The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 29, 2015

Filed:

Nov. 02, 2012
Applicant:

Hiwin Technologies Corp., Taichung, TW;

Inventors:

Chien-Hsiang Tsai, Taichung, TW;

Yao-Jen Chang, Taichung, TW;

Chao-Yu Lee, Taichung, TW;

Assignee:

HIWIN TECHNOLOGIES CORP., Taichung, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 51/06 (2006.01); B21F 23/00 (2006.01); B21D 43/00 (2006.01);
U.S. Cl.
CPC ...
B21F 23/005 (2013.01); B21D 43/006 (2013.01); B21F 23/002 (2013.01); B65H 51/06 (2013.01);
Abstract

A feeding device includes a fixing base. A motor is fixed to the fixing base. The motor has an output axle. A transmission axle is fixedly connected to the output axle. The feeding device further includes a feeding block having a side fixedly connected to the transmission axle. The feeding block has a feeding notch. The feeding notch is formed around the transmission axle circumferentially. Hence, once a slender material enters the rotational space of the feeding block, the motor drives the feeding block to rotate, whereas the slender material is pressed by the feeding notch of the feeding block and sent out as a result of the continuous rotation of the feeding block. Hence, the feeding device not only enables continuous material conveyance but also allows the slender material to be conveyed smoothly even when the slender material is slightly bent or deformed.


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