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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.

Patent No.:

US 9222200 B1

PDFFull Text
Date of Patent:
Dec. 29, 2015

Filed:

Dec. 18, 2013

Spinning device

Applicant:

Industrial Technology Research Institute, Chutung, Hsinchu, TW;

Inventor:

Chin-Chih Tai, Hsinchu, TW;

Assignee:

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Chutung Township, Hsinchu County, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Katherine Zalasky

Assistant Examiner:

Benjamin Lebron

Int. Cl.
CPC ...
D01D 5/24 (2006.01); D01D 4/02 (2006.01); B29C 47/02 (2006.01); B29C 47/24 (2006.01); B29C 47/00 (2006.01); B29C 47/12 (2006.01); B01D 69/08 (2006.01);
U.S. Cl.
CPC ...
D01D 5/24 (2013.01); B29C 47/0023 (2013.01); B29C 47/122 (2013.01); D01D 4/02 (2013.01); B01D 69/082 (2013.01); B01D 69/085 (2013.01); B01D 69/087 (2013.01); B01D 69/088 (2013.01);
Abstract

A spinning device is disclosed. The spinning device includes a tube body, a sleeve component, a jacket tube and a lid. The tube body has a first through orifice in a vertical direction, the sleeve component has a second through orifice for the tube body to be mounted therein to form a fluid passage in between; the jacket tube has a third through orifice for the sleeve component and the tube body to be mounted therein. A first opening and second opening are formed on the wall of the jacket tube, allowing the second opening to be coupled with the fluid passage. The lid is coupled to one end of the jacket tube, and has a fourth through orifice, allowing the tube body to rotate with respect to the sleeve tube, jacket tube and the lid, thereby making a the hollow fiber having a spiral passage.

Find Patent Forward Citations

Tai, Chin-Chih. (2015). Spinning device (U.S. Patent No. 9222200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9222200

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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