B29C2045/306 - CPC Classification Index

ClassID:

49695 ⎘

B29C2045/306 - 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; Flow control means disposed within the sprue channel, e.g. "torpedo" construction Movable torpedoes

Recent Application in this class:

20240351259

VALVE ASSEMBLY FOR AN INJECTION MOLDING SYSTEM

20110291328

INJECTION MOLDING FLOW CONTROL APPARATUS AND METHOD

20090274787

Open loop pressure control for injection molding

20090061034

Injection molding flow control apparatus

20090028986

Injection molding flow control apparatus and method

20080315445

Injection molding flow control apparatus and method

20080152751

Valve for co-injection molding apparatus

20080023862

Molding-system viscous-drag sensor

20070292557

Open loop pressure control for injection molding

20070224303

Injection molding flow control method

20050255187

METHODS AND DEVICES FOR MELT PRESSURE REGULATION