Injection molding machine for producing injection-molded articles
AssigneesAnton Zahoransky, Mold-Masters Limited
InventorsUlrich Zahoransky, Alexander Senn, Jobst Ulrich Gellert, Simon Chu
Life of this patent
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Abstract
An injection molding machine for the manufacture of injection molded items, especially toothbrush bodies or toothbrushes, wherein the injection molding machine includes a mold-containing injection die (1) and an injection unit (2), especially with a screw-piston extruder or a similar material transport system. Distribution or transport channels lead from the injection unit (2) forming a distribution channel arrangement (4) to the individual mold cavities (5). One or more feeds (10) are located on the distribution channels and/or the mold cavities for at least one additive, for instance, a liquid color.
Claims32
An injection molding machine for the manufacture of injection molded articles, comprising:
- an injection molding die;
- an injection unit feeding a plurality of mold cavities;
- a heated distributor channel arrangement with distributor channels that carry injection material between the injection unit and said mold cavities;
- a mixing apparatus for the injection material;
- and
- an additive feed line, wherein the additive feed line is in the heated distributor channel arrangement,
- wherein the mixing apparatus is part of the distributor channels of the heated distributor channel arrangement and the additive feed line connected to a channel main distributor or a channel subdistributor connected to the injection unit or to a nozzle connected to the mold cavity.
Dependencies are inferred from the claim text.