US4123918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice dispensing machine
Assignee: King Seeley Thermos Co
•
Filing: 1976-12-09
•
Granted: 1978-11-07
•
Expires: 1996-12-09
Abstract
Abstract An ice dispensing machine comprising a rotatable ice storage bin adapted to have ice from a suitable source thereof deposited therein; an ice shearing blade located below the bin and adapted to shear off ice located within the bin such that said ice is deposited in an ice discharge area; an ice discharge assembly located within the area and including a rotatable member having a plurality of outwardly projecting ice flipper elements operable to cause ice within the discharge area to move toward and into an ice discharge spout, and a control system for selectively operating the bin and the discharge assembly in response to actuation of a control lever which is adapted to be engaged by a suitable ice receiving receptacle, such as a glass or the like, with the control system including cam operated device for selectively positioning the flipper elements at the termination of each of the vend cycles such that one of the flipper elements is covering the inlet end of the discharge spout to prevent any melt water from passing down the spout.
Inventors
- 👤 Vance L. Kohl
- 👤 Walter H. Hoenisch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:37
CPC Classifications
F; F25; F25C; F25C5/00; F25C5/20; F25C5/24
Claims Analysis
Total Claims: 72
Claim 1
Independent Claim
106 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for rotatably supporting said material storage section and said discharge member upon parallel axes.
Claim 2
Dependent Claim
106 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for rotatably supporting said material storage section and said discharge member upon parallel axes.
Claim 3
Dependent Claim
17 words
The invention as set forth in claim 1 wherein said storage section comprises a rotatable storage bin.
Claim 4
Dependent Claim
32 words
The invention as set forth in claim 2 which includes a shearing element disposed below said bin for causing material within said bin to be sheared and drop into said discharge section.
Claim 5
Dependent Claim
18 words
The invention as set forth in claim 1 wherein said discharge member is rotatably mounted within said apparatus.
Claim 6
Dependent Claim
40 words
The invention as set forth in claim 1 wherein said material moving element is rotatably mounted on said discharge member, and wherein the rotational axis of said discharge member is arranged parallel to the axis of rotation of said bin.
Claim 7
Dependent Claim
22 words
The invention as set forth in claim 4 which includes a plurality of relatively movable elements rotatably mounted on said discharge member.
Claim 8
Dependent Claim
42 words
The invention as set forth in claim 1 wherein said material moving element comprises a material engaging face and means for selectively maintaining said face at generally right angles to the direction of movement of said element within said material discharge section.
Claim 9
Dependent Claim
40 words
The invention as set forth in claim 7 which includes means for selectively permitting said element to move toward a position wherein said face thereof is generally parallel to the direction of movement of said member within said discharge section.
Claim 10
Dependent Claim
24 words
The invention as set forth in claim 8 which includes a discharge opening for communicating material from said discharge section to said discharge path.
Claim 11
Dependent Claim
50 words
The invention as set forth in claim 1 wherein said discharge member comprises a rotor member, which includes a plurality of material moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom, and which also includes means rotatably supporting each of said elements upon said rotor member.
Claim 12
Dependent Claim
37 words
The invention as set forth in claim 2 which includes a pan member disposed below said material storage section, said pan member defining a cavity having a discharge opening formed therein which communicates with said discharge path.
Claim 13
Dependent Claim
40 words
The invention as set forth in claim 11 which includes a shearing plate disposed adjacent said cavity and defining a shearing edge which acts to shear material within said storage section such that said material will drop into said cavity.
Claim 14
Dependent Claim
43 words
The invention as set forth in claim 12 which includes a rotor member rotatably mounted within said cavity, said rotor member having a plurality of radially outwardly extending circumferentially spaced elements for causing material within said cavity to move toward said discharge opening.
