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:
Feb. 05, 2019
Filed:
Feb. 05, 2014
Applicant:
Harburg-freudenberger Maschinenbau Gmbh, Hamburg, DE;
Inventors:
Arne Zimmermann, Deinste, DE;
Rüdiger Meincke, Hamburg, DE;
Assignee:
HARBURG-FREUDENBERGER MASCHINENBAU GMBH, Hamburg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/06 (2006.01); B29C 35/04 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0662 (2013.01); B29C 35/049 (2013.01); B29D 2030/067 (2013.01);
Abstract
The invention relates to a device for preheating at least one mold for a tire heating press, which has a coupling for applying a heating medium to the mold. The mold to be heated is enclosed by a receiving container (), which is secured within a framework and creates the coupling for the heating medium. The device helps to provide effective preheating of the mold by an insulating shroud (), which is positioned over the receiving container () during the preheating process and reduces heat dissipation into the surroundings.