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:
May. 23, 2017
Filed:
Feb. 13, 2013
Applicant:
Kurtz Gmbh, Kreuzwertheim, DE;
Inventors:
Assignee:
Kurtz GmbH, Kreuzwertheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 44/02 (2006.01); B29C 33/04 (2006.01); B29C 44/34 (2006.01); B29C 44/44 (2006.01); B29K 63/00 (2006.01);
U.S. Cl.
CPC ...
B29C 44/02 (2013.01); B29C 33/048 (2013.01); B29C 44/3434 (2013.01); B29C 44/445 (2013.01); B29K 2063/00 (2013.01);
Abstract
The invention relates to a device () having at least two tool parts () that are separable at a parting face, wherein the closed tool parts () form a mold cavity (), within which () particulate plastic material can be foamed and/or expanded to produce foamed molded parts. According to the invention, in particular to reduce the energy consumption, the tool wall forming the mold cavity () is formed at least in sections by a multilayer structure () having a thin inner layer that is mechanically supported by a support element.