ClassID:

49645

B29C2045/2754 - 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; Heating or cooling means therefor Plurality of independent heating or cooling means, e.g. independently controlling the heating of several zones of the nozzle,

Recent Application in this class:
#1
20250187243
2025-06-12

METHODS FOR HEATING A HOT RUNNER OF AN INJECTION MOLDING SYSTEM

#2
20190224896
2019-07-25

Apparatus and method for heating a side gate nozzle

#3
20160151948
2016-06-02

Injection-molding systems having hot-runner manifolds containing non-melt internal channels for providing operability enhancements

#4
20100310707
2010-12-09

Injection molding apparatus

#5
20100091814
2010-04-15

Injection molding flow control apparatus and method

#6
20090022842
2009-01-22

INJECTOR FOR INJECTION-MOULDING OF PLASTIC MATERIALS

#7
20080241299
2008-10-02

Electronic Device for Controlling Plastics Injection Molds

#8
20080160125
2008-07-03

Edge gated injection molding apparatus

#9
20080069919
2008-03-20

Front-mountable injection molding nozzle

#10
20070154588
2007-07-05

Compact cartridge hot runner nozzle

#11
20070148279
2007-06-28

Compact cartridge hot runner nozzle

#12
20070077327
2007-04-05

Injection molding machine

#13
20060292256
2006-12-28

Hot runner nozzle with removable sleeve

#14
20060275527
2006-12-07

Nozzle for injection moulding of plastic materials

#15
20060228440
2006-10-12

Heating cylinder for attachment to an injection nozzle for an injection molding system

#16
20060222730
2006-10-05

Hot edge diaphragm gate for injection mold

#17
20060087050
2006-04-27

Sprue apparatus

#18
20060081590
2006-04-20

Injector for equipment for injection moulding of plastic materials

#19
20050226956
2005-10-13

Nozzle having a nozzle body with heated and unheated nozzle body segments

#20
20050196486
2005-09-08

Front-mountable injection molding nozzle

#21
20050181090
2005-08-18

Injection molding nozzle with embedded and removable heaters

#22
20050104242
2005-05-19

Injection nozzle with a removable heater device having one or more heating elements