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:
Aug. 27, 2024
Filed:
Jun. 28, 2018
Applicant:
Kiefel Gmbh, Freilassing, DE;
Inventors:
Erwin Wabnig, Siegsdorf, DE;
Gerhard Wieser, Piding, DE;
Stefan Schutzinger, Staudach-Egerndach, DE;
Assignee:
Kiefel GmbH, Freilassing, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 51/42 (2006.01); B29C 51/44 (2006.01); B29C 51/22 (2006.01); B29C 51/26 (2006.01);
U.S. Cl.
CPC ...
B29C 51/428 (2013.01); B29C 51/445 (2013.01); B29C 51/22 (2013.01); B29C 51/261 (2013.01); B29C 2791/001 (2013.01); B29C 2793/009 (2013.01); B29K 2995/004 (2013.01);
Abstract
A method for the crystallization of a film made of a thermoplastic film material, in particular a CPET material, to form a product in which a crystallization process is initiated by shaping the thermoplastic film material within a molding tool. A main crystallization of the crystallization process is carried on outside of the molding tool.