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US3174515A Expired / Lapsed US ⏱️ 0.0 years remaining

Fabric control and severing means for a loom

Assignee: Sulzer AG
•
Filing: 1963-08-12
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Granted: 1965-03-23
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Expires: 1983-08-12
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Abstract

No abstract record available.

Inventors

  • 👤 Luber Paul

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 23:49
CPC Classifications
D; D03; D03J; D03J1/00; D03J1/06; D03J1/08

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 162 words
A MACHINE FOR WEAVING A FABRIC FROM WRAP AND WEFT THREADS, COMPRISING: TEMPLES, MEANS FOR CUTTING OFF THE ENDS OF THE WEFT THREADS PROJECTING FROM THE EDGE OF THE FABRIC, A CLAMPING MECHANISM FOR HOLDING THE ENDS OF THE WEFT THREADS DURING CUTTING OFF OF THE WEFT THREAD ENDS, SAID CLAMPING MECHANISM INCLUDING A WEFT THREAD CLAMP AND A CLAMP HAVING MEANS CAPABLE OF BEING VERTICALLY RECIPROCATINGLY MOVED FOR VERTICALY RECIPROCATINGLY MOVING SAID CLAMP, SEVERING MEANS PLACED ADJACNET TO SAID TEMPLES AT THE SIDES THEREOF WHERE THE FABRIC EMERGES FROM THE TEMPLES FOR CUTTING OFF A PORTION OF THE FABRIC IN THE DIRECTION WARP DURING OPERATION OF THE WEAVING MACHINE, AND MEANS SUPPORTING SAID SEVERING MEANS AND INCLUDING MEANS FOR SECURING SAID SEVERING MEANS AGAINST MOVEMENT IN THE DIRECTION OF THE WEFT AGAINST SAID SUPPORTING MEANS BEING CONNECTED TO SAID CLAMP CARRYING MEANS FOR VERTICAL RECIPROCATING MOVEMENT OF SAID SERVING MEANS SIMULTANEOUSLY WITH THE VERTICAL RECIPROCATING MOVEMENT OF SAID CLAMP CARRYING MEANS.
Claim 2
Dependent Claim 162 words
A MACHINE FOR WEAVING A FABRIC FROM WRAP AND WEFT THREADS, COMPRISING: TEMPLES, MEANS FOR CUTTING OFF THE ENDS OF THE WEFT THREADS PROJECTING FROM THE EDGE OF THE FABRIC, A CLAMPING MECHANISM FOR HOLDING THE ENDS OF THE WEFT THREADS DURING CUTTING OFF OF THE WEFT THREAD ENDS, SAID CLAMPING MECHANISM INCLUDING A WEFT THREAD CLAMP AND A CLAMP HAVING MEANS CAPABLE OF BEING VERTICALLY RECIPROCATINGLY MOVED FOR VERTICALY RECIPROCATINGLY MOVING SAID CLAMP, SEVERING MEANS PLACED ADJACNET TO SAID TEMPLES AT THE SIDES THEREOF WHERE THE FABRIC EMERGES FROM THE TEMPLES FOR CUTTING OFF A PORTION OF THE FABRIC IN THE DIRECTION WARP DURING OPERATION OF THE WEAVING MACHINE, AND MEANS SUPPORTING SAID SEVERING MEANS AND INCLUDING MEANS FOR SECURING SAID SEVERING MEANS AGAINST MOVEMENT IN THE DIRECTION OF THE WEFT AGAINST SAID SUPPORTING MEANS BEING CONNECTED TO SAID CLAMP CARRYING MEANS FOR VERTICAL RECIPROCATING MOVEMENT OF SAID SERVING MEANS SIMULTANEOUSLY WITH THE VERTICAL RECIPROCATING MOVEMENT OF SAID CLAMP CARRYING MEANS.

References Cited (Backward Citations)

US436018A Cited
US514433A Cited
US747879A Cited
US1696155A Cited
US1835556A Cited
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US1792460A Cited
DE613108C Cited
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US2530134A Cited
US3111966A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-03-22 1968-09-21 1969-03-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-03-22 1972-09-21 1973-03-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-03-22 1976-09-21 1977-03-23 $7700.00 Window Closed / Lapsed

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