Sewing machine

Details Sewing machine Sewing machine

1989-05-22

1991-07-09

Nerbun, Peter

Sewing

Special machines

Darning

112445, 112453, D05B 1900, D05B 302

Patent

active

050295381

ABSTRACT:
According to the present invention, there is disclosed a microprocessor for a sewing machine which can be changed over from a normal service mode for controlling sewing operations to a diagnostic mode for controlling diagnostic programs. The drive of the diagnostic programs takes place by actuation of already present selector switches of the sewing machine and the display of the diagnostic results takes place through already present displays of the sewing machine. In order to facilitate the diagnostic, a mask is provided which can be placed on the control and displaying panel of the sewing machine and which contains indications relating to the drive of determined programs and the reading of the results. At least in one case, means are provided in order to enter and store correcting information according to the results of the diagnostic. This provides a simple and multilateral diagnostic capability and the possibility of intervention in the electronics of the sewing machine.

REFERENCES:
patent: 4469038 (1984-09-01), Fujikawa
patent: 4480561 (1984-11-01), Makabe et al.
patent: 4481507 (1984-11-01), Takiguchi et al.
patent: 4498078 (1985-02-01), Yoshimura et al.
patent: 4531466 (1985-07-01), Hanyu et al.
patent: 4677925 (1987-07-01), Murakami et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-610152