US3999474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing a meat analog
Assignee: General Foods Corp
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Filing: 1973-09-10
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Granted: 1976-12-28
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Expires: 1993-09-10
Abstract
Abstract An improved apparatus is provided for economically producing meat analog products. According to the invention, at least one slurry comprising oil, water and coagulable protein is continuously mixed and layered. The layered slurry is heat set under moist heat to provide a cohesive mass without surface product drying. The heat set product is then sliced for marketing as is, or after subjecting it to varying degrees of frying. The preferred product is a partially fried bacon analog product.
Inventors
- 👤 Boleslaw Sienkiewicz
- 👤 William Joseph Meyer
- 👤 Joseph Giacone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:38
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/22; A23J3/225; A23J3/227; Y; Y10; Y10S; Y10S426/00; Y10S426/802
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
117 words
An apparatus for preparing simulated meat products which comprises: a. means for preparing at least one slurry comprising oil, water and heat coagulable protein; b. means for applying at least one layer of said slurry to a moving surface to form a layered mass of the slurry, and c. means, comprising a chamber with means for supplying steam and heated air thereto in proper proportions to attain a wet bulb temperature of from about 205° F to 212° F and a dry bulb temperature of from about 220° F to 280° F within the chamber, for subjecting the layered mass to moist heat to coagulate said heat coagulable protein therein without removing significant amounts of moisture therefrom.
Claim 2
Independent Claim
117 words
An apparatus for preparing simulated meat products which comprises: a. means for preparing at least one slurry comprising oil, water and heat coagulable protein; b. means for applying at least one layer of said slurry to a moving surface to form a layered mass of the slurry, and c. means, comprising a chamber with means for supplying steam and heated air thereto in proper proportions to attain a wet bulb temperature of from about 205° F to 212° F and a dry bulb temperature of from about 220° F to 280° F within the chamber, for subjecting the layered mass to moist heat to coagulate said heat coagulable protein therein without removing significant amounts of moisture therefrom.
Claim 3
Independent Claim
140 words
An apparatus for preparing simulated meat products which comprises: a. means for preparing at least one slurry comprising oil, water and heat coagulable protein; b. means for applying at least one layer of said slurry to a moving surface to form a layered mass; c. a first heating means for heating the layered mass on said moving surface to coagulate said heat coagulable protein therein; d. means for cutting the layered mass into slices; e. means, comprising an endless belt supported by at least two rollers, for supporting the individual slices in non-overlapping relationship and for transporting said slices through a second heating means; f. a hold-down member hanging freely and supported by said slices on said supporting means during passage through said second heating means; and g. a second heating means for reducing the moisture content of the slices.
Claim 4
Independent Claim
140 words
An apparatus for preparing simulated meat products which comprises: a. means for preparing at least one slurry comprising oil, water and heat coagulable protein; b. means for applying at least one layer of said slurry to a moving surface to form a layered mass; c. a first heating means for heating the layered mass on said moving surface to coagulate said heat coagulable protein therein; d. means for cutting the layered mass into slices; e. means, comprising an endless belt supported by at least two rollers, for supporting the individual slices in non-overlapping relationship and for transporting said slices through a second heating means; f. a hold-down member hanging freely and supported by said slices on said supporting means during passage through said second heating means; and g. a second heating means for reducing the moisture content of the slices.
Claim 5
Dependent Claim
29 words
An apparatus according to claim 2 further including an oil spray means for spraying a mist of oil onto said slices prior to passage through said second heating means.
Claim 6
Dependent Claim
32 words
An apparatus according to claim 2 wherein the means for heating the layered mass to coagulate the protein comprises a chamber and means for supplying said chamber with steam and heated air.
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) | 1979-12-28 | 1980-06-28 | 1980-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-12-28 | 1984-06-28 | 1984-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-12-28 | 1988-06-28 | 1988-12-28 | $7700.00 | Window Closed / Lapsed |