Patent US2079683A successfully refreshed from Google Patents.
Patent US3307326A successfully refreshed from Google Patents.
US3307326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrugated board bundler
Assignee: Valmet AB
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Filing: 1964-04-21
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Granted: 1967-03-07
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Expires: 1984-04-21
Abstract
No abstract record available.
Inventors
- 👤 Charles H Krebs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:20
CPC Classifications
B; B65; B65B; B65B27/00; B65B27/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
71 words
IN A BUNDLING MACHINE, A SEALING AND CUTTING MECHANISM COMPRISING RELEASABLE GRIPPER MEANS OPERABLE TO HOLD AN END OF A TAPE, A CARRIAGE MOVABLE VERTICALLY RELATIVE TO SAID GRIPPER MEANS, KNIFE MEANS CARRIED BY SAID CARRIAGE AND ARRANGED TO SLIT SAID TAPE TRANSVERSELY, AN ADHESIVE APPLICATOR ROLLER VERTICALLY MOVABLE RELATIVE TO SAID GRIPPER MEANS AND POSITIONED TO APPLY ADHESIVE TO THE TAPE END BEING HELD BY SAID GRIPPER MEANS, AND ROLLER
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |