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:
Nov. 15, 2005
Filed:
Jan. 14, 2003
Applicants:
Ulrich Grosser, Kürten, DE;
Frank Krause, Bergisch Gladbach, DE;
Inventors:
Ulrich Grosser, Kürten, DE;
Frank Krause, Bergisch Gladbach, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C065/16 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a process for joining plastics components by a combination of pressing and laser welding, wherein, at the joining points () of the components (), at least a first component () has a resilient and/or compressible sealing lip (), wherein the sealing lip () is resiliently deformed by pressing the components () together, while the external pressure is maintained, the laser beam is directed onto the joining point () and, by purposeful irradiation of the joining point (), the components () are joined together.