Patents-Review.com
ClassID:

49636 ⎘

B29C2045/274 - 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 Thermocouples or heat sensors

Sub-classes:
Recent Application in this class:
#1
20250332774
2025-10-30

HEATED RUNNER SEPARATOR

 #2
20250187243
2025-06-12

METHODS FOR HEATING A HOT RUNNER OF AN INJECTION MOLDING SYSTEM

 #3
20220126492
2022-04-28

Valve pin plate injection molding apparatus

 #4
20210394414
2021-12-23

HOT RUNNER SLEEVE HEATER

 #5
20210122095
2021-04-29

Nozzle with removable nozzle tip configured for improved heating

 #6
20210016477
2021-01-21

INJECTION MOLDING APPARATUS

 #7
20200092951
2020-03-19

TWO-WIRE LAYERED HEATER SYSTEM

 #8
20170259481
2017-09-14

HOT RUNNER SYSTEM AND ASSOCIATED NOZZLE HEATING DEVICES

 #9
20160185021
2016-06-30

Injection molding apparatus with heated mold cavities

 #10
20160082633
2016-03-24

Heater and thermocouple assembly

 #11
20140377395
2014-12-25

Temperature measurement component embedded hot runner nozzle structure

 #12
20140302193
2014-10-09

Heater and thermocouple assembly

 #13
20130216644
2013-08-22

Hot runner nozzle having an electrical heating element

 #14
20130122129
2013-05-16

Optical lens mold with built in cooling channel

 #15
20120292308
2012-11-22

TWO-WIRE LAYERED HEATER SYSTEM

 #16
20120189288
2012-07-26

Electrical heater for injection-molding nozzle

 #17
20120037612
2012-02-16

ELECTRIC HEATING DEVICE

 #18
20120037607
2012-02-16

Heating device with temperature sensor

 #19
20100092595
2010-04-15

HOT-RUNNER NOZZLE WITH TEMPERATURE SENSOR

 #20
20100091814
2010-04-15

Injection molding flow control apparatus and method

 #21
20100089893
2010-04-15

Tubular heating element with temperature sensor

 #22
20100068331
2010-03-18

ELECTRIC HEATING DEVICE FOR HOT RUNNER SYSTEMS

 #23
20100003358
2010-01-07

Electric heating device for hot runner systems

 #24
20090311359
2009-12-17

Hot Runner Nozzle

 #25
20090110765
2009-04-30

Hot runner nozzle system

 #26
20080290542
2008-11-27

Hot Runner Having Temperature Sensor for Controlling Nozzle Heater

 #27
20080085334
2008-04-10

Hot Runner System Sensor

 #28
20070241207
2007-10-18

Heated nozzle unit for the moulding of plastics materials

 #29
20070154588
2007-07-05

Compact cartridge hot runner nozzle

 #30
20070148279
2007-06-28

Compact cartridge hot runner nozzle

 #31
20070138166
2007-06-21

Two-wire layered heater system

 #32
20070104823
2007-05-10

Valve gated nozzle having a valve pin with a sensor

 #33
20070000914
2007-01-04

Two-wire hot runner nozzle heater system

 #34
20060292256
2006-12-28

Hot runner nozzle with removable sleeve

 #35
20060104331
2006-05-18

Device for measuring, monitoring and/or controlling a temperature

 #36
20060102617
2006-05-18

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

 #37
20060018990
2006-01-26

Injector for equipment for injection moulding of plastic materials

 #38
20050252987
2005-11-17

Injection molding nozzle with mounting sleeve for temperature sensor

 #39
20050129801
2005-06-16

Molding apparatus having a film heater

 #40
20050109767
2005-05-26

Two-wire layered heater system