JP4362514B2 - 材料処理設備 - Google Patents
材料処理設備 Download PDFInfo
- Publication number
- JP4362514B2 JP4362514B2 JP2006529688A JP2006529688A JP4362514B2 JP 4362514 B2 JP4362514 B2 JP 4362514B2 JP 2006529688 A JP2006529688 A JP 2006529688A JP 2006529688 A JP2006529688 A JP 2006529688A JP 4362514 B2 JP4362514 B2 JP 4362514B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- material processing
- extruder
- type extruder
- screw type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/57—Screws provided with kneading disc-like elements, e.g. with oval-shaped elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
2 第二押出機
11 ケーシング
12 第一ケーシング孔
12a 第一ケーシング軸
13 第一ケーシング孔
13a 第一ケーシング軸
14 第一スクリューシャフト
15 第一スクリューシャフト
28 搬送区間
29 中間ケーシング
32 搬送開口
32’ 搬送開口
38 移動体
39’ 中心縦軸
42 貫通孔
43 貫通孔
44 搬送経路
45 搬送経路
46 搬送経路
47 駆動装置
49 移動体
50 カバー
Claims (7)
- 軸(12a、13a)を有する少なくとも一つの第一ケーシング孔(12、13)を有するケーシング(11)と、前記少なくとも一つの第一ケーシング孔(12、13)に配置される第一スクリューシャフト(14、15)を備えて成る第一スクリュー型押出機(1)と、
第一スクリュー型押出機(1)の下流側に配置される第二スクリュー型押出機(2)と、
第一スクリュー型押出機(1)を第二スクリュー型押出機(2)に連結し、且つ前記軸(12a、13a)の半径方向に広がり、第二スクリュー型押出機(2)の方へ向けられる搬送開口(32、32’)を備える搬送区間(28)と、
を備えて成る材料処理設備にして、
前記軸(12a、13a)の方向において、前記少なくとも一つの第一ケーシング孔(12、13)を、シール要素を用いて密閉可能とすること、及び、
前記シール要素として移動体(38、49)が備えられ、当該移動体は、少なくとも一つの第一ケーシング孔(12、13)と一直線のスクリューシャフト引抜き位置へ可動な少なくとも一つの貫通孔(42、43)を有し、且つシール位置へ可動であること、
を特徴とする材料処理設備。 - 移動体が回転体(49)であり、その中心縦軸(39’)回りの回転によって、一方ではスクリューシャフト引抜き位置へ、他方ではシール位置へ可動であることを特徴とする請求項1に記載の材料処理設備。
- 移動体が滑動体(38)であることと、
当該滑動体(38)は、前記少なくとも一つの貫通孔(42、43)の横に搬送経路(44、45、46)を備えて成り、当該経路(44、45、46)はシール位置において、前記少なくとも一つの第一ケーシング孔(12、13)と搬送位置における搬送開口(32)に相互に連結することを特徴とする請求項1に記載の材料処理設備。 - 滑動体が回転滑動体(38)であることと、
搬送位置において、搬送経路(44、45、46)が、搬送開口(32)と部分的に一致するために可動であることを特徴とする請求項3に記載の材料処理設備。 - 移動体が第一スクリュー型押出機(1)のケーシング(11)に配置されることを特徴とする請求項1〜4のいずれか一項に記載の材料処理設備。
- 移動体が第一スクリュー型押出機(1)のケーシング(11)に取付けられる中間ケーシング(29)に配置されることを特徴とする請求項1〜4のいずれか一項に記載の材料処理設備。
- 移動体が駆動装置(47)によって可動であることを特徴とする請求項1〜6のいずれか一項に記載の材料処理設備。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03011994A EP1481784A1 (de) | 2003-05-28 | 2003-05-28 | Anlage zum Aufbereiten von Stoffen |
PCT/EP2004/004157 WO2004106033A1 (de) | 2003-05-28 | 2004-04-08 | Anlage zum aufbereiten von stoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006528920A JP2006528920A (ja) | 2006-12-28 |
JP4362514B2 true JP4362514B2 (ja) | 2009-11-11 |
Family
ID=33104088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006529688A Expired - Fee Related JP4362514B2 (ja) | 2003-05-28 | 2004-04-08 | 材料処理設備 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7264460B2 (ja) |
EP (2) | EP1481784A1 (ja) |
JP (1) | JP4362514B2 (ja) |
CN (1) | CN100445075C (ja) |
AT (1) | ATE433847T1 (ja) |
DE (1) | DE502004009617D1 (ja) |
WO (1) | WO2004106033A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1481785A1 (de) * | 2003-05-28 | 2004-12-01 | Coperion Werner & Pfleiderer GmbH & Co. KG | Anlage zum Aufbereiten von Stoffen |
ATE447474T1 (de) * | 2006-11-23 | 2009-11-15 | Coperion Gmbh | Anlage zum aufbereiten von stoffen |
AU2008246083B2 (en) | 2007-04-27 | 2013-08-22 | Cvdevices, Llc | Devices, systems, and methods for accessing the epicardial surface of the heart |
DE502008001883D1 (de) | 2008-03-10 | 2011-01-05 | Coperion Gmbh | Mess-Gerät und Verfahren zur Erfassung des Verschleiss-Zustandes von Bohrungen von Schnecken-Extrudern |
DE102009036915A1 (de) * | 2009-08-11 | 2011-02-24 | List Holding Ag | Verfahren zum Behandeln eines Monomers, Pre-Polymers, Polymers oder einer entsprechenden Mischung |
