B29C45/174 - CPC Classification Index

ClassID:

49481 ⎘

B29C45/174 - 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; Introducing an auxiliary fluid into the mould Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks

Sub-classes:

B29C2045/1741 » {Seals preventing pressurized fluid to escape from the mould cavity } 8

Recent Application in this class:

20250256437

2025-08-14

INJECTION MOLDING FOR PRODUCING A PLASTIC MOLDED PART WITH INSERT

20230339158

2023-10-26

Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position

20210086412

2021-03-25

Single-phase solution molding

20200180200

2020-06-11

INJECTION MOLDING APPARATUS AND INJECTION MOLDING METHOD

20200171725

2020-06-04

Method for producing a trim part of a motor vehicle

20190366607

2019-12-05

Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position

20190255751

2019-08-22

Process for molding thin-walled skins

20190168430

2019-06-06

Method for producing a component assembly for a motor vehicle, component assembly for a motor vehicle, and motor vehicle having the component assembly

20190047194

2019-02-14

RESIN INJECTOR AND OIL COMPACTOR FOR LIQUID COMPOSITES MOLDING

#10

20180345544

2018-12-06

Single-phase solution molding

#11

20180229411

2018-08-16

Injection mold for ultra thin wall components

#12

20180194051

2018-07-12

Mold device, injection molding system and method for manufacturing molded article

#13

20180178736

2018-06-28

Component

#14

20180154987

2018-06-07

GAS ASSISTED INJECTION MOLDED BOAT TOP

#15

20180133942

2018-05-17

RESIN MOLDING METHOD AND MOLDING DIE

#16

20170355120

2017-12-14

Systems and methods to fabricate an injection molded piece with a weakened portion

#17

20170312965

2017-11-02

Mold device, injection molding system and method for manufacturing molded article

#18

20170087931

2017-03-30

THERMOPLASTIC WHEEL HUB AND NON-PNEUMATIC TIRE

#19

20170072608

2017-03-16

METHOD OF MANUFACTURING MOLDED PRODUCT WITH CONTROLLED DENSITY AND MOLDED PRODUCT MANUFACTURED BY THE SAME

#20

20170043503

2017-02-16

Method for manufacturing molded article and device for manufacturing molded article

#21

20160311145

2016-10-27

MOLDING MOLD, MOLDED ARTICLE, AND MOLDING METHOD OF MOLDED ARTICLE

#22

20160297156

2016-10-13

MOLDED-ARTICLE MANUFACTURING METHOD, MOLD, AND OPTICAL ELEMENT INCLUDING FRESNEL LENS

#23

20160279847

2016-09-29

Techniques for coating pipes

#24

20160214290

2016-07-28

Method of manufacturing resin sealing module, and resin sealing module

#25

20140363730

2014-12-11

Fabrication method for laminated-type secondary battery

#26

20130265655

2013-10-10

Molded-article manufacturing method, mold, and optical element including fresnel lens

#27

20130203932

2013-08-08

Injection molded article

#28

20130069282

2013-03-21

Method for manufacturing three-dimensionally shaped object, three-dimensionally shaped object obtained thereby, and method for manufacturing molded article

#29

20120267815

2012-10-25

Injection molding machine and injection molding method

#30

20120013964

2012-01-19

Plastic article, method of shaping plastic article, and optical scanning device having plastic article

#31

20100252962

2010-10-07

MOLDING METHOD AND MOLDING APPARATUS

#32

20090045613

2009-02-19

ENERGY MANAGEMENT SYSTEM

#33

20080111281

2008-05-15

Gas assisted injection molding method

#34

20070182066

2007-08-09

Injection molding method and injection molding apparatus

#35

20070166530

2007-07-19

Injection molding method with surface modification

#36

20070120296

2007-05-31

Injection molding method and injection molding apparatus

#37

20070116930

2007-05-24

Surface reforming method and surface reforming apparatus of thermoplastic resin, and molded product

#38

20060262372

2006-11-23

Plastic optical element, mold for forming the plastic optical element, light scanning device and image forming apparatus having the light scanning device

#39

20060237876

2006-10-26

Method of dyeing or reforming injection, blow or compression molding

#40

20050230849

2005-10-20

Injection molding device with outside air inlet part

#41

20050175849

2005-08-11

Injection molding method with surface modification

#42

20050173846

2005-08-11

Process and apparatus for the production of polyurethane moldings