US4276995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment-hanging station on a conveyor
Assignee: SUSSMAN BUGELTECHNIK GmbH
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Filing: 1979-08-20
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Granted: 1981-07-07
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Expires: 1999-08-20
Abstract
Abstract A garment-hanging station associated with a garment-treating station, such as a tunnel finisher, is located along a rail section which slopes downwardly in the advancement direction and on which a plurality of successive clothes hangers is suspended. A singularizing arrangement frees hangers accumulated upstream of the same one at a time for downward sliding on the sloping rail section. The rail section has a transverse slot in which the hook of the freed hanger is received after engaging an abutment surface and in which it is confined by a latch for the duration of a garment-hanging operation. Subsequently, a releasing member expels the hanger hook out of the transverse slot for further downward sliding on the rail section, and the next succeeding hanger is freed by the singularizing arrangement for travel toward the transverse slot.
Inventors
- 👤 Manfred A. Jennewein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:18
CPC Classifications
B; B65; B65G; B65G9/00; B65G9/006; B65G47/00; B65G47/52; B65G47/60; B65G47/61; B65G47/74; B65G47/88; B65G47/8807; B65G47/8815; B65G47/8823; B65G47/883; B65G47/8838; D; D06; D06F; D06F95/00; B65G2201/00; B65G2201/02; B65G2201/0229; B65G2205/00; B65G2205/04
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
144 words
In an arrangement for the conveyance along a predetermined path of suspended elements which have objects, particularly of hangers which have garments, supported thereon for joint conveyance at least along a portion of the path, a combination comprising a support rail extending at least along a section of the path and supporting a portion of a suspended element; means for temporarily detaining the suspended element on said rail for handling of the respective object, including an abutment inclined relative to the path section, and means including a mobile latch for confining said portion of the suspended element between said rail, said abutment and said latch; means for releasing said portion of the suspended element from engagement with said abutment; and means for effecting relative movement between said portion of the suspended element, said abutment and said latch during detaining and releasing phases of operation.
Claim 2
Dependent Claim
144 words
In an arrangement for the conveyance along a predetermined path of suspended elements which have objects, particularly of hangers which have garments, supported thereon for joint conveyance at least along a portion of the path, a combination comprising a support rail extending at least along a section of the path and supporting a portion of a suspended element; means for temporarily detaining the suspended element on said rail for handling of the respective object, including an abutment inclined relative to the path section, and means including a mobile latch for confining said portion of the suspended element between said rail, said abutment and said latch; means for releasing said portion of the suspended element from engagement with said abutment; and means for effecting relative movement between said portion of the suspended element, said abutment and said latch during detaining and releasing phases of operation.
Claim 3
Dependent Claim
35 words
The combination as defined in claim 1, wherein said releasing means includes a releasing member movable into and out of engagement with said portion of the respective suspended element when the latter engages said abutment.
Claim 4
Dependent Claim
20 words
The combination as defined in claim 2, wherein said releasing member is mounted on one of said latch and abutment.
Claim 5
Dependent Claim
17 words
The combination as defined in claim 3, wherein said releasing member is rigidly connected to said latch.
Claim 6
Dependent Claim
44 words
The combination as defined in claim 2, wherein at least two of said abutment, latch and rail engage said portion of the suspended element at a pair of locations each, such pairs of locations being spaced from one another transversely of said path section.
Claim 7
Dependent Claim
34 words
The combination as defined in claim 5, wherein the locations of the two pairs are situated substantially opposite one another across said portion of the suspended element as considered longitudinally of said path section.
Claim 8
Dependent Claim
33 words
The combination as defined in claim 2, wherein said rail has at its upper surface a transverse slot partially bounded by said abutment and operative for receiving said portion of the suspended element.
Claim 9
Dependent Claim
26 words
The combination as defined in claim 2, wherein said rail is inclined downwardly in the conveying direction at least immediately upstream and downstream of said abutment.
Claim 10
Dependent Claim
27 words
The combination as defined in claim 2; and further comprising a stopping element mounted upstream of said abutment for movement into and out of said path section.
Claim 11
Dependent Claim
41 words
The combination as defined in claim 2, wherein said effecting means includes moving means, and means for so operating said moving means that the latch is retracted first and then the full cycle of operation of said releasing means is performed.
Claim 12
Dependent Claim
97 words
The combination as defined in claim 10; further comprising a stopping element mounted upstream of said abutment for movement into and out of said path section, and means for so moving said stopping element in dependence on the operation of said operating means that the same leaves said path section after the conclusion of the operating cycle of said releasing means and a sufficient period of time prior to movement of said latch into its confining position to permit the next-following suspended element to be freed by said stopping element to advance into engagement with said abutment.
