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:
Sep. 21, 1993
Filed:
Jul. 02, 1991
Applicant:
Inventor:
Yutaka Murata, Toyokawa, JP;
Assignee:
Sintokogia Ltd., Nagoya, JP;
Primary Examiner:
Int. Cl.
CPC ...
B22C / ; B22C / ;
U.S. Cl.
CPC ...
164182 ; 164183 ; 164195 ; 164201 ;
Abstract
The flaskless molding machine includes a drag flask arranged so as to be rotated between a horizontal position and a vertical position, a cope flask arranged so as to be moved up and down when the drag flask takes its horizontal position and to be also rotated between a horizontal position and a vertical position in association with the rotation of the drag flask, and a squeeze plate for the cope flask arranged in the mold flask so as to be movable therein between the upper and lower openings of the cope flask.