US3407262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Winding machine traverse cam and follower therefor
Assignee: R H BOULIGNY Inc
•
Filing: 1966-12-27
•
Granted: 1968-10-22
•
Expires: 1986-12-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert L Snyder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:20
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2806; B65H54/2809; B65H54/2812; B65H2701/00; B65H2701/30; B65H2701/31; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18304; Y10T74/18312; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
IN A WINDING MACHINE FOR TEXTILE STRAND MATERIAL AND THE LIKE, A GROOVED TRAVERSE CAM AND A FOLLOWER MEANS DISPOSED THEREAT, SAID FOLLOWER MEANS INCORPORATING AN ELONGATED SLIDER ELEMENT FOR RIDING SAID CAM TO PRODUCE RECIPROCAL MOTION FROM CAM ROTATION AND A SUPERPOSED ROLL ELEMENT FOR CONTROLLING REVERSAL OF SAID RECIPROCAL MOTION, AND SAID GROOVED TRAVERSE CAM HAVING INTERSECTING, OPPOSITELY DIRECTED, SPIRAL GROOVES FORMED THEREIN FOR ENGAGING SAID ELONGATED SLIDER ELEMENT IN RIDING RELATION, AND BEING FITTED ADJACENT EACH END WITH COLLAR MEMBERS FOR REVERSING CONTACT WITH SAID SUPERPOSED ROLL ELEMENT, THE SPIRAL CAM GROOVES HAVING THE OUTER WALL THEREOF ADJACENT EACH CAM END RELIEVED SUFFICIENTLY TO FREE SAID ELONGATED SLIDER ELEMENT DURING REVERSAL, AND THE CAM COLLAR MEMBERS HAVING THE ROLL ELEMENT CONTACTING PORTION THEREOF DEVELOPED FOR CAMMING SAID REVERSAL.
Claim 2
Dependent Claim
131 words
IN A WINDING MACHINE FOR TEXTILE STRAND MATERIAL AND THE LIKE, A GROOVED TRAVERSE CAM AND A FOLLOWER MEANS DISPOSED THEREAT, SAID FOLLOWER MEANS INCORPORATING AN ELONGATED SLIDER ELEMENT FOR RIDING SAID CAM TO PRODUCE RECIPROCAL MOTION FROM CAM ROTATION AND A SUPERPOSED ROLL ELEMENT FOR CONTROLLING REVERSAL OF SAID RECIPROCAL MOTION, AND SAID GROOVED TRAVERSE CAM HAVING INTERSECTING, OPPOSITELY DIRECTED, SPIRAL GROOVES FORMED THEREIN FOR ENGAGING SAID ELONGATED SLIDER ELEMENT IN RIDING RELATION, AND BEING FITTED ADJACENT EACH END WITH COLLAR MEMBERS FOR REVERSING CONTACT WITH SAID SUPERPOSED ROLL ELEMENT, THE SPIRAL CAM GROOVES HAVING THE OUTER WALL THEREOF ADJACENT EACH CAM END RELIEVED SUFFICIENTLY TO FREE SAID ELONGATED SLIDER ELEMENT DURING REVERSAL, AND THE CAM COLLAR MEMBERS HAVING THE ROLL ELEMENT CONTACTING PORTION THEREOF DEVELOPED FOR CAMMING SAID REVERSAL.
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) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |