US5125328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cooking and refrigerating food with selective introduction and removal of food
Assignee: Individual
•
Filing: 1989-02-02
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Granted: 1992-06-30
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Expires: 2009-02-02
Abstract
Abstract Apparatus for cooking or refrigerating food which is capable of treating several products having different cooking or refrigerating times, wherein baskets containing these products can be separately introduced or removed. The apparatus includes a lower part in which the products are to be treated, and a hood covering the lower part. To allow introduction or removal of baskets, the hood may be raised and lowered by a mechanism. Robot arm secured below the hood slide on transverse endless screws and grasp baskets whose treatment is complete, while permitting other baskets to remain for treatment.
Inventors
- 👤 Rene Grandi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:33
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/90; B65G47/901; A; A21; A21B; A21B3/00; A21B3/07; A21B7/00; A47; A47J; A47J27/00; A47J27/14; A47J37/00; A47J37/12; A47J37/1219
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
238 words
Apparatus for cooking and cooling foods with autonomous introduction and removal of baskets containing a product to be treated, comprising: (a) at least one lower part forming at least one treatment zone, said at least one treatment zone being capable of receiving several baskets of products to be treated, one after another; (b) at least one hood-cover fitted to overhang said at least one lower part in a contiguous manner; (c) means for raising and lowering said at least one hood-cover between a lower position in which said at least one hood-cover covers said at least one lower part, and an upper position which permits introduction of baskets into said at least one treatment zone or removal of baskets from said at least one treatment zone; (d) robot arms for moving baskets into and out of said at least one treatment zone, with each of said robot arms being provided with means for grasping a basket; (e) means for selectively guiding and moving each of said robot arms, with said means for selectively guiding and moving being integrated with said at least one hood-cover to ensure shifting of each of said robot arms between a position in which said means for grasping a basket can selectively grasp a basket, when the at least one hood-cover is in the lower position, to a position in which a basket can be selectively located outside said at least one treatment zone.
Claim 2
Dependent Claim
238 words
Apparatus for cooking and cooling foods with autonomous introduction and removal of baskets containing a product to be treated, comprising: (a) at least one lower part forming at least one treatment zone, said at least one treatment zone being capable of receiving several baskets of products to be treated, one after another; (b) at least one hood-cover fitted to overhang said at least one lower part in a contiguous manner; (c) means for raising and lowering said at least one hood-cover between a lower position in which said at least one hood-cover covers said at least one lower part, and an upper position which permits introduction of baskets into said at least one treatment zone or removal of baskets from said at least one treatment zone; (d) robot arms for moving baskets into and out of said at least one treatment zone, with each of said robot arms being provided with means for grasping a basket; (e) means for selectively guiding and moving each of said robot arms, with said means for selectively guiding and moving being integrated with said at least one hood-cover to ensure shifting of each of said robot arms between a position in which said means for grasping a basket can selectively grasp a basket, when the at least one hood-cover is in the lower position, to a position in which a basket can be selectively located outside said at least one treatment zone.
Claim 3
Dependent Claim
30 words
The apparatus according to claim 1, wherein said means for raising and lowering said at least one hood-cover include an endless screw, and a motor for driving said endless screw.
Claim 4
Dependent Claim
29 words
The apparatus according to claim 1, wherein said means for raising and lowering said at least one hood-cover include a chain controlled by a winder or an electric drive.
Claim 5
Dependent Claim
23 words
The apparatus according to claim 1, wherein said means for selectively guiding and moving each of said robot arms include an endless screw.
Claim 6
Dependent Claim
53 words
The apparatus according to claim 1, further including a conveyor located outside said at least one treatment zone, from which said means for grasping a basket can grasp a basket for placing in said at least one treatment zone, and to which said means for grasping a basket places a basket after treatment.
Claim 7
Dependent Claim
53 words
The apparatus according to claim 4, further including a conveyor located outside said at least one treatment zone, from which said means for grasping a basket can grasp a basket for placing in said at least one treatment zone, and to which said means for grasping a basket places a basket after treatment.
Claim 8
Dependent Claim
16 words
The apparatus according to claim 1, wherein said at least one treatment zone includes several vats.
Claim 9
Dependent Claim
58 words
The apparatus according to claim 7, wherein each said means for grasping include at least one fork and a switch, said switch being activatable to permit grasping and removal of each basket from a vat as a function of a predetermined length of treatment of its content which is independent of removal of a basket from another vat.
Claim 10
Dependent Claim
52 words
The apparatus according to claim 1, including two lower parts forming two treatment zones and two hood-covers, one of said two treatment zones being for cooking and the other of said two treatment zone being for cooling, and a common conveyor forming a continuous production line allowing for cooking and immediate cooling.
Claim 11
Dependent Claim
42 words
The apparatus according to claim 9, further including a salamander grill located adjacent said common conveyor between said two treatment zones, so as to permit sprinkling of products exiting from the cooking treatment zone before being introduced into the cooling treatment zone.
Claim 12
Dependent Claim
47 words
The apparatus according to claim 1, further including two joints on said at least one hood-cover and a periphery of said at least one lower part, respectively, permitting said at least one hood-cover and said at least one lower part hermetically joined when in the lower position.
Claim 13
Dependent Claim
41 words
The apparatus according to claim 1, wherein said at least one hood-cover includes a peripheral skirt capable of sliding to thereby permit introduction or removal of baskets into said at least one treatment zone, whereby heat or cold may be conserved.
Claim 14
Dependent Claim
22 words
The apparatus according to claim 1, further including means for controlling a level of liquid in said at least one treatment zone.
Claim 15
Dependent Claim
18 words
The apparatus according to claim 7, further including means for controlling a level of liquid in said vats.
Claim 16
Dependent Claim
16 words
The apparatus according to claim 1, further including means for venting said at least one hood-cover.
Claim 17
Dependent Claim
19 words
The apparatus according to claim 15, further including means for condensing water in association with said means for venting.
Claim 18
Dependent Claim
21 words
The apparatus according to claim 16, further including means for draining condensed water externally of said at least one treatment zone.
Claim 19
Dependent Claim
20 words
The apparatus according to claim 16, further including means for recycling condensed water to said at least one treatment zone.
Claim 20
Dependent Claim
19 words
The apparatus according to claim 1, further including means for recycling liquid in said at least one treatment zone.
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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) | 1995-06-30 | 1995-12-30 | 1996-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-30 | 1999-12-30 | 2000-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-30 | 2003-12-30 | 2004-06-30 | $7700.00 | Window Closed / Lapsed |