ClassID:

48502

B29C31/048 - CPC Classification

Classification description:

Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots; Feeding , e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity

Recent Application in this class:
#1
20260027754
2026-01-29

DEVICE FOR PORTIONING AND POSITIONING A FLOWABLE MATERIAL, MACHINE COMPRISING THE DEVICE, AND METHOD FOR PRODUCING A CONTAINER CLOSURE

#2
20240359394
2024-10-31

IMPRINT APPARATUS, IMPRINT METHOD, METHOD OF MANUFACTURING ARTICLE, DETERMINATION METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#3
20230264393
2023-08-24

DEVICE FOR PORTIONING AND POSITIONING A FLOWABLE MATERIAL, MACHINE COMPRISING THE DEVICE, AND METHOD FOR PRODUCING A CONTAINER CLOSURE

#4
20220324158
2022-10-13

Imprint apparatus, imprint method, method of manufacturing article, determination method, and non-transitory computer-readable storage medium

#5
20220212388
2022-07-07

Method and apparatus for producing a dispensing part of a container, and dispensing part of a container

#6
20210331356
2021-10-28

APPARATUS FOR COMPRESSION MOULDING CONCAVE OBJECTS

#7
20210221054
2021-07-22

METHODS FOR FIBER REINFORCED ADDITIVE MANUFACTURING

#8
20210114264
2021-04-22

Apparatus and method for processing doses

#9
20200376724
2020-12-03

Method and device for applying a sealing compound to the base and the inside of an annular wall of a lid for containers

#10
20200223103
2020-07-16

Method for applying an extruded seal to a surface

#11
20200171710
2020-06-04

Method and apparatus for applying annular doses

#12
20190217530
2019-07-18

Additive manufacturing system implementing hardener pre-impregnation

#13
20190217518
2019-07-18

Impregnation system for composite filament fabrication in three dimensional printing

#14
20190202110
2019-07-04

Additive manufacturing system implementing hardener pre-impregnation

#15
20190168451
2019-06-06

Methods for fiber reinforced additive manufacturing

#16
20180297246
2018-10-18

Apparatus and method for processing doses

#17
20180056570
2018-03-01

Seal system for melted plastics

#18
20170361501
2017-12-21

Nozzle for a three dimensional printing apparatus

#19
20170341359
2017-11-30

HOT MELT SYSTEMS, FEEDER DEVICES AND METHODS FOR MOVING PARTICULATE HOT MELT ADHESIVE

#20
20170239848
2017-08-24

Method and apparatus for applying annular doses

#21
20160368213
2016-12-22

Methods for fiber reinforced additive manufacturing

#22
20160346998
2016-12-01

Methods for composite filament fabrication in three dimensional printing

#23
20160325471
2016-11-10

Apparatus and method for forming opening devices on a sheet packaging material for packaging pourable food products

#24
20160318212
2016-11-03

Apparatus and method for applying an extruded seal to a surface

#25
20160175915
2016-06-23

Embossing method and apparatus

#26
20160101611
2016-04-14

Hot melt systems, feeder devices and methods for moving particulate hot melt adhesive

#27
20140361460
2014-12-11

Methods for fiber reinforced additive manufacturing

#28
20140241106
2014-08-28

Device for separating doses of plastics material

#29
20140102858
2014-04-17

Hot melt systems, feeder devices and methods for moving particulate hot melt adhesive

#30
20130334728
2013-12-19

System for feeding molten resin and method of feeding molten resin

#31
20130181368
2013-07-18

Device for forcibly inserting drop into compression molding machine, and molding die follow-up type device for supplying drop

#32
20120261855
2012-10-18

Apparatus and methods for processing doses of flowable material

#33
20120211919
2012-08-23

Thermoplastic Molding Process and Apparatus

#34
20120171381
2012-07-05

Method and device for applying a sealing compound to a surface

#35
20120156319
2012-06-21

Device for manufacturing a three-dimensional object

#36
20120121363
2012-05-17

Embossing method and apparatus

#37
20120078189
2012-03-29

NEEDLE ARRAY TRANSDERMAL ABSORPTION SHEET AND METHOD FOR MANUFACTURING NEEDLE ARRAY TRANSDERMAL ABSORPTION SHEET

#38
20120021084
2012-01-26

APPARATUSES AND METHOD

#39
20120000418
2012-01-05

Spindle motor tray adhesive dispensing method and supplementary apparatus

#40
20110298154
2011-12-08

APPARATUSES AND METHOD

#41
20110280981
2011-11-17

COMPRESSION MOULDING APPARATUS

#42
20110100994
2011-05-05

Apparatuses and methods for making seal rings for caps, and thus obtained seal rings

#43
20110097431
2011-04-28

PLANT AND APPARATUS FOR FORMING CROWN CAPS

#44
20110089134
2011-04-21

METHOD OF COMPRESSION MOLDING A PLASTIC CLOSURE FROM FOAMED POLYMERIC MATERIAL

#45
20110052746
2011-03-03

DIE HEAD FOR FORMING A MULTI-LAYER RESIN AND AN EXTRUSION-FORMING MACHINE HAVING THE SAME

#46
20110045115
2011-02-24

APPARATUS FOR TRANSFERRING OBJECTS

#47
20110026119
2011-02-03

Method for producing diffractive optical element, and diffractive optical element, including a diffraction grating and molded optical adjusting layer

