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:
Jul. 11, 1978
Filed:
Apr. 29, 1977
Applicant:
Inventors:
Myrwin William Nash, Cincinnati, OH (US);
John Kenneth Barry, Cincinnati, OH (US);
James Gordon Wiatt, Cincinnati, OH (US);
Assignee:
Cincinnati Milacron Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29F / ;
U.S. Cl.
CPC ...
425589 ; 60453 ; 248 19 ; 425542 ;
Abstract
An injection molding machine base has a generally rectangular form having as an integral part thereof a hydraulic return line formed within the base. The return line is straight, has clean-out openings at each end, and no obstructions therein whereby removal of closures at each end exposes the entire cross-section for cleaning. Hydraulic equipment on the machine exhausts directly into this maze. One end of the base has a connection to the hydraulic reservoir for the machine.