Printing – Selective or progressive – Bed and platen machines
Patent
1979-12-06
1982-01-05
Coven, Edward M.
Printing
Selective or progressive
Bed and platen machines
101 9344, B41J 108
Patent
active
043087957
ABSTRACT:
The action of a rotatable cam assembly positions a plurality of type racks, enables printing and indexes paper prior to restoring the type racks to the home position. Teeth on the cam assembly engage teeth on the type racks for positioning thereof and an extended tooth on the cam assembly causes impact of the racks against a platen which is caused to be rotated by movement of the cam assembly to index the paper to the next print line.
REFERENCES:
patent: 1863098 (1932-06-01), Borel
patent: 1902060 (1933-03-01), Dechene
patent: 3241756 (1966-03-01), Schenk
patent: 3808969 (1974-05-01), Pearce
patent: 3839957 (1974-10-01), Deleuze et al.
patent: 3916786 (1975-11-01), Clary
Briggs Barry D.
Lawter Raymond L.
Sampson Edward F.
Wills David C.
Cavender J. T.
Coven Edward M.
Hawk Jr. Wilbert
Muckenthaler George J.
NCR Corporation
LandOfFree
Low energy impact printer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low energy impact printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low energy impact printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1839522