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:
Jan. 21, 2020
Filed:
May. 28, 2014
Applicant:
Windmöller & Hölscher KG, Lengerich, DE;
Inventors:
Ingo Rübbelke, Geseke, DE;
Mathias Gersmann, Osnabrück, DE;
Assignee:
Windmöller & Hölscher KG, Lengerich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 48/09 (2019.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
B29C 48/09 (2019.02); B32B 27/08 (2013.01); B32B 27/32 (2013.01);
Abstract
The invention relates to an extrusion tool () for a film blow head () of a tubular extrusion system for extrusion of a tube () from a plastic melt () with a tool body (), which comprises a melting channel () for a configuration of a tube (), wherein the tool body () comprises a collar area () with an outlet opening () for the tube ().
Rübbelke, Ingo. (2020). Extrusion tool with heating of the outlet region, method for producing a tubular plastics film (U.S. Patent No. 10538024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10538024
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile