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:
Oct. 12, 1982
Filed:
Mar. 18, 1981
Applicant:
Inventors:
Christian Covi, Innsbruck, AT;
Martin Poll, Fritzens, AT;
Assignee:
D. Swarovski & Co., Osterreich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156212 ; 63 28 ; 63 2 / ; 63 32 ; 63DI / ; 156253 ; 156267 ; 156285 ; 156297 ; 156298 ; 1563096 ; 264511 ; 4272082 ; 427221 ; 428 15 ; 428 43 ; 428 67 ; 428349 ;
Abstract
An account is given of a process for making separate ornament stones with a heat-activated or thermoplastic adhesive coating, in the case of which a number of ornament stones are adhesively joined to a heat-activated adhesive foil and the single stones, with the heat-activated adhesive foil sticking to them, are freed from the compound structure made up of the separate stones and the foil. With this process single ornament stones may readily and simply be coated with a heat-activated adhesive of a true desired thickness where it is needed on the stones.