Invention Grant
- Patent Title: Document feeder device
- Patent Title (中): 送纸装置
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Application No.: US12117719Application Date: 2008-05-08
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Publication No.: US07686526B2Publication Date: 2010-03-30
- Inventor: Hye Suk Chi , Robert Andrew Myers
- Applicant: Hye Suk Chi , Robert Andrew Myers
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Jason Piche; Jeffrey L. Streets
- Main IPC: B41J13/00
- IPC: B41J13/00

Abstract:
A document feeder device is disclosed. The document feeder device includes a frame and at least one cantilevered roller shaft for advancing a document, where an unsupported end of the at least one cantilevered roller shaft floats. The document feeder device eliminates the need for a rigid frame to support the unsupported end. This decreases the cost of production by eliminating the need for additional frame hardware and/or more rigid frame hardware. The document feeder device can be implemented in existing designs.
Public/Granted literature
- US20080203651A1 Document Feeder Device Public/Granted day:2008-08-28
Information query
IPC分类: