Needle bar transfer device for multi-needle sewing machine

Details Needle bar transfer device for multi-needle sewing machine Needle bar transfer device for multi-needle sewing machine

1985-02-28

1986-04-15

Schroeder, Werner H.

Sewing

Stitch forming

Multiple needle

112 98, 112221, D05B 5516

Patent

active

045820074

ABSTRACT:
In a needle bar transfer device for a multi-needle sewing machine, a depressing member is secured to a needle bar descending lever for aligning entire needle bars in an equal height at the time of transferring the needle bars, while a needle bar holding member is extended from the needle bar descending lever. Holding portions which are engageable with recessed portions provided at the upper ends of inoperative needle bars and an escape portion which receives an operative needle bar in an interference preventing manner are provided in the needle bar holding member.

REFERENCES:
patent: 4473018 (1984-09-01), Shimoda et al.
patent: 4474124 (1984-10-01), Yamazawa

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