Automatic original feeding apparatus and image forming apparatus provided with the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2003
Grant Date -
Jul 4, 2002
app pub date -
Dec 13, 2001
filing date -
Dec 28, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
An automatic original feeding apparatus mounted on the main body of an image forming apparatus has an automatic original feeding apparatus main body, and rotary supporting device for openably and closably mounting the automatic original feeding apparatus main body and an opening and closing mechanism interposed between the main body of the image forming apparatus and the automatic original feeding apparatus main body and permitting the rotating operation of the automatic original feeding apparatus main body relative to the main body of the image forming apparatus. A plurality of biasing members biases the automatic original feeding apparatus main body to offset the rotational force by gravity, and at least one of the biasing members has an adjusting mechanism for adjusting a biasing force.
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