B29C45/5008 - CPC Classification Index

ClassID:

49782 ⎘

B29C45/5008 - 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; Means for plasticising or homogenising the moulding material or forcing it into the mould using screws; Axially movable screw Drive means therefor

Sub-classes:

B29C2045/5012 » {screws axially driven by a toggle mechanism} 0
B29C2045/5016 » {screws axially driven by a lever mechanism} 0
B29C2045/502 » {screws axially driven by a crank or eccentric mechanism} 0
B29C2045/5024 » {screws rotated by the coaxial rotor of an electric motor} 18
B29C2045/5028 » {screws axially driven by the coaxial rotor of an electric motor} 14
B29C2045/5032 » {using means for detecting injection or back pressures} 17
B29C2045/504 » {electric motors for rotary and axial movement of the screw being coaxial with the screw} 16
B29C2045/5044 » {screws axially driven by rack and pinion means} 1
B29C2045/5048 » {screws axially driven and rotated by a drive shaft having a screw threaded part and spline part} 7
B29C2045/5052 » {screws axially driven by a rotatable nut cooperating with a fixed screw shaft} 5
B29C2045/5056 » {screws axially driven by a rotatable screw shaft cooperating with a fixed nut} 12
B29C2045/506 » {using a hydraulic transmission between drive motor and the axially movable screw} 5
B29C2045/5064 » {coupling means between rotation motor and rectilinear drive motor} 2
B29C2045/5068 » {mechanical drive means in series with hydraulic drive means for axially movable screw} 12
B29C2045/5072 » {using a drive screw comprising screw parts having opposite thread directions} 0
B29C2045/5076 » {using a single drive motor for rotary and for axial movements of the screw} 8
B29C2045/508 » {idle or dead stroke elements between injection screw and drive means} 0
B29C2045/5084 » {screws axially driven by roller elements} 9
B29C2045/5088 » {screws axially and rotatably driven by a piston} 11

Recent Application in this class:

20260008215

2026-01-08

INJECTION UNIT AND INJECTION MOLDING MACHINE PROVIDED WITH SAME

20260008214

2026-01-08

DRIVE MECHANISM FOR SCREW OF INJECTION CYLINDER, INJECTION UNIT AND INJECTION MOLDING MACHINE PROVIDED WITH THE DRIVE MECHANISM, AND METHOD FOR MANUFACTURING THE DRIVE MECHANISM

20250360667

2025-11-27

LIFTING APPARATUS AND INJECTION MOLDING MACHINE

20250196415

2025-06-19

PRODUCTION PLANT

20250042072

2025-02-06

INJECTION DEVICE

20240424721

2024-12-26

INJECTION MOLDING MACHINE

20240375333

2024-11-14

INJECTION MOLDING MACHINE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

20240335993

2024-10-10

CONTROLLER FOR INJECTION MOLDING MACHINE, INJECTION MOLDING MACHINE, AND CONTROL METHOD FOR INJECTION MOLDING MACHINE

20240246274

2024-07-25

Injection Molding Machine and Method of Diagnosing Injection Molding Machine

#10

20240198571

2024-06-20

INJECTION MOLDING MACHINE

#11

20240157615

2024-05-16

OIL-ELECTRICITY HYBRID INJECTION MOLDING MACHINE

#12

20240149513

2024-05-09

INJECTION DEVICE

#13

20240123668

2024-04-18

DRIVE UNIT FOR A MOLDING MACHINE

#14

20240075669

2024-03-07

INJECTION MOLDING MACHINE AND INJECTION APPARATUS

#15

20240075668

2024-03-07

DRIVE MECHANISM, INJECTION APPARATUS, AND INJECTION MOLDING MACHINE

#16

20240075667

2024-03-07

DRIVE MECHANISM, INJECTION APPARATUS, AND INJECTION MOLDING MACHINE

#17

20240075666

2024-03-07

INJECTION MOLDING MACHINE

#18

20240051207

2024-02-15

INJECTION DEVICE AND CONTROL METHOD

#19

20230302699

2023-09-28

Plasticizing unit

#20

20220388214

2022-12-08

Plasticizing device, injection molding device, and three-dimensional shaping device

#21

20220379536

2022-12-01

Plasticizing device, three-dimensional shaping device, and injection molding device

#22

20220379530

2022-12-01

Injection molding machine

#23

20220362981

2022-11-17

Injection molding machine and screw control method for injection molding machine

#24

20220324143

2022-10-13

PLASTICIZING UNIT FOR A SHAPING MACHINE AND METHOD FOR OPERATING ONE

#25

20220314507

2022-10-06

MULTI-COMPONENT INJECTION MOULDING MACHINE

#26

20220258395

2022-08-18

Screw driving device, injection device and injection molding machine

#27

20220227033

2022-07-21

Molding screw, free blend injection molding machine, and free blend-type resin molded body manufacturing method

