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:
Jun. 19, 1984
Filed:
Sep. 26, 1983
Applicant:
Inventor:
Paul L Koehmstedt, Richland, WA (US);
Assignee:
Battelle Memorial Institute, Richland, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
1562739 ; 114227 ; 156 91 ; 156 94 ; 156155 ; 1562755 ; 1562757 ; 156286 ; 156295 ; 156305 ; 1563077 ; 1563096 ; 156322 ; 1563796 ; 1563797 ; 1563798 ; 156382 ; 156499 ; 428 63 ;
Abstract
An adhesive resin application system which requires no external heating apparatus, and which is operative in the absence of a reactive atmosphere, is disclosed. The system provides its own heat by employing an adhesive material containing reactants which react exothermally when electrically ignited. After ignition of the reactants, sufficient heat energy is liberated by the exothermic reaction either to plasticize a thermoplastic resin or to cure a thermosetting resin and therby bond together two closely spaced objects.