DE102009059072A1 - Schneckenelemente zur Extrusion viskoelastischer Massen - Google Patents
Schneckenelemente zur Extrusion viskoelastischer Massen Download PDFInfo
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- DE102009059072A1 DE102009059072A1 DE102009059072A DE102009059072A DE102009059072A1 DE 102009059072 A1 DE102009059072 A1 DE 102009059072A1 DE 102009059072 A DE102009059072 A DE 102009059072A DE 102009059072 A DE102009059072 A DE 102009059072A DE 102009059072 A1 DE102009059072 A1 DE 102009059072A1
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- 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
- 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
-
- 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
- B29C48/507—Screws characterised by the material or their manufacturing process
-
- 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
- B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
-
- 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
- B29C48/2564—Screw 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
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009059072A DE102009059072A1 (de) | 2009-12-18 | 2009-12-18 | Schneckenelemente zur Extrusion viskoelastischer Massen |
| CN201080064192.2A CN102791462B (zh) | 2009-12-18 | 2010-12-13 | 用于挤压粘弹性物质的蜗旋元件 |
| MYPI2012002719A MY159799A (en) | 2009-12-18 | 2010-12-13 | Screw elements for the extrusion of viscoelastic compositions |
| JP2012543647A JP5781533B2 (ja) | 2009-12-18 | 2010-12-13 | 粘弾性複合材料の押出のためのスクリュー要素 |
| KR1020127018669A KR101801414B1 (ko) | 2009-12-18 | 2010-12-13 | 점탄성 물질을 압출하기 위한 스크류 공급 요소, 및 용도 및 방법 |
| CA2784913A CA2784913C (en) | 2009-12-18 | 2010-12-13 | Screw elements for the extrusion of viscoelastic compositions |
| CA3004974A CA3004974C (en) | 2009-12-18 | 2010-12-13 | Screw elements for the extrusion of viscoelastic compositions |
| EP13156356.1A EP2610045B1 (de) | 2009-12-18 | 2010-12-13 | Schneckenelemente zur Extrusion viskoelastischer Massen |
| MX2012006972A MX2012006972A (es) | 2009-12-18 | 2010-12-13 | Elementos de husillo para la extrusion de masas viscoelasticas. |
| BR112012014909A BR112012014909A2 (pt) | 2009-12-18 | 2010-12-13 | elementos de rosca para extrusao de massas viscoelasticas |
| SG2012042487A SG181602A1 (en) | 2009-12-18 | 2010-12-13 | Screw feed elements for extruding viscoelastic masses, and use and method |
| EP10796002.3A EP2512775B1 (de) | 2009-12-18 | 2010-12-13 | Schneckenelemente zur extrusion viskoelastischer massen, verwendung und verfahren |
| MYPI2015002824A MY172336A (en) | 2009-12-18 | 2010-12-13 | Screw elements for the extrusion of viscoelastic compositions |
| PCT/EP2010/069470 WO2011073121A2 (de) | 2009-12-18 | 2010-12-13 | Schneckenelemente zur extrusion viskoelastischer massen |
| RU2012130171/05A RU2550175C9 (ru) | 2009-12-18 | 2010-12-13 | Шнековые элементы для экструзии вискоэластичных масс, применение и способ |
| US13/516,055 US8753003B2 (en) | 2009-12-18 | 2010-12-13 | Screw feed elements for extrusion of viscoelastic masses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009059072A DE102009059072A1 (de) | 2009-12-18 | 2009-12-18 | Schneckenelemente zur Extrusion viskoelastischer Massen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102009059072A1 true DE102009059072A1 (de) | 2011-06-22 |
Family
ID=43972738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009059072A Withdrawn DE102009059072A1 (de) | 2009-12-18 | 2009-12-18 | Schneckenelemente zur Extrusion viskoelastischer Massen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8753003B2 (https=) |
| EP (2) | EP2610045B1 (https=) |
| JP (1) | JP5781533B2 (https=) |