Claim 15
Dependent Claim
79 words
The invention as set forth in claim 13 which includes a member covering the upper side of said cavity and which includes shoulder means on said elements cooperable with said cover member for selectively orienting said elements such that material engaging faces of said elements are arranged at generally right angles to the direction of movement of said elements within said cavity, said cover member having a relieved area permitting selective rotational movement of said elements within said cavity.
Claim 16
Dependent Claim
40 words
The invention as set forth in claim 4 which includes an electrically energized drive motor and means responsive to the back pressure of material flowing along said discharge path for selectively opening and closing an electric circuit to said motor.
Claim 17
Dependent Claim
44 words
The invention as set forth in claim 15 wherein said last mentioned means comprises an overload switch which opens the electrical circuit to said drive motor in the event the back pressure of the material moving along said discharge path exceeds a predetermined magnitude.
Claim 18
Dependent Claim
40 words
The invention as set forth in claim 1 which includes cam means for selectively orienting said discharge members such that said material moving element prevents the movement of liquid along said discharge path at the end of each vend cycle.
Claim 19
Dependent Claim
122 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a relatively rotatable ice moving member, a relatively rotatable ice discharge member rotatable about an axis different from but generally parallel to the axis of rotation of said first mentioned member, an ice moving element mounted on said discharge member and rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating said ice moving member and said ice discharge member for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating said ice moving element members for causing ice to be moved along a delivery path toward an ice receptacle.
Claim 20
Dependent Claim
122 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a relatively rotatable ice moving member, a relatively rotatable ice discharge member rotatable about an axis different from but generally parallel to the axis of rotation of said first mentioned member, an ice moving element mounted on said discharge member and rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating said ice moving member and said ice discharge member for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating said ice moving element members for causing ice to be moved along a delivery path toward an ice receptacle.
Claim 21
Dependent Claim
17 words
The invention as set forth in claim 18 wherein said first member comprises a rotatable storage bin.
Claim 22
Dependent Claim
32 words
The invention as set forth in claim 19 which includes a shearing element disposed below said bin for causing ice within said bin to be sheared and move toward said delivery area.
Claim 23
Dependent Claim
24 words
The invention as set forth in claim 18 which includes a plurality of relatively movable ice moving elements rotatably mounted on said discharge member.
Claim 24
Dependent Claim
37 words
The invention as set forth in claim 19 which includes a pan member disposed below said first member, said pan member defining an annular cavity having a discharge opening formed therein which communicates with said delivery path.
Claim 25
Dependent Claim
40 words
The invention as set forth in claim 22 which includes a shearing plate disposed adjacent said cavity and defining a shearing edge which acts to shear ice within said first member such that said ice will drop into said cavity.
Claim 26
Dependent Claim
43 words
The invention as set forth in claim 23 which includes a rotor member rotatably mounted within said cavity, said rotor member having a plurality of radially outwardly extending circumferentially spaced elements for causing ice within said cavity to move toward said discharge opening.
Claim 27
Dependent Claim
100 words
The invention as set forth in claim 24 which includes a member covering the upper side of said cavity and which includes shoulder means on said elements cooperable with said cover member for selectively orienting said elements such that material engaging faces thereof are arranged at generally right angles to the direction of movement of said elements within said cavity, said cover member having a relieved area permitting selective rotational movement of said elements within said cavity and about the respective rotational axes of said elements whereby ice within said cavity will be transferred toward and into said discharge opening.
Claim 28
Dependent Claim
40 words
The invention as set forth in claim 18 which includes an electrically energized drive motor and means responsive to the back pressure of material flowing along said delivery path for selectively opening and closing an electric circuit to said motor.
Claim 29
Dependent Claim
44 words
The invention as set forth in claim 26 wherein said last mentioned means comprises an overload switch which opens the electrical circuit to said drive motor in the event the back pressure of the material moving along said delivery path exceeds a predetermined magnitude.
Claim 30
Dependent Claim
42 words
The invention as set forth in claim 18 which includes cam means for selectively orienting said discharge member such that said ice moving element prevents the movement of any melt water along said delivery path at the end of each vend cycle.
