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:
Jan. 13, 1976
Filed:
Jun. 03, 1974
Applicant:
Inventor:
Edward A Ebert, Snyder, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
432-5 ; 34-1 ; 432 19 ; 432 31 ;
Abstract
A method and apparatus for warming thermoplastic articles such as eyeglass frames quickly up to the softening temperature of the thermoplastic, but not exceeding the temperature at which degradation of the thermoplastic would take place by means of temperature controlled infrared radiators and also preferably using a body of heated air to blanket the thermoplastic article from ambient air.