WO1997037830B1 - Procede et appareil permettant la production d'un article extrude en matiere plastique et produit en matiere plastique - Google Patents
Procede et appareil permettant la production d'un article extrude en matiere plastique et produit en matiere plastiqueInfo
- Publication number
- WO1997037830B1 WO1997037830B1 PCT/FI1997/000180 FI9700180W WO9737830B1 WO 1997037830 B1 WO1997037830 B1 WO 1997037830B1 FI 9700180 W FI9700180 W FI 9700180W WO 9737830 B1 WO9737830 B1 WO 9737830B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- plastic
- grooves
- stator
- groove
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title claims abstract 26
- 229920003023 plastic Polymers 0.000 title claims abstract 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract 5
- 239000003000 extruded plastic Substances 0.000 title claims abstract 3
- 239000000463 material Substances 0.000 claims abstract 30
- 230000010006 flight Effects 0.000 claims abstract 5
- 230000037250 Clearance Effects 0.000 claims abstract 4
- 230000035512 clearance Effects 0.000 claims abstract 4
- 238000003825 pressing Methods 0.000 claims abstract 2
- 239000011159 matrix material Substances 0.000 claims 5
- -1 polyethylene Polymers 0.000 claims 5
- 239000004698 Polyethylene (PE) Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 4
- 229920000573 polyethylene Polymers 0.000 claims 4
- 239000002245 particle Substances 0.000 claims 3
- 229920001470 Polyketone Polymers 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 239000004703 cross-linked polyethylene Substances 0.000 claims 2
- 229920003020 cross-linked polyethylene Polymers 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229910001315 Tool steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000003247 decreasing Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000011528 polyamide (building material) Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000036633 rest Effects 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
Abstract
L'invention porte sur un procédé ainsi que sur l'appareil correspondant permettant la production d'un article extrudé en matière plastique, lequel appareil comporte au moins un rotor (1) et au moins un stator (2, 3), un espace d'alimentation (4) étant ménagé entre eux. Une gorge (7), qui se trouve de l'autre coté de l'espace d'alimentation (4), est destinée à faire pression sur le matériau à extruder lorsque le rotor (1) est mis en rotation. La section transversale de la gorge (7) reste sensiblement la même. Sur le coté opposé de l'espace d'alimentation (4) se trouve une contre-gorge (8) de telle sorte qu'une cavité de traitement constituée des gorges (7), des contre-gorges (8) et du dégagement se trouvant entre ces dernières, diminue de façon continue, au moins partiellement, le long de l'axe de l'extrudeuse. On peut, de la sorte, maintenir l'énergie de déformation du matériau aussi faible que possible dans la mesure où la section transversale de la gorge (7) ne varie pas tandis que le matériau demeure dans la gorge (7) du fait de la position des spires (7a, 8a). On fait se déplacer le matériau en rotation, ce qui permet de fabriquer un article en matière plastique stratifié (11). Cette invention autorise, de surcroît, une extrusion en bonne et due forme de matériaux qui seraient, sans cela, difficile à traiter.
