Automatic document page turning apparatus

Card – picture – or sign exhibiting – Changing exhibitor – Hinge mounted display item or item support

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

84487, 40475, G09F 1300

Patent

active

045451419

ABSTRACT:
An automatic page turning apparatus associated with a closed passbook and the like includes feed means for positioning and holding one edge of a passbook at a station located along a guide chute, and a drive member movable in a direction perpendicular to the guide chute for engaging and moving the passbook to a bowed configuration where a rotating drive roller engages the cover member or the top page member of the bowed passbook for moving the member to a partially open position. Control means operates the feed means to move the passbook in a direction enabling the drive roller to move the partially open member to a fully open position. Circuit means varies the power applied to the drive member enabling the drive member to apply more pressure to the passbook where the cover member is to be turned.

REFERENCES:
patent: 3053000 (1962-09-01), Schmidt
patent: 3064518 (1962-11-01), Chernishenko
patent: 3087268 (1963-04-01), Rice
patent: 3165846 (1965-01-01), Piller
patent: 3217435 (1965-11-01), Steirt
patent: 3570154 (1971-03-01), Cosenza
patent: 4275179 (1981-03-01), Oka 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

Automatic document page turning 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 Automatic document page turning apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic document page turning apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2212831

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