Stepper disk adder for pattern stitch sewing machines

Details Stepper disk adder for pattern stitch sewing machines Stepper disk adder for pattern stitch sewing machines

1979-04-04

1980-02-12

Nerbun, Peter P.

Sewing

Work manipulating

Guides

74 25, 74 99R, D05B 302, F16H 2144

Patent

active

041877900

ABSTRACT:
A stepper disk adder includes a plurality of adjacent disk like rotors that are threadedly coupled such that oscillation of at least some of the rotors in a predetermined manner provides a variable length reciprocating motion that is coupled to the stitch-forming instrumentalities of a sewing machine to provide predetermined stitch patterns.

REFERENCES:
patent: 4014275 (1977-03-01), Herr et al.
patent: 4074641 (1978-02-01), Tholander et al.
patent: 4103632 (1978-08-01), Bowles

Affiliated with

Also associated with

Rating

Stepper disk adder for pattern stitch sewing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stepper disk adder for pattern stitch sewing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stepper disk adder for pattern stitch sewing machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1850545