ClassID:

49493

B29C45/1753 - 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 Cleaning or purging, e.g. of the injection unit

Sub-classes:
Recent Application in this class:
#1
20260102953
2026-04-16

CLEANING OF AN INJECTION MOLDING TOOL

#2
20260061679
2026-03-05

INJECTION MOLDING SYSTEM AND METHOD FOR CLEANING FLUID SUPPLY UNIT

#3
20260014746
2026-01-15

INJECTION MOLDING MACHINE

#4
20250276476
2025-09-04

INJECTION MOLDING MACHINE

#5
20250135694
2025-05-01

MAINTENANCE METHOD FOR DISCHARGE UNIT

#6
20250121540
2025-04-17

METHOD FOR CLEANING A MOLDING INSERT

#7
20250114990
2025-04-10

Injection Molding Machine and Method of Detecting Abnormality of Injection Molding Machine

#8
20250091272
2025-03-20

INJECTION MOLDING SYSTEM

#9
20240417552
2024-12-19

PURGING COMPOSITION

#10
20240359377
2024-10-31

Material Dispensing Device And Injection Molding Apparatus

#11
20240342970
2024-10-17

INJECTION MOLDING TOOLING TOOL, CLEANING METHOD FOR AN INJECTION MOLDING TOOLING TOOL AND INJECTION MOLDING METHOD

#12
20240316844
2024-09-26

MOLDING CYCLE STOPPING METHOD, INJECTION DEVICE, AND INJECTION MOLDING MACHINE

#13
20230340380
2023-10-26

PURGING COMPOUND FOR RESIN PROCESSING MACHINE

#14
20230193014
2023-06-22

Purging Agent and Method for Purging Molding Machine Using Same

#15
20220347902
2022-11-03

Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism

#16
20220339831
2022-10-27

Apparatus and process for molding bottle preforms

#17
20220324143
2022-10-13

PLASTICIZING UNIT FOR A SHAPING MACHINE AND METHOD FOR OPERATING ONE

#18
20210339441
2021-11-04

Injection apparatus for plastic preforms

#19
20210053263
2021-02-25

Cold runner block

#20
20200290251
2020-09-17

Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism

#21
20200198199
2020-06-25

Exhaust unit for injection molding machine

#22
20200139591
2020-05-07

Cleaning agent composition and molding raw material

#23
20200139590
2020-05-07

Cleaning agent composition and molding raw material

#24
20190152101
2019-05-23

Porous insert for nozzle of an injection molding system

#25
20190090917
2019-03-28

Probe and manufacturing method thereof

#26
20180281255
2018-10-04

Manufacturing method of semiconductor device

#27
20180186046
2018-07-05

IN-MOLD INJECTION MOLDING MOLD DEVICE AND RESIN MOLDED ARTICLE THEREFROM

#28
20180050476
2018-02-22

Molding system having a mold stack with a cleaning configuration and a shut height adjustment mechanism

#29
20180029271
2018-02-01

Device and method for the suction of air in injection molds and the subsequent expulsion of molded pieces

#30
20170312959
2017-11-02

Molding system having a residue cleaning feature and an adjustable mold shut height

#31
20170282409
2017-10-05

Overturning device for overturning molten material and purging method

#32
20170259479
2017-09-14

Porous insert for nozzle of an injection molding system

#33
20170259463
2017-09-14

Purging agent

#34
20170156442
2017-06-08

METHOD FOR PROVIDING PARTS OF WATERPROOF AND BREATHABLE SHOES, PARTS OF WATERPROOF AND BREATHABLE SHOES PROVIDED WITH THE METHOD, AND WATERPROOF AND BREATHABLE SOLES PROVIDED WITH THE SHOE PARTS

#35
20170050362
2017-02-23

Injection molding machine and method for assisting in manipulation of injection molding machine