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53586697A JP2001501549A (ja) | 1996-04-04 | 1997-03-19 | 押し出しプラスチック製品の製造方法及び製造用機器、並びにプラスチック製品 |
| UA98105221A UA46100C2 (uk) | 1996-04-04 | 1997-03-19 | Спосіб і пристрій для виготовлення екструдованого виробу та багатошаровий пластмасовий виріб (варіанти) |
| IL12643697A IL126436A (en) | 1996-04-04 | 1997-03-19 | Method and apparatus for manufacturing an extruded plastic product, and a plastic product |
| EP97914334A EP0912316B1 (fr) | 1996-04-04 | 1997-03-19 | Procede et appareil permettant la production d'un article extrude en matiere plastique |
| SK1370-98A SK284796B6 (sk) | 1996-04-04 | 1997-03-19 | Spôsob výroby plastových výrobkov pretláčaním a zariadenie na vykonávanie tohto spôsobu |
| CA002250399A CA2250399C (fr) | 1996-04-04 | 1997-03-19 | Procede et appareil permettant la production d'un article extrude en matiere plastique et produit en matiere plastique |
| EA199800789A EA000540B1 (ru) | 1996-04-04 | 1997-03-19 | Способ и устройство для изготовления экструдированного изделия из пластмассы и изделие из пластмассы |
| AU21614/97A AU721500B2 (en) | 1996-04-04 | 1997-03-19 | A method and an apparatus for manufacturing an extruded plastic product, and a plastic product |
| EE9800342A EE04393B1 (et) | 1996-04-04 | 1997-03-19 | Meetod ja seade ekstrudeeritavate produktide valmistamiseks |
| AT97914334T ATE227634T1 (de) | 1996-04-04 | 1997-03-19 | Verfahren und vorrichtung zum extrudieren eines kunststoffgegenstandes |
| BR9708594A BR9708594A (pt) | 1996-04-04 | 1997-03-19 | Método e aparelho para a fabricação de um produto de plastico extrudado e produto de plástico |
| US09/142,113 US6309574B1 (en) | 1994-04-04 | 1997-03-19 | Extrusion of high molecular weight polymers |
| DE69717107T DE69717107T2 (de) | 1996-04-04 | 1997-03-19 | Verfahren und vorrichtung zum extrudieren eines kunststoffgegenstandes |
| RO98-01448A RO120128B1 (ro) | 1996-04-04 | 1997-03-19 | Procedeu şi instalaţie pentru obţinerea unui produs, din material plastic, extrudat |
| IL14850697A IL148506A0 (en) | 1996-04-04 | 1997-03-19 | A method and an apparatus for manufacturing an extruded plastic product, and a plastic product |
| IS4846A IS4846A (is) | 1996-04-04 | 1998-09-14 | Aðferð og tæki til framleiðslu útþrýstrar plastafurðar, og plastafurð |
| PL328994A PL182591B1 (pl) | 1996-04-04 | 1998-09-28 | Wyrób z tworzywa sztucznego, sposób wykonywania wyrobu z tworzywa sztucznego i urządzenie do wykonywania wyrobu z tworzywa sztucznego |
| NO984596A NO984596L (no) | 1996-04-04 | 1998-10-01 | FremgangsmÕte og anordning for fremstilling av et ekstrudert plastprodukt, samt plastprodukt fremstilt ved fremgangsmÕten |
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI961540A FI103185B1 (fi) | 1996-04-04 | 1996-04-04 | Menetelmä suulakepuristettavan tuotteen ominaisuuksien säätämiseksi ja suulakepuristin |
| FI961822A FI106005B (fi) | 1995-12-12 | 1996-04-29 | Menetelmä homogeenisen materiaalin tuottamiseksi suulakepuristimella ja suulakepuristin |
| FI961540 | 1996-04-29 | ||
| FI961822 | 1996-04-29 | ||
| PCT/FI1996/000261 WO1997001428A1 (fr) | 1995-06-26 | 1996-05-08 | Appareil a extruder et procede d'orientation de matiere plastique dans lequel il est utilise |
