Image forming apparatus

Details Image forming apparatus Image forming apparatus

2006-07-18

2006-07-18

Hirshfeld, Andrew H. (Department: 2854)

Typewriting machines

Sheet or web

For feeding sheet from stack or pack holder

C400S076000, C399S365000, C399S367000, C358S296000, C271S153000

Reexamination Certificate

active

07077589

ABSTRACT:
Recording medium feeding means includes a recording medium determination device, in which an arm biased by a spring toward recording medium loading means is rotatably attached to a lever rotated by a rotatably driven cam member, two holder segments are rockingly attached to the arm, and a recording medium detector held by one of the holder segments reads information, such as the type and properties, on the recording media. A cam element is provided between the cam member and the lever for gradually rotating the lever.

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patent: 6824133 (2004-11-01), Richtsmeier
patent: 6929414 (2005-08-01), Kadomatsu
patent: 2005/0201787 (2005-09-01), Nakamura
patent: 02-056375 (1990-02-01), None
patent: 02-138805 (1990-05-01), None
patent: 06-056313 (1994-03-01), None
patent: 10-198174 (1998-07-01), None

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