ClassID:

48595

B29C33/444 - 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 for stripping articles from a mould core, e.g. using stripper plates

Sub-classes:
Recent Application in this class:
#1
20250050550
2025-02-13

Demolding method and mold structure for extrusion molding

#2
20240300150
2024-09-12

DEMOLDING DEVICE

#3
20210170642
2021-06-10

Pallet having curved openings

#4
20210170638
2021-06-10

Mold separation method

#5
20210039282
2021-02-11

Method of preparing flexible deformable photonic crystal material for structural health monitoring

#6
20200238572
2020-07-30

PREFORM MOLDING SYSTEM AND MOLD STACK FOR A PREFORM MOLDING SYSTEM

#7
20200189152
2020-06-18

Core mold and a method of use in creating a pallet with a curved opening

#8
20200061877
2020-02-27

Mold core and a method of use in creating a pallet with a curved opening

#9
20190193306
2019-06-27

Stripping of a dip-moulded glove from a former

#10
20190168423
2019-06-06

Mold separation device and separation method thereof

#11
20180236694
2018-08-23

Core system, use of the core system in the production of a fiber composite component and method for producing a fiber composite component

#12
20180056554
2018-03-01

Compression molding assembly and methods for molding a thermoplastic blocker door

#13
20170334093
2017-11-23

Preform molding system and mold stack for a preform molding system

#14
20170138512
2017-05-18

Winding mandrel in a winding apparatus for producing a liner hose for lining channels and pipes

#15
20170001345
2017-01-05

Process for making a multi-component plastic housing

#16
20160339608
2016-11-24

Locking device and mold using same

#17
20140178521
2014-06-26

Stripper sleeve

#18
20120299215
2012-11-29

Mechanically collapsible shell for long cylinder production

#19
20110272316
2011-11-10

LABELING DEVICE FOR CONTAINER, AND RELATED MANUFACTURING METHOD

#20
20100052221
2010-03-04

Apparatus and method for removing molded articles from their molds

#21
20090289385
2009-11-26

Method and apparatus for molding battery vessels

#22
20090014911
2009-01-15

STAMPING APPARATUS AND STAMPING METHOD

#23
20090008838
2009-01-08

Process for Production of Heat-Resistant Hollow Articles Made of Polylactic Acid Containing Resin

#24
20080102155
2008-05-01

Injection molding assembly having a product remover with a biasing member

#25
20070126150
2007-06-07

Bifurcated contact printing technique

#26
20060266477
2006-11-30

Method and apparatus for reducing surface defects

#27
20060214318
2006-09-28

Apparatus for and method of manufacturing an optical disc

#28
20060208374
2006-09-21

Method of manufacturing lens sheet

#29
20060065998
2006-03-30

Molding method, mold for molding, molded product, and molding machine

#30
20060022364
2006-02-02

Method for making golf ball cores and apparatus for use therein

#31
20050266115
2005-12-01

Injection mold for forming crimp-on pour spouts

#32
20050072068
2005-04-07

System for securing a post