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:
Oct. 22, 2019
Filed:
Jun. 24, 2015
Applicant:
The Yokohama Rubber Co., Ltd., Minato-ku, Tokyo, JP;
Inventor:
Kensuke Matsumura, Hiratsuka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 21/08 (2006.01); B29D 29/00 (2006.01); B29D 30/00 (2006.01); B29C 65/00 (2006.01); B29D 30/16 (2006.01); B29D 30/30 (2006.01); B29K 21/00 (2006.01);
U.S. Cl.
CPC ...
G01B 21/08 (2013.01); B29C 65/00 (2013.01); B29D 29/00 (2013.01); B29D 30/00 (2013.01); B29D 30/0061 (2013.01); B29D 30/1621 (2013.01); B29D 30/3007 (2013.01); B29K 2021/00 (2013.01);
Abstract
Provided are a device and a method for inspecting a cylindrical member. During inspection of a cylindrical member, a degree of widthwise misalignment of a strip-shaped member wound around a molding drum is calculated by a control unit on the basis of detection data from a position sensor and position data of drum-widthwise end faces that are perpendicular to a drum axial center of the molding drum, and the widthwise misalignment of the strip-shaped member is determined to be inside or outside an allowable range on the basis of the calculation result.