Invention Grant
- Patent Title: Paper feeding device and multi-function printer using the same
- Patent Title (中): 送纸装置和使用相同的多功能打印机
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Application No.: US13555204Application Date: 2012-07-23
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Publication No.: US08528893B2Publication Date: 2013-09-10
- Inventor: Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
- Applicant: Chen-Fu Huang , Po-Chih Chang , Pei-Chi Ho
- Applicant Address: TW New Taipei TW New Taipei
- Assignee: Cal-Comp Electronics & Communications Company Limited,Kinpo Electronics, Inc.
- Current Assignee: Cal-Comp Electronics & Communications Company Limited,Kinpo Electronics, Inc.
- Current Assignee Address: TW New Taipei TW New Taipei
- Agency: Jianq Chyun IP Office
- Priority: TW100143150A 20111124
- Main IPC: B65H5/00
- IPC: B65H5/00 ; G03G21/00 ; G03G21/16
Abstract:
A paper feeding device and a multi-function printer using the same are provided. The paper feeding device includes a frame, a top cover, a set of gear chains, a power unit and a set of driving gears. The set of gear chains and the power unit are disposed on a side of the frame. The set of driving gears is disposed on the top cover. When the top cover is closed relatively to the frame, the set of driving gears interferes with the power unit, and the power unit provides a power to enable the set of driving gears to rotate, so as to drive the set of gear chains. When the top cover is opened relatively to the frame, the set of driving gears releases interference with the power unit and the set of gear chains, and the set of gear chains is at a free rotation status.
Public/Granted literature
- US20130134666A1 PAPER FEEDING DEVICE AND MULTI-FUNCTION PRINTER USING THE SAME Public/Granted day:2013-05-30
Information query
