Patent US2643869A successfully refreshed from Google Patents.
US3088397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power strapping machine
Assignee: Signode Corp
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Filing: 1960-07-19
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Granted: 1963-05-07
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Expires: 1980-07-19
Abstract
No abstract record available.
Inventors
- 👤 Hollinshead T Martin
- 👤 Frank J Lindholm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:44
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
IN A STRAPPING MACHINE HAVING A FRAME, THE IMPROVEMENT COMPRISING A PAIR OF FEED ROLLS HAVING INTERMESHING TRANSVERSELY CORRUGATED PERIPHERAL SURFACES, ONE OF SAID FEED ROLLS BEING ROTATABLY MOUNTED BETWEEN TWO PLATES, A ROTATABLE ECCENTRIC SHAFT MOUNTED WITHIN SAID PLATES AND HAVING A RING MEMBER JOURNALED THEREIN AND ADJUSTABLY SECURED TO SAID FRAME FOR MOVEMENT OF SAID PLATEMOUNTED FEED ROLL RELATIVE TO THE OTHER FEED ROLL AND INTERRELATED REVERSIBLY DRIVE MEANS FOR DRIVING BOTH OF SAID FEED ROLLS WHILE SAID CORRUGATGED SURFACES INTERMESH.
Claim 2
Dependent Claim
83 words
IN A STRAPPING MACHINE HAVING A FRAME, THE IMPROVEMENT COMPRISING A PAIR OF FEED ROLLS HAVING INTERMESHING TRANSVERSELY CORRUGATED PERIPHERAL SURFACES, ONE OF SAID FEED ROLLS BEING ROTATABLY MOUNTED BETWEEN TWO PLATES, A ROTATABLE ECCENTRIC SHAFT MOUNTED WITHIN SAID PLATES AND HAVING A RING MEMBER JOURNALED THEREIN AND ADJUSTABLY SECURED TO SAID FRAME FOR MOVEMENT OF SAID PLATEMOUNTED FEED ROLL RELATIVE TO THE OTHER FEED ROLL AND INTERRELATED REVERSIBLY DRIVE MEANS FOR DRIVING BOTH OF SAID FEED ROLLS WHILE SAID CORRUGATGED SURFACES INTERMESH.
References Cited (Backward Citations)
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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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |