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:
Jul. 28, 2015
Filed:
Apr. 04, 2008
Helmut Augustin, Hamburg, DE;
Michael Bechtold, Moensheim, DE;
Kai-uwe Dudziak, Stelle, DE;
Juergen Falke, Rellingen, DE;
Dieter Junge, Gruenendeich, DE;
Silke Langwaldt, Rosengarten, DE;
Hans-peter Maier, Nagold, DE;
Hans Nottbusch, Hamburg, DE;
Eckhard Reese, Apensen, DE;
Matthias Schroeder, Gruenendeich, DE;
Jens Schult, Stelle, DE;
Helmut Augustin, Hamburg, DE;
Michael Bechtold, Moensheim, DE;
Kai-Uwe Dudziak, Stelle, DE;
Juergen Falke, Rellingen, DE;
Dieter Junge, Gruenendeich, DE;
Silke Langwaldt, Rosengarten, DE;
Hans-Peter Maier, Nagold, DE;
Hans Nottbusch, Hamburg, DE;
Eckhard Reese, Apensen, DE;
Matthias Schroeder, Gruenendeich, DE;
Jens Schult, Stelle, DE;
Daimler AG, Stuttgart, DE;
Abstract
In a method and apparatus for producing a composite component comprising a hollow profile and at least one injection-molded element, a hollow profile () is formed by means of internal high pressure fluid forming and is encapsulated with an injection molding material to form the injection-molded element. The hollow profile is expanded by means of internal high pressure in a closed combination tool comprising an internal high pressure forming tool element and an injection molding tool element, before it is encapsulated. The hollow profile is pressed on the tool engraving only locally in the region of the location to be encapsulated, keeping the outlet of the injection molding channel opening into the tool engraving clear.