| KR (1) | KR101801414B1 (https=) |
| CN (1) | CN102791462B (https=) |
| BR (1) | BR112012014909A2 (https=) |
| CA (2) | CA3004974C (https=) |
| DE (1) | DE102009059072A1 (https=) |
| MX (1) | MX2012006972A (https=) |
| MY (2) | MY172336A (https=) |
| RU (1) | RU2550175C9 (https=) |
| SG (1) | SG181602A1 (https=) |
| WO (1) | WO2011073121A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012214511A1 (de) | 2011-11-10 | 2013-05-16 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Temperaturbeständige elastomere werkstoffe und ihre verwendung |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10207423B2 (en) * | 2012-02-28 | 2019-02-19 | Steer Engineering Private Limited | Extruder mixing element for a co-rotating twin screw extruder |
| EP2965889A1 (de) * | 2014-07-11 | 2016-01-13 | Covestro Deutschland AG | Mischelemente mit verbesserter Dispergierwirkung |
| US10239233B2 (en) * | 2015-03-23 | 2019-03-26 | Steer Engineering Private Limited | Element for a co-rotating twin screw processor |
| WO2017171666A1 (en) * | 2016-03-29 | 2017-10-05 | Ptt Global Chemical Public Company Limited | A method for preparing a blend composition of flour and polyolefin |
| CN113453866B (zh) * | 2019-02-27 | 2025-02-14 | 科思创德国股份有限公司 | 具有轴向不对称的螺杆轮廓的螺杆元件,该轮廓具有位于螺杆轮廓内的至少两个构造点 |
| CN110466133B (zh) * | 2019-07-26 | 2023-11-24 | 五邑大学 | 一种非对称同向多螺杆挤出装置、挤出机及其加工方法 |
| US20230390965A1 (en) | 2020-10-15 | 2023-12-07 | Steer Engineering Private Limited | An element for a co-rotating twin-screw processor |
| CN116348269A (zh) * | 2020-10-22 | 2023-06-27 | 科思创德国股份有限公司 | 具有非对称的蜗杆元件在蜗杆轴上的特定布置的挤出机 |
| CN113457502B (zh) * | 2021-07-05 | 2022-08-02 | 广西大学 | 一种搅拌装置及其搅拌器 |
| TWI830232B (zh) * | 2022-05-20 | 2024-01-21 | 國立高雄科技大學 | 雙螺桿裁切碳纖維回收料方法與裝置 |
| US20240401589A1 (en) * | 2023-05-29 | 2024-12-05 | Steer Engineering Private Limited | Element for a counter-rotating twin-screw processor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2009152910A1 (de) | 2008-06-20 | 2009-12-23 | Bayer Technology Services Gmbh | Verfahren zur konstruktion gleichsinnig rotierender sich berührender körper und computerprogrammprodukt um das verfahren durchzuführen und hergestellte schneckenelemente |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1180718B (de) | 1962-04-11 | 1964-11-05 | Bayer Ag | Knetvorrichtung mit zwei oder mehr Schnecken |
| JPS5829733B2 (ja) * | 1977-11-19 | 1983-06-24 | 積水化学工業株式会社 | 押出機 |
| JPS5944093B2 (ja) * | 1981-06-01 | 1984-10-26 | 株式会社神戸製鋼所 | 連続式混練機 |
| DE3206325C2 (de) * | 1982-02-22 | 1985-10-10 | AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim | Mehrwellige, kontinuierlich arbeitende Misch- und Knetmaschine für plastifizierbare Massen |
| DE4239220C2 (de) * | 1992-11-21 | 1996-08-22 | Blach Verfahrenstechnik Gmbh | Gleichdrall - Doppelschneckenextruder |
| DE19718292A1 (de) * | 1997-04-30 | 1998-11-05 | Krupp Werner & Pfleiderer Gmbh | Mehrwellen-Schneckenmaschine, insbesondere Zwei-Wellen-Extruder |
| US6116770A (en) | 1998-10-02 | 2000-09-12 | Krupp Werner & Pfleiderer Corporation | Mixing element for screw extruder |
| DE19860256A1 (de) | 1998-12-24 | 2000-06-29 | Krupp Werner & Pfleiderer Gmbh | Zwei-Wellen-Extruder |
| WO2002009919A2 (en) * | 2000-07-31 | 2002-02-07 | Babu Padmanabhan | Fractional and higher lobed co-rotating twin-screw elements |
| DE10112028A1 (de) | 2001-03-06 | 2002-09-26 | Berstorff Gmbh | Schneckenpumpe und Doppelschneckenextruder mit einer solchen Schneckenpumpe |
| DE10114727B4 (de) | 2001-03-22 | 2005-05-12 | Berstorff Gmbh | Schneckenelement für gleichsinnig drehende Mehrschneckenextruder |
| JP4317872B2 (ja) * | 2004-06-03 | 2009-08-19 | 三菱重工業株式会社 | 連続混練装置及びこれを用いた混練システム |