#48
20110020482
2011-01-27

APPARATUS FOR TRANSFERRING DOSES OF PLASTIC MATERIAL

#49
20110001258
2011-01-06

Molten resin supply method, molten resin supply device, molten resin compression molding method, molten resin compression molding device, and synthetic resin container manufacturing method

#50
20100289171
2010-11-18

Apparatuses and methods for processing doses of flowable material

#51
20100264565
2010-10-21

Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin

#52
20100209727
2010-08-19

Apparatus for feeding resin

#53
20100201032
2010-08-12

Compression-molding apparatus and compression-molding method

#54
20100189832
2010-07-29

Apparatus for feeding molten resin

#55
20100112110
2010-05-06

Apparatus for transferring doses

#56
20100041807
2010-02-18

OPTICAL MEMBER MANUFACTURING METHOD, OPTICAL MEMBER MANUFACTURING APPARATUS AND OPTICAL MEMBER

#57
20100032868
2010-02-11

Compression moulding apparatus, methods and item

#58
20100028479
2010-02-04

Apparatuses and method

#59
20100024577
2010-02-04

RESIN MATERIAL MEASURING METHOD AND RESIN MATERIAL MEASURING APPARATUS

#60
20090267272
2009-10-29

Apparatus for supplying synthetic resins

#61
20090236767
2009-09-24

Method of feeding molten resin and apparatus for feeding molten resin

#62
20090196948
2009-08-06

Apparatus for placing mold charges into a compression molding machine

#63
20090160093
2009-06-25

Device and method for compression moulding plastic articles

#64
20090127744
2009-05-21

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

#65
20090127076
2009-05-21

Apparatuses and Methods

#66
20090074898
2009-03-19

Extrusion feed device for composite resin and composite resin mass

#67
20090035408
2009-02-05

Machine for compression molding plastic articles

#68
20090035407
2009-02-05

Apparatus for placing mold charges into a compression molding machine

#69
20090020903
2009-01-22

Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin

#70
20090014915
2009-01-15

METHOD FOR FEEDING MOLTEN RESIN MASS AND APPARATUS THEREFOR

#71
20090008814
2009-01-08

Method for separating and transporting a sized portion of material in a plant for forming articles by compression moulding

#72
20080290558
2008-11-27

Method for compression molding plastic articles

#73
20080284058
2008-11-20

Multilayer articles and their production method

#74
20080277830
2008-11-13

Apparatus for Transferring Doses of Plastics to the Dies of a Compression Moulding Machine

#75
20080268274
2008-10-30

Apparatus for transferring doses and dose

#76
20080166442
2008-07-10

Apparatuses For Compression Moulding, Thermal Conditioning, Transporting And Inspecting Objects

#77
20080063886
2008-03-13

Polyester Resin for Compression Molding, Method of Producing Preform, and Preform

#78
20080057147
2008-03-06

Apparatuses and methods for producing objects

#79
20080050546
2008-02-28

Preform and Blow-Formed Container Made from the Preform

#80
20070264380
2007-11-15

Apparatus for placing mold charges in a compression molding machine

#81
20070228620
2007-10-04

Continuous production of molded plastic containers

#82
20070196531
2007-08-23

Compression moulding apparatus

#83
20070148277
2007-06-28

Plastic material metering system for plastic articles manufacturing device

#84
20070071981
2007-03-29

Compression moulding apparatus, methods and item

#85
20070023965
2007-02-01

STAGED COMPRESSION MOLDING PROCESS

#86
20070018355
2007-01-25

Compression molding apparatus

#87
20070007694
2007-01-11

Method and device for forcibly inserting drop into compression molding machine, and molding die follow-up type method and device for supplying drop

#88
20070001338
2007-01-04

Mold charge delivery

#89
20060286192
2006-12-21

Compression molding machine

#90
20060284339
2006-12-21

Vertical wheel machine and method for compression molding sealing liners

#91
20060267242
2006-11-30

Method for molding synthetic resin moldings

#92
20060222729
2006-10-05

Continuous production of molded plastic containers

#93
20060157502
2006-07-20

Tube with head made of multilayer materials and manufacturing process

#94
20060034960
2006-02-16

Device for removing doses of plastic material from an extruder

#95
20060008967
2006-01-12

Thermoplastic molding process and apparatus

#96
20050104263
2005-05-19

Continuous production of molded plastic containers

#97
20050079240
2005-04-14

Device for forming preformed annular blanks of plastic material, and the relative plant

#98
20050067735
2005-03-31

Staged compression molding process

#99
20050031723
2005-02-10

Device and method for compression moulding of plastic articles

#100
15858445
2018-09-25

Additive manufacturing system implementing hardener pre-impregnation