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. 29, 1991
Filed:
Jul. 18, 1989
Applicant:
Inventors:
Shinji Yamashiro, Hiroshima, JP;
Takanori Hara, Hiroshima, JP;
Assignee:
Mazda Motor Corporation, Hiroshima, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425190 ; 2642972 ; 2643287 ; 2643288 ; 26432811 ; 425444 ; 425556 ; 425574 ; 425575 ;
Abstract
An injection molding apparatus includes first and second injection molding units, which are juxtaposed, for independently executing injection molding operations, and a placing station which is disposed between the first and second injection molding units, and to which a used injection-molding metal mold detached from each of the first and second injection molding units is conveyed to be commonly placed thereon.