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:
Nov. 07, 2023
Filed:
Jan. 25, 2023
Applicant:
Sintokogio, Ltd., Nagoya, JP;
Inventors:
Umihiko Suzuki, Nagoya, JP;
Takehiro Sugino, Nagoya, JP;
Assignee:
SINTOKOGIO, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22C 19/04 (2006.01); B22C 15/28 (2006.01); G06T 7/00 (2017.01); B22C 9/02 (2006.01);
U.S. Cl.
CPC ...
B22C 19/04 (2013.01); B22C 9/02 (2013.01); B22C 15/28 (2013.01); G06T 7/0004 (2013.01); G06T 2207/30116 (2013.01);
Abstract
A molding system molding a sand mold includes a flask, a tank connected to a compressed air source, including an opened end part, and configured to internally store sand, a nozzle attached to the end part of the tank and configured to guide the sand in the tank into the flask, and a control unit configured to output information about clogging of the nozzle when, during sand filling in which the sand in the tank is introduced into the flask through the nozzle, a relationship where pressure inside the tank is higher than initial pressure during the sand filling in which the sand is introduced into the flask is satisfied.