Finish-up stitching control in an electronic sewing machine

Details Finish-up stitching control in an electronic sewing machine Finish-up stitching control in an electronic sewing machine

1988-11-02

1990-08-14

Nerbun, Peter

Sewing

Elements

Frames

112275, 112317, 11212111, D05B 6926, D05B 1900

Patent

active

049477722

ABSTRACT:
A sewing machine and a method of controlling operation of the same wherein reading out of a selected finish-up stitch pattern is effected substantially simultaneously with generation of rotation speed reduction signal when an actual rotation speed of the machine is lower than the reference rotation speed, and when a rotation speed is reduced to the reference rotation speed upon the actual speed of the machine being higher than the reference rotation speed.

REFERENCES:
patent: 3761790 (1973-09-01), Daab
patent: 4137860 (1979-02-01), Yoneji et al.
patent: 4548143 (1985-10-01), Martell et al.

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