| USPCT/FI96/00261 | 1996-05-08 | ||
| USPCT/FI96/00502 | 1996-09-20 | ||
| PCT/FI1996/000502 WO1997010940A1 (fr) | 1995-09-20 | 1996-09-20 | Procede et appareil permettant la fabrication d'un produit extrude et produit extrude ainsi obtenu |
| FI964991A FI101950B1 (fi) | 1996-12-12 | 1996-12-12 | Menetelmä ja laitteisto kierrätettävän muovimateriaalin hyödyntämiseksi ja puristinlaitteella tehty muovituote |
| FI964988A FI104055B (fi) | 1996-04-29 | 1996-12-12 | Suulakepuristusmenetelmä, suulakepuristin ja muovituote |
| FI964988 | 1996-12-12 | ||
| FI964991 | 1996-12-12 | ||
| FI965182A FI965182A (fi) | 1996-04-04 | 1996-12-20 | Menetelmä ja laite puristetun muovituotteen tekemiseksi ja muovituote |
| FI965182 | 1996-12-20 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/142,113 A-371-Of-International US6309574B1 (en) | 1994-04-04 | 1997-03-19 | Extrusion of high molecular weight polymers |
| US09/942,109 Division US6689472B2 (en) | 1996-04-04 | 2001-08-28 | Apparatus for extrusion of polymers and plastic products formed with the apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO1997037830A2 WO1997037830A2 (fr) | 1997-10-16 |
| WO1997037830A3 WO1997037830A3 (fr) | 1997-11-13 |
| WO1997037830B1 true WO1997037830B1 (fr) | 1997-12-11 |
Family
ID=27514656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FI1997/000180 WO1997037830A2 (fr) | 1994-04-04 | 1997-03-19 | Procede et appareil permettant la production d'un article extrude en matiere plastique et produit en matiere plastique |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US6309574B1 (fr) |
| EP (1) | EP0912316B1 (fr) |
| JP (1) | JP2001501549A (fr) |
| CN (2) | CN1087685C (fr) |
| AT (1) | ATE227634T1 (fr) |
| AU (1) | AU721500B2 (fr) |
| BR (1) | BR9708594A (fr) |
| CA (1) | CA2250399C (fr) |
| CZ (1) | CZ298147B6 (fr) |
| DE (1) | DE69717107T2 (fr) |
| EA (1) | EA000540B1 (fr) |
| EE (1) | EE04393B1 (fr) |
| FI (1) | FI965182A (fr) |
| GE (1) | GEP20012382B (fr) |
| IL (2) | IL126436A (fr) |
| NO (1) | NO984596L (fr) |
| PL (1) | PL182591B1 (fr) |
| RO (1) | RO120128B1 (fr) |
| SK (1) | SK284796B6 (fr) |
| TR (1) | TR199801717T2 (fr) |
| UA (1) | UA46100C2 (fr) |
| WO (1) | WO1997037830A2 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE519100C2 (sv) | 1998-10-23 | 2003-01-14 | Wirsbo Bruks Ab | Anordning och förfarande för tillverkning av extruderbara formstycken av förnätningsbara polymermaterial |
| FI111058B (fi) * | 2000-03-21 | 2003-05-30 | Conenor Oy | Laite materiaalin puristamiseksi |
| FI111057B (fi) * | 2000-05-29 | 2003-05-30 | Conenor Oy | Ekstruusiomenetelmä ja ekstruusiolaite |
| FI114299B (fi) * | 2001-06-25 | 2004-09-30 | Conenor Oy | Menetelmä eri materiaalien käsittelemiseksi ja materiaalinkäsittelylaite |
| US7131829B2 (en) * | 2004-07-02 | 2006-11-07 | Yamaguchi Mfg. Works, Ltd. | Spiral die assembly |
| US20060024447A1 (en) * | 2004-08-02 | 2006-02-02 | Mccomas Edward | Electroless plating with nanometer particles |
| US20060106147A1 (en) * | 2004-11-12 | 2006-05-18 | Fasulo Paula D | Method for making nanocomposite materials |
| JP4749810B2 (ja) * | 2005-09-14 | 2011-08-17 | アイ・ケー・ジー株式会社 | 高分子材料の温度制御装置 |
