Bobbin case and bobbin of sewing machine

Details Bobbin case and bobbin of sewing machine Bobbin case and bobbin of sewing machine

1998-09-14

2000-07-04

Izaguirre, Ismael

Sewing

Elements

Revolving hooks

D05B 5726

Patent

active

060822783

ABSTRACT:
A bobbin case for accommodating a bobbin which has a shaft portion and a collar portion formed on both sides of the shaft portion on which a thread is wound, the bobbin case comprises: an opening being opened on at least one side of an axial direction of the shaft portion, for detachably accommodating the bobbin; a thread take-up portion provided in the axial direction opposite to the opening, for pulling out the thread of the bobbin; and a holding member which makes contact with the bobbin and nonrotatably holds the bobbin.

REFERENCES:
patent: 160422 (1926-10-01), Poitevin et al.
patent: 1981834 (1934-11-01), Fleckenstein
patent: 2690726 (1954-10-01), Wener
patent: 2763227 (1956-09-01), Howard
patent: 2817307 (1957-12-01), Kuhar
patent: 2851977 (1958-09-01), Spaine
patent: 2965057 (1960-12-01), Lakin
patent: 4397250 (1983-08-01), Zylbert et al.
patent: 4679513 (1987-07-01), Druffel
patent: 4732098 (1988-03-01), Mertel et al.
patent: 5048436 (1991-09-01), Thiele

Affiliated with

Also associated with

Rating

Bobbin case and bobbin of sewing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bobbin case and bobbin of sewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bobbin case and bobbin of sewing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1476314