Claim 31
Dependent Claim
150 words
An ice dispensing machine comprising an ice storage bin for receiving a quantity of ice from a source thereof, means for moving the ice in said bin and an ice shearing element relative to one another whereby ice will be deposited in an ice discharge area, means defining an ice discharge path communicating a discharge area with an ice receptacle receiving area, and an ice discharge assembly for causing ice in said discharge area to be moved toward and along said path in a first direction and without preventing the movement of ice in the opposite direction along said path in the event said path becomes obstructed, said discharge assembly comprising a rotor member, a plurality of material moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom, and means for rotatably supporting each of said elements upon its own rotational axis relative to said rotor member.
Claim 32
Dependent Claim
150 words
An ice dispensing machine comprising an ice storage bin for receiving a quantity of ice from a source thereof, means for moving the ice in said bin and an ice shearing element relative to one another whereby ice will be deposited in an ice discharge area, means defining an ice discharge path communicating a discharge area with an ice receptacle receiving area, and an ice discharge assembly for causing ice in said discharge area to be moved toward and along said path in a first direction and without preventing the movement of ice in the opposite direction along said path in the event said path becomes obstructed, said discharge assembly comprising a rotor member, a plurality of material moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom, and means for rotatably supporting each of said elements upon its own rotational axis relative to said rotor member.
Claim 33
Dependent Claim
14 words
The invention as set forth in claim 29 wherein said storage bin is rotatable.
Claim 34
Dependent Claim
48 words
The invention as set forth in claim 29 wherein said assembly includes an ice moving element rotatably mounted upon a relatively rotatable discharge member, and wherein the rotational axis of said discharge member is arranged parallel to a second axis of rotation about which said bin is rotatable.
Claim 35
Dependent Claim
22 words
The invention as set forth in claim 31 which includes a plurality of ice moving elements rotatably mounted on said discharge member.
Claim 36
Dependent Claim
43 words
The invention as set forth in claim 31 wherein said ice moving elements comprise ice engaging faces, and which includes means for selectively maintaining said faces at generally right angles to the direction of movement of said elements within said material discharge area.
Claim 37
Dependent Claim
40 words
The invention as set forth in claim 33 which includes means for selectively permitting said elements to move to a position wherein said faces thereof are generally parallel to the direction of movement of said elements within said discharge area.
Claim 38
Dependent Claim
24 words
The invention as set forth in claim 34 which includes a discharge opening for communicating material from said discharge area to said discharge path.
Claim 39
Dependent Claim
55 words
The invention as set forth in claim 29 wherein said discharge assembly comprises a rotor member, which includes a plurality of material moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom, and which includes means rotatably supporting each of said elements upon its own rotational axis relative to said rotor member.
Claim 40
Dependent Claim
35 words
The invention as set forth in claim 29 which includes a pan member disposed below said bin, said pan member defining a cavity having a discharge opening formed therein which communicates with said discharge path.
Claim 41
Dependent Claim
39 words
The invention as set forth in claim 37 which includes a shearing plate disposed adjacent said cavity and defining a shearing edge which acts to shear ice within said bin such that said ice will drop into said cavity.
Claim 42
Dependent Claim
43 words
The invention as set forth in claim 38 which includes a rotor member rotatably mounted within said cavity, said rotor member having a plurality of radially outwardly extending circumferentially spaced elements for causing material within said cavity to move toward said discharge opening.
Claim 43
Dependent Claim
96 words
The invention as set forth in claim 37 which includes a member covering the upper side of said cavity and which includes shoulder means on said elements cooperable with said cover member for selectively orienting said elements such that material engaging faces of said elements are arranged at generally right angles to the direction of movement of said elements within said cavity, means permitting selective rotational movement of said elements within said cavity and about the respective rotational axis of said elements whereby material within said cavity will be transferred toward and into said discharge opening.
