Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus
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United States of America Patent
Stats
-
Jan 26, 2016
Grant Date -
Dec 11, 2014
app pub date -
Jan 31, 2013
filing date -
Feb 8, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sheet detecting apparatus including: a detection unit including a lever member having an abutment surface abutting a conveying sheet and a holding member configured to hold the lever member, the detection unit moved by the lever member pushed by the sheet; a first urging portion configured to urge the holding member to a waiting position after the sheet is separated from the abutment surface; a support portion configured to support the lever member movable with respect to the holding member to move the lever member to a retracted position for allowing the sheet to pass the lever member contacting a surface of the sheet when the holding member is in the waiting position; and a second urging portion configured to urge the lever member so that the lever member is moved from the retracted position to a position in which the abutment surface abuts a succeeding sheet.
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Cited Art Landscape
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