Thread control mechanism for sewing machines

Details Thread control mechanism for sewing machines Thread control mechanism for sewing machines

1983-02-16

1985-01-08

Reynolds, Wm. Carter

Sewing

Elements

Take-ups

112241, 112DIG3, D05B 5700

Patent

active

044921748

ABSTRACT:
A pneumatic apparatus used in combination with a sewing machine thread take-up mechanism. The apparatus includes a device for directing a stream of air away from the machine's operating components and against the thread passing over the take up mechanism for preventing broken ends or loose thread from becoming entangled with the machine's operating components.

REFERENCES:
patent: 1273157 (1918-07-01), DeVoe
patent: 2157373 (1939-05-01), Weis
patent: 3565027 (1971-02-01), Miller et al.
patent: 4325314 (1982-04-01), Niem

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