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:
Mar. 07, 1989
Filed:
Feb. 03, 1987
Applicant:
Inventors:
Jan Haisma, Eindhoven, NL;
Cornelis L Adema, Eindhoven, NL;
Cornelis L Alting, Eindhoven, NL;
Rudolf Brehm, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156153 ; 29458 ; 51317 ; 156-1 ; 156 60 ; 156101 ; 156182 ; 156281 ; 1563063 ; 156325 ;
Abstract
By means of a method of bonding a first part and a second part together, in which at least one thin layer is provided on at least one of the parts and is activated by a slight polishing treatment, after which the likewise activated surface of the second part is bonded to the activated surface of the first part by mechanical wringing, a rigid bond can be obtained in which the spacing between the parts can be accurately adjusted.