| US7513766B2 (en) * | 2005-10-11 | 2009-04-07 | Cryovac, Inc. | Extrusion apparatus having a driven feed segment |
| CN102285087A (zh) * | 2011-06-10 | 2011-12-21 | 北京化工大学 | 锥形螺旋盘挤出机 |
| GB201112475D0 (en) * | 2011-07-20 | 2011-08-31 | Kritis Plastika | Concentric co-extrusion die |
| RU2484957C1 (ru) * | 2011-11-24 | 2013-06-20 | Общество с ограниченной ответственностью "ИНЭЛ" (ООО "ИНЭЛ") | Устройство для изготовления двусторонних поршней |
| CN105082512B (zh) * | 2015-08-12 | 2017-06-20 | 华南理工大学 | 熔体挤出压力驱动具有内外螺棱转子的均流方法及装置 |
| DE102017002274A1 (de) * | 2016-08-04 | 2018-02-08 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Mehrschichtblaskopf für eine Blasfolienanlage, Blasfolienanlage sowie Verfahren zum Betreiben einer Blasfolienanlage |
| FI129682B (en) | 2016-08-26 | 2022-06-30 | Teknologian Tutkimuskeskus Vtt Oy | Single screw extruder and method |
| FR3077013B1 (fr) * | 2018-01-24 | 2023-12-15 | Aptar France Sas | Dispositif de distribution de produit fluide. |
| JP7024599B2 (ja) * | 2018-05-23 | 2022-02-24 | セイコーエプソン株式会社 | 可塑化装置、射出成形機および造形装置 |
| DE102018212970A1 (de) * | 2018-08-02 | 2020-02-06 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur in-situ-Schneckenimprägnierung und Extrusion von Endlosfasern |
| TWI802421B (zh) * | 2022-05-25 | 2023-05-11 | 安炬科技股份有限公司 | 複合材料製造設備 |
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| DE641825C (de) * | 1935-07-07 | 1937-02-15 | Wilhelm Klein | Schmierpolster fuer Eisenbahnwagenachslager |
| US3008187A (en) * | 1959-01-05 | 1961-11-14 | Raybestos Manhattan Inc | Method and apparatus for extruding polytetrafluoroethylene tubing |
| BE638534A (fr) | 1962-10-11 | 1900-01-01 | ||
| US3712783A (en) | 1970-09-25 | 1973-01-23 | Usm Corp | Feed system |
| CA1048720A (fr) | 1974-04-12 | 1979-02-20 | Reuben T. Fields | Filiere a rainure helicoide interne |
| DE2558238A1 (de) | 1975-12-23 | 1977-07-07 | Berstorff Gmbh Masch Hermann | Schneckenpresse zur bearbeitung von kunststoffen oder kautschuk |
| CA1077922A (fr) * | 1976-07-14 | 1980-05-20 | Paul Meyer | Melangeur helicoidal a gorges multiples et tambour fixe |
| JPS6035257B2 (ja) | 1978-07-22 | 1985-08-13 | 三菱樹脂株式会社 | プロセスドミ−ト包装用材料 |
| US4410482A (en) * | 1979-03-06 | 1983-10-18 | E. I. Du Pont De Nemours & Co. | Process for making laminar articles of polyolefin and a condensation polymer |
| US4462692A (en) | 1982-11-27 | 1984-07-31 | Frenkel C-D Aktiengesellschaft | Screw extruders |
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| US5387386A (en) * | 1988-06-06 | 1995-02-07 | Kirjavainen; Kari | Extrusion method and apparatus |
| FI83184C (fi) | 1988-06-06 | 1991-06-10 | Kari Kirjavainen | Foerfarande och extrusionsanordning foer att behandla material avsett att extruderas. |
| US4816514A (en) | 1988-06-08 | 1989-03-28 | Shell Oil Company | Polymer blends of polyolefins and alternating copolymers of carbon monoxide and other monomers |
| US5099158A (en) | 1989-03-07 | 1992-03-24 | Aura Systems, Inc. | Electromagnetic actuator |
| JPH0397737A (ja) | 1989-09-11 | 1991-04-23 | Mitsubishi Kasei Corp | ポリマーブレンド成形体 |
