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:
Oct. 22, 2013
Filed:
Mar. 18, 2008
Applicants:
Tadahiro Ohmi, Miyagi, JP;
Yasuyuki Shirai, Miyagi, JP;
Jiro Yamanaka, Miyagi, JP;
Kengo Iwahara, Kanagawa, JP;
Kouji Fukae, Kanagawa, JP;
Inventors:
Tadahiro Ohmi, Miyagi, JP;
Yasuyuki Shirai, Miyagi, JP;
Jiro Yamanaka, Miyagi, JP;
Kengo Iwahara, Kanagawa, JP;
Kouji Fukae, Kanagawa, JP;
Assignees:
National University Corporation Tohoku University, Miyagi, JP;
Nichias Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 47/06 (2006.01); B29C 47/20 (2006.01); B29C 47/88 (2006.01);
U.S. Cl.
CPC ...
Abstract
A resin molding device which molds a resin tubefrom a molten resin has a tube molding portionand a spindleas jigs which define inner and outer diameters of the resin tube.