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:
Apr. 29, 2014
Filed:
Sep. 18, 2013
Applicants:
Daikin Industries, Ltd., Osaka, JP;
Kogi Corporation, Himeji, JP;
Inventors:
Satoshi Yamamoto, Sakai, JP;
Mikio Kajiwara, Sakai, JP;
Ryohei Deguchi, Sakai, JP;
Toshio Ohkado, Himeji, JP;
Shuichi Shikai, Himeji, JP;
Susumu Nishikawa, Himeji, JP;
Assignees:
Daikin Industries, Ltd., Osaka, JP;
KOGI Corporation, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mold includes a first groove part and a second groove part. The first groove part extends with a constant length or a constant width from a center part to an outer circumferential part of the mold. The second groove part extends from a terminal end of the first groove part on an outer circumferential part side of the first groove part and merging with any portion of the first groove part.