#28

20220212387

2022-07-07

INJECTION APPARATUS AND RELATED METHODS

#29

20220063156

2022-03-03

PLASTICIZING DEVICE, INJECTION MOLDING APPARATUS, AND THREE-DIMENSIONAL SHAPING APPARATUS

#30

20210268701

2021-09-02

Plasticizing unit

#31

20210237324

2021-08-05

DUAL SIGNAL ADDITIVE FEEDING METHOD AND APPARATUS

#32

20210187808

2021-06-24

INJECTION DEVICE OF AN INJECTION MOULDING MACHINE

#33

20210114272

2021-04-22

APPARATUS AND METHOD FOR CONTROLLING AN INJECTION CYCLE OF AN INJECTION MOLDING MACHINE

#34

20210094213

2021-04-01

CONTROL DEVICE AND CONTROL METHOD FOR INJECTION MOLDING MACHINE

#35

20210031423

2021-02-04

Plasticization device, three-dimensional shaping device, and injection molding device

#36

20210016480

2021-01-21

Drive mechanism for injection molding machine

#37

20210001527

2021-01-07

Injection molding machine

#38

20200368950

2020-11-26

Injection unit positioning apparatus

#39

20200361129

2020-11-19

Electric injection molding machine

#40

20200206996

2020-07-02

Injection unit for an injection molding machine

#41

20200206995

2020-07-02

Injection molding apparatus

#42

20200139602

2020-05-07

Plastic injection molding machine and molding method

#43

20200101652

2020-04-02

Injection molding machine and screw control method for injection molding machine

#44

20190381711

2019-12-19

INJECTION MOLDING MACHINE AND THE MOLDING METHOD THEREOF

#45

20190250125

2019-08-15

Drive screw device, liquid delivery mechanism, and liquid delivery method

#46

20190084204

2019-03-21

Injection molding machine and control method for injection molding machine

#47

20180345556

2018-12-06

Abnormality detection device

#48

20180326631

2018-11-15

Injection unit positioning apparatus

#49

20180319065

2018-11-08

Moulding assembly

#50

20180281250

2018-10-04

DUAL SIGNAL ADDITIVE FEEDING METHOD AND APPARATUS

#51

20180257281

2018-09-13

Injection device

#52

20180169919

2018-06-21

Toggle lever clamping unit for an injection moulding machine

#53

20180141251

2018-05-24

Injection device and axial-center position adjusting method

#54

20180133940

2018-05-17

Injection molding machine

#55

20170120494

2017-05-04

Injection molding system

#56

20160096301

2016-04-07

Drive mechanism of injection molding machine

#57

20160075065

2016-03-17

Screw position adjusting device for injection molding machine

#58

20150343685

2015-12-03

Injection unit for an injection molding machine

#59

20150290855

2015-10-15

Screw-moving assembly including screw-moving actuator and bias-adjustment mechanism

#60

20150283744

2015-10-08

Injection unit positioning apparatus

#61

20150246472

2015-09-03

Injection assembly for a molding machine

#62

20150158207

2015-06-11

Medium supply appartus

#63

20150151229

2015-06-04

Vacuum loader for conveying powder

#64

20150140148

2015-05-21

Controller for an injection molding machine

#65

20150132426

2015-05-14

Hydraulic drive circuit with parallel architectured accumulator

#66

20150125563

2015-05-07

Injection molding machine

#67

20150013483

2015-01-15

Drive apparatus for driving a worm of an injection molding machine

#68

20140295019

2014-10-02

Injection apparatus having a low speed operation unit and a high speed operation unit

#69

20140227380

2014-08-14

Injection molding machine

#70

20140088757

2014-03-27

Injection device, molding machine, and method for controlling injection device

#71

20130330436

2013-12-12

Vertical injection molding machine

#72

20130224327

2013-08-29

Injection mold having a simplified cooling system

#73

20130108729

2013-05-02

Injection mold

#74

20130096712

2013-04-18

Method and device for operating a driven axle in a machine tool

#75

20130047617

2013-02-28

Method for operating a hybrid drive and hybrid drive

#76

20130001829

2013-01-03

Hybrid injection actuator for an injection molding machine

#77

20120248654

2012-10-04

INJECTION MOLDING SYSTEM WITH MULTIPLE ACCUMULATOR ASSEMBLIES

#78

20120093968

2012-04-19

HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR

#79

20120093957

2012-04-19

Electric motor drive unit for an injection molding machine for processing plastics

#80

20110247777

2011-10-13

Arrangement for a Die Casting Machine and Method for Operating a Drive Piston of the Die Casting Machine

#81

20110206797

2011-08-25

Molding machine

#82

20110189333

2011-08-04

Injection moulding machine and hydraulic unit for this

#83

20110159133

2011-06-30

Injection molding machine

#84

20110142982

2011-06-16

Injection molding machine having a guide member

#85

20110086125

2011-04-14

Injection drive apparatus for injection molding machine

#86

20110042853

2011-02-24

Electrically driven injection molding system with dual-driving function and injection molding method using the system

