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:
Apr. 20, 2021
Filed:
Nov. 05, 2018
Applicant:
Engel Austria Gmbh, Schwertberg, AT;
Inventors:
Guenter Schott, St. Valentin, AT;
Florian Porod, St. Valentin, AT;
Assignee:
ENGEL AUSTRIA GMBH, Schwertberg, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 45/62 (2006.01); B29C 45/17 (2006.01); B29C 45/60 (2006.01);
U.S. Cl.
CPC ...
B29C 45/62 (2013.01); B29C 45/17 (2013.01); B29C 45/60 (2013.01);
Abstract
An injection unit for a molding machine includes a plasticizing cylinder having at least two grooves, and a carrier part having a notch. The plasticizing cylinder is arranged in the notch. The at least two grooves are spaced apart axially from each other. At least two engaging elements are provided, which engage with the at least two grooves, in order to create a positive-locking connection between the plasticizing cylinder and the carrier part, through which an axial movement of the plasticizing cylinder relative to the carrier part is inhibited.