Patent US3186278A successfully refreshed from Google Patents.
US3186278A
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Strap chopper
Assignee: A J GERRARD Manufacturing CO
•
Filing: 1963-01-02
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Granted: 1965-06-01
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Expires: 1983-01-02
Abstract
No abstract record available.
Inventors
- 👤 Palmleaf Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:14
CPC Classifications
B; B23; B23D; B23D31/00; B23D31/008; Y; Y10; Y10T; Y10T83/00; Y10T83/485; Y10T83/494; Y10T83/647; Y10T83/6579
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A DEVICE FOR CHOPPING STRAP MATERIAL OF IRREGULAR THICKNES LONGITUDINALLY THEREOF, COMPRISING STRAP CUTTER MEANS, A PLURALITY OF ROTATABLE ECCENTRIC FEED WHEEL MEMBERS ADAPTED TO ENGAGE ONE SIDE OF STRAP MATERIAL FOR ADVANCING THE SAME TOWARD SAID STRAP CUTTER MEANS, SAIE ECCENTRIC FEED WHEEL MEMBERS HAVING THEIR RESPECTIVE POINTS OF MAXIMUM RADIUS ARRANGED AT NON-CORRESPONDING CIRCUMFERENTIAL POSITIONS, AND PAD MEANS ADAPTED TO BE FLOATINGLY BIASED AGAINST THE OTHER SIDE OF STRAP MATERIAL WHEREBY TO ACCOMMODATE STRAP MATERIAL OF IRREGULAR THICKNESS LONGITUDINALLY THEREOF SO THAT THE LATTER MAY BE CONTINUOUSLY FED BY SAID PLURALITY OF ROTATABLE ECCENTRIC FEED WHEEL MEMBERS TO SAID STRAP CUTTER MEANS WITHOUT JAMMING.
Claim 2
Independent Claim
106 words
A DEVICE FOR CHOPPING STRAP MATERIAL OF IRREGULAR THICKNES LONGITUDINALLY THEREOF, COMPRISING STRAP CUTTER MEANS, A PLURALITY OF ROTATABLE ECCENTRIC FEED WHEEL MEMBERS ADAPTED TO ENGAGE ONE SIDE OF STRAP MATERIAL FOR ADVANCING THE SAME TOWARD SAID STRAP CUTTER MEANS, SAIE ECCENTRIC FEED WHEEL MEMBERS HAVING THEIR RESPECTIVE POINTS OF MAXIMUM RADIUS ARRANGED AT NON-CORRESPONDING CIRCUMFERENTIAL POSITIONS, AND PAD MEANS ADAPTED TO BE FLOATINGLY BIASED AGAINST THE OTHER SIDE OF STRAP MATERIAL WHEREBY TO ACCOMMODATE STRAP MATERIAL OF IRREGULAR THICKNESS LONGITUDINALLY THEREOF SO THAT THE LATTER MAY BE CONTINUOUSLY FED BY SAID PLURALITY OF ROTATABLE ECCENTRIC FEED WHEEL MEMBERS TO SAID STRAP CUTTER MEANS WITHOUT JAMMING.
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) | 1968-05-31 | 1968-11-30 | 1969-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-31 | 1972-11-30 | 1973-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-31 | 1976-11-30 | 1977-06-01 | $7700.00 | Window Closed / Lapsed |