Claim 44
Dependent Claim
40 words
The invention as set forth in claim 29 which includes an electrically energized drive motor and means responsive to the back pressure of material flowing along said discharge path for selectively opening and closing an electric circuit to said motor.
Claim 45
Dependent Claim
44 words
The invention as set forth in claim 41 wherein said last mentioned means comprises an overload switch which opens the electrical circuit to said drive motor in the event the back pressure of the material moving along said discharge path exceeds a predetermined magnitude.
Claim 46
Dependent Claim
70 words
The invention as set forth in claim 29 wherein said discharge path is defined by a discharge spout having a first end portion adapted to dispense the material into a suitable receptacle or the like and a second end portion which is open to permit material flowing along said spout to back up into the interior of said machine in the event a blockage or obstruction exists within said spout.
Claim 47
Dependent Claim
19 words
The invention as set forth in claim 29 which includes means for selectively dispensing a fluid concomitantly with ice.
Claim 48
Dependent Claim
23 words
The invention as set forth in claim 29 which includes means for rotatably supporting said bin and said discharge assembly along parallel axes.
Claim 49
Dependent Claim
42 words
The invention as set forth in claim 40 which includes control means for selectively orienting said material moving elements at the end of each vend cycle so as to prevent undesirable movement of melt water along said discharge path between vend cycles.
Claim 50
Dependent Claim
43 words
The invention as set forth in claim 46 which includes cam means for selectively orienting said rotor such that one of said material moving elements prevents the movement of any melt water along said discharge path at the end of each vend cycle.
Claim 51
Dependent Claim
115 words
An ice dispensing machine comprising a rotatable ice storage bin, means for removing ice from within said bin and depositing said ice into a discharge area, an ice discharge path for communicating ice in said area toward an ice receptacle receiving area, a discharge assembly including a first rotatable member for moving ice in said discharge area toward said path and a second rotatable member mounted on said first member for causing ice to be moved out of said area and into said path, and means for selectively positioning at least one of said rotatable members at a position such that a melt water is prevented from passing along said path toward said receptacle area.
Claim 52
Dependent Claim
115 words
An ice dispensing machine comprising a rotatable ice storage bin, means for removing ice from within said bin and depositing said ice into a discharge area, an ice discharge path for communicating ice in said area toward an ice receptacle receiving area, a discharge assembly including a first rotatable member for moving ice in said discharge area toward said path and a second rotatable member mounted on said first member for causing ice to be moved out of said area and into said path, and means for selectively positioning at least one of said rotatable members at a position such that a melt water is prevented from passing along said path toward said receptacle area.
Claim 53
Dependent Claim
148 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, said discharge path being defined by a discharge spout having an outlet end portion adapted to dispense the material into a suitable receptacle or the like and an inlet end portion which permits material flowing along said spout to back up into the interior of said apparatus in the event a blockage or obstruction exists within said spout.
Claim 54
Dependent Claim
148 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, said discharge path being defined by a discharge spout having an outlet end portion adapted to dispense the material into a suitable receptacle or the like and an inlet end portion which permits material flowing along said spout to back up into the interior of said apparatus in the event a blockage or obstruction exists within said spout.
Claim 55
Dependent Claim
101 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for selectively dispensing a fluid concomitantly with said material.
Claim 56
Dependent Claim
101 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for selectively dispensing a fluid concomitantly with said material.
Claim 57
Dependent Claim
122 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for selectively orienting said material moving element at the end of each vend cycle so as to prevent undesirable movement of any material along said discharge path between vend cycles.
Claim 58
Dependent Claim
122 words
A material dispensing apparatus comprising a material storage section, a material discharge section including means defining a discharge path for communicating material toward a delivery area, a discharge member having at least one material moving element mounted thereon for causing material within said discharge section to be dispensed from the apparatus, said material moving element being mounted on said discharge member for movement between a first position for moving material toward said discharge path and a second position for causing material to move along said path toward said delivery area, and means for selectively orienting said material moving element at the end of each vend cycle so as to prevent undesirable movement of any material along said discharge path between vend cycles.
