Developer container, developing apparatus and process cartridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 28, 2010
Issued Date -
N/A
app pub date -
Nov 1, 2007
filing date -
Dec 11, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A developer container for an image forming apparatus includes a developer accommodating chamber, provided with an opening, for accommodating a developer to be supplied to the opening; a feeding member, provided in the developer accommodating chamber and having an elasticity, for feeding the developer by rotation thereof; a deforming portion, provided in the developer accommodating chamber and contactable to the feeding member, for deforming the feeding member against the elasticity with the rotation of the feeding member; and a restoration portion for permitting the feeding member deformed by the deformed portion to restore elastically, thereby to throw the developer toward the opening, wherein a boundary portion between the deformed portion the restoration portion is disposed below a lower end of the opening.
First Claim
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International Classification(s)
Cited Art Landscape
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