US3269010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trimming, slicing and boning device
Assignee: Bettcher Industries Inc
•
Filing: 1964-04-28
•
Granted: 1966-08-30
•
Expires: 1984-04-28
Abstract
No abstract record available.
Inventors
- 👤 Louis A Bettcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:05
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/04; B; B26; B26B; B26B25/00; B26B25/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
AN ANNULAR CUTTER ADAPTED TO BE ROTATABLY SUPPORTED BY AN ANNULAR SUPPORT MEANS OF A MANUALLY MANIPULATABLE CUTTING TOOL FOR CUTTING MEAT COMPRISING AN ANNULAR MEMBER HAVING A THROUGH AXIAL OPENING THROUGH WHICH SEVERED MEAT IS ADAPTED TO PASS; SAID MEMBER COMPRISING A GENERALLY CYLINDRICALLY SHAPED PORTION AND A GENERALLY CONVERGENT PORTION TERMINATING IN AN ANNULAR RADIALLY INWARDLY EXTENDING CUTTING EDGE AT ITS FREE END; SAID ANNULAR MEMBER HAVING A CONCAVE INNER SURFACE AS VIEWED FROM THE AXIS OF THE THROUGH AXIAL OPENING, SAID CONVERGENT PORTION HAVING A SUBSTANTIALLY UNIFORM RADIAL THICKNESS FOR A PORTION OF ITS LENGTH PROCEEDING FROM THE CUTTING EDGE TOWARD SAID CYLINDRICALLY SHAPED PORTION AND WITH THE RADIAL THICKNESS OF SAID CONVERGENT PORTION BEING LESS THAN THE RADIAL THICKNESS OF SAID CYLINDRICALLY SHAPED PORTION.
Claim 2
Dependent Claim
128 words
AN ANNULAR CUTTER ADAPTED TO BE ROTATABLY SUPPORTED BY AN ANNULAR SUPPORT MEANS OF A MANUALLY MANIPULATABLE CUTTING TOOL FOR CUTTING MEAT COMPRISING AN ANNULAR MEMBER HAVING A THROUGH AXIAL OPENING THROUGH WHICH SEVERED MEAT IS ADAPTED TO PASS; SAID MEMBER COMPRISING A GENERALLY CYLINDRICALLY SHAPED PORTION AND A GENERALLY CONVERGENT PORTION TERMINATING IN AN ANNULAR RADIALLY INWARDLY EXTENDING CUTTING EDGE AT ITS FREE END; SAID ANNULAR MEMBER HAVING A CONCAVE INNER SURFACE AS VIEWED FROM THE AXIS OF THE THROUGH AXIAL OPENING, SAID CONVERGENT PORTION HAVING A SUBSTANTIALLY UNIFORM RADIAL THICKNESS FOR A PORTION OF ITS LENGTH PROCEEDING FROM THE CUTTING EDGE TOWARD SAID CYLINDRICALLY SHAPED PORTION AND WITH THE RADIAL THICKNESS OF SAID CONVERGENT PORTION BEING LESS THAN THE RADIAL THICKNESS OF SAID CYLINDRICALLY SHAPED PORTION.
References Cited (Backward Citations)
US1804977A
Cited
US2359584A
Cited
US2556208A
Cited
US2598711A
Cited
US2827657A
Cited
DE1064216B
Cited
CH353995A
Cited
US3024532A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |