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.:

US 7950253 B1

PDF
Full Text
Expired
Date of Patent:
May. 31, 2011

Filed:

Jun. 12, 2007
Applicant:

Masanori Utsugi, Saitama, JP;

Inventor:

Masanori Utsugi, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 11/00 (2006.01); C03B 11/06 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A molding device includes an upper mold(first mold), a lower mold(second mold) and a body moldthat aligns axes of the upper and lower moldswith each other by being fitted to an exterior of the upper moldand an exterior of the lower moldwith the body moldstraddling the upper and lower molds. The lower moldis supported by a support member. The support membercan support the lower moldwith the lower memberbeing in a floating state.


Find Patent Forward Citations

Loading…