Patent US3120171A successfully refreshed from Google Patents.
US3120171A
Expired / Lapsed
US
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Automatic strapping machine
Assignee: Acme Steel Co
•
Filing: 1958-01-28
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Granted: 1964-02-04
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Expires: 1978-01-28
Abstract
No abstract record available.
Inventors
- 👤 Marchand B Hall
- 👤 Jr Sidney V Hettinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:20
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/18; B65B13/24; B65B13/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
THE COMBINATION IN A STRAPPING MACHINE, OF MEANS FOR FORMING A SEAL, MEANS FOR FEEDING A LENGTH OF STRAP, MEANS FOR HOLDING THE ENDS OF THE LENGTH OF STRAP OVERLAPPING EACH OTHER, MEANS FRICTIONALLY DRIVEN BY THE STRAP AS IT IS FED TO FEED THE SEAL FROM SEAL FORMING POSITION TO
Claim 2
Dependent Claim
51 words
THE COMBINATION IN A STRAPPING MACHINE, OF MEANS FOR FORMING A SEAL, MEANS FOR FEEDING A LENGTH OF STRAP, MEANS FOR HOLDING THE ENDS OF THE LENGTH OF STRAP OVERLAPPING EACH OTHER, MEANS FRICTIONALLY DRIVEN BY THE STRAP AS IT IS FED TO FEED THE SEAL FROM SEAL FORMING POSITION TO
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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) | 1967-02-03 | 1967-08-05 | 1968-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-03 | 1971-08-05 | 1972-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-03 | 1975-08-05 | 1976-02-04 | $7700.00 | Window Closed / Lapsed |