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:
Jul. 25, 2023
Filed:
Oct. 16, 2020
Applicant:
Maag Automatik Gmbh, Grossostheim, DE;
Inventor:
Florian Fischer, Ebersberg, DE;
Assignee:
MAAAG AUTOMATIK GMBH, Grossostheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
B29B 9/06 (2006.01); B29C 48/04 (2019.01); B29C 48/00 (2019.01);
U.S. Cl.
CPC ...
B29B 9/065 (2013.01); B29C 48/0022 (2019.02); B29C 48/04 (2019.02);
Abstract
A cutting apparatus for use in an underwater pelletizer that has a nozzle head having a cutting surface that is rotationally symmetrical about a center axis of the nozzle head and in which nozzle openings are formed, has a drive shaft and at least one cutting head having cutting blades for cutting off melted plastic material exiting nozzle openings of a nozzle head and formed in strand shape, in the form of pellets, wherein the cutting head has a mechanism so the cutting blades can be simultaneously adjusted relative to the cutting surface.