DOCUMENT FEEDING DEVICE FOR FACSIMILE MACHINE Russian patent published in 1999 - IPC

Abstract RU 2138920 C1

FIELD: communication equipment. SUBSTANCE: device has document reading mechanism, reading roller, which is mounted for contacting document reading mechanism. In addition device has flexible rubber cylinder. Left and right ends of roller are designed as tube pieces which are formed by hollow rubber tube. Central piece of roller is mounted for hard pressing to document reading mechanism, while left and right pieces of roller are mounted for soft pressing to document reading mechanism. EFFECT: prevention of left and right shifts of document to be sent. 8 cl, 6 dwg

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RU 2 138 920 C1

Authors

Kheong-Chae Kim

Dates

1999-09-27—Published

1997-05-14—Filed