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.

Date of Patent:
Mar. 14, 2017

Filed:

Dec. 19, 2013
Applicant:

Ti Automotive Technology Center Gmbh, Rastatt, DE;

Inventors:

Albert J. Boecker, Ettlingen, DE;

Andreas W. Dobmaier, Karlsruhe, DE;

Alex Ehler, Rastatt, DE;

Patrick Gmuend, Karlsruhe, DE;

Peter Grauer, Steinweiler, DE;

Gerrit A. Michaelis, Friesenheim, DE;

Matthias B. Olbrich, Rastatt, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/56 (2006.01); B29C 49/20 (2006.01); B29D 22/00 (2006.01); B29C 49/04 (2006.01); B29C 49/30 (2006.01); B29C 49/18 (2006.01); B29C 47/00 (2006.01); B29L 31/00 (2006.01); B29C 49/16 (2006.01); B29C 49/42 (2006.01); B29C 49/48 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/20 (2013.01); B29C 49/04 (2013.01); B29C 49/30 (2013.01); B29C 49/4242 (2013.01); B29C 49/4252 (2013.01); B29C 49/4268 (2013.01); B29C 49/56 (2013.01); B29D 22/003 (2013.01); B29C 47/0023 (2013.01); B29C 47/0054 (2013.01); B29C 47/0066 (2013.01); B29C 49/16 (2013.01); B29C 49/18 (2013.01); B29C 49/4247 (2013.01); B29C 49/48 (2013.01); B29C 2049/2008 (2013.01); B29C 2049/563 (2013.01); B29C 2791/007 (2013.01); B29C 2793/009 (2013.01); B29C 2793/0036 (2013.01); B29C 2793/0045 (2013.01); B29C 2793/0063 (2013.01); B29C 2793/0081 (2013.01); B29K 2105/258 (2013.01); B29K 2995/0081 (2013.01); B29L 2031/7172 (2013.01);
Abstract

In at least some implementations, a blow molding process provides that portions of the parison are engaged by one or more clamping devices disposed on or adjacent to the blow mold parts, and that the blow mold is opened whereby the parison is torn apart between the clamping devices, into two or more pieces of the parison. In other implementations, the clamping devices may be moved relative to the blow mold to tear the parison, or the parison may be torn by a combined movement of the blow mold parts and clamping devices.


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