Bobbin case chain stitch insert

Sewing – Stitch forming – Convertible

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

112202, 112249, D05B 114, D05B 5704

Patent

active

044871422

ABSTRACT:
A chain stitch insert receivable in the bobbin case of a sewing machine is formed with a topside ledge which captures and consumes thread as a hook point carries a loop of thread around the bobbin case. The ledge enables the formation of chain stitches without the need for a special eyelet on the machine.

REFERENCES:
patent: 3173390 (1965-03-01), Bartosz
patent: 3173391 (1965-03-01), Doerner
patent: 3194197 (1965-07-01), Ketterer et al.
patent: 3253560 (1966-05-01), Ketterer et al.
patent: 3386401 (1968-06-01), Johnson
patent: 3720178 (1973-03-01), Ivanko
patent: 4091753 (1978-05-01), Johnson et al.
patent: 4278037 (1981-07-01), Creed et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Bobbin case chain stitch insert 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 chain stitch insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bobbin case chain stitch insert will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1457755

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.