US3213892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weaving method and gripper shuttle weaving machine for carrying out said method
Assignee: Maschinenfabrik Carl Zangs AG
•
Filing: 1963-10-15
•
Granted: 1965-10-26
•
Expires: 1983-10-15
Abstract
No abstract record available.
Inventors
- 👤 Fluhmann Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:53
CPC Classifications
D; D03; D03J; D03J5/00; D03J5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A WEAVING MACHINE; SLEY MEANS, A SHUTTLE MOVABLE OVER SAID SLEY MEANS IN OPPOSITE DIRECTIONS AND ADAPTED TO WITHDRAW A WEFT THREAD DIRECTLY FROM A COP WHEN MOVING IN ONE DIRECTION, SAID SLEY MEANS HAVING AN EFFECTIVE LENGTH GREATER THAN ONE WEAVING WIDTH, SAID SHUTTLE INCLUDING A CLAMPING MEMBER PIVOTALLY SUPPORTED BY SAID SHUTTLE AND PROVIDED WITH A CAM SURFACE, SPRING MEANS CONTINUOUSLY URGING SAID CLAMPING MEMBER INTO CLAMPING POSITION, MEANS SUPPORTED BY SAID SLEY MEANS AND OPERABLE TO ENGAGE SAID CAM SURFACE FOR MOVING
Claim 2
Dependent Claim
86 words
IN A WEAVING MACHINE; SLEY MEANS, A SHUTTLE MOVABLE OVER SAID SLEY MEANS IN OPPOSITE DIRECTIONS AND ADAPTED TO WITHDRAW A WEFT THREAD DIRECTLY FROM A COP WHEN MOVING IN ONE DIRECTION, SAID SLEY MEANS HAVING AN EFFECTIVE LENGTH GREATER THAN ONE WEAVING WIDTH, SAID SHUTTLE INCLUDING A CLAMPING MEMBER PIVOTALLY SUPPORTED BY SAID SHUTTLE AND PROVIDED WITH A CAM SURFACE, SPRING MEANS CONTINUOUSLY URGING SAID CLAMPING MEMBER INTO CLAMPING POSITION, MEANS SUPPORTED BY SAID SLEY MEANS AND OPERABLE TO ENGAGE SAID CAM SURFACE FOR MOVING
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |