US3327653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressing apparatus
Assignee: Unisys Corp
•
Filing: 1961-12-01
•
Granted: 1967-06-27
•
Expires: 1981-12-01
Abstract
No abstract record available.
Inventors
- 👤 Jack W Crane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:52
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/20; B30B11/201; B30B11/202; B30B11/204; B30B11/205; B30B11/208; Y; Y10; Y10S; Y10S100/00; Y10S100/903; Y10S100/909; Y10S425/00; Y10S425/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
IN A RING DIE PELLETING MACHINE OF THE TYPE COMPRISING A DIE RING AND COACTING ROLLER MEANS RELATIVELY REVOLVABLE ABOUT A COMMON AXIS FOR PELLETING CROP MATERIAL AND THE LIKE, A DIE RING COMPRISING AN ANNULAR SERIES OF DIE CELLS HAVING WALLS EXTENDING RADIALLY WITH RESPECT TO SAID AXIS, A PAIR OF AXIALLY SPACED CLAMPING PLATES SUPPORTING SAID SERIES OF CELL WALLS THEREBETWEEN, CERTAIN OF SAID CELL WALLS HAVING RADIALLY RE-ENTRANT TRANSVERSELY EXTENDING RADIALLY OPEN SOCKETS, RADIALLY EXTENDING CELL WALL PORTIONS AJUSTABLY SEATED IN SAID SOCKETS FOR MOVEMENT TRANSVERSELY OF THE DIE CELLS , SAID CLAMPING PLATES HAVING A
Claim 2
Dependent Claim
99 words
IN A RING DIE PELLETING MACHINE OF THE TYPE COMPRISING A DIE RING AND COACTING ROLLER MEANS RELATIVELY REVOLVABLE ABOUT A COMMON AXIS FOR PELLETING CROP MATERIAL AND THE LIKE, A DIE RING COMPRISING AN ANNULAR SERIES OF DIE CELLS HAVING WALLS EXTENDING RADIALLY WITH RESPECT TO SAID AXIS, A PAIR OF AXIALLY SPACED CLAMPING PLATES SUPPORTING SAID SERIES OF CELL WALLS THEREBETWEEN, CERTAIN OF SAID CELL WALLS HAVING RADIALLY RE-ENTRANT TRANSVERSELY EXTENDING RADIALLY OPEN SOCKETS, RADIALLY EXTENDING CELL WALL PORTIONS AJUSTABLY SEATED IN SAID SOCKETS FOR MOVEMENT TRANSVERSELY OF THE DIE CELLS , SAID CLAMPING PLATES HAVING A
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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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |