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.:

US 7112049 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 26, 2006

Filed:

Jan. 12, 2004
Applicants:

Karl-heinz Fueller, Neu-Ulm, DE;

Tilmann Haug, Weissenhorn, DE;

Dirk Hortig, Hattenhofen, DE;

Michael Knueppel, Ulm, DE;

Inventors:

Karl-Heinz Fueller, Neu-Ulm, DE;

Tilmann Haug, Weissenhorn, DE;

Dirk Hortig, Hattenhofen, DE;

Michael Knueppel, Ulm, DE;

Assignee:

DaimlerChrysler Ag, Stuttgart, DE;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 37/00 (2006.01); B29C 43/58 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is concerned with a compression molding device () with a tool () generating at least a part of the work-piece geometry. At least one pressure measuring means () and/or at least one pressure space () is located directly below the work-piece associated surface () of the tool (). Besides this, the work piece () selectively exhibits at least one first part () which is a tool template generating the shape of the work piece and a second part () forming the base body, wherein a measuring strip () is provided between the tool template () and the base body (). As an optional refinement, the measuring strip () is an elastic intermediate layer with a smaller modulus of elasticity than the base body ().


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