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. 07, 1992
Filed:
Apr. 09, 1990
Applicant:
Inventors:
Michael N Grimshaw, Milford, OH (US);
Paul A Zaffiro, Cincinnati, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B / ;
U.S. Cl.
CPC ...
432 59 ; 156359 ; 34 54 ;
Abstract
Composite tape is heated from both sides by cooperating subsystem. The system at one side has a heating chute with resistance heaters, controller and thermocouple for maintaining a heating chute temperature setpoint. T.sub.chute. The opposite side of the tape has hot air selectively played on it by the other subsystem, comprising an air distribution box, air heater, controller and thermocouple for maintaining air at the tape face at an air heater setpoint temperature, T.sub.air.