Patent US4189071A successfully refreshed from Google Patents.
US4189071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soup Dispenser
Assignee: JOHN LABATT FOODS Inc
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Filing: 1978-06-14
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Granted: 1980-02-19
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Expires: 1998-06-14
Abstract
Abstract A soup dispenser is provided which will dispense liquid, semi-liquid and/or chunky soups, stews, chilis, etc., with equal facility. A motor-driven dial configuration of a plurality of measuring chambers or traps is provided at the bottom of a heated reservoir in which an impeller is constantly driven to preclude settling and scorching. The same motor drive is selectively interconnected to rotate the dial and successively register a measuring chamber with a discharge port beneath which a food container can be placed to receive the discharged product. The measuring chambers are vented to atmosphere as registry with the discharge opening is respectively effected to assure full discharge of the food product therein. A dial configuration further includes a plurality of selectively insertable strainer structures which are removably mounted flush with the upper surface of the dial over one or more of the measuring chambers to control the ratio of garnish to broth in each dispensed container of soup and the like.
Inventors
- 👤 John B. West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:23
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; G01F11/12; G01F11/20; G01F11/22
Claims Analysis
Total Claims: 44
Claim 1
Independent Claim
303 words
A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a conformal housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation on said housing over said transfer plate means and overlying an area on said transfer plate means coincident with the said discharge opening and surface areas adjacent thereto and greater than the cross-sectional area of a said measuring chamber and having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means including vent port means in registry with said discharge opening through successive ones of said measuring chambers; motor means having a rotary output shaft mounted for rotation adjacent said transfer plate means in said housing; and drive means selectively actuated to interconnect said output shaft with said transfer plate means for rotating the latter in an amount to register a predetermined number of measuring chambers together with said selectively inserted strainer means with said intake port and said discharge opening for each selective actuation of said drive means.
Claim 2
Dependent Claim
303 words
A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a conformal housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation on said housing over said transfer plate means and overlying an area on said transfer plate means coincident with the said discharge opening and surface areas adjacent thereto and greater than the cross-sectional area of a said measuring chamber and having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means including vent port means in registry with said discharge opening through successive ones of said measuring chambers; motor means having a rotary output shaft mounted for rotation adjacent said transfer plate means in said housing; and drive means selectively actuated to interconnect said output shaft with said transfer plate means for rotating the latter in an amount to register a predetermined number of measuring chambers together with said selectively inserted strainer means with said intake port and said discharge opening for each selective actuation of said drive means.
Claim 3
Dependent Claim
63 words
The dispensing assembly defined in claim 1, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 4
Dependent Claim
83 words
The dispensing assembly defined in claim 2, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 5
Dependent Claim
104 words
The dispensing assembly defined in claim 1, wherein said drive means comprises: a single revolution clutch means mounted on said output shaft; an actuating means for said clutch means mounted in said conformal housing and including an actuating lever external to said housing; a peripheral cam surface on said rotary transfer plate means presenting a dwell portion therein at less than one full revolution of said transfer plate means; said actuating means including follower means engaging said cam surface and control means for disengaging said clutch means in response to the engagement of said follower means with said dwell portion of said cam surface.
Claim 6
Dependent Claim
71 words
The invention defined in claim 4, wherein one full revolution of said transfer plate means occurs for a predetermined plurality of revolutions of said output shaft plus a partial revolution of the latter determined by the engagement of said follower means with said dwell portion of said cam surface; and wherein said clutch means is disengaged at the completion of that full revolution of said output shaft containing said partial revolution.
Claim 7
Dependent Claim
62 words
The invention defined in claim 5, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 8
Dependent Claim
82 words
The invention defined in claim 6, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 9
Dependent Claim
62 words
The invention defined in claim 4, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 10
Dependent Claim
82 words
The invention defined in claim 8, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 11
Dependent Claim
71 words
The dispensing assembly of claim 1, wherein said sealing plate is integrally affixed to the bottom of a said reservoir and said intake port defined therein extends through said bottom; wherein said output shaft of said motor means extends through said bottom into said reservoir adjacent said intake port; and wherein said dispenser further includes impeller means in said reservoir rotatable with said output shaft and extending over said intake opening.
