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:
Mar. 15, 2022
Filed:
May. 10, 2016
Applicant:
Windmöller & Hölscher KG, Lengerich, DE;
Inventors:
Assignee:
Windmöller & Hölscher KG, Lengerich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 48/27 (2019.01); B29C 48/92 (2019.01); B29C 48/285 (2019.01); B29C 48/25 (2019.01); B29B 7/60 (2006.01); B29C 48/08 (2019.01); B29C 48/10 (2019.01);
U.S. Cl.
CPC ...
B29C 48/92 (2019.02); B29B 7/603 (2013.01); B29C 48/2692 (2019.02); B29C 48/271 (2019.02); B29C 48/286 (2019.02); B29C 48/08 (2019.02); B29C 48/10 (2019.02); B29C 2948/9298 (2019.02); B29C 2948/9299 (2019.02); B29C 2948/92333 (2019.02);
Abstract
The present invention relates to a method for the step-by-step guidance of a machine operator of an extrusion device for a film machine when changing from an application formula to a subsequent formula, comprising the following steps: