ClassID:

48594

B29C33/442 - CPC Classification

Classification description:

Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor

Sub-classes:
Recent Application in this class:
#1
20240416559
2024-12-19

Molding assembly

#2
20240269898
2024-08-15

TIE-BAR-LESS CLAMPING UNIT

#3
20240227248
2024-07-11

MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR MOLDS

#4
20230321876
2023-10-12

DEVICE FOR EJECTING A MOULD, COMPRISING A CHAIN WITH SLIDING LINKS AND AN ADJUSTMENT SHIM

#5
20220402172
2022-12-22

Apparatus for taking out molded product using vacuum sucker with controller that determines sucking operation start time based on a stable time interval

#6
20220281142
2022-09-08

Laminate Tooling Unit and Process for the Manufacture of Laminate Tooling Unit with Functional Features

#7
20220219358
2022-07-14

MOLD DEVICE FOR RESIN MOLDED ARTICLE, MOLDING APPARATUS, MOLDING SYSTEM, AND METHOD FOR MANUFACTURING MOLDED ARTICLE

#8
20220111565
2022-04-14

Injection mold for timepiece component

#9
20210331352
2021-10-28

Hydraulic advancement/postponement assembly

#10
20210323208
2021-10-21

Method and system for estimating normal vector to die and normal vector to attachment

#11
20210298528
2021-09-30

Device and method for frying food item

#12
20210107184
2021-04-15

Lifter system with rotational GIB

#13
20200353651
2020-11-12

Molded article extracting device

#14
20200316875
2020-10-08

Method of extracting mandrel for hollow-hat panel production

#15
20200061871
2020-02-27

SYSTEMS AND APPARATUS FOR ADDITIVE MANUFACTURING

#16
20190337192
2019-11-07

Hydraulic advancement/postponement assembly

#17
20190217507
2019-07-18

THREE-DIMENSIONAL PRINTING SYSTEM

#18
20190176371
2019-06-13

THREE-DIMENSIONAL PRINTING DEVICE AND THREE-DIMENSIONAL PRINTING METHOD

#19
20190126515
2019-05-02

Method and apparatus for releasing molded article from mold

#20
20190077055
2019-03-14

Photocuring type 3D printer and peeling method for using the same

#21
20180310527
2018-11-01

Two-stage molded pet toy

#22
20180257280
2018-09-13

Device for demolding negatives in thermoplastic injection molds

#23
20180222089
2018-08-09

SURFACE TREATMENT METHOD FOR TRANSPARENT RESIN FORMING MOLD, TRANSPARENT RESIN FORMING MOLD, AND TRANSPARENT RESIN FORMED ARTICLE

#24
20180215079
2018-08-02

THREE-DIMENSIONAL OBJECT SHAPING DEVICE

#25
20180056563
2018-03-01

APPARATUS FOR MOLDING PLASTIC ELEMENTS

#26
20180050478
2018-02-22

Apparatus for taking out molded product

#27
20180050470
2018-02-22

Apparatus for taking out molded product

#28
20170284521
2017-10-05

Motion transmitting device, mold assembly and machines

#29
20170246770
2017-08-31

Separating device for a mold comprising a chain of articulated links

#30
20170197339
2017-07-13

Mold extractor assembly for concrete products forming machine

#31
20170173863
2017-06-22

Method of extracting mandrel for hollow-hat panel production

#32
20170165888
2017-06-15

Apparatus for taking out molded product

#33
20170095947
2017-04-06

Method of manufacturing mold and method of manufacturing pattern sheet

#34
20160207239
2016-07-21

Mould tool having moving parts

#35
20160136848
2016-05-19

Mold for flat rubber treads

#36
20160046071
2016-02-18

APPARATUS FOR PEELING IN THE PRODUCTION OF THREE DIMENSIONAL OBJECTS

#37
20160037893
2016-02-11

DEODORANT SAVER

#38
20160023382
2016-01-28

Mold with part ejector assemblies

#39
20150375906
2015-12-31

Sealed drum for transporting a powder chemical product

#40
20150190956
2015-07-09

Resin cast device and resin cast method

#41
20150183174
2015-07-02

Automatic de-molding device for flat rubber treads

#42
20150072034
2015-03-12

Tread strip curing station

#43
20140370239
2014-12-18

Particle foam component having a textured surface and method and mold for the manufacture thereof

#44
20140319733
2014-10-30

CAVITY BLOCKER

#45
20140295013
2014-10-02

APPARATUS FOR MOLDING ELECTRONIC COMPONENT

#46
20140246810
2014-09-04

MOLDING METHOD AND APPARATUS THEREFOR

#47
20140212535
2014-07-31

Ejection mechanism

#48
20140186488
2014-07-03

DEVICE FOR SEPARATING BLOCK FROM MOLDING CORE

#49
20140106019
2014-04-17

Molding die

#50
20130323347
2013-12-05

Demolding device

#51
20130273241
2013-10-17

METHOD OF MAKING LENS

#52
20130069283
2013-03-21

Automatic de-molding device for flat rubber treads

#53
20130040015
2013-02-14

Tooling for injection-molding a part

#54
20130004609
2013-01-03

Apparatus for taking out molded product

#55
20120302670
2012-11-29

Carbon composite mold design

#56
20120107441
2012-05-03

MOLD HAVING PUSH-OUT STRUCTURE

#57
20120107437
2012-05-03

Positioning control ejection mechanism and turntable device using same

#58
20120070525
2012-03-22

MOULD WITH REPLACEABLE MOULD CORE

#59
20120027881
2012-02-02

MOLD

#60
20110311665
2011-12-22

Ejector device of injection molding machine

#61
20110210477
2011-09-01

Apparatus for molding electronic components

#62
20110148001
2011-06-23

Tread band demolding tool

#63
20110101568
2011-05-05

Automatic de-molding device for flat rubber treads

#64
20110045119
2011-02-24

Mold with ejection mechanism

#65
20110038976
2011-02-17

Apparatus for ejector actuation

#66
20110020487
2011-01-27

Multi-cavity mold

#67
20100330223
2010-12-30

Mold with ejection mechanism

#68
20100119634
2010-05-13

Carbon composite mold design

#69
20090212061
2009-08-27

Hygiene-maintaining device of an underpressure-activated valve for a drinking receptacle

#70
20080317899
2008-12-25

Plastic Material Moulding Apparatus, in Particular for Moulding Vehicle Body Parts

#71
20080036112
2008-02-14

Demoulding station

#72
20070134360
2007-06-14

Device for the Production of Molded Parts and Structural Unit for Use in Such a Device

#73
20060255504
2006-11-16

Method and casting mold for producing a protective layer on integrated components

#74
20060162142
2006-07-27

Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool

#75
20050269725
2005-12-08

Method of producing foamed molded product, mold for molding the same, and mold component thereof

#76
14851202
2017-08-01

Mold and method of making a mold