Hammer actuated dot matrix pattern printer

Printing – Selective or progressive – Bed and platen machines

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

197 1R, G02B 512

Patent

active

040685837

ABSTRACT:
A dot matrix pattern printer of the impact type mainly comprises a hammer of which an active portion is flattened to have a predetermined length in the lateral direction, and a vertical line element which has a predetermined length in the vertical direction and is driven to shift its position in the lateral direction. Combination of the hammer actuation, the vertical line element location, and a paper feed in the vertical direction provides a printed pattern in, for example a 5 .times. 7 dot matrix pattern.

REFERENCES:
patent: 2656240 (1953-10-01), Hell
patent: 3444975 (1969-05-01), Simshauser
patent: 3812495 (1974-05-01), Venker
patent: 3918567 (1975-11-01), Kittredge

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

Hammer actuated dot matrix pattern 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 Hammer actuated dot matrix pattern printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hammer actuated dot matrix pattern printer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2277143

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