| DE102005053907B4 (de) * | 2005-11-11 | 2009-05-20 | Blach Verwaltung Gmbh & Co.Kg | Mehrwellenextruder |
| JP4907366B2 (ja) * | 2007-01-26 | 2012-03-28 | 株式会社神戸製鋼所 | 押出機用スクリュ、これに用いられる軸受セグメント、および押出機用スクリュを備える2軸押出機 |
| CN201012534Y (zh) * | 2007-01-31 | 2008-01-30 | 中国化学工业桂林工程公司 | 冷喂料橡胶挤出机的强制喂料装置 |
| DE102008016862C5 (de) * | 2008-04-02 | 2019-12-19 | Blach Verwaltungs Gmbh & Co. Kg | Extruder |
| DE102008029305A1 (de) * | 2008-06-20 | 2009-12-24 | Bayer Technology Services Gmbh | Schneckenelemente mit reduziertem Kammwinkel |
| US9022639B2 (en) | 2009-09-29 | 2015-05-05 | Coperion Gmbh | Treatment element for treating material in a multi-shaft worm machine and multi-shaft worm machine |
-
2009
- 2009-12-18 DE DE102009059072A patent/DE102009059072A1/de not_active Withdrawn
-
2010
- 2010-12-13 MX MX2012006972A patent/MX2012006972A/es active IP Right Grant
- 2010-12-13 CA CA3004974A patent/CA3004974C/en not_active Expired - Fee Related
- 2010-12-13 US US13/516,055 patent/US8753003B2/en active Active
- 2010-12-13 JP JP2012543647A patent/JP5781533B2/ja active Active
- 2010-12-13 MY MYPI2015002824A patent/MY172336A/en unknown
- 2010-12-13 SG SG2012042487A patent/SG181602A1/en unknown
- 2010-12-13 RU RU2012130171/05A patent/RU2550175C9/ru not_active IP Right Cessation
- 2010-12-13 MY MYPI2012002719A patent/MY159799A/en unknown
- 2010-12-13 KR KR1020127018669A patent/KR101801414B1/ko active Active
- 2010-12-13 CN CN201080064192.2A patent/CN102791462B/zh active Active
- 2010-12-13 EP EP13156356.1A patent/EP2610045B1/de active Active
- 2010-12-13 WO PCT/EP2010/069470 patent/WO2011073121A2/de not_active Ceased
- 2010-12-13 CA CA2784913A patent/CA2784913C/en not_active Expired - Fee Related
- 2010-12-13 BR BR112012014909A patent/BR112012014909A2/pt active Search and Examination
- 2010-12-13 EP EP10796002.3A patent/EP2512775B1/de active Active
Patent Citations (1)
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| WO2009152910A1 (de) | 2008-06-20 | 2009-12-23 | Bayer Technology Services Gmbh | Verfahren zur konstruktion gleichsinnig rotierender sich berührender körper und computerprogrammprodukt um das verfahren durchzuführen und hergestellte schneckenelemente |
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| Title |
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| Kohlgrüber: Der gleichläufige Doppelschneckenextruder. Hanser Verlag, München, 2007 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012214511A1 (de) | 2011-11-10 | 2013-05-16 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Temperaturbeständige elastomere werkstoffe und ihre verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| SG181602A1 (en) | 2012-07-30 |
| CN102791462A (zh) | 2012-11-21 |
| EP2512775A2 (de) | 2012-10-24 |
| EP2610045B1 (de) | 2015-03-04 |
| RU2550175C2 (ru) | 2015-05-10 |
| JP2013514204A (ja) | 2013-04-25 |
| WO2011073121A3 (de) | 2012-02-09 |
| CA2784913C (en) | 2018-08-21 |
| KR20120124409A (ko) | 2012-11-13 |
| CA3004974A1 (en) | 2011-06-23 |
| US8753003B2 (en) | 2014-06-17 |
| EP2512775B1 (de) | 2014-06-11 |
| BR112012014909A2 (pt) | 2017-03-21 |
| CA3004974C (en) | 2019-07-09 |
| RU2550175C9 (ru) | 2016-01-20 |
| MX2012006972A (es) | 2012-10-15 |
| RU2012130171A (ru) | 2014-01-27 |
| CA2784913A1 (en) | 2011-06-23 |
| CN102791462B (zh) | 2015-01-28 |
| KR101801414B1 (ko) | 2017-11-24 |
| US20130033956A1 (en) | 2013-02-07 |
| MY159799A (en) | 2017-01-31 |
| JP5781533B2 (ja) | 2015-09-24 |
| EP2610045A1 (de) | 2013-07-03 |
| MY172336A (en) | 2019-11-21 |
| WO2011073121A2 (de) | 2011-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R120 | Application withdrawn or ip right abandoned |
Effective date: 20111123 |