Original document holding apparatus and original document reading apparatus

An original document holding apparatus for closely contacting an original document with a contact glass surface includes an original document pressing plate, a pressing-contacting sheet member and an elastic member placed between the original document pressing plate and the pressing-contacting sheet...

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Bibliographic Details
Main Authors YAMAUCHI TSUYOSHI, SAITO NAHO, TAKAHASHI TOSHIO
Format Patent
LanguageEnglish
Published 11.06.2002
Edition7
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:An original document holding apparatus for closely contacting an original document with a contact glass surface includes an original document pressing plate, a pressing-contacting sheet member and an elastic member placed between the original document pressing plate and the pressing-contacting sheet member for attaching the original document pressing plate and the pressing-contacting sheet member together. The elastic member is only placed in a vicinity of a lowest surface of a warping shape of the original document pressing plate within a placement range of the pressing-contacting sheet member and the pressing-contacting sheet member is attached to the original document pressing plate only through the elastic member or members.
Bibliography:Application Number: US20000589060