| DE4232988A1 (de) | 1992-10-01 | 1994-04-07 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung von Extrudaten aus ultrahochmolekularem Polyethylen |
| IL105159A (en) | 1993-03-24 | 1996-11-14 | Pipex Ltd | Extrusion of thermostatic materials |
| US5399619A (en) | 1993-08-24 | 1995-03-21 | E. I. Du Pont De Nemours And Company | Laminar articles from a polyolefin matrix, ethylene-vinyl alcohol copolymers and a compatibilizer |
| FR2710286B1 (fr) * | 1993-09-22 | 1995-12-08 | Plastic Omnium Cie | Corps creux en résine fluorée, procédé pour sa fabrication et presse à extruder pour la mise en Óoeuvre du procédé. |
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| GB9403700D0 (en) | 1994-02-25 | 1994-04-13 | Bp Chem Int Ltd | Polymer blends |
| US5505887A (en) * | 1994-03-10 | 1996-04-09 | Meadox Medicals, Inc. | Extrusion process for manufacturing PTFE products |
| DE4428867A1 (de) | 1994-08-05 | 1996-02-08 | Joachim Dipl Ing Wagenblast | Maschine zur direkten Verarbeitung von unzerkleinerten oder grob vorzerkleinerten thermoplastischen Formteilen und Halbzeugen zu neuen Fertigteilen oder Halbzeugen aus Kunststoffen |
| US6073657A (en) * | 1995-12-12 | 2000-06-13 | Uponor Innovation Ab | Method for producing homogeneous material with an extruder, an extruder, and a multilayer plastic pipe |
-
1996
- 1996-12-20 FI FI965182A patent/FI965182A/fi not_active Application Discontinuation
-
1997
- 1997-03-19 IL IL12643697A patent/IL126436A/xx not_active IP Right Cessation
- 1997-03-19 UA UA98105221A patent/UA46100C2/uk unknown
- 1997-03-19 RO RO98-01448A patent/RO120128B1/ro unknown
- 1997-03-19 SK SK1370-98A patent/SK284796B6/sk not_active IP Right Cessation
- 1997-03-19 TR TR1998/01717T patent/TR199801717T2/xx unknown
- 1997-03-19 CA CA002250399A patent/CA2250399C/fr not_active Expired - Fee Related
- 1997-03-19 WO PCT/FI1997/000180 patent/WO1997037830A2/fr active IP Right Grant
- 1997-03-19 IL IL14850697A patent/IL148506A0/xx unknown
- 1997-03-19 CZ CZ0316398A patent/CZ298147B6/cs not_active IP Right Cessation
- 1997-03-19 EP EP97914334A patent/EP0912316B1/fr not_active Expired - Lifetime
- 1997-03-19 AU AU21614/97A patent/AU721500B2/en not_active Ceased
- 1997-03-19 EE EE9800342A patent/EE04393B1/xx not_active IP Right Cessation
- 1997-03-19 CN CN97193580A patent/CN1087685C/zh not_active Expired - Fee Related
- 1997-03-19 EA EA199800789A patent/EA000540B1/ru not_active IP Right Cessation
- 1997-03-19 AT AT97914334T patent/ATE227634T1/de not_active IP Right Cessation
- 1997-03-19 GE GE3262A patent/GEP20012382B/en unknown
- 1997-03-19 BR BR9708594A patent/BR9708594A/pt not_active IP Right Cessation
- 1997-03-19 US US09/142,113 patent/US6309574B1/en not_active Expired - Fee Related
- 1997-03-19 JP JP53586697A patent/JP2001501549A/ja not_active Ceased
- 1997-03-19 DE DE69717107T patent/DE69717107T2/de not_active Expired - Lifetime
-
1998
- 1998-09-28 PL PL328994A patent/PL182591B1/pl not_active IP Right Cessation
- 1998-10-01 NO NO984596A patent/NO984596L/no not_active Application Discontinuation
-
2000
- 2000-09-22 CN CN00128793A patent/CN1289672A/zh active Pending
-
2001
- 2001-08-28 US US09/942,109 patent/US6689472B2/en not_active Expired - Fee Related
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