Overlock sewing machine with a looper-thread guide mechanism

Details Overlock sewing machine with a looper-thread guide mechanism Overlock sewing machine with a looper-thread guide mechanism

1989-05-30

1990-07-24

Schroeder, Werner H.

Sewing

Elements

Thread guiding or handling

112166, D05B 120

Patent

active

049428357

ABSTRACT:
An overlock sewing machine with a looper-thread guide mechanism of this invention is characterized by thread guide passages that are provided in the front face of the sewing machine body, and that go from thread tension disks toward loopers. By feeding looper thread along the thread guide passages, the looper thread is easily guided from a thread supply source, through the tension disks and a takeup, toward the loopers. Thus, the loopers can be threaded easily, quickly, and precisely.

REFERENCES:
patent: 1041655 (1912-10-01), Merritt
patent: 1728158 (1929-09-01), Becker
patent: 2778329 (1957-01-01), Howell et al.
patent: 3221688 (1965-12-01), Marforio
patent: 3333560 (1967-08-01), Wiener et al.
patent: 3465701 (1969-09-01), Walling
patent: 4356782 (1982-11-01), Ueyama et al.
patent: 4373460 (1983-02-01), Parker et al.
patent: 4466371 (1984-08-01), Larsen
patent: 4649841 (1987-03-01), Koshinaka
patent: 4690080 (1987-09-01), Mikuni et al.

Affiliated with

Also associated with

Rating

Overlock sewing machine with a looper-thread guide mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Overlock sewing machine with a looper-thread guide mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overlock sewing machine with a looper-thread guide mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1262764