B29C45/4435 - CPC Classification Index

ClassID:

49760 ⎘

B29C45/4435 - 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; Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector means

Sub-classes:

B29C2045/4442 » {Flexible undercut forming elements} 1

Recent Application in this class:

20260131511

2026-05-14

INJECTION MOLDED PRODUCT EJECTION APPARATUS

20250214290

2025-07-03

MECHANICAL EJECTOR

20240025097

2024-01-25

INJECTION MOLD, TRANSPARENT PLASTIC PART AND INJECTION MOLDING METHOD

20230356439

2023-11-09

MOLD PART USED FOR INJECTION MOLDING OF THERMOPLASTIC RESIN AND INJECTION MOLDING METHOD OF THERMOPLASTIC RESIN

20230271363

2023-08-31

PLASTIC INJECTION TOOL FOR PRODUCING A CLOSURE CAP, AND METHOD FOR PRODUCING A CLOSURE CAP

20230099511

2023-03-30

MOLDING MOLD, SLIDING MEMBER, AND SLIDING UNIT

20220219365

2022-07-14

SLIDE MECHANISM, FIXING MOLD, MOVABLE MOLD AND MOLDING MOLD

20220097269

2022-03-31

Mold, injection molding method and related cap with internal protruding portions

20220009139

2022-01-13

Core lifter for molding apparatus

#10

20210260799

2021-08-26

Injection moulding method and system for forming an oven liner as well as oven liner

#11

20210213815

2021-07-15

Openable vehicle roof having a wind deflector device

#12

20200388975

2020-12-10

Pyrotechnical connecting interface, pyrotechnical connecting device, and process for manufacturing a pyrotechnical connecting interface

#13

20200147847

2020-05-14

Undercut processing mechanism, mold for molding, and molded article

#14

20200108527

2020-04-09

Method for non-penetration joining of members and non-penetration joining structure

#15

20190126527

2019-05-02

Retaining unit, and ejection mechanism of molding die assembly including retaining unit

#16

20190126526

2019-05-02

Undercut processing mechanism and molding die assembly

#17

20180257280

2018-09-13

Device for demolding negatives in thermoplastic injection molds

#18

20180243960

2018-08-30

Undercut processing mechanism, molding die and molded product

#19

20180147750

2018-05-31

Undercut processing mechanism, molding die, and molded product

#20

20180117814

2018-05-03

METHOD OF MOLDING MOLDED ARTICLE, MOLDED ARTICLE AND DIE

#21

20170355118

2017-12-14

Molded undercut release apparatus

#22

20170334112

2017-11-23

Method of Making A Bayonet Sealing Closure For Containers and Lids

#23

20170320249

2017-11-09

Core lifter for molding apparatus

#24

20170297230

2017-10-19

Undercut processing mechanism, molding die and molded product

#25

20150329082

2015-11-19

Vehicle resin part and vehicle resin part manufacturing method

#26

20150224693

2015-08-13

Injection mold core for making a part out of composite material, the part having a closed box

#27

20150209989

2015-07-30

Device for demolding parts

#28

20150145170

2015-05-28

Method of making a bayonet sealing closure for containers and lids

#29

20140367888

2014-12-18

Resin molding die, resin molding method and resin molded product

#30

20140147546

2014-05-29

Device for Demoulding Pieces

#31

20140141115

2014-05-22

Undercut processing mechanism

#32

20140010911

2014-01-09

Sweep core die device

#33

20120244238

2012-09-27

Injection mold

#34

20120183641

2012-07-19

MOLD RELEASING DEVICE

#35

20110262583

2011-10-27

Mould with demoulding function

#36

20110142535

2011-06-16

Multiple-core molded shell attachment and method of forming the same

#37

20110045122

2011-02-24

Device for demoulding negatives in plastic injection

#38

20110042851

2011-02-24

Molding apparatus and method of forming undercuts

#39

20110020490

2011-01-27

Demolding device for an injection molding part with an undercut

#40

20110003027

2011-01-06

Slide mechanism for the molding and ejection of parts molded with negatives for an injection mold

#41

20100247701

2010-09-30

Undercut processing mechanism

#42

20100221379

2010-09-02

Ejector apparatus

#43

20090140461

2009-06-04

Molding apparatus and method of forming undercuts

#44

20090104306

2009-04-23

Injection-molding tool

#45

20080012177

2008-01-17

Mold unit and method for forming centrifugal fan, and fan-forming apparatus having mold unit

#46

20070281050

2007-12-06

Resin-sealed mold and resin-sealed device

#47

20060172038

2006-08-03

Buckle, injection molding die and injection molding method

#48

20060076714

2006-04-13

Molding a leaching chamber sidewall

#49

20050074286

2005-04-07

Leaching chamber with inward flaring sidewall perforations

#50

20050042322

2005-02-24

Ejector apparatus

#51

16413596

2022-02-15

Core lifter with replaceable breakaway lifter blade coupling arrangement