#36
20170021539
2017-01-26

Reusable cartridge for injection molding

#37
20160361855
2016-12-15

Injection molding system

#38
20160288392
2016-10-06

Control device of injection molding machine having resin purge function

#39
20160263799
2016-09-15

INJECTION MOLDING SYSTEM PERFORMING MOLD CLEANING

#40
20160243739
2016-08-25

Injection-Molding Tool with Integrated Air Jets

#41
20160114510
2016-04-28

Injection molding machine

#42
20160067895
2016-03-10

Molding system having a residue cleaning feature and an adjustable mold shut height

#43
20150091197
2015-04-02

Molding system having a residue cleaning feature and an adjustable mold shut height

#44
20150086718
2015-03-26

Lubricant application to threaded pipe connections

#45
20150086672
2015-03-26

Molding system having a residue cleaning feature and an adjustable mold shut height

#46
20140220173
2014-08-07

Universal hardware platform and toolset for operating and fabricating microfluidic devices

#47
20140117571
2014-05-01

Reusable cartridge for injection molding

#48
20130341814
2013-12-26

Molding system having a residue cleaning feature and an adjustable mold shut height

#49
20130318734
2013-12-05

Cleaning mechanism for an injection molding machine

#50
20130283643
2013-10-31

Ski boot

#51
20130168899
2013-07-04

Top gate mold with particle trap

#52
20120076883
2012-03-29

Sterile de-molding apparatus and method

#53
20120038078
2012-02-16

METHOD FOR INJECTION MOLDING OF PLASTIC PARTS

#54
20110285045
2011-11-24

Plastic foam molding machine material change method, and molding machine implementing such a method

#55
20110280980
2011-11-17

Device for removing broken runner system from an injection mold

#56
20110094540
2011-04-28

STARCH PURGING MATERIAL

#57
20110038977
2011-02-17

Vertical Molding Machine

#58
20110033984
2011-02-10

Mold cleaning sheet and method of producing semiconductor devices using the same

#59
20100175720
2010-07-15

CLEANING AGENT AND PROCESS FOR CLEANING RESIN-MOLDING MACHINE USING THE SAME

#60
20090317508
2009-12-24

Mold clearing tool

#61
20090311360
2009-12-17

Cleaning system

#62
20090263940
2009-10-22

Mold cleaning sheet and method of producing semiconductor devices using the same

#63
20090203173
2009-08-13

Mold cleaning sheet and manufacturing method of a semiconductor device using the same

#64
20080299248
2008-12-04

Plastics injection molding machine

#65
20080226765
2008-09-18

Injection system having a closing rod provided with a cleaning device

#66
20080102221
2008-05-01

Mold-spraying apparatus of molding system

#67
20080026159
2008-01-31

Mold-spraying apparatus of molding system

#68
20080026139
2008-01-31

Mold-spraying apparatus of molding system

#69
20070284774
2007-12-13

Method and system for automated purging of manufacturing systems

#70
20070238636
2007-10-11

Cleaning composition for polymer machinery

#71
20070231956
2007-10-04

Mold for resin molding, resin molding apparatus, and semiconductor device manufacture method

#72
20070114690
2007-05-24

Sterile de-molding apparatus and method

#73
20060292261
2006-12-28

Injection-molding apparatus cleaning system, and injection molding apparatus

#74
20060197258
2006-09-07

Mold cleaning sheet and method of producing semiconductor devices using the same

#75
20060194372
2006-08-31

Mold cleaning sheet and manufacturing method of a semiconductor device using the same

#76
20060097421
2006-05-11

Molding method, purging method, and molding machine

#77
20060082029
2006-04-20

Injection molding three-way shut off valve

#78
20060012074
2006-01-19

Synthetic plastic composition, articles made therefrom and method of manufacture

#79
20050285306
2005-12-29

Mold cleaning sheet and manufacturing method of a semiconductor device using the same

#80
20050046080
2005-03-03

Method of removing extraneous matter from injection mold, and method of placing insert in mold

#81
14201800
2017-05-16

Injection tube assembly with integrated material stripping element and a polymer mixing system comprising the same