logo

For the Inventor, By the Inventor

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.:

US 10807294 B1

PDFFull Text
Date of Patent:
Oct. 20, 2020

Filed:

Apr. 05, 2016

Extruder system for extruding cord reinforced extrudate

Applicant:

Vmi Holland B.v., Epe, NL;

Inventors:

Ronald Gerardus Maria De Bruijn, Epe, NL;

Emiel Hendricus De Jong, Epe, NL;

Pieter Cornelis Meijers, Epe, NL;

Assignee:

VMI HOLLAND B.V., , NL;

Attorney:

Hayes Soloway P.C.

Primary Examiner:

Joseph S Del Sole

Assistant Examiner:

Lawrence D Hohenbrink, Jr

Int. Cl.
CPC ...
B29C 48/56 (2019.01); B29C 48/49 (2019.01); B29C 48/07 (2019.01); B29C 48/21 (2019.01); B29C 48/30 (2019.01); B29C 48/34 (2019.01); B29C 48/37 (2019.01); B29C 48/154 (2019.01); B29C 48/156 (2019.01); B29C 48/285 (2019.01); B29D 30/38 (2006.01); B33Y 30/00 (2015.01); B29C 64/106 (2017.01); B29L 30/00 (2006.01); B29K 21/00 (2006.01);
U.S. Cl.
CPC ...
B29C 48/49 (2019.02); B29C 48/07 (2019.02); B29C 48/154 (2019.02); B29C 48/156 (2019.02); B29C 48/21 (2019.02); B29C 48/2883 (2019.02); B29C 48/30 (2019.02); B29C 48/34 (2019.02); B29C 48/37 (2019.02); B29C 64/106 (2017.08); B29D 30/38 (2013.01); B33Y 30/00 (2014.12); B29D 2030/381 (2013.01); B29K 2021/00 (2013.01); B29L 2030/002 (2013.01);
Abstract

The invention relates to an extruder system and a method for extruding cord reinforced extrudate, wherein the extruder system comprises an extruder head with a die for receiving extrusion material and a cord guide for guiding cords in a common cord plane in a cord direction into the die, wherein the extruder system comprises a first extruder and a second extruder, wherein the extruder head comprises a first flow channel and a second flow channel, wherein the extruder system further comprises a first pump and a second pump for receiving the extrusion material from the first extruder and the second extruder and for directing said extrusion material into the first flow channel and the second flow channel.

Find Patent Forward Citations

Loading…