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:
May. 26, 1981
Filed:
Aug. 09, 1979
Applicant:
Inventor:
Akira Nogai, Kurobe, JP;
Assignee:
Yoshida Kogyo K.K., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29F / ; B29D / ;
U.S. Cl.
CPC ...
425545 ; 425576 ; 425593 ; 425595 ;
Abstract
An injection molding machine has a round support member rotatably mounted on a shaft, there being at least a series of molds supported on and along the periphery of the table. Each of the molds includes a pair of relatively pivotable mold members, one of which is operatively connected to a power actuator which includes a fluid-pressurizable cylinder fixed to the support member and a piston having a rod projecting from the cylinder for actuating said one of the pair of mold members.