Claim 13
Dependent Claim
75 words
The combination as defined in claim 2, wherein said rail is tubular and has at its upper surface a transverse slot partially bounded by said abutment and operative for receiving said portion of the suspended element; and wherein said latch and said releasing member are so mounted within said tubular rail as to be jointly displaceable between a releasing position and a confining position in which latter position said latch extends into said transverse slot.
Claim 14
Dependent Claim
54 words
The combination as defined in claim 12, wherein said releasing member has a ramp surface which is inclined relative to the axis of the tubular rail and which is engageable with said portion of the suspended element that is received in said transverse slot of said rail during axial shifting of said releasing member.
Claim 15
Dependent Claim
56 words
The combination as defined in claim 13, wherein said latch and said releasing member are connected to one another for joint shifting in said tubular rail; and wherein said ramp surface is spaced from said latch by a distance which at least corresponds to the width of said transverse slot as considered in the conveying direction.
Claim 16
Dependent Claim
65 words
The combination as defined in claim 13, wherein said effecting means includes means for moving said connected latch and releasing member, and means for so operating said moving means in an arresting phase of operation following a releasing phase that the movement is stopped for a predetermined period of time after said ramp surface leaves said transverse slot and before said latch enters the latter.
Claim 17
Dependent Claim
58 words
The combination as defined in claim 15; further comprising a stopping element mounted upstream of said abutment for movement into and out of said path section; and wherein said predetermined time period suffices to permit the next-following suspended element freed by said stopping element at the beginning of said time period to reach and enter said transverse slot.
Claim 18
Dependent Claim
59 words
The combination as defined in claim 12, wherein said tubular rail has at its upper surface a longitudinal slot intersecting said transverse slot; wherein said releasing member has a portion which extends into said longitudinal slot at least up to said upper surface; and wherein said rail has marginal portions bounding said transverse slot and having inclined upper surfaces.
Claim 19
Dependent Claim
125 words
The combination as defined in claim 12; further comprising a stopping element movably mounted in said tubular rail upstream of said abutment and having a pointed nose extending upwardly of the rail and into said path section in an extended, and received within the rail in a retracted position of said stopping element, means for urging said stopping element toward said extended position, and means for moving said stopping element toward said retracted position, including a pin movable into engagement with the upper surface of said stopping element and spaced from said pointed nose in the downstream direction by a distance greater than the width, and smaller than twice the width, of said region of the respective suspended element as considered longitudinally of said rail.
Claim 20
Dependent Claim
25 words
The combination as defined in claim 2, wherein said effecting means includes a two-stage moving device acting on said latch and on said releasing member.
Claim 21
Dependent Claim
22 words
The combination as defined in claim 19, wherein said rail is tubular; and wherein said moving device is accommodated within said rail.
Claim 22
Dependent Claim
66 words
The combination as defined in claim 19, wherein said effecting means further includes means for so operating said two-stage moving device that the latching movement of that stage which operates said latch commences after a time interval following the commencement of the releasing movement of the other stage which operates said releasing member, which at least corresponds to that between succeeding two of the suspended elements.
Claim 23
Dependent Claim
22 words
The combination as defined in claim 19, wherein said two stages of said moving device are arranged in series with one another.
Claim 24
Dependent Claim
17 words
The combination as defined in claim 19, wherein said moving device is constructed as a cylinder-and-piston device.
Claim 25
Dependent Claim
21 words
The combination as defined in claim 23, wherein said cylinder-and-piston device includes two cylinder-and-pistion units arranged in series with one another.
Claim 26
Dependent Claim
66 words
The combination as defined in claim 2, further comprising a stopping element mounted upstream of said abutment for movement into and out of said path section, means for urging said stopping element into said path section, and means for moving said stopping element out of said path section, including a pin movable into engagement with said stopping element, and a cylinder-and-piston unit connected to said pin.
Claim 27
Dependent Claim
60 words
The combination as defined in claim 2, wherein said effecting means includes means for moving said latch and said releasing member, and means for operating said moving means, including a time-delay member responsive to the movement of said releasing member and having a time constant at least corresponding to the duration of the releasing phase of operation of the latter.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-07-06 | 1985-01-05 | 1985-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-07-06 | 1989-01-05 | 1989-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-07-06 | 1993-01-05 | 1993-07-07 | $7700.00 | Window Closed / Lapsed |