Patent US3345703A successfully refreshed from Google Patents.
US3345703A
Expired / Lapsed
US
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Textile sliver coiling means
Assignee: Carding Specialists Canada Ltd
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Filing: 1967-01-30
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Granted: 1967-10-10
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Expires: 1987-01-30
Abstract
No abstract record available.
Inventors
- 👤 Varga John Maximilian Jules
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:47
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/76; B65H54/80; B65H2403/00; B65H2403/40; B65H2403/48; B65H2403/481; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
211 words
TEXTILE SLIVER PLANETARY COILING MECHANISM OF THE DEPOSITING TYPE, COMPRISING MOUNTING MEANS, A FIRST ROTARY MEMBER MOUNTED BY MEANS OF A HOLLOW HUB IN A STANDARD FREE RUNNING BEARING CARRIED BY SAID MOUNTING MEANS, A SECOND ROTARY MEMBER MOUNTED BY MEANS OF A HOLLOW HUB IN A STANDARD FREE RUNNING BEARING CARRIED BY THE FIRST MEMBER, THE ROTARY AXIS OF SAID SECOND MEMBER BEING OFF-SET FROM THE AXIS OF THE FIRST MEMBER, GEAR MEANS FOR DRIVING THE FIRST MEMBER FROM A DRIVING SHAFT AND A TRAIN OF GEARS BETWEEN SAID GEAR MEANS AND THE HOLLOW HUB OF THE SECOND MEMBER, A HOLLOW SLIVER FEED ELEMENT LEADING FROM THE INTERIOR OF THE FIRST MEMBER HUB TO THE INTERIOR OF THE SECOND MEMBER HUB, A PAIR OF ENDLESS SLIVER FEED BELTS FORMING PART OF THE SECOND MEMBER AND EXTENDING RADIALLY FROM THE OFF-SET AXIS OF THE SECOND MEMBER TO A SLIVER DELIVERY OPENING, GEARING TO DRIVE SAID BELTS FROM SAID FIRST MEMBER, AND A PAIR OF CALENDER ROLLERS MOUNTED IN A STATIONARY POSITION ABOVE THE SLIVER INLET TO THE HOLLOW FEED ELEMENT, SAID GEARING BEING ARRANGED TO CAUSE SLOW ROTATION OF BOTH THE FIRST AND SECOND MEMBERS ABOUT THE FIRST AXIS AND A FASTER ROTATION OF THE SECOND MEMBER ABOUT THE OFF-SET AXIS.
Claim 2
Dependent Claim
211 words
TEXTILE SLIVER PLANETARY COILING MECHANISM OF THE DEPOSITING TYPE, COMPRISING MOUNTING MEANS, A FIRST ROTARY MEMBER MOUNTED BY MEANS OF A HOLLOW HUB IN A STANDARD FREE RUNNING BEARING CARRIED BY SAID MOUNTING MEANS, A SECOND ROTARY MEMBER MOUNTED BY MEANS OF A HOLLOW HUB IN A STANDARD FREE RUNNING BEARING CARRIED BY THE FIRST MEMBER, THE ROTARY AXIS OF SAID SECOND MEMBER BEING OFF-SET FROM THE AXIS OF THE FIRST MEMBER, GEAR MEANS FOR DRIVING THE FIRST MEMBER FROM A DRIVING SHAFT AND A TRAIN OF GEARS BETWEEN SAID GEAR MEANS AND THE HOLLOW HUB OF THE SECOND MEMBER, A HOLLOW SLIVER FEED ELEMENT LEADING FROM THE INTERIOR OF THE FIRST MEMBER HUB TO THE INTERIOR OF THE SECOND MEMBER HUB, A PAIR OF ENDLESS SLIVER FEED BELTS FORMING PART OF THE SECOND MEMBER AND EXTENDING RADIALLY FROM THE OFF-SET AXIS OF THE SECOND MEMBER TO A SLIVER DELIVERY OPENING, GEARING TO DRIVE SAID BELTS FROM SAID FIRST MEMBER, AND A PAIR OF CALENDER ROLLERS MOUNTED IN A STATIONARY POSITION ABOVE THE SLIVER INLET TO THE HOLLOW FEED ELEMENT, SAID GEARING BEING ARRANGED TO CAUSE SLOW ROTATION OF BOTH THE FIRST AND SECOND MEMBERS ABOUT THE FIRST AXIS AND A FASTER ROTATION OF THE SECOND MEMBER ABOUT THE OFF-SET AXIS.
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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |