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.

Date of Patent:
Jun. 08, 1993

Filed:

Mar. 23, 1992
Applicant:
Inventors:

Masahiro Kameyama, Kobe, JP;

Tsutomu Shirakawa, Kobe, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425185 ; 425190 ; 425574 ; 425575 ;
Abstract

An operated member (17) fixed to a mold plate (14) is adapted to be pushed and pulled in the left and right direction by way of a push/pull hook (31) of a mold replacing carriage (3). When a mold (13) on the carriage (3) is moved onto a mold placing stand (6), the mold plate (14) is brought out to a predetermined position on the stand (6) by way of the hook (31) and after that the leftward and rightward movements of the operated member (17) is prevented by way of the left and right stoppers (41) (42). The first stopper (41) on the left side is retracted below a mold supporting surface (S) at the time of passing of the mold (13). The second stopper (42) on the right side is disposed at such a position as allowing the mold (13) and the mold plate (14) to pass thereby.


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