Method and apparatus for correcting errors of feeding of endless

Details Method and apparatus for correcting errors of feeding of endless Method and apparatus for correcting errors of feeding of endless

1979-09-13

1981-10-20

Dobeck, B.

Electricity: motive power systems

Positional servo systems

With compensating features

318162, G05D 23275

Patent

active

042963656

ABSTRACT:
In an automatic screen printing machine of the roller intermittent drive type, errors of feeding of an endless belt by a driving roller are effectively eliminated by preliminarily correcting feed errors owing to unevenness of the thickness and elongation of the endless belt by increasing or decreasing the pulse number representing the repeat length of the endless belt and controlling feeding of the endless belt at every repeat based on the increased or decreased pulse number.

REFERENCES:
patent: 2972269 (1961-02-01), Wallace et al.
patent: 3515959 (1970-06-01), Jackson
patent: 4009113 (1978-07-01), Hayashi
patent: 4137487 (1979-01-01), Niestroj et al.

Affiliated with

Also associated with

Rating

Method and apparatus for correcting errors of feeding of endless does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for correcting errors of feeding of endless, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for correcting errors of feeding of endless will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1493464