B29C45/1604 - CPC Classification Index

ClassID:

49382 ⎘

B29C45/1604 - CPC Classification

Classification description:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor; Making multilayered or multicoloured articles; Multi-way nozzles specially adapted therefor using a valve urged by the injection pressure

Recent Application in this class:

20260097544

2026-04-09

HOT RUNNER INJECTION NOZZLE SYSTEM SUITABLE FOR CO-INJECTION MOLDING WITH BUILT-IN OBTURATOR AND VARIABLE GATE DIRECTION

20180001527

2018-01-04

Resin molding method

20170320248

2017-11-09

Co-injection nozzle for an injection moulding device for producing multi-layered injection-moulded products