with screw or helix

Industry

CPC
B29B7/42

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED MAKING GRANULES OR PREFORMS RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS B29B7/00Mixing Kneading

Current Industry

B29B7/42with screw or helix

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetrical three-blade screw-type shaft for a mixing and kneading...
- Patent number 12,318,744
- Issue date Jun 3, 2025
- BUSS AG
- Martin Schötzau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder
- Patent number 12,304,111
- Issue date May 20, 2025
- LG Chem, Ltd.
- Gyu Il Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder having extruder screw with multiple degassing zones and di...
- Patent number 12,290,975
- Issue date May 6, 2025
- GNEUSS GMBH
- Daniel Gneuss
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding screw, free blend injection molding machine, and free blend...
- Patent number 12,226,940
- Issue date Feb 18, 2025
- Daiichi Seikosha Co., Ltd.
- Yasuhiko Ishida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Material supply device and plasticizing apparatus
- Patent number 12,208,544
- Issue date Jan 28, 2025
- Seiko Epson Corporation
- Hidenobu Maruyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Powder storage apparatus, melt kneader, powder storage method, and...
- Patent number 12,202,174
- Issue date Jan 21, 2025
- Sumitomo Chemical Company, Limited
- Nozomi Ishihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Powder storage apparatus, melt kneader, powder storage method, and...
- Patent number 12,162,187
- Issue date Dec 10, 2024
- Sumitomo Chemical Company, Limited
- Nozomi Ishihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing and plasticating machine having a filling device with a sepa...
- Patent number 12,157,261
- Issue date Dec 3, 2024
- Buss AG
- Wolfgang Walter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plasticizing unit including a plasticizing screw rotationally and l...
- Patent number 12,151,405
- Issue date Nov 26, 2024
- ENGEL AUSTRIA GMBH
- Guenther Klammer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molded resin body production method
- Patent number 12,138,845
- Issue date Nov 12, 2024
- Daikin Industries, Ltd.
- Tadahiro Yabu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for degassing a plasticized material
- Patent number 12,115,708
- Issue date Oct 15, 2024
- ENGEL AUSTRIA GMBH
- Guenther Klammer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Double-bladed worm shaft for a mixing and kneading machine, wherein...
- Patent number 12,097,474
- Issue date Sep 24, 2024
- BUSS AG
- Martin Schötzau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods for manufacturing bulked continuous filament
- Patent number 12,070,886
- Issue date Aug 27, 2024
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of carrying out thermolysis and thermolysis apparatus
- Patent number 12,030,232
- Issue date Jul 9, 2024
- Teknologian tutkimuskeskus VTT Oy
- Anja Oasmaa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Super absorbent polymer hydrogel shredding device
- Patent number 11,975,335
- Issue date May 7, 2024
- LG Chem, Ltd.
- Heechang Woo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Processing plant and method for processing plastics material for th...
- Patent number 11,919,201
- Issue date Mar 5, 2024
- NEXT GENERATION RECYCLINGMASCHINEN GMBH
- Guenter Kroiss
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extruder with axial displacement
- Patent number 11,865,777
- Issue date Jan 9, 2024
- Universiteit Gent
- Ludwig Cardon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for preparing pure chitosan fiber
- Patent number 11,866,850
- Issue date Jan 9, 2024
- WENZHOU JIAYUAN BIOTECHNOLOGY CO. LTD
- Liang Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous kneading apparatus and its control method
- Patent number 11,858,175
- Issue date Jan 2, 2024
- The Japan Steel Works, Ltd.
- Ryuichiro Maenishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Quality inspection method and quality inspection system for unvulca...
- Patent number 11,826,928
