KR100265690B1 - 2축