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:
Feb. 01, 2022

Filed:

May. 10, 2019
Applicant:

Nittoku Co., Ltd., Saitama, JP;

Inventor:

Yohei Ochiai, Nagasaki, JP;

Assignee:

NITTOKU CO., LTD., Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/00 (2006.01); H01F 41/088 (2016.01); H01F 41/094 (2016.01); H01F 41/096 (2016.01);
U.S. Cl.
CPC ...
H01F 41/088 (2016.01); H01F 41/094 (2016.01); H01F 41/096 (2016.01);
Abstract

A winding apparatus, includes a winding core, a wire rod being wound on the winding core; a pair of flyers arranged across the winding core in an axial direction; flyer rotation means for rotating either one or both of the pair of flyers; wire storage tools respectively detachably provided on the pair of flyers, the wire rod to be wound on the winding core being stored on the wire storage tools; and tension devices respectively provided on the pair of flyers, the tension devices applying a tension to the wire rod fed from the wire storage tools and introduced to the winding core.


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Ochiai, Yohei. (2022). Winding apparatus and winding method using same (U.S. Patent No. 11239029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11239029

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