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:
May. 02, 1995
Filed:
Sep. 24, 1993
Applicant:
Inventors:
Eiji Naruse, Toyokawa, JP;
Tadashi Nishida, Toyokawa, JP;
Assignee:
Sintokogio Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164-41 ; 1641514 ; 1641546 ;
Abstract
An image of the separating plane of each of mold pieces of a metallic mold is picked up by a infrared vidicon camera before the mold pieces are closed together. That image is then processed so as to obtain a temperature distribution pattern which is in turn compared with a target temperature distribution pattern previously stored in memory. With the result of the comparison, the mold piece is cooled or heated so as to have the target temperature pattern before the mold pieces are closed together.
Quick Actions:
Naruse, Eiji. (1995). Method of controlling temperature of metallic mold in permanent mold (U.S. Patent No. 5411074). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5411074
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile