Patent US3180366A successfully refreshed from Google Patents.
US3180366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shed forming device for looms
Assignee: Gebr Staubli & Co
•
Filing: 1962-02-05
•
Granted: 1965-04-27
•
Expires: 1982-02-05
Abstract
No abstract record available.
Inventors
- 👤 Hoenig Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:57
CPC Classifications
D; D03; D03C; D03C1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
159 words
A SHED-FORMING DEVICE FOR LOOMS HAVING A PLURALITY OF HEALDS, COMPRISING IN COMBINATION: A DRIVING SHAFT, A PLURALITY OF ECCENTRICS MOUNTED IDLY ON SAID SHAFT, LINKAGE MEANS ASSOCATED WITH EACH OF SAID ECCENTRICS FOR OPERABLE CONNECTING SAME WITH A CORRESPONDING ONE OF THE HEALDS SO THAT THE EXTREME POSITIONS OF SAID ECCENTRIC CORRESPOND TO THE HIGH SHED AND LOW SHED POSITIONS, RESPECTIVELY, OF THEIR CORRESPONDING HEALDS, A PLURALITY OF COUPLING MEANS EACH COMPRISING A WEDGE AND SPRINGBIASED ROLLER BODIES, EACH OF SAID COUPLING MEANS BEING ASSOCIATED WITH ONE OF SAID ECCENTRICS AND CAPABLE OF COUPLING THE SAME TO SAID DRIVING SHAFT, A PATTERN CARD MECHANISM IN CONTROLLIN CONNECTION WITH SAID SHAFT, CONTROL MEMBERS ACTUATED BY SAID PATTERN CARD MECHANISM AND CONTROLLING SAID COUPLING MEANS SO AS TO ALTERNATELY ENGAGE AND DISENGAGE THE LATTER IN ACCORDANCE WITH THE ACTUAL PATTERN OF SAID MECHANISM, SAID LINKAGE MEANS HAVING TRANSMISSION MEMBERS FOR OPERATIVELY CONNECTING EACH OF SAID ECCENTRICS WITH ITS CORRESPONDING HEALD.
Claim 2
Dependent Claim
159 words
A SHED-FORMING DEVICE FOR LOOMS HAVING A PLURALITY OF HEALDS, COMPRISING IN COMBINATION: A DRIVING SHAFT, A PLURALITY OF ECCENTRICS MOUNTED IDLY ON SAID SHAFT, LINKAGE MEANS ASSOCATED WITH EACH OF SAID ECCENTRICS FOR OPERABLE CONNECTING SAME WITH A CORRESPONDING ONE OF THE HEALDS SO THAT THE EXTREME POSITIONS OF SAID ECCENTRIC CORRESPOND TO THE HIGH SHED AND LOW SHED POSITIONS, RESPECTIVELY, OF THEIR CORRESPONDING HEALDS, A PLURALITY OF COUPLING MEANS EACH COMPRISING A WEDGE AND SPRINGBIASED ROLLER BODIES, EACH OF SAID COUPLING MEANS BEING ASSOCIATED WITH ONE OF SAID ECCENTRICS AND CAPABLE OF COUPLING THE SAME TO SAID DRIVING SHAFT, A PATTERN CARD MECHANISM IN CONTROLLIN CONNECTION WITH SAID SHAFT, CONTROL MEMBERS ACTUATED BY SAID PATTERN CARD MECHANISM AND CONTROLLING SAID COUPLING MEANS SO AS TO ALTERNATELY ENGAGE AND DISENGAGE THE LATTER IN ACCORDANCE WITH THE ACTUAL PATTERN OF SAID MECHANISM, SAID LINKAGE MEANS HAVING TRANSMISSION MEMBERS FOR OPERATIVELY CONNECTING EACH OF SAID ECCENTRICS WITH ITS CORRESPONDING HEALD.
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) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |