Title:
IMAGE READER
Document Type and Number:
Japanese Patent JP3535650
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve the adhesion of an original and a contact sensor by simple constitution.
SOLUTION: At the time of fixing an original pressing plate 13 for pressurizing the original and bringing the original into close contact with an unmagnification type contact sensor 6 to an original guide plate 3, adhesive materials 16 are attached to both end parts of the original pressing plate 13 and the original pressing plate 13 is fixed to the original guide plate 3 through the adhesive materials 16. By such constitution, since the center part of the original pressing plate 13 is not fixed to the original guide plate 3, the warp of the original guide plate 3 is not directly transmitted to the center part of the original pressing plate 13 and the generation of floating at the center part of the original pressing plate 13 is reduced. As a result, the adhesion of the original and the contact sensor 6 is secured and excellent images are obtained.
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Inventors:
Kasai, Shuichi
Application Number:
JP3509996A
Publication Date:
June 07, 2004
Filing Date:
February 22, 1996
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
B65H5/36; H04N1/00; H04N1/04; H04N1/12; (IPC1-7): H04N1/04; B65H5/36; H04N1/00; H04N1/12
Attorney, Agent or Firm:
村山 光威
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