Claim 12
Dependent Claim
62 words
The dispensing assembly of claim 10, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 13
Dependent Claim
82 words
The dispensing assembly of claim 11, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 14
Dependent Claim
104 words
The dispensing assembly defined in claim 10, wherein said drive means comprises: a single revolution clutch means mounted on said output shaft; an actuating means for said clutch means mounted in said conformal housing and including an actuating lever external to said housing; a peripheral cam surface on said rotary transfer plate means presenting a dwell portion therein at less than one full revolution of said transfer plate means; said actuating means including follower means engaging said cam surface and control means for disengaging said clutch means in response to the engagement of said follower means with said dwell portion of said cam surface.
Claim 15
Dependent Claim
71 words
The invention defined in claim 13, wherein one full revolution of said transfer plate means occurs for a predetermined plurality of revolutions of said output shaft plus a partial revolution of the latter determined by the engagement of said follower means with said dwell portion of said cam surface; and wherein said clutch means is disengaged at the completion of that full revolution of said output shaft containing said partial revolution.
Claim 16
Dependent Claim
62 words
The invention defined in claim 14, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 17
Dependent Claim
82 words
The invention defined in claim 15, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 18
Dependent Claim
62 words
The invention defined in claim 13, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 19
Dependent Claim
82 words
The invention defined in claim 17, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 20
Dependent Claim
57 words
The dispensing assembly of claim 10, wherein said reservoir is removably positioned within the open top of said conformal housing; and wherein said housing and said reservoir include alignment means respectively interengageable to uniformly reposition said reservoir in said housing and maintain said sealing plate means and impeller means in proper alignment with said transfer plate means.
Claim 21
Dependent Claim
63 words
The dispensing assembly defined in claim 19, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 22
Dependent Claim
82 words
The dispensing assembly defined in claim 20, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in respective one of said opposed recesses beneath said circular plate.
Claim 23
Dependent Claim
103 words
The dispensing assembly defined in claim 19, wherein said drive means comprises: a single revolution clutch means mounted on said output shaft; an actuating means for said clutch means mounted in said conformal housing and including an actuating lever external to said housing; a peripheral cam surface on said rotary transfer plate means presenting dwell portion therein at less than one full revolution of said transfer plate means; said actuating means including follower means engaging said cam surface and control means for disengaging said clutch means in response to the engagement of said follower means with said dwell portion of said cam surface.
Claim 24
Dependent Claim
71 words
The invention defined in claim 22, wherein one full revolution of said transfer plate means occurs for a predetermined plurality of revolutions of said output shaft plus a partial revolution of the latter determined by the engagement of said follower means with said dwell portion of said cam surface; and wherein said clutch means is disengaged at the completion of that full revolution of said output shaft containing said partial revolution.
Claim 25
Dependent Claim
62 words
The invention defined in claim 23, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 26
Dependent Claim
82 words
The invention defined in claim 24, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 27
Dependent Claim
62 words
The invention defined in claim 22, wherein said transfer plate means includes top and bottom surfaces and the top and bottom surfaces of said transfer plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 28
Dependent Claim
82 words
The invention defined in claim 26, wherein said supporting web comprises: a circular plate coaxially and coterminately juxtaposed with said transfer plate means; and a pair of diametrically opposed recesses defined in the lowermost side of said circular plate adjacent the periphery thereof; and wherein said spring means comprises first and second leaf spring angles each fixed at one end to said housing and conformally received at the other end in a respective one of said opposed recesses beneath said circular plate.
Claim 29
Dependent Claim
41 words
The dispensing assembly of claim 1, wherein said sealing plate means includes cutting means in said intake port cooperating with said transfer plate means to preclude excess food product from remaining in a said measuring chamber in said transfer plate means.
