B29C2045/2858 - CPC Classification Index

ClassID:

49680 ⎘

B29C2045/2858 - CPC Classification

Classification description:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor; Component parts, details or accessories; Auxiliary operations; Moulds; Sprue channels Runner channels or runner nozzles; Closure devices therefor consisting of needle valve systems Materials or coatings therefor

Recent Application in this class:

20220055273

VALVE-GATING INJECTION MOLDING APPARATUS

20210299924

Hot runner nozzle, injection molding apparatus and manufacturing method of resin molded product

20200055221

Hot runner injection nozzle and drive train

20190111601

Injection moulding tool

20180339817

Valve device for at least one liquid plastic component

20160303784

TWO MATERIAL INJECTION MOLDING APPARATUS COMPONENT AND ADDITIVE MANUFACTURING PROCESS THEREFOR

20120231111

Valve pin for accommodating side loading

20060265854

Method of manufacturing hot runner system components of two materials

20060251759

Needle valve nozzle

20050074514

Zero cycle molding systems, methods and apparatuses for manufacturing dosage forms

20050045746

Hot runner system components of two materials and method of manufacture