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:
Jul. 07, 2020
Filed:
Apr. 20, 2017
Applicant:
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Inventors:
Shigeki Morikami, Tokyo, JP;
Mitsuru Shiokawa, Tokyo, JP;
Assignee:
YOSHINO KOGYOSHO CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/46 (2006.01); B29C 49/12 (2006.01); B29C 49/06 (2006.01); B29C 49/58 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/12 (2013.01); B29C 49/06 (2013.01); B29C 49/46 (2013.01); B29C 49/58 (2013.01); B29C 2049/129 (2013.01); B29L 2031/7158 (2013.01);
Abstract
A liquid blow molding apparatus includes a rod guide interposed between the seal body and the stretching rod to suppress misalignment in the radial direction of the stretching rod with respect to the seal body and to seal a gap between the seal body and the stretching rod in a fluid-tight manner, and the seal body has a detachable portion detachably attached to the main body of the seal body to hold the rod guide between the detachable portion and the main body.