Claim 59
Dependent Claim
140 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said third member comprising a material engaging face and means for selectively maintaining said face at generally right angles to the direction of movement of said third member.
Claim 60
Dependent Claim
140 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said third member comprising a material engaging face and means for selectively maintaining said face at generally right angles to the direction of movement of said third member.
Claim 61
Dependent Claim
38 words
The invention as set forth in claim 52 which includes means for selectively permitting said third member to move to a position wherein said face thereof is generally parallel to the direction of movement of said third member.
Claim 62
Dependent Claim
20 words
The invention as set forth in claim 53 which includes a discharge opening for communicating material to said delivery path.
Claim 63
Dependent Claim
146 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said second member comprising a rotor member and said third member comprising one of a plurality of material moving elements arranged circumferentially around and rotatably supported on said rotor member and extending radially outwardly therefrom.
Claim 64
Dependent Claim
146 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said second member comprising a rotor member and said third member comprising one of a plurality of material moving elements arranged circumferentially around and rotatably supported on said rotor member and extending radially outwardly therefrom.
Claim 65
Dependent Claim
175 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said delivery path being defined in part by a discharge spout having a first end portion adapted to dispense the material into a suitable receptable or the like and a second end portion which is open to permit ice flowing along said spout to back up into the interior of said apparatus in the event a blockage or obstruction exists within said spout.
Claim 66
Dependent Claim
175 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, and means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, said delivery path being defined in part by a discharge spout having a first end portion adapted to dispense the material into a suitable receptable or the like and a second end portion which is open to permit ice flowing along said spout to back up into the interior of said apparatus in the event a blockage or obstruction exists within said spout.
Claim 67
Dependent Claim
122 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, and means for selectively dispensing a fluid concomitantly with said ice.
Claim 68
Dependent Claim
122 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, and means for selectively dispensing a fluid concomitantly with said ice.
Claim 69
Dependent Claim
143 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, and control means for selectively orienting said second member at the end of each vend cycle so as to prevent undesirable movement of melt water along said delivery path between vend cycles.
Claim 70
Dependent Claim
143 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a first relatively rotatable ice moving member, a second relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of said first mentioned member, a third relatively rotatable ice moving member rotatable about an axis different from the axis of rotation of both said first and second members, means for simultaneously rotating two of said members for causing ice to be moved from a storage area toward a delivery area, means for selectively rotating the other of said members for causing ice to be moved along a delivery path toward an ice receptacle, and control means for selectively orienting said second member at the end of each vend cycle so as to prevent undesirable movement of melt water along said delivery path between vend cycles.
Claim 71
Dependent Claim
112 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a relatively rotatable ice moving assembly adapted to receive ice from a source thereof and cause said ice to move toward an ice dispensing area, said assembly including a rotatable rotor member and a plurality of ice moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom and independently rotatably mounted thereon, said elements including ice engaging faces normally arranged at a first position relative to ice being moved thereby and means permitting selective rotational movement of said elements from said first position toward a second position causing ice to be moved toward said dispensing area.
Claim 72
Dependent Claim
112 words
In an apparatus for dispensing ice in flaked, crushed, shaved or similar form, a relatively rotatable ice moving assembly adapted to receive ice from a source thereof and cause said ice to move toward an ice dispensing area, said assembly including a rotatable rotor member and a plurality of ice moving elements arranged circumferentially around said rotor member and extending radially outwardly therefrom and independently rotatably mounted thereon, said elements including ice engaging faces normally arranged at a first position relative to ice being moved thereby and means permitting selective rotational movement of said elements from said first position toward a second position causing ice to be moved toward said dispensing area.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-11-06 | 1982-05-08 | 1982-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-06 | 1986-05-08 | 1986-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-06 | 1990-05-08 | 1990-11-07 | $7700.00 | Window Closed / Lapsed |