- Issue date Nov 28, 2023
- The Yokohama Rubber Co., Ltd.
- Satoshi Onodera
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion methods wherein material is guided through a passage cros...
- Patent number 11,820,062
- Issue date Nov 21, 2023
- SHIBAURA MACHINE CO., LTD.
- Akiyoshi Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing recycled polymer
- Patent number 11,780,145
- Issue date Oct 10, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Asymmetrical three-blade screw-type shaft for a mixing and kneading...
- Patent number 11,779,891
- Issue date Oct 10, 2023
- BUSS AG
- Martin Schötzau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extruder screw having paths within the screw, extruder, and extrusi...
- Patent number 11,752,682
- Issue date Sep 12, 2023
- SHIBAURA MACHINE CO., LTD.
- Akiyoshi Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester fiber blends and methods of manufacturing same
- Patent number 11,732,384
- Issue date Aug 22, 2023
- Aladdin Manufacturing Corporation
- James L. Williams
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
3D printed material, structure and method for making the same
- Patent number 11,718,690
- Issue date Aug 8, 2023
- Mighty Buildings, Inc.
- Vasily Korshikov
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing powder coating material
- Patent number 11,708,496
- Issue date Jul 25, 2023
- AGC Inc.
- Lei Luo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Extruder system with pressure regulating device
- Patent number 11,697,223
- Issue date Jul 11, 2023
- ARLANXEO Deutschland GmbH
- Jörg Kirchhoff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ethylene-vinyl alcohol copolymer composition pellet and process for...
- Patent number 11,667,761
- Issue date Jun 6, 2023
- Mitsubishi Chemical Corporation
- Makoto Hatanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing plastic products by means of an extruder, and...
- Patent number 11,648,720
- Issue date May 16, 2023
- X-PER EXTRUDER PERFORMANCE GMBH
- Jens Schramm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXING AND KNEADING MACHINE
- Publication number 20250178263
- Publication date Jun 5, 2025
- BUSS AG
- Wolfgang Walter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYETHYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20250179293
- Publication date Jun 5, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Rina KOBAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR PROCESSING MATERIALS
- Publication number 20250178241
- Publication date Jun 5, 2025
- Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- Sebastian SOCHOR
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
KNEADING EXTRUSION APPARATUS, ITS CONTROL METHOD, AND METHOD FOR MA...
- Publication number 20240375315
- Publication date Nov 14, 2024
- THE JAPAN STEEL WORKS, LTD
- Tetsuya KOIWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL AND ARTICLES FORMED FROM REFUSE MATERIALS AND METHODS OF M...
- Publication number 20240351248
- Publication date Oct 24, 2024
- University of South Florida
- John Michael Cotter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR PROCESSING PLASTIC MATERIAL
- Publication number 20240326291
- Publication date Oct 3, 2024
- Coperion GmbH
- Leonid LIBER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MODIFIED CROSS-LINKED POLYETHYLENE AND PREPARATION METHOD THEREFOR,...
- Publication number 20240309190
- Publication date Sep 19, 2024
- BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO., LTD.
- Shibing BAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR REGENERATING USED RESIN
- Publication number 20240300145
- Publication date Sep 12, 2024
- Toyoda Gosei Co., Ltd.
- Yasuaki TANAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL CONVEYING DEVICE
- Publication number 20240269895
- Publication date Aug 15, 2024
- ACH Solution GmbH
- Christian Hefner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GRANULATOR, KNEADING ADJUSTMENT MECHANISM, AND METHOD OF MANUFACTUR...
- Publication number 20240208106
- Publication date Jun 27, 2024
- THE JAPAN STEEL WORKS, LTD
