US3313323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic control devices for controlling the operation of separating thermo-fusiblefabrics
Assignee: Individual
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Filing: 1964-11-30
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Granted: 1967-04-11
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Expires: 1984-11-30
Abstract
No abstract record available.
Inventors
- 👤 Calemard Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:54
CPC Classifications
D; D03; D03J; D03J1/00; D03J1/06; D03J1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
A DEVICE FOR CONTROLLING THE OPERATION OF SEPARATING THERMO-FUSIBLE FABRICS AND ADAPTED TO BE MOUNTED ON A LOOM HAVING A SLEY, SAID DEVICE COMPRISING: (I) A PIN ARRANGED TO BE HEATED; (II) MEANS FOR HEATING SAID PIN; (III) A MEMBER ARRANGED TO RECEIVE SAID PIN; (IV) MEANS FOR MOUNTING SAID PIN IN SAID MEMBER; (V) MEANS FOR ADJUSTABLY MOUNTING FOR ROTATION SAID MEMBER ON THE LOOM IN SUCH A MANNER THAT SAID PIN IS MOVABLE BETWEEN AN OPERATIVE POSITION, WHEREIN SAID PIN IS CAPABLE OF SEPARATING FABRIC, AND AN INOPERATIVE POSITION; (VI) RESILIENT MEANS ARRANGED TO URGE SAID PIN INTO ITS OPERATIVE POSITION; (VII) A CONTROL ARM HAVING A BEARING SURFACE ADAPTED TO ENGAGE IN OPERATION THE SLEY OF THE LOOM; AND (VIII) MEANS FOR ADJUSTABLY MOUNTING SAID CONTROL ARM IN SAID MEMBER WHEREBY PIVOTAL MOVEMENT OF SAID CONTROL ARM BY ENGAGEMENT OF SAID BEARING SURFACE BY THE SLEY CAUSES SAID PIN TO MOVE BETWEEN ITS OPERATIVE AND INOPERATIVE POSITIONS.
Claim 2
Independent Claim
160 words
A DEVICE FOR CONTROLLING THE OPERATION OF SEPARATING THERMO-FUSIBLE FABRICS AND ADAPTED TO BE MOUNTED ON A LOOM HAVING A SLEY, SAID DEVICE COMPRISING: (I) A PIN ARRANGED TO BE HEATED; (II) MEANS FOR HEATING SAID PIN; (III) A MEMBER ARRANGED TO RECEIVE SAID PIN; (IV) MEANS FOR MOUNTING SAID PIN IN SAID MEMBER; (V) MEANS FOR ADJUSTABLY MOUNTING FOR ROTATION SAID MEMBER ON THE LOOM IN SUCH A MANNER THAT SAID PIN IS MOVABLE BETWEEN AN OPERATIVE POSITION, WHEREIN SAID PIN IS CAPABLE OF SEPARATING FABRIC, AND AN INOPERATIVE POSITION; (VI) RESILIENT MEANS ARRANGED TO URGE SAID PIN INTO ITS OPERATIVE POSITION; (VII) A CONTROL ARM HAVING A BEARING SURFACE ADAPTED TO ENGAGE IN OPERATION THE SLEY OF THE LOOM; AND (VIII) MEANS FOR ADJUSTABLY MOUNTING SAID CONTROL ARM IN SAID MEMBER WHEREBY PIVOTAL MOVEMENT OF SAID CONTROL ARM BY ENGAGEMENT OF SAID BEARING SURFACE BY THE SLEY CAUSES SAID PIN TO MOVE BETWEEN ITS OPERATIVE AND INOPERATIVE POSITIONS.
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) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |