Printer with non return to home rack shift selection mechanism

Textiles: fiber preparation

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

197 55, 197 82, B41J 2304

Patent

active

039483819

ABSTRACT:
Disclosed is a mechanism for shifting the rack of a selection mechanism for a single element printer from one portion to another in timed relationship to the translation of a barrel cam which provides the necessary mechanical input to control the amount of rotation of the typehead. The control of the rack shift mechanism is a cam arrangement operated in timed relationship with the translating barrel cam to provide for the shifting of the rack at the beginning of each print cycle, if necessary, and the retaining of the rack in its shifted position at the completion of the cycle, thereby eliminating the necessity to provide for the time required to shift the rack back to its home position at the end of the cycle. The elimination of the restore operation of the rack provides more time during the cycle to operate the selection mechanism and accomplish printing or conversely provides for a smaller amount of time being required for the necessary functions thereby providing the capability of operating the remainder of the mechanism at a faster rate.

REFERENCES:
patent: 3352398 (1967-11-01), Crutcher et al.
patent: 3559791 (1971-02-01), Waldenburger
patent: 3572486 (1971-03-01), Hebel et al.
patent: 3596745 (1971-08-01), Waldenburger
patent: 3666070 (1972-05-01), Schaefer
patent: 3738471 (1973-06-01), Werff et al.
patent: 3876053 (1975-04-01), Giolitti et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Printer with non return to home rack shift selection 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 Printer with non return to home rack shift selection mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printer with non return to home rack shift selection mechanism will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1571852

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.