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:
Mar. 15, 2016
Filed:
Mar. 21, 2012
Applicants:
Wei Zhang, GaoMi, CN;
Ren Zhang, GaoMi, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 33/10 (2006.01); B29C 33/72 (2006.01); B29D 30/06 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0606 (2013.01); B29C 33/10 (2013.01); B29C 33/72 (2013.01); B29D 30/0662 (2013.01); B29D 2030/0607 (2013.01); B29D 2030/0609 (2013.01); B29D 2030/0617 (2013.01); B29D 2030/0663 (2013.01);
Abstract
A pore-free tire segmented mold pattern block () and a segmented mold are provided. The pore-free tire segmented mold pattern block () is used for forming a tire segmented mold. Also disclosed is a cleaning method for the pore-free tire segmented mold pattern block () and the segmented mold. When the mold is cleaned, the exhaust channel () is used as a cleaning channel, and the axial exhaust holes () of the exhaust channel are used as an entrance for a cleaning medium.