Thermally operated apparatus for making a plate

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO RE34859
SERIAL NO

07807044

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A thermally operated plate making apparatus with a capability of producing a plate which carries a plurality of images of a small-size original document side by side thereon by a continuous operation includes a document transport roller pair for transporting an original document, a reading device made up of optical elements a CCD image sensor and others for reading the document and sensors for sensing the transport conditions of the document, and a writing device made up of a thermal head for engraving an image of the document in a stencil and a stencil transport roller pair for transporting the stencil. A control device is provided for controlling the entire apparatus to engrave a plurality of document images in a plate making area of the stencil in a continuous manner. The control device comprises a CPU, a ROM, a RAM, etc.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Toshio Shiroishi, JP 42 322
Sato, Mitsuo Shibata, JP 82 852

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