B29C2045/2865 - CPC Classification Index

ClassID:

49682 ⎘

B29C2045/2865 - 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 consisting of needle valve systems having position detecting means

Recent Application in this class:

20230150179

2023-05-18

Hot-runner assembly with compact electric actuator

20230139974

2023-05-04

Control system and method of an injection molding apparatus of plastic materials

20210260803

2021-08-26

Valve pin position and velocity control method and apparatus

20210252761

2021-08-19

Control system and method of an injection molding apparatus of plastic materials

20210146585

2021-05-20

Non-coaxially mounted electric actuator and transmission

20210129400

2021-05-06

Linear to linear valve pin drive during injection cycle

20210078226

2021-03-18

Injection molding apparatus and method for automatic cycle to cycle cavity injection

20210078221

2021-03-18

Injection molding apparatus and method for automatic cycle to cycle cavity injection

20190275719

2019-09-12

Injection molding flow control apparatus and method

#10

20190193316

2019-06-27

Injection molding flow control apparatus and method

#11

20190184616

2019-06-20

Injection molding flow control apparatus and method

#12

20190118446

2019-04-25

Injection molding flow control apparatus and method

#13

20190105825

2019-04-11

Apparatus and method for detecting a position of an actuator piston

#14

20190091910

2019-03-28

Injection molding flow control apparatus and method

#15

20180339443

2018-11-29

Injection molding flow control apparatus and method

#16

20180264701

2018-09-20

Valve pin position and velocity control method and apparatus

#17

20180194050

2018-07-12

Non-coaxially mounted electric actuator and transmission

#18

20180111299

2018-04-26

Injection molding flow control apparatus and method

#19

20180022002

2018-01-25

Injection molding apparatus and method for automatic cycle to cycle cavity injection

#20

20180021992

2018-01-25

Injection molding apparatus and method for automatic cycle to cycle cavity injection

#21

20180015652

2018-01-18

INJECTION FLOW CONTROL APPARATUS AND METHOD

#22

20170341283

2017-11-30

Apparatus and method for detecting a position of an actuator piston

#23

20170305052

2017-10-26

PNEUMATICALLY DRIVEN, PIN VELOCITY CONTROLLED INJECTION MOLDING APPARATUS AND METHOD

#24

20170305050

2017-10-26

FAST ACTING REDUCED VELOCITY PIN CONTROL

#25

20170210048

2017-07-27

Injection molding flow control apparatus and method

#26

20170173836

2017-06-22

Injection molding flow control apparatus and method

#27

20170120493

2017-05-04

Actuator apparatus and method enabling multiple piston velocities

#28

20170028604

2017-02-02

Injection molding flow control apparatus and method

#29

20170021540

2017-01-26

Non-coaxially mounted electric actuator and transmission

#30

20160325474

2016-11-10

Apparatus and method for detecting a position of an actuator piston

#31

20160303784

2016-10-20

TWO MATERIAL INJECTION MOLDING APPARATUS COMPONENT AND ADDITIVE MANUFACTURING PROCESS THEREFOR

#32

20160151949

2016-06-02

Downstream pin velocity controlled injection molding apparatus and method

#33

20150360406

2015-12-17

Apparatus and method for detecting a position of an actuator piston

#34

20150306803

2015-10-29

Fast acting reduced velocity pin control

#35

20150239162

2015-08-27

Injection molding flow control apparatus and method

#36

20150239161

2015-08-27

Pneumatically driven, pin velocity controlled injection molding apparatus and method

#37

20150158227

2015-06-11

Injection molding flow control apparatus and method

#38

20150151473

2015-06-04

Injection molding apparatus with active valve pin disengagement

#39

20150091213

2015-04-02

Injection molding flow control apparatus and method

#40

20150091198

2015-04-02

Injection molding flow control apparatus and method

#41

20140319729

2014-10-30

Non-coaxially mounted electric actuator and transmission

#42

20140312520

2014-10-23

Control structure for a molding system

#43

20140300019

2014-10-09

Injection molding flow control apparatus and method

#44

20140210119

2014-07-31

Controlled valve pin movement based on cavity sensor feedback

#45

20140046465

2014-02-13

Flow control apparatus and method

#46

20140035563

2014-02-06

Apparatus and method for detecting a position of an actuator piston

#47

20120248652

2012-10-04

Injection molding flow control apparatus and method

#48

20120248644

2012-10-04

Injection molding flow control apparatus and method

#49

20100047379

2010-02-25

Injection molding tool with closable hot channel nozzle

#50

20090098233

2009-04-16

Injection molding actuator position sensing

#51

20080118598

2008-05-22

Method and device for injecting plasticized masses into a mold die of an injection molding machine

#52

20060263468

2006-11-23

Device for opening and closing injection nozzles in an injection moulding tool

#53

20060222726

2006-10-05

Valve gate assembly

#54

20050100625

2005-05-12

Valve gate assembly