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:
Nov. 01, 2005
Filed:
May. 01, 2003
Applicant:
Mitsushi Yoshioka, Yamanashi, JP;
Inventor:
Mitsushi Yoshioka, Yamanashi, JP;
Assignee:
Fanuc LTD, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C045/17 ;
U.S. Cl.
CPC ...
Abstract
A fixed platen and a rear platen of an injection molding machine are connected to each other via tie bars. A coil spring is disposed between the tie bar and the rear platen such that the rear platen is urged in a direction away from the fixed platen. A mold thickness adjusting member such as a nut is also provided for causing the rear platen to move along the tie bar toward the fixed platen against the resilience of the urging means.