Patent US3332225A successfully refreshed from Google Patents.
US3332225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ring traveller for spinning frames
Assignee: Textile & Chemical Res Co
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Filing: 1966-07-27
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Granted: 1967-07-25
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Expires: 1986-07-27
Abstract
No abstract record available.
Inventors
- 👤 Drisch Nicolas
- 👤 Gaultier Etienne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:19
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/52; D01H7/60; D01H7/604
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A RING TRAVELLER FOR A WINDING FRAME COMPRISING A SUPPORT MEMBER HAVING ARMS DISPOSED TO SLIDE AROUND A RING AND CARRYING MEANS TO GUIDE A YARN FROM AN EXTERNAL BALLOON ONTO A SPINDLE, SAID GUIDE MEANS COMPRISING A WHEEL HAVING A PERIPHERAL GROOVE FORMED BY FLANGES ADAPTED TO RECEIVE AND GUIDE THE YARN, MEANS MOUNTING SAID WHEEL ON SAID SUPPORT MEMBER FOR ROTATION ABOUT AN AXIS LYING IN A PLANE SUBSTANTIALLY PARALLEL TO THE PLANE OF ROTATION OF SAID TRAVELLER, SAID MOUNTING MEANS INCLUDING A PIVOTED MEMBER ADAPTED TO PERMIT SWINGING OF SAID AXIS IN SAID PLANE SO AS TO ACCOMMODATE THE WHEEL TO THE ANGLE BETWEEN THE INCOMING AND THE OUTGOING YARN.
Claim 2
Dependent Claim
113 words
A RING TRAVELLER FOR A WINDING FRAME COMPRISING A SUPPORT MEMBER HAVING ARMS DISPOSED TO SLIDE AROUND A RING AND CARRYING MEANS TO GUIDE A YARN FROM AN EXTERNAL BALLOON ONTO A SPINDLE, SAID GUIDE MEANS COMPRISING A WHEEL HAVING A PERIPHERAL GROOVE FORMED BY FLANGES ADAPTED TO RECEIVE AND GUIDE THE YARN, MEANS MOUNTING SAID WHEEL ON SAID SUPPORT MEMBER FOR ROTATION ABOUT AN AXIS LYING IN A PLANE SUBSTANTIALLY PARALLEL TO THE PLANE OF ROTATION OF SAID TRAVELLER, SAID MOUNTING MEANS INCLUDING A PIVOTED MEMBER ADAPTED TO PERMIT SWINGING OF SAID AXIS IN SAID PLANE SO AS TO ACCOMMODATE THE WHEEL TO THE ANGLE BETWEEN THE INCOMING AND THE OUTGOING YARN.
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |