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:
Jul. 21, 2026
Filed:
Dec. 21, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Kosuke Tatsushima, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 70/24 (2006.01); B29C 70/38 (2006.01);
U.S. Cl.
CPC ...
B29C 70/24 (2013.01); B29C 70/384 (2013.01);
Abstract
In a filament winding device and a filament winding method, when a band-shaped bundle is wound around a workpiece by way of hoop winding, a straight roller is selected, and the selected straight roller comes into contact with the band-shaped bundle. When the band-shaped bundle is wound around the workpiece by way of helical winding, a crown roller is selected, and the selected crown roller comes into contact with the band-shaped bundle.
Tatsushima, Kosuke. (2026). Filament winding device and filament winding method (U.S. Patent No. 12686184). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12686184
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile