ClassID:

49638

B29C2045/2743 - 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 Electrical heating element constructions

Sub-classes:
Recent Application in this class:
#1
20250073972
2025-03-06

INJECTION ASSEMBLY

#2
20180141250
2018-05-24

Injection molding apparatus

#3
20150071626
2015-03-12

Hot runner nozzle with a segmented heater

#4
20130216644
2013-08-22

Hot runner nozzle having an electrical heating element

#5
20130202730
2013-08-08

Mold-tool assembly including a heater having a resistive element encased in aluminum nitride

#6
20120189288
2012-07-26

Electrical heater for injection-molding nozzle

#7
20120181728
2012-07-19

INJECTION MOLDING NOZZLE

#8
20110120986
2011-05-26

Electrical heater for heating substantially cylindrical objects

#9
20110001270
2011-01-06

Gate Insert

#10
20100091814
2010-04-15

Injection molding flow control apparatus and method

#11
20100025391
2010-02-04

COMPOSITE INDUCTIVE HEATING ASSEMBLY AND METHOD OF HEATING AND MANUFACTURE

#12
20100003358
2010-01-07

Electric heating device for hot runner systems

#13
20090214693
2009-08-27

Internally heated nozzle adapter

#14
20090169672
2009-07-02

Hot runner nozzle for an injection molding device

#15
20090140465
2009-06-04

Gate insert heating and cooling

#16
20090022842
2009-01-22

INJECTOR FOR INJECTION-MOULDING OF PLASTIC MATERIALS

#17
20090014439
2009-01-15

Non-Contact High-Frequency Induction Heating Apparatus for Plastic Mold and Injection Nozzle Thereof

#18
20070241207
2007-10-18

Heated nozzle unit for the moulding of plastics materials

#19
20070124907
2007-06-07

Split-sleeve heater and removal tool

#20
20070084850
2007-04-19

Electrical connector assembly for an arcuate surface in a high temperature environment and an associated method of use

#21
20070077821
2007-04-05

Electrical connector assembly for an arcuate surface in a high temperature environment and an associated method of use

#22
20060289474
2006-12-28

Tubular heater and method of manufacture

#23
20060228440
2006-10-12

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

#24
20060102617
2006-05-18

Combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof

#25
20060054616
2006-03-16

Adaptable layered heater system

#26
20050211693
2005-09-29

Heating element

#27
20050184056
2005-08-25

Tubular heater and method of manufacture