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. 28, 1985
Filed:
Feb. 27, 1984
Applicant:
Inventor:
Stanley P Jones, Tickhill, GB;
Assignee:
Emhart Industries, Inc., Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65 29 ; 65 83 ; 65162 ; 65356 ;
Abstract
During the manufacture of moulded articles, the temperature of the mould is detected and this information is used to control the operation of mould heating or cooling means. The temperature is detected by forming a passage in a mould portion which extends to an external surface, inserting an infra-red radiation transmitting device into the passage, and mounting an infra-red radiation detecting device so that it can receive radiation transmitted by the transmitting device when the mould portion is stationary.