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:
Sep. 03, 2002
Filed:
Dec. 11, 2000
Applicant:
Inventors:
Ove Öhman, Uppsala, SE;
Lars Bering, Täby, SE;
Assignee:
Odme International B.V., Veldhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 5/04 ; B32B 3/104 ; B05B 1/14 ; B05B 1/20 ;
U.S. Cl.
CPC ...
C09J 5/04 ; B32B 3/104 ; B05B 1/14 ; B05B 1/20 ;
Abstract
A nozzle for simultaneous application of a string of glue on two facing adjacent disc surfaces, especially for gluing together two optical disc elements to form a DVD. In order to make possible higher glue application rates and smaller dimensions of the glue application nozzle, the nozzle can steer the flow towards the facing disc elements. For this purpose, the nozzle has a channel outlet opening which has upper and lower outlet areas and therebetween a constricted outlet area.