Electronic sewing machine with a pattern display

Details Electronic sewing machine with a pattern display Electronic sewing machine with a pattern display

1984-03-26

1986-03-25

Nerbun, Peter

Sewing

Stitch forming

Zigzag

112453, D05B 302, D05B 3512

Patent

active

045775745

ABSTRACT:
An electronic sewing machine with a dot matrix display for representing the image of a selected pattern to be stitched, having a first memory which stores stitch control data which may be sequentially read out in dependence upon a selected pattern per rotation of the sewing machine and transmitted to a driving part of a stitch forming mechanism; prior to initiation of the driving part, a calculator receives the read out stitch control data to make calculations for linearly interpolating between the adjacent stitches, thus to repeatedly renew the stitch control data into display data; a second memory stores the display condition data for controlling the cycle of pattern unit to be displayed; a counter counts up the cycles of the selected pattern in reference to the renewed stitch control data. Thus when the display calculations are finished through out the pattern cycles, the sewing operation is made possible, and the calculated display data are temporarily stored in a third memory to drive the dot matrix display of the sewing machine.

REFERENCES:
patent: 4280423 (1981-07-01), Goncharko
patent: 4341170 (1982-07-01), Beckerman et al.
patent: 4429364 (1984-01-01), Maruyama et al.

Affiliated with

Also associated with

Rating

Electronic sewing machine with a pattern display does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-624697