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:
Sep. 18, 2018
Filed:
Feb. 19, 2015
Applicant:
Bridgestone Corporation, Chuo-ku, Tokyo, JP;
Inventor:
Ryohei Nakano, Kodaira, JP;
Assignee:
BRIDGESTONE CORPORATION, Chuo-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 41/00 (2006.01); B29D 30/30 (2006.01); G01B 11/24 (2006.01); G01N 21/88 (2006.01); B29D 30/00 (2006.01); G01M 17/02 (2006.01); G01N 21/952 (2006.01); G06T 7/00 (2017.01); G06T 7/50 (2017.01);
U.S. Cl.
CPC ...
B29D 30/3007 (2013.01); B29D 30/0061 (2013.01); G01B 11/24 (2013.01); G01M 17/02 (2013.01); G01N 21/88 (2013.01); G01N 21/8851 (2013.01); G01N 21/952 (2013.01); G06T 7/0004 (2013.01); G06T 7/50 (2017.01); B29D 2030/0066 (2013.01); B29D 2030/3064 (2013.01); G01N 2201/062 (2013.01);
Abstract
A joining state determination method includes: acquiring member front end imaging data of a band-shaped member; acquiring member joint imaging data of the band-shaped member; calculating a matching rate indicating a degree of coincidence of the acquired member joint imaging data with member front end registration data registered based on the acquired member front end imaging data; and determining that the longitudinal ends of the band-shaped member are properly joined, in the case where the calculated matching rate is either not greater than a predetermined threshold or less than the predetermined threshold.