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:
Aug. 11, 1998
Filed:
Oct. 18, 1996
Applicant:
Inventor:
Michiaki Takizawa, Nagano, JP;
Assignee:
Nissei Plastic Industrial Co. Ltd., Nagano-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264 405 ; 425150 ;
Abstract
A position detecting system for an injection molding apparatus can detect the position of a plurality of movable portions of the injection molding apparatus. The position detecting system includes a single position detector capable of detecting respective positions of a plurality of objective portions arranged movably along a single scale portion. Each of the plurality of movable portions of the injection molding apparatus is coupled with one of the objective portions of the position detecting system and moves together with the respective objective portion.