Invention Application
US20070165089A1 IMAGE FORMING APPARATUS HAVING URGING MEMBER FOR URGING FEEEDING ROLLER TOWARD RECORDING MEDIUM
有权
具有紧急会员的图像形成装置用于紧急滚动滚筒记录介质
- Patent Title: IMAGE FORMING APPARATUS HAVING URGING MEMBER FOR URGING FEEEDING ROLLER TOWARD RECORDING MEDIUM
- Patent Title (中): 具有紧急会员的图像形成装置用于紧急滚动滚筒记录介质
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Application No.: US11615106Application Date: 2006-12-22
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Publication No.: US20070165089A1Publication Date: 2007-07-19
- Inventor: Daisuke Kozaki , Yuji Koga
- Applicant: Daisuke Kozaki , Yuji Koga
- Priority: JP2005-370242 20051222
- Main IPC: B41J2/01
- IPC: B41J2/01

Abstract:
A supporting member is swingable about an imaginary swing axis that is parallel to an imaginary rotational axis of a feeding roller. The imaginary swing axis is located above a recording medium accommodated in a recording-medium accommodating section and is located upstream in a feeding direction of the recording medium with respect to the imaginary rotational axis. A first urging member is configured to apply an urging force to the support member in such a manner that the feeding roller contacts the recording medium accommodated in the recording-medium accommodating section. A second urging member is configured to urge an end of the supporting member in a direction that increases the urging force of the first urging member when an angle between a surface of the recording medium and a plane containing both the imaginary rotational axis and the imaginary swing axis is smaller than a predetermined angle.
Public/Granted literature
- US07581830B2 Image forming apparatus having urging member for urging feeding roller toward recording medium Public/Granted day:2009-09-01
Information query
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