Claim 30
Dependent Claim
81 words
The dispensing assembly of claim 28, wherein said sealing plate means further includes a shallow chamber defined in the lowermost side thereof adjacent said transfer plate means of like configuration and in alignment with said outlet port in said supporting web and positioned for successive registry with said measuring chambers; and a radial trough defined between said shallow chamber and the periphery of said sealing plate means comprising a vent for assisting the discharge of food product from said measuring chambers.
Claim 31
Dependent Claim
81 words
The dispensing assembly of claim 1, wherein said sealing plate means further includes a shallow chamber defined in the lowermost side thereof adjacent said transfer plate means of like configuration and in alignment with said outlet port in said supporting web and positioned for successive registry with said measuring chambers; and a radial trough defined between said shallow chamber and the periphery of said sealing plate means comprising a vent for assisting the discharge of food product from said measuring chambers.
Claim 32
Dependent Claim
215 words
A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a conformal housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; and sealing plate means fixed from rotation on said housing over said dial plate means and overlying an area on said dial plate means coincident with the said discharge opening and surface areas adjacent thereto and greater than the cross-sectional area of a said measuring chamber and having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means.
Claim 33
Dependent Claim
215 words
A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a conformal housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; and sealing plate means fixed from rotation on said housing over said dial plate means and overlying an area on said dial plate means coincident with the said discharge opening and surface areas adjacent thereto and greater than the cross-sectional area of a said measuring chamber and having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means.
Claim 34
Dependent Claim
29 words
The dispensing assembly defined in claim 31, wherein said sealing plate means includes vent port means in registry with said discharge opening through successive ones of said measuring chambers.
Claim 35
Dependent Claim
63 words
The dispensing assembly defined in claim 31, wherein dial plate means includes top and bottom surfaces and wherein the top and bottom surfaces of said dial plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 36
Dependent Claim
29 words
The dispensing assembly defined in claim 33, wherein said sealing plate means includes vent port means in registry with said discharge opening through successive ones of said measuring chambers.
Claim 37
Dependent Claim
28 words
The dispensing assembly defined in claim 31, wherein said measuring chambers include counterbores to receive said strainer means flush with the top surface of said dial plate means.
Claim 38
Dependent Claim
47 words
The dispensing assembly defined in claim 35, wherein said counterbores terminate in internal annular shoulder means within said measuring chambers; and wherein said strainer means include dependent skirt means conformal and coextensive with said counterbores, each said skirt being seated on a respective said annular shoulder means.
Claim 39
Dependent Claim
29 words
The dispensing assembly defined in claim 35, wherein said sealing plate means includes vent port means in registry with said discharge opening through successive ones of said measuring chambers.
Claim 40
Dependent Claim
63 words
The dispensing assembly defined in claim 37, wherein dial plate means includes top and bottom surfaces and wherein the top and bottom surfaces of said dial plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 41
Dependent Claim
47 words
The dispensing assembly defined in claim 37, wherein said counterbores terminate in internal annular shoulder means within said measuring chambers; and wherein said strainer means include dependent skirt means conformal and coextensive with said counterbores, each said skirt being seated on a respective said annular shoulder means.
Claim 42
Dependent Claim
29 words
The dispensing assembly defined in claim 36, wherein said sealing plate means includes vent port means in registry with said discharge opening through successive ones of said measuring chambers.
Claim 43
Dependent Claim
63 words
The dispensing assembly defined in claim 35, wherein dial plate means includes top and bottom surfaces and wherein the top and bottom surfaces of said dial plate means are covered with a friction reducing sealing material; and wherein said dispensing assembly further includes spring means applying sealing pressure at said covered surfaces to allow for thermal expansion and contraction in said dispensing assembly.
Claim 44
Dependent Claim
47 words
The dispensing assembly defined in claim 41, wherein said counterbores terminate in internal annular shoulder means within said measuring chambers; and wherein said strainer means include dependent skirt means conformal and coextensive with said counterbores, each said skirt being seated on a respective said annular shoulder means.
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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) | 1983-02-18 | 1983-08-20 | 1984-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-18 | 1987-08-20 | 1988-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-18 | 1991-08-20 | 1992-02-19 | $7700.00 | Window Closed / Lapsed |