Anti-backlash forms feed mechanism

Details Anti-backlash forms feed mechanism Anti-backlash forms feed mechanism

1983-12-23

1985-08-06

Hornsby, Harvey C.

Advancing material of indeterminate length

Means to engage longitudinally spaced modifications in material

Pins on flexible belt or chain

403261, 403383, B65H 1740, F16D 108

Patent

active

045330743

ABSTRACT:
An improved forms feed mechanism for bidirectionally moving an edge perforated record material, while maintaining the same relative position between the drive shaft and the driven member in both directions of drive shaft rotation, so that printing may be effected in both directions. This may be accomplished by biasing the driving and driven surfaces toward one another.

REFERENCES:
patent: 1262924 (1918-04-01), Crippen
patent: 3477626 (1969-11-01), Hilpert
patent: 3922928 (1975-12-01), Kester
patent: 3930601 (1976-01-01), Masuda
patent: 4025210 (1977-05-01), Johnson
patent: 4106311 (1978-08-01), Euler
patent: 4197969 (1980-04-01), Sasaki
patent: 4227821 (1980-10-01), Plaza et al.
patent: 4454975 (1984-06-01), Rosenberg

Affiliated with

Also associated with

Rating

Anti-backlash forms feed mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-backlash forms feed mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-backlash forms feed mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-508323