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.:
Date of Patent:
Jun. 08, 2021
Filed:
Apr. 19, 2019
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventors:
Yasunori Kato, Makinohara, JP;
Kazuhiko Takada, Makinohara, JP;
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 54/58 (2006.01); B65H 61/00 (2006.01); B65H 54/71 (2006.01);
U.S. Cl.
CPC ...
B65H 54/58 (2013.01); B65H 54/71 (2013.01); B65H 61/00 (2013.01); B65H 2701/36 (2013.01);
Abstract
A winding device capable of easily winding an electric wire and a method of manufacturing a spiral electric wire are provided. The electric wire delivered by the delivery device is guided by the guide device toward the center portion of the projecting portion. The projecting portion of the winding device has an inclined surface whose outer diameter increases toward the base portion from the tip end on its outer peripheral surface. As a result, the electric wire can be wound around the projecting portion by utilizing the force of the delivery device, and the electric wire can be easily wound up.