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:
Jun. 06, 1989
Filed:
Jun. 24, 1988
Applicant:
Inventors:
Toyoaki Ueno, Ube, JP;
Sadayuki Dannoura, Ube, JP;
Assignee:
Ube Industries, Ltd., , JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ; B22D / ;
U.S. Cl.
CPC ...
164113 ; 164137 ; 164312 ; 164314 ; 164340 ; 164341 ; 164342 ; 164343 ;
Abstract
A vertical die casting apparatus comprises a mold clamping unit having a mold axis and a tilting injection unit. The mold clamping unit in cooperation with a machine base is made to swing about a rotation axis from a normal horizontal axis position at which the mold axis extends horizontally and the injection unit is actuated for a vertical injection, to a vertical axis position at which the mold axis extends vertically, and a disintegratable core incorporated in the mold to define a mold cavity.