Textiles: weaving – Warp manipulation – Shedding
Patent
1997-04-17
1999-06-15
Falik, Andy
Textiles: weaving
Warp manipulation
Shedding
139383AA, 139 59, D03C 300, D03C 320
Patent
active
059112476
ABSTRACT:
A Jacquard mechanism for creating a shed in a loom has a plurality of hooks operative to be connected, optionally via one or more other bodies, to yarns in a loom. The hooks are movable between a first position and a second position. A griffe is provided, the griffe being movable along a path so as to engage the hooks when the hooks are in the first position. The Jacquard mechanism also has a plurality of solenoids, each solenoid having a plunger operative to directly engage a hook. Movement of the plunger causes an associated hook to move to the second position wherein it will not be engaged by the griffe as it moves along the path.
REFERENCES:
patent: 3918500 (1975-11-01), Katsumata
patent: 4416310 (1983-11-01), Sage
patent: 4827986 (1989-05-01), Tanaka
patent: 5002099 (1991-03-01), Seiler
patent: 5070913 (1991-12-01), Palmer
patent: 5479964 (1996-01-01), Burigana
Falik Andy
Scapa Group PLC
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