ClassID:

49667

B29C2045/279 - 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 Controlling the flow of material of two or more nozzles or gates to a single mould cavity

Recent Application in this class:
#1
20250100197
2025-03-27

CO-INJECTION HOT RUNNER NOZZLE

#2
20230050046
2023-02-16

MOLDING DEVICE WITH SELF-BLOCKING FEED CHANNEL

#3
20230034476
2023-02-02

Large part injection mold apparatus and process

#4
20220305710
2022-09-29

Co-injection hot runner nozzle

#5
20220118663
2022-04-21

Method for manufacturing an impeller

#6
20220024089
2022-01-27

Apparatus for the injection moulding of articles formed by plastic materials having different characteristics

#7
20210078221
2021-03-18

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

#8
20190389109
2019-12-26

Co-injection hot runner nozzle

#9
20190389100
2019-12-26

Injection molding device and injection method thereof

#10
20190275717
2019-09-12

Multi-material hot runner nozzle

#11
20190160718
2019-05-30

Method for the injection moulding of articles formed by plastic materials having different characteristics

#12
20190118414
2019-04-25

Method for molding plastic materials

#13
20180133944
2018-05-17

Large part injection mold apparatus and process

#14
20180021992
2018-01-25

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

#15
20170305050
2017-10-26

FAST ACTING REDUCED VELOCITY PIN CONTROL

#16
20160243740
2016-08-25

Method for injection molding of thermoplastic pole parts, and mold for producing the same

#17
20150306803
2015-10-29

Fast acting reduced velocity pin control

#18
20150102515
2015-04-16

Closed loop control of auxiliary injection unit

#19
20140203466
2014-07-24

Closed loop control of auxiliary injection unit

#20
20140061960
2014-03-06

System for molding plastic materials

#21
20120217668
2012-08-30

Closed loop control of auxiliary injection unit

#22
20080279973
2008-11-13

Nozzle gate opening and closing timing adjusting mechanism for multiple gate injection molding machine