- Kyohei YATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER-MIXER
- Publication number 20240208130
- Publication date Jun 27, 2024
- BB Engineering GmbH
- Friedel Dickmeiss
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TREATMENT ELEMENT FOR TREATING MATERIAL BY MEANS OF A SCREW MACHINE
- Publication number 20240042649
- Publication date Feb 8, 2024
- Coperion GmbH
- Johannes HEYN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL
- Publication number 20240033974
- Publication date Feb 1, 2024
- SHIBAURA MACHINE CO., LTD.
- Yuya SASAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL SUPPLY DEVICE AND PLASTICIZING APPARATUS
- Publication number 20240025081
- Publication date Jan 25, 2024
- SEIKO EPSON CORPORATION
- Hidenobu MARUYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR DEGASSING OF A TWO-COMPONENT MULTIPHASE POLYMER-MONOMER...
- Publication number 20240017443
- Publication date Jan 18, 2024
- RÖHM GMBH
- Thomas Wick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTICIZING UNIT FOR A MOLDING MACHINE
- Publication number 20240009889
- Publication date Jan 11, 2024
- ENGEL AUSTRIA GMBH
- Guenther KLAMMER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR PROCESSING POLYCONDENSATES
- Publication number 20240009890
- Publication date Jan 11, 2024
- SML MASCHINENGESELLSCHAFT M.B.H.
- Julian LEINGARTNER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING A POLYPROPYLENE COMPOSITION, AND POLYPROPYLEN...
- Publication number 20230415379
- Publication date Dec 28, 2023
- SABIC Global Technologies B.V.
- Ronald Julianus Peter SCHIPPER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER AND MOLDING ASSEMBLY
- Publication number 20230321873
- Publication date Oct 12, 2023
- Omachron Intellectual Propery Inc.
- WAYNE ERNEST CONRAD
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ASYMMETRICAL THREE-BLADE SCREW-TYPE SHAFT FOR A MIXING AND KNEADING...
- Publication number 20230249143
- Publication date Aug 10, 2023
- BUSS AG
- Martin Schötzau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GRANULATE OF ONLY NATURAL CONSTITUTIONS; GRANULATE FOR THE MANUFACT...
- Publication number 20230189861
- Publication date Jun 22, 2023
- HOPE TREE HOLDING GMBH
- Lambert Dustin DINZINGER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
KNEADING APPARATUS WITH FIRST AND SECOND EXTRUDERS
- Publication number 20230125116
- Publication date Apr 27, 2023
- SHIBAURA MACHINE CO., LTD.
- Akiyoshi KOBAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DOUBLE-BLADED WORM SHAFT FOR A MIXING AND KNEADING MACHINE, WHEREIN...
- Publication number 20230077542
- Publication date Mar 16, 2023
- BUSS AG
- Martin Schötzau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MINUTE CUTTING APPARATUS FOR SUPER ABSORBENT POLYMER HYDROGEL USING...
- Publication number 20220379521
- Publication date Dec 1, 2022
- LG CHEM, LTD.
- Heechang WOO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER AND MOLDING ASSEMBLY
- Publication number 20220355510
- Publication date Nov 10, 2022
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMAL DECOMPOSITION TREATMENT APPARATUS AND THERMAL DECOMPOSITION...
- Publication number 20220281140
- Publication date Sep 8, 2022
- Honda Motor Co., Ltd.
- Kazuhiro Miura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDING SCREW, FREE BLEND INJECTION MOLDING MACHINE, AND FREE BLEND...
- Publication number 20220227033
- Publication date Jul 21, 2022
- Yasuhiko Ishida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR THE MANUFACTURE OF A FOAMED EXTRUDATE
- Publication number 20220212378
- Publication date Jul 7, 2022
- Promix Solutions AG
- Christian Schlummer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS, PROCESS, AND EXTRUSION SCREW FOR PRODUCING SYNDET SOAPS
- Publication number 20220204893
- Publication date Jun 30, 2022
- SOAPWORKS LIMITED
- María del Pilar NORIEGA ESCOBAR
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Super Absorbent Polymer Hydrogel Shredding Device
- Publication number 20220203375
- Publication date Jun 30, 2022
- LG CHEM, LTD.
- Heechang Woo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

