B29C45/28 - CPC Classification Index

ClassID:

49673 ⎘

B29C45/28 - 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 Closure devices therefor

Sub-classes:

B29C45/2803 » {comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate} 12
B29C45/2806 » {consisting of needle valve systems } 279
B29C45/2896 » {extending in or through the mould cavity, e.g. valves mounted opposite the sprue channel} 14

Recent Application in this class:

20240351259

2024-10-24

VALVE ASSEMBLY FOR AN INJECTION MOLDING SYSTEM

20240199782

2024-06-20

THERMOSETTING COMPOSITION, METHOD FOR PRODUCING MOLDED ARTICLE USING THE SAME, AND CURED PRODUCT

20240042664

2024-02-08

INJECTION MOLDING MACHINE FOR FOAM MOLDING AND METHOD FOR CONTROLLING INJECTION MOLDING MACHINE

20230219269

2023-07-13

INJECTION MOLD AND INJECTION MOLDING METHOD

20230150178

2023-05-18

COMPONENT OF AN INJECTION MOLDING APPARATUS

20220203587

2022-06-30

Manufacturing method, injection molding system, and mold

20210331362

2021-10-28

Device to adjust the linear position of a shutter

20200368952

2020-11-26

Injection molding apparatus with hot runners

20200061882

2020-02-27

Device and method for producing objects from a solidifying moulding compound with a pusher device

#10

20190358877

2019-11-28

Air freshener

#11

20190240883

2019-08-08

Mold for insert molding

#12

20190231496

2019-08-01

Interdental cleaning tool production method

#13

20180290353

2018-10-11

Injection molding system

#14

20180264693

2018-09-20

INJECTION MOLDING DIE FOR MESH FILTER AND INJECTION MOLDING METHOD FOR MESH FILTER

#15

20180191142

2018-07-05

Method of building an insulation system around a naked conductor section of a power cable

#16

20180009145

2018-01-11

Water jacket spacer production method

#17

20180001528

2018-01-04

Molding die, molding die system, and compression molding method

#18

20170259481

2017-09-14

HOT RUNNER SYSTEM AND ASSOCIATED NOZZLE HEATING DEVICES

#19

20170239733

2017-08-24

Tool receptacle with damping element

#20

20160375619

2016-12-29

Air freshener

#21

20160288390

2016-10-06

Molding apparatus

#22

20160236388

2016-08-18

INJECTION MOLDED ELONGATED OBJECTS

#23

20160107355

2016-04-21

Apparatus for injection molding elongated objects

#24

20150158224

2015-06-11

Ring valve gate mold device

#25

20150158217

2015-06-11

Shooting pot circuit valve

#26

20150091212

2015-04-02

Gate valve and manufacturing method of gate valve

#27

20140117576

2014-05-01

Injection molding method and apparatus therefor

#28

20130327845

2013-12-12

Air freshener

#29

20100330225

2010-12-30

CONTINUOUS MOLDING MACHINE POST-MOLDING DEVICE

#30

20100155996

2010-06-24

Sprue bar shutoff method

#31

20100155995

2010-06-24

Sprue bar shutoff device

#32

20100072680

2010-03-25

Method for injection molding of hollow articles of plastic material

#33

20090274787

2009-11-05

Open loop pressure control for injection molding

#34

20090108497

2009-04-30

HIGH SPEED MANUFACTURE OF INJECTION-MOULDED PART

#35

20090028987

2009-01-29

Sliding Valve for an Injection Nozzle

#36

20080102153

2008-05-01

Continuous molding machine

#37

20070298141

2007-12-27

Waste-less injection molding fan gate

#38

20070292557

2007-12-20

Open loop pressure control for injection molding

#39

20070292552

2007-12-20

Injection mold

#40

20070269546

2007-11-22

Inlet nozzle for hot runner system

#41

20070184140

2007-08-09

Injection molding machine

#42

20060255500

2006-11-16

Molding systems and processes

#43

20060228441

2006-10-12

Valve ring gate for thermoplastic and thermoset injection molding

#44

20060204610

2006-09-14

Hot runner sprue

#45

20060134253

2006-06-22

Injection unit with a rotating valve for processing meltable materials

#46

20050146080

2005-07-07

Method for making plastic overcaps using hot runner back-gated mold technology

#47

20050142246

2005-06-30

Mechanical shut-off valve for gas-assist injection molding

#48

20050053692

2005-03-10

Metering device for an injection molding unit

#49

20050046060

2005-03-03

Method for determining a production parameter of an injection molding, method for producing an injection molding, injection molding device and program