ClassID:

48521

B29C33/0033 - CPC Classification

Classification description:

Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes

Recent Application in this class:
#1
20250347363
2025-11-13

Assembly to Form a Seal on a Conduit

#2
20250050358
2025-02-13

SPRAYING HEAD

#3
20240025087
2024-01-25

COMPOSITE STRUCTURE REINFORCEMENT UTILIZING THERMAL PROPERTIES OF FORMING ELEMENTS

#4
20230331427
2023-10-19

Container and Manufacture Thereof

#5
20230294333
2023-09-21

Container and manufacture thereof

#6
20230241812
2023-08-03

Extruded part, battery housing having an extruded part, method for producing an extruded part, extrusion tool

#7
20230227199
2023-07-20

Tray and manufacture thereof

#8
20220411180
2022-12-29

Non-corrosive, Double Gooseneck, Gaseous Pressure Equalization Vent for Large Liquid Storage Tanks

#9
20220314558
2022-10-06

Tool for manufacturing openwork elements such as cascades for aircraft nacelles and method using such a tool

#10
20220126483
2022-04-28

A MOULD ASSEMBLY FOR A SKIMMER BOX LID

#11
20220055255
2022-02-24

Fluid transfer assembly, a fluid transfer system, and a related method

#12
20220048220
2022-02-17

Sealing device for use in molded foam pad production

#13
20210354884
2021-11-18

Closure devices

#14
20210252746
2021-08-19

Thermoplastic Mold with Tunable Adhesion

#15
20210070002
2021-03-11

Molded footwear upper with knit texture

#16
20200400260
2020-12-24

Fluid manifold and method of making same

#17
20200282671
2020-09-10

Tooling assembly and associated system and method for manufacturing a porous composite structure

#18
20200282603
2020-09-10

Tooling assembly and associated system and method for manufacturing a porous composite structure

#19
20200215725
2020-07-09

Composite structure with blind hole

#20
20200189805
2020-06-18

Closure devices

#21
20200148328
2020-05-14

Method for manufacturing a multi-ribbed wing box of composite material with integrated stiffened panels

#22
20200094444
2020-03-26

Mold insert assembly

#23
20200061873
2020-02-27

Fluid transfer assembly, a fluid transfer system, and a related method

#24
20190264614
2019-08-29

Acoustic attenuation panel comprising a front skin and a central structure

#25
20190136518
2019-05-09

CONSTRUCTION BLOCKS

#26
20190113166
2019-04-18

Fluid manifold and method of making same

#27
20190105807
2019-04-11

Bicycle wheel rim

#28
20180266608
2018-09-20

Method of making a fluid manifold

#29
20180236693
2018-08-23

Molded article having hole, and method for producing same

#30
20180222081
2018-08-09

MODULAR MOLD SETS AND METHODS FOR MANUFACTURING CONSTRUCTION BLOCKS

#31
20180215080
2018-08-02

Molded product having hollow interior region

#32
20180178415
2018-06-28

Mold and method of manufacturing GOS ceramic scintillator using the same

#33
20180147797
2018-05-31

Method of fabricating an airfoil element out of composite material and having metal reinforcement fastened by riveting

#34
20180056554
2018-03-01

Compression molding assembly and methods for molding a thermoplastic blocker door

#35
20180021984
2018-01-25

Perforated membranes and methods of making the same

#36
20170361511
2017-12-21

MOLD FOR MANUFACTURING PLASTIC PARTS

#37
20170232658
2017-08-17

Mold for producing three-dimensional decorative articles and method of use

#38
20170182676
2017-06-29

Apparatus and methods for creating openings in materials that solidify

#39
20170165925
2017-06-15

Composite material having aperture and method of manufacturing the same

#40
20170036407
2017-02-09

Optical spacer including controlled located aperture and method of manufacturing the same

#41
20160381800
2016-12-29

Methods of forming trenches in packages structures and structures formed thereby

#42
20160257031
2016-09-08

Method of molding product having hollow interior region

#43
20160107369
2016-04-21

METHOD FOR MANUFACTURING A FILAMENT-WOUND STRUCTURE AND USE THEREOF

#44
20160067890
2016-03-10

Sheet conveying roller and production method therefor

#45
20160009008
2016-01-14

Systems for and methods of manufacturing micro-structures

#46
20160001465
2016-01-07

Molding a fluid flow structure

#47
20150375294
2015-12-31

Segmented core and method for molding an impeller

#48
20150343711
2015-12-03

Composite structure reinforcement utilizing thermal properties of forming elements

