Flat heald/dropper-drawing/separating method and apparatus

Textiles: manufacturing – Warp preparing or handling – Machine replenishing

Patent

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Details

271 90, 271102, 221211, 221212, D03J 114

Patent

active

058263152

ABSTRACT:
A flat heald drawing method and apparatus that draws an arbitrary flat heald out of a number of stacked flat healds. To the method a drawing pin of a magnetic head is inserted into a guide hole of a front-side ring portion of the lowermost flat heald while the flat healds are vertically stacked. The front-side ring portion of the lowermost flat heald is magnetically attracted to a tip end portion of the magnetic head. The magnetic head is moved horizontally, drawing the lowermost flat heald while hooking the flat heald on the drawing pin. The apparatus includes a magnetic head is located below a guide hole of a front-side ring portion of the lowermost flat heald and a drawing pin which is extended from a tip end face of the magnetic head. The draw pin is inserted into the guide hole of the front-side ring portion of the lowermost flat heald. A driving device holds the magnetic head and moves the magnetic head horizontally.

REFERENCES:
patent: 3777339 (1973-12-01), Fleishcher et al.
patent: 4520539 (1985-06-01), John et al.
patent: 4543696 (1985-10-01), John et al.
patent: 5148585 (1992-09-01), Jaeger et al.
patent: 5295675 (1994-03-01), Hain

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