Tape centering methods and apparatus

Details Tape centering methods and apparatus Tape centering methods and apparatus

1975-01-14

1976-07-27

Schacher, Richard A.

Advancing material of indeterminate length

Processes

Involving registration of material

226 7, 226 15, 226 97, B65H 2526

Patent

active

039714969

ABSTRACT:
An advancing tape is subjected to a first fluid pressure at one of its edge regions, and to a second fluid pressure at the other of its edge regions. The first fluid pressure is increased in response to movement of the mentioned one edge region away from a desired tape advance path. The tape is then returned to that desired tape advance path with the aid of the increased first fluid pressure. The second fluid pressure is increased in response to movement of the other edge region away from the desired tape advance path. The tape is thereupon returned onto the desired tape advance path with the latter increased second fluid pressure.

REFERENCES:
patent: 3420424 (1969-01-01), Barbeau
patent: 3489325 (1970-01-01), Epstein

Affiliated with

Also associated with

Rating

Tape centering methods and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tape centering methods and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tape centering methods and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1621784