EP2353839B1 (de) * | 2010-01-27 | 2014-12-10 | Coperion GmbH | Verfahren und aufbereitungsanlage zur entgasung von polymerschmelzen |
CA3069180A1 (en) * | 2017-07-10 | 2019-01-17 | Arlanxeo Deutschland Gmbh | Extruder system with pressure regulating device |
US10723074B1 (en) * | 2019-01-04 | 2020-07-28 | Thermwood Corporation | Print head for additive manufacturing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607953A (en) * | 1949-03-23 | 1952-08-26 | British Insulated Callenders | Extrusion apparatus |
CH417044A (de) * | 1964-02-29 | 1966-07-15 | Werner & Pfleiderer Maschinenf | Schneckenmaschine zum Verarbeiten bzw. Aufbereiten thermoplastischer Kunststoffmassen |
AU743166A (en) * | 1967-04-24 | 1968-10-31 | Extruder screen unit | |
US3923291A (en) * | 1969-07-14 | 1975-12-02 | Intercole Automation Inc | Internal mixer |
AU466878B2 (en) * | 1970-11-20 | 1973-05-24 | Xjsm Corporation | Continuous mixer internal pressure control |
JPS4879864A (ja) | 1972-01-28 | 1973-10-26 | ||
DE2923219C2 (de) * | 1979-06-08 | 1984-08-23 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Kontinuierlich arbeitende Knet- und Mischvorrichtung für plastische Massen |
FR2497145A1 (fr) * | 1980-12-29 | 1982-07-02 | Pirelli Treficable | Procede et appareillage pour l'extrusion en continu de produits filtres au travers de filtres fins |
US4416605A (en) * | 1981-05-07 | 1983-11-22 | Kabushiki Kaisha Kobe Seiko Sho | Screen/diverter changing mechanism for extruders |
US4490046A (en) * | 1981-06-10 | 1984-12-25 | Raul Guibert | Multi-stage automatic dough-producing system |
DE3815897C2 (de) * | 1988-05-10 | 1995-05-04 | Werner & Pfleiderer | Schneckenmaschine mit Anfahrventil und Drossel |
US5582848A (en) * | 1993-04-02 | 1996-12-10 | Buehler Ag | Process and device for automated ejection of screws |
DE19504119C2 (de) * | 1995-02-08 | 2000-07-13 | S Rockstedt Gmbh Maschf | Am Ausgang eines Extruders angebrachter Düsenkopf |
IT1283030B1 (it) * | 1996-05-17 | 1998-04-03 | Pomini Spa | Procedimento per la mescolazione in continuo di materiali polimerici e relativa macchina a rotori parzialmente tangenziali e compenetranti. |
DE19735809A1 (de) | 1997-08-18 | 1999-02-25 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Amino- und/oder Phenoplasten |
US6375450B1 (en) * | 2000-03-17 | 2002-04-23 | Corning Incorporated | Extrusion apparatus for ceramic honeycomb articles |
-
2003
- 2003-05-28 EP EP03011994A patent/EP1481784A1/de not_active Withdrawn
-
2004
- 2004-04-08 EP EP04726515A patent/EP1631434B1/de not_active Expired - Lifetime
- 2004-04-08 WO PCT/EP2004/004157 patent/WO2004106033A1/de active Application Filing
- 2004-04-08 CN CNB2004800146258A patent/CN100445075C/zh not_active Expired - Fee Related
- 2004-04-08 DE DE502004009617T patent/DE502004009617D1/de not_active Expired - Lifetime
- 2004-04-08 AT AT04726515T patent/ATE433847T1/de not_active IP Right Cessation
- 2004-04-08 JP JP2006529688A patent/JP4362514B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-16 US US10/557,432 patent/US7264460B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060240133A1 (en) | 2006-10-26 |
JP2006528920A (ja) | 2006-12-28 |
CN1795086A (zh) | 2006-06-28 |
US7264460B2 (en) | 2007-09-04 |
EP1631434B1 (de) | 2009-06-17 |
EP1481784A1 (de) | 2004-12-01 |
CN100445075C (zh) | 2008-12-24 |
EP1631434A1 (de) | 2006-03-08 |
WO2004106033A1 (de) | 2004-12-09 |
DE502004009617D1 (de) | 2009-07-30 |
ATE433847T1 (de) | 2009-07-15 |
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