#49
20150147768
2015-05-28

Microtiter plates for controlled release of culture components to cell cultures

#50
20150132429
2015-05-14

PLASTIC PUMP HOUSING AND MANUFACTURE THEREOF

#51
20140159280
2014-06-12

Systems for molding non-pneumatic tires

#52
20140158156
2014-06-12

Molded rotatable base for a porous pad

#53
20140102634
2014-04-17

Method of Manufacturing Spa/tub Shell with Improved Spa/tub Jet Interface

#54
20140070460
2014-03-13

SYSTEMS AND METHODS FOR FORMING NON-PNEUMATIC TIRES

#55
20140021650
2014-01-23

Plastic pump housing and manufacture thereof

#56
20130177724
2013-07-11

Biodegradable component, tooling and process

#57
20130099418
2013-04-25

Multi-piece mold and method of making slurry distributor

#58
20120210665
2012-08-23

Fireproof Panel Equipped with Coupling Holes and Method of Manufacturing the Same, and Mold for the Fireproof Panel

#59
20120164262
2012-06-28

Mold for forming a product with a through hole

#60
20120080819
2012-04-05

PATTERNING MOLD AND MANUFACTURING METHOD THEREOF

#61
20120076945
2012-03-29

Molded rotatable base for a porous pad

#62
20110318447
2011-12-29

Angled Core-Pulling Mechanism of Mold

#63
20110203717
2011-08-25

PROCESS FOR MAKING NOISE ABSORBER CARPET

#64
20110195807
2011-08-11

Sports racquet with string port holes

#65
20110193270
2011-08-11

SYSTEMS FOR AND METHODS OF MANUFACTURING MICRO-STRUCTURES

#66
20110147565
2011-06-23

Method for making an inspection fixture, and mold assembly used in the method

#67
20110121486
2011-05-26

Method of manufacturing solid solution perforator patches and uses thereof

#68
20110104446
2011-05-05

Process and plant for the continuous manufacturing of at least a layer of latex foam with recesses

#69
20110024350
2011-02-03

Methods, tools, and products for molded ordered porous structures

#70
20100159047
2010-06-24

Tire mold and tire with internal grooves in shoulder area

#71
20100068454
2010-03-18

RUBBER DOME AND MANUFACTURING METHOD THEREOF

#72
20100025889
2010-02-04

Molds and methods for rotational molding

#73
20100003497
2010-01-07

PROCESS AND PLANT FOR CONTINUOUS MANUFACTURE OF LATEX FOAM ARTICLES

#74
20090274863
2009-11-05

PROCESS AND SYSTEM FOR MAKING NOISE ABSORBER CARPET AND A NOISE ABSORBER CARPET MADE THEREFROM

#75
20090269431
2009-10-29

Compression molding an annular closure shell

#76
20090155402
2009-06-18

Plant for continuously manufacturing a foam layer to form rest articles

#77
20090127744
2009-05-21

DEVICE AND METHOD FOR HANDLING A QUANTITY OF PLASTIC IN THE MOLTEN STATE

#78
20090120558
2009-05-14

Zero gap integration of switching modules with negative vacuum process

#79
20090061127
2009-03-05

Methods, tools, and products for molded ordered porous structures

#80
20090044830
2009-02-19

Molded rotatable base for a porous pad

#81
20070289979
2007-12-20

Double-wall plastic produce container having ventilation holes therein, and mold for the manufacture thereof

#82
20070264484
2007-11-15

Process and plant for continuous manufacture of latex foam articles

#83
20070228594
2007-10-04

Process and plant for continuous manufacture of resting articles of latex foam

#84
20070222115
2007-09-27

Method for making an inspection fixture, and mold assembly used in the method

#85
20070135245
2007-06-14

Sports racquet with string port holes

#86
20070098836
2007-05-03

Method and machine for compression molding closure shells

#87
20070077320
2007-04-05

Tire tread mold

#88
20060137794
2006-06-29

Method and mold for making tire with tie bar

#89
20060076718
2006-04-13

Method for manufacturing microstructures having hollow microelements using fluidic jets during a molding operation

#90
20060073229
2006-04-06

Process and plant for continuous manufacture of a foam layer

#91
20060057245
2006-03-16

Micro-fluidic structure, method and apparatus for its production, and use thereof

#92
20050280180
2005-12-22

Method for making holder

#93
20050230866
2005-10-20

Method and apparatus for manufacturing of beads for artificial pearls

#94
20050224151
2005-10-13

Mold and tread made therein

#95
20050206048
2005-09-22

3-D interconnected multi-layer microstructure of thermoplastic materials

#96
20050089670
2005-04-28

Casting preforms for optical fibres

#97
20050084639
2005-04-21

Molding process for manufacturing a tubular molded article

#98
20050053750
2005-03-10

Method for manufacturing optical recording medium

#99
20050039756
2005-02-24

Methods of making laryngeal masks

#100
20050016529
2005-01-27

Methods of making laryngeal masks

#101
18659209
2025-11-11

Assembly to form a seal on a conduit

#102
15335380
2020-03-24

Apparatus and system for creating mandrels with voids for expansion control during curing