B29C45/1734 - CPC Classification Index

ClassID:

49475 ⎘

B29C45/1734 - 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 Nozzles therefor

Sub-classes:

B29C2045/1737 » {Pin-in-sleeve devices} 5
B29C2045/1738 » {using a valve mounted in movable valve sleeve} 0
B29C2045/1739 » {controlling the temperature or heat-transfer in fluid injection nozzles} 5
B29C45/1735 » {Nozzles for introducing the fluid through the mould gate, e.g. incorporated in the injection nozzle} 10
B29C45/1736 » {provided with small holes permitting the flow of gas therethrough, e.g. using a porous element of sintered material } 5

Recent Application in this class:

20240208262

2024-06-27

WHEEL COMPONENT, METHOD OF MANUFACTURING, AND TOOL DEVICE

20240208121

2024-06-27

METHOD OF FILLING COOLING HOLES IN AN AIRFOIL COMPONENT

20230173722

2023-06-08

CONTROL DEVICE FOR INJECTION MOLDING MACHINE AND CONTROL METHOD FOR INJECTION MOLDING MACHINE

20220024097

2022-01-27

Material delivery device, three-dimensional shaping device, and injection molding device

20210060836

2021-03-04

METHOD FOR MANUFACTURING HOLLOW RESIN MOLDED ARTICLE AND DEVICE FOR MANUFACTURING HOLLOW RESIN MOLDED ARTICLE

20200353657

2020-11-12

Method of filling cooling holes in an airfoil component

20200016808

2020-01-16

METHOD FOR THE INJECTION MOLDING OF INTERNALLY HOLLOW PARTS

20190248062

2019-08-15

Liquid blow molding device and preform

20180354172

2018-12-13

Method and device for producing a tube from thermoplastic synthetic material via injection moulding

#10

20180194051

2018-07-12

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

#11

20170312965

2017-11-02

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

#12

20160279847

2016-09-29

Techniques for coating pipes

#13

20150328813

2015-11-19

Molding tool for producing a component in a gas-assisted injection molding process

#14

20140302192

2014-10-09

Injection nozzle with multi-piece tip portion

#15

20070069409

2007-03-29

Gas injecting device of cylinder for injection molding machine, and method for controlling amount of gas injected into barrel of injection molding machine

#16

20050242476

2005-11-03

Gas assisted injection molding with fixed volume gas reservoir and temperature control

#17

20050242475

2005-11-03

Gas pin for thermocouple for gas assisted injection molding

#18

20050133945

2005-06-23

Gas injection moulding method and apparatus

#19

20050098929

2005-05-12

Needle assembly for gas-assisted injection moulding