Patent US3347679A successfully refreshed from Google Patents.
US3347679A
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Meat treating method and apparatus
Assignee: Maple Leaf Foods Inc
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Filing: 1964-07-21
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Granted: 1967-10-17
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Expires: 1984-07-21
Abstract
No abstract record available.
Inventors
- 👤 Henry R Nordin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:49
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A METHOD FOR INCORPORATING TREATING SOLUTION IN A PIECE OF MEAT, COMPRISING: SUBMERGING SAID PIECE OF MEAT IN A BODY OF SAID TREATING SOLUTION BENEATH THE LIQUID LEVEL THEREOF AND, WHILE SAID PIECE OF MEAT IS SUBMERGED IN SAID BODY OF SOLUTION, CAUSING RELATIVE MOVEMENT BETWEEN SAID PIECE OF MEAT AND AT LEAST ONE SPIKED ROLL TO THEREBY MECHANICALLY FORM MULTIPLE PERFORATIONS IN SAID PIECE OF MEAT WHILE CROWDING THE MEAT MATERIAL OF THE PIECE AWAY FROM EACH PERFORATION SO AS TO ADMIT TREATING SOLUTION INTO SAID PERFORATIONS FROM THE BODY OF SOLUTION AND APPLYING PRESSURE TO AT LEAST ONE SPIKED ROLL TO EXERT A ROLLING PRESSURE ON SAID METAL PIECE AS IT IS BEING PERFORATED.
Claim 2
Independent Claim
116 words
A METHOD FOR INCORPORATING TREATING SOLUTION IN A PIECE OF MEAT, COMPRISING: SUBMERGING SAID PIECE OF MEAT IN A BODY OF SAID TREATING SOLUTION BENEATH THE LIQUID LEVEL THEREOF AND, WHILE SAID PIECE OF MEAT IS SUBMERGED IN SAID BODY OF SOLUTION, CAUSING RELATIVE MOVEMENT BETWEEN SAID PIECE OF MEAT AND AT LEAST ONE SPIKED ROLL TO THEREBY MECHANICALLY FORM MULTIPLE PERFORATIONS IN SAID PIECE OF MEAT WHILE CROWDING THE MEAT MATERIAL OF THE PIECE AWAY FROM EACH PERFORATION SO AS TO ADMIT TREATING SOLUTION INTO SAID PERFORATIONS FROM THE BODY OF SOLUTION AND APPLYING PRESSURE TO AT LEAST ONE SPIKED ROLL TO EXERT A ROLLING PRESSURE ON SAID METAL PIECE AS IT IS BEING PERFORATED.
References Cited (Backward Citations)
US7766A
Cited
US2471282A
Cited
US2629311A
Cited
US2553533A
Cited
US2742367A
Cited
US2821901A
Cited
US3149554A
Cited
US3256801A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |