Paper supply apparatus for image reading apparatus and image rea

Sheet feeding or delivering – Feeding – Separators

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

271121, 271122, B65H 306

Patent

active

060895632

ABSTRACT:
The invention provides a paper supply apparatus for an image reading apparatus, an image reading apparatus with a paper supply apparatus and a paper supply apparatus which can be used suitably with an image scanner wherein a large amount of paper sheets can be taken out one by one with certainty and read successively and rapidly. The paper supply apparatus successively supplies paper sheets accommodated therein to a paper transport mechanism along which an optical image reading mechanism is disposed, and comprises a paper supply hopper, a paper supply roller located above the paper supply hopper for forwarding the paper sheets accommodated in the paper supply hopper, a paper supply roller driving mechanism for rotating the paper supply roller, and a paper separation mechanism for preventing two or more paper sheets forwarded by the paper supply roller from being sent to the paper transport mechanism. The paper separation mechanism includes a paper skew prevention mechanism for holding down a passing paper sheet with a higher paper holding down force at a central location in the widthwise direction of the paper sheet but with lower paper holding down forces at the opposite end locations in the widthwise direction of the paper sheet.

REFERENCES:
patent: 4718655 (1988-01-01), Okayama et al.
patent: 5244197 (1993-09-01), Helmstadter
patent: 5678817 (1997-10-01), Saito et al.
patent: 5715071 (1998-02-01), Takashimizu 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

Paper supply apparatus for image reading apparatus and image rea does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paper supply apparatus for image reading apparatus and image rea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper supply apparatus for image reading apparatus and image rea will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2028124

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