with screw or helix

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Asymmetrical three-blade screw-type shaft for a mixing and kneading...

Extruder

Extruder having extruder screw with multiple degassing zones and di...

Molding screw, free blend injection molding machine, and free blend...

Material supply device and plasticizing apparatus

Powder storage apparatus, melt kneader, powder storage method, and...

Powder storage apparatus, melt kneader, powder storage method, and...

Mixing and plasticating machine having a filling device with a sepa...

Plasticizing unit including a plasticizing screw rotationally and l...

Molded resin body production method

Apparatus and method for degassing a plasticized material

Double-bladed worm shaft for a mixing and kneading machine, wherein...

Systems and methods for manufacturing bulked continuous filament

Method of carrying out thermolysis and thermolysis apparatus

Super absorbent polymer hydrogel shredding device

Processing plant and method for processing plastics material for th...

Extruder with axial displacement

Method for preparing pure chitosan fiber

Continuous kneading apparatus and its control method

Quality inspection method and quality inspection system for unvulca...

Extrusion methods wherein material is guided through a passage cros...

Method for manufacturing recycled polymer

Asymmetrical three-blade screw-type shaft for a mixing and kneading...

Extruder screw having paths within the screw, extruder, and extrusi...

Polyester fiber blends and methods of manufacturing same

3D printed material, structure and method for making the same

Method of producing powder coating material

Extruder system with pressure regulating device

Ethylene-vinyl alcohol copolymer composition pellet and process for...

Method for producing plastic products by means of an extruder, and...

Patents Applicationslast 30 patents

MIXING AND KNEADING MACHINE

POLYETHYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE

DEVICE AND METHOD FOR PROCESSING MATERIALS

KNEADING EXTRUSION APPARATUS, ITS CONTROL METHOD, AND METHOD FOR MA...

MATERIAL AND ARTICLES FORMED FROM REFUSE MATERIALS AND METHODS OF M...

DEVICE AND METHOD FOR PROCESSING PLASTIC MATERIAL

MODIFIED CROSS-LINKED POLYETHYLENE AND PREPARATION METHOD THEREFOR,...

METHOD FOR REGENERATING USED RESIN

MATERIAL CONVEYING DEVICE

GRANULATOR, KNEADING ADJUSTMENT MECHANISM, AND METHOD OF MANUFACTUR...

EXTRUDER-MIXER

TREATMENT ELEMENT FOR TREATING MATERIAL BY MEANS OF A SCREW MACHINE

METHOD FOR PRODUCING FIBER-REINFORCED COMPOSITE MATERIAL

MATERIAL SUPPLY DEVICE AND PLASTICIZING APPARATUS

DEVICE FOR DEGASSING OF A TWO-COMPONENT MULTIPHASE POLYMER-MONOMER...

PLASTICIZING UNIT FOR A MOLDING MACHINE

METHOD AND DEVICE FOR PROCESSING POLYCONDENSATES

PROCESS FOR PRODUCING A POLYPROPYLENE COMPOSITION, AND POLYPROPYLEN...

EXTRUDER AND MOLDING ASSEMBLY

ASYMMETRICAL THREE-BLADE SCREW-TYPE SHAFT FOR A MIXING AND KNEADING...

GRANULATE OF ONLY NATURAL CONSTITUTIONS; GRANULATE FOR THE MANUFACT...

KNEADING APPARATUS WITH FIRST AND SECOND EXTRUDERS

DOUBLE-BLADED WORM SHAFT FOR A MIXING AND KNEADING MACHINE, WHEREIN...

MINUTE CUTTING APPARATUS FOR SUPER ABSORBENT POLYMER HYDROGEL USING...

EXTRUDER AND MOLDING ASSEMBLY

THERMAL DECOMPOSITION TREATMENT APPARATUS AND THERMAL DECOMPOSITION...

MOLDING SCREW, FREE BLEND INJECTION MOLDING MACHINE, AND FREE BLEND...

METHOD FOR THE MANUFACTURE OF A FOAMED EXTRUDATE

APPARATUS, PROCESS, AND EXTRUSION SCREW FOR PRODUCING SYNDET SOAPS

Super Absorbent Polymer Hydrogel Shredding Device