US3334600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for gripping sheet material
Assignee: RED KAP Inc
•
Filing: 1961-12-05
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Granted: 1967-08-08
•
Expires: 1981-12-05
Abstract
No abstract record available.
Inventors
- 👤 Jr William R Conner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:35
CPC Classifications
D; D05; D05B; D05B35/00; D05B35/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN APPARATUS FOR PROCESSING AN ARTICLE OF FLEXIBLE MATERIAL OF THE TYPE DESCRIBED COMPRISING A UNIT FOR PERFORMING WORK ON SAID ARTICLE, MEANS FOR CONTINUOUSLY GRIPPING SPACED APART PORTIONS OF SAID ARTICLE AND FOR SUPPORTING SAID ARTICLE ADJACENT SAID UNIT, MEANS FOR RELATIVELY INTERMITTENTLY MOVING SAID UNIT AND SAID SUPPORT MEANS A PREDETERMINED DISTANCE FOR PRESENTING SUCCESSIVE PORTIONS OF SAID ARTICLE TO SAID UNIT, AND MEANS FOR TENSIONING SAID ARTICLE DURING RELATIVE MOVEMENT OF SAID UNIT AND SAID SUPPORT MEANS AND FOR RELIEVING TENSION IN SAID ARTICLE WHILE THE ARTICLE IS BEING WORKED UPON BY SAID UNIT
Claim 2
Independent Claim
97 words
AN APPARATUS FOR PROCESSING AN ARTICLE OF FLEXIBLE MATERIAL OF THE TYPE DESCRIBED COMPRISING A UNIT FOR PERFORMING WORK ON SAID ARTICLE, MEANS FOR CONTINUOUSLY GRIPPING SPACED APART PORTIONS OF SAID ARTICLE AND FOR SUPPORTING SAID ARTICLE ADJACENT SAID UNIT, MEANS FOR RELATIVELY INTERMITTENTLY MOVING SAID UNIT AND SAID SUPPORT MEANS A PREDETERMINED DISTANCE FOR PRESENTING SUCCESSIVE PORTIONS OF SAID ARTICLE TO SAID UNIT, AND MEANS FOR TENSIONING SAID ARTICLE DURING RELATIVE MOVEMENT OF SAID UNIT AND SAID SUPPORT MEANS AND FOR RELIEVING TENSION IN SAID ARTICLE WHILE THE ARTICLE IS BEING WORKED UPON BY SAID UNIT
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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) | 1970-08-07 | 1971-02-06 | 1971-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-07 | 1975-02-06 | 1975-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-07 | 1979-02-06 | 1979-08-08 | $7700.00 | Window Closed / Lapsed |