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:
Feb. 12, 2019
Filed:
Jun. 10, 2015
Applicant:
Sintokogio, Ltd., Nagoya-shi, Aichi, JP;
Inventors:
Assignee:
SINTOKOGIO, LTD., Nagoya-shi, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 23/00 (2006.01); B22D 33/02 (2006.01); B22D 35/04 (2006.01);
U.S. Cl.
CPC ...
B22D 23/006 (2013.01); B22D 33/02 (2013.01); B22D 35/04 (2013.01);
Abstract
A casting apparatus includes an upper frame to which an upper mold is attached, a lower frame to which a lower mold is attached, an opening/closing mechanism, a first main link member whose central portion is provided with a rotating shaft, a first auxiliary link member whose central portion is provided with a rotating shaft, and a drive unit. The upper frame, the lower frame, the first main link member, and the first auxiliary link member constitute a first parallel link mechanism.