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:
Nov. 03, 2015
Filed:
Dec. 03, 2012
Ewikon Heisskanalsysteme Gmbh, Frankenberg, DE;
Stefan Eimeke, Frankenberg, DE;
Henk Jan Pomstra, Duiven, NL;
EWIKON HEISSKANALSYSTEME GMBH, Frankenberg, DE;
Abstract
A hot channel distributor arrangement for a hot channel system that can particularly be heated during a heating phase, which is designed to supply plastic melt from a pour-in opening for at least two nozzle arrangements that can be moved relative to and independently of one another, each having at least one outlet opening in the region of a nozzle body, wherein at least one main distributor block having at least one main distributor arm is provided, said main distributor block being rotatable around a first rotational axis, wherein at least one auxiliary distributor block is arranged on the at least one main distributor block, said auxiliary distributor block forming at least one auxiliary distributor arm and being rotatable around a second rotational axis, wherein an angle between the main distributor block and the auxiliary distributor block is adjustable, wherein at least one of the nozzle arrangements is provided on each auxiliary distributor arm, and wherein the angle between the main distributor arm and auxiliary distributor arm changes due to thermal expansion at least during the heating phase.