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. 28, 2022
Filed:
Mar. 31, 2021
Applicant:
Pirelli Tyre S.p.a., Milan, IT;
Inventors:
Erika Vaniglia, Milan, IT;
Fabio Regoli, Milan, IT;
Stefano Boracco, Milan, IT;
Davide Conti, Milan, IT;
Assignee:
PIRELLI TYRE S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 41/00 (2006.01); B29D 30/00 (2006.01); G06T 7/62 (2017.01); B29D 30/32 (2006.01); G06T 7/00 (2017.01); B29D 30/06 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0061 (2013.01); B29D 30/32 (2013.01); G06T 7/0004 (2013.01); G06T 7/62 (2017.01); B29D 2030/0066 (2013.01); B29D 2030/0665 (2013.01); G06T 2207/10004 (2013.01);
Abstract
A station for checking the formation of beads of tyres, including: a forming drum for arranging a carcass sleeve with formed beads with the carcass sleeve in rotation, an image acquisition system for acquiring at least an image of a circumferential portion of external surface including the respective edges of the end flaps turned up; a processing unit for processing the image in order to determine a circumferential trend of the axial distance of each edge from an axial reference plane and for detecting possible defects of the beads as a function of such trend.