#87

20110018156

2011-01-27

In-line screw type injection molding machine and method of controlling the same

#88

20100303949

2010-12-02

Injection unit for an injection molding machine

#89

20100283186

2010-11-11

Method and device for controlling a linear motion axis

#90

20100255136

2010-10-07

Injection unit for an injection molding machine

#91

20100112120

2010-05-06

Injection molding machine

#92

20100062095

2010-03-11

Coupling for a plastics injection molding machine

#93

20100052450

2010-03-04

Drive arrangement

#94

20100034913

2010-02-11

Injection unit for an injection moulding machine

#95

20090302832

2009-12-10

Measuring system for detecting a rotary-linear displacement and corresponding rotary-linear drive

#96

20090297655

2009-12-03

Linearly displaceable rotary drive for a plastic injection-molding machine

#97

20090263530

2009-10-22

Hydraulic drive device for injection molding machine

#98

20090243131

2009-10-01

Injection Molding Machine and Control Method of the Injection Molding Machine

#99

20090220628

2009-09-03

Apparatus and method for controlling servomotor of electric injection molding machine

#100

20090214687

2009-08-27

Injection Molding Machine

#101

20090108498

2009-04-30

Drive for an Injection Unit and Method of Operating the Drive Unit

#102

20090087505

2009-04-02

Injection molding machine

#103

20090040862

2009-02-12

Drive for a machine for synthetic material plasticization and injection

#104

20090004314

2009-01-01

Injection Apparatus

#105

20080309179

2008-12-18

Electric Machine

#106

20080286398

2008-11-20

Fast-to-install structure for a threaded rod of an injection molding machine

#107

20080284256

2008-11-20

Plastics injection-molding machine with integrated, linear-rotary direct drive

#108

20080268091

2008-10-30

Injection unit

#109

20080199556

2008-08-21

Drive unit

#110

20080166446

2008-07-10

Motor-driven injection molding machine and molding method using the same

#111

20080156113

2008-07-03

Device and method for detecting a force on an injection moulding machine

#112

20080134812

2008-06-12

Thrust transfer device

#113

20080127757

2008-06-05

Drive device

#114

20080044514

2008-02-21

Injection unit mount

#115

20080041461

2008-02-21

Fluid distributor and translatable drive apparatus for a molding

#116

20080041460

2008-02-21

Fluid distributor and bidirectional drive apparatus for a molding machine

#117

20080028758

2008-02-07

Drive assembly for rotating and translating a shaft

#118

20080026095

2008-01-31

INJECTION MOLDING MACHINE

#119

20070297273

2007-12-27

DRIVE SYSTEM FOR A PLASTICIZING UNIT OF AN INJECTION MOLDING MACHINE

#120

20070296281

2007-12-27

Electrical motor

#121

20070296121

2007-12-27

Molding-system drive

#122

20070269552

2007-11-22

Drive unit

#123

20070195640

2007-08-23

Device For Moving In The Longitudinal Direction A Screw Shaft For Mixing Machines And Mixing Machine Equipped With Said Device

#124

20070069425

2007-03-29

Apparatus and method for injection molding

#125

20070042068

2007-02-22

Injection device of injection molding machine

#126

20070020354

2007-01-25

Injection unit comprising a spindle drive and hydraulic support

#127

20070009630

2007-01-11

Electric injection molding device and molding method using the same

#128

20060292257

2006-12-28

Injection unit of injection molding machine

#129

20060280832

2006-12-14

Drive unit

#130

20060276927

2006-12-07

Controller for injection molding machine

#131

20060246171

2006-11-02

Injection molding apparatus and method for the use such an injection molding apparatus

#132

20060188597

2006-08-24

Injection drive mechanism for a servo injection molding machine

#133

20060153946

2006-07-13

Injection assembly for an injection molding machine

#134

20060145396

2006-07-06

Drive device for injection molding machine and molding method

#135

20060093694

2006-05-04

Electro-mechanical injection actuator for controllably rotating and translating the feedscrew of a single-stage injection molding machine

#136

20060073228

2006-04-06

Injection device for injection molding machine

#137

20060017416

2006-01-26

Injection molding machine and a control method of an injection molding machine

#138

20050255186

2005-11-17

Injection machine having a lubrication mechanism and a lubrication method of an injection machine

#139

20050233027

2005-10-20

Injection unit of injection molding machine

#140

20050214405

2005-09-29

Injection device in injection molding machine and injection molding machine

#141

20050208176

2005-09-22

Injection unit of injection molding machine

#142

20050163641

2005-07-28

Drive apparatus for a plastics processing machine

#143

20050147704

2005-07-07

Electromotive adjustment drive for an injection unit

#144

20050129794

2005-06-16

Servo motor control apparatus for electric injection molding machine

#145

20050127546

2005-06-16

Injection molding machine and method of controlling the injection molding machine

#146

20050123347

2005-06-09

Coupling structure between injection driving screw shaft and electric motor in injection device

#147

20050074517

2005-04-07

Motor-driven injection molding apparatus

#148

20050064064

2005-03-24

Linear drive for an injection molding machine

#149

20050058737

2005-03-17

Pressure measuring device for an injection molding machine

#150

20050048162

2005-03-03

Drive assembly for rotating and translating a shaft

#151

20050005602

2005-01-13

Drive device, particularly for the closing unit, the injection unit or the ejectors of a plastic injection molding machine