Patent US3334385A successfully refreshed from Google Patents.
US3334385A
Expired / Lapsed
US
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Coilers
Assignee: Maremont Corp
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Filing: 1964-10-01
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Granted: 1967-08-08
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Expires: 1984-10-01
Abstract
No abstract record available.
Inventors
- 👤 Paul B West
- 👤 Richard J Savageau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:26
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/76; B65H54/80; B65H67/00; B65H67/04; B65H67/0428; B65H67/0434; B65H2701/00; B65H2701/30; B65H2701/31; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T83/00; Y10T83/525; Y10T83/536
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
173 words
IN A COILER HAVING A PAIR OF DILIVERY ROLLS HAVING A SLIVER FEEDING NIP PROVIDING A SLIVER DELIVERY PATH THEREBENEATH, CONTROL MEANS FOR CONTROLLING THE ROTATION OF SAID DELIVERY ROLLS TO ARREST THE FEED OF SLIVER THEREBETWEEN; SLIVER SEVERING MEANS COMPRISING SLIVER DEFLECTING MEANS INCLUDING AN ARM MOUNTED BELOW SAID DELIVERY ROLLS FOR SWINGING MOVEMENT IN A HORIZONTAL PLANE FROM AN INOPERATIVE POSITION AT ONE SIDE OF THE PATH OF SLIVER DELIVERY TO AN OPERATIVE POSITION ADJACENT THE OPPOSITE SIDE OF SAID PATH TO DEFLECT SAID SLIVER TOWARD SAID OPPOSITE SIDE, SLIVER SNUBBING MEANS INCLUDING A SLIVER FLOW IMPEDING ELEMENT MOUNTED BELOW SAID SLIVER DEFLECTING MEANS ON SAID OPPOSITE SIDE OF SAID PATH, AND OPERATING MEANS MOVING SAID SLIVER DEFLECTING MEANS FROM ITS INOPERATIVE TO ITS OPERATIVE POSITION TO DEFLECT SAID SLIVER FROM SAID PATH INTO SNUBBING CONTACT WITH SAID SLIVER FLOW IMPEDING ELEMENT, SAID OPERATING MEANS OPERATING UPON THE REDUCTION OF FEED OF SLIVER BY SAID CONTROL MEANS TO DISRUPT SAID SLIVER BETWEEN SAID DELIVERY ROLLS AND SAID SLIVER FLOW IMPEDING ELEMENT.
Claim 2
Dependent Claim
173 words
IN A COILER HAVING A PAIR OF DILIVERY ROLLS HAVING A SLIVER FEEDING NIP PROVIDING A SLIVER DELIVERY PATH THEREBENEATH, CONTROL MEANS FOR CONTROLLING THE ROTATION OF SAID DELIVERY ROLLS TO ARREST THE FEED OF SLIVER THEREBETWEEN; SLIVER SEVERING MEANS COMPRISING SLIVER DEFLECTING MEANS INCLUDING AN ARM MOUNTED BELOW SAID DELIVERY ROLLS FOR SWINGING MOVEMENT IN A HORIZONTAL PLANE FROM AN INOPERATIVE POSITION AT ONE SIDE OF THE PATH OF SLIVER DELIVERY TO AN OPERATIVE POSITION ADJACENT THE OPPOSITE SIDE OF SAID PATH TO DEFLECT SAID SLIVER TOWARD SAID OPPOSITE SIDE, SLIVER SNUBBING MEANS INCLUDING A SLIVER FLOW IMPEDING ELEMENT MOUNTED BELOW SAID SLIVER DEFLECTING MEANS ON SAID OPPOSITE SIDE OF SAID PATH, AND OPERATING MEANS MOVING SAID SLIVER DEFLECTING MEANS FROM ITS INOPERATIVE TO ITS OPERATIVE POSITION TO DEFLECT SAID SLIVER FROM SAID PATH INTO SNUBBING CONTACT WITH SAID SLIVER FLOW IMPEDING ELEMENT, SAID OPERATING MEANS OPERATING UPON THE REDUCTION OF FEED OF SLIVER BY SAID CONTROL MEANS TO DISRUPT SAID SLIVER BETWEEN SAID DELIVERY ROLLS AND SAID SLIVER FLOW IMPEDING ELEMENT.
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) | 1970-08-07 | 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 |