Plastic bobbin basket with damage resistant members

Details Plastic bobbin basket with damage resistant members Plastic bobbin basket with damage resistant members

1991-01-29

1993-02-23

Nerbun, Peter

Sewing

Elements

Revolving hooks

D05B 5726

Patent

active

051880466

ABSTRACT:
A bobbin basket for use with a rotary loop-taker in a lock-stitch sewing machine is disclosed. The basket is integrally formed of plastic, with damage resistant members for reducing wear and impact damage at specified locations. The extent of each such location may be only a small fraction of the potential area of wear and damage. Inserts are disclosed for the needle thread stop, the needle thread pick-up notch, the upstream side wall of a rotation-restraining notch, the bearing rib, and the downstream side wall of the rotation-restraining notch.

REFERENCES:
patent: 2219308 (1990-10-01), Haas
patent: 3016033 (1962-01-01), Herbst
patent: 4665850 (1987-05-01), Shimizu
patent: 4676178 (1987-06-01), Hirose
patent: 4858543 (1989-08-01), Badillo

Affiliated with

Also associated with

Rating

Plastic bobbin basket with damage resistant members does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastic bobbin basket with damage resistant members, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic bobbin basket with damage resistant members will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2197659