Sewing machine adapter

Details Sewing machine adapter Sewing machine adapter

1982-06-16

1984-04-10

Christian, Leonard D.

Winding, tensioning, or guiding

Support for a strand material holder

For a spool

242136, B65H 4918

Patent

active

044416660

ABSTRACT:
An adapter for use on a sewing machine which is equipped with first and second spool pins permits the machine to operate with non-conventional spools such as plastic or cardboard tube spools, small conical base spools, and large spools having a large bore therethrough. A yoke is rotatably mounted on a stabilizing bar which in turn is mounted on the spool pins. The yoke supports first and second mounting fins. A rod is hingedly coupled to one of the mounting fins and is capable of assuming stable horizontal or vertical positions. Plastic or cardboard tube spools may be mounted on the rod when in a horizontal position. The yoke is then adjusted so as to minimize the distance between the point the thread comes off the spool and the first thread guide on the machine. Larger spools may be mounted on the first mounting fin or, when the rod is in a vertical position, on the second mounting fin.

REFERENCES:
patent: 691408 (1902-01-01), Reinhold
patent: 2144996 (1939-01-01), Silvey
patent: 2402696 (1946-06-01), Track
patent: 3444833 (1969-05-01), Blackwood et al.
patent: 3591105 (1971-07-01), Perlino
patent: 3987978 (1976-10-01), Alberelli et al.
patent: 4022394 (1977-05-01), Gudde

Affiliated with

Also associated with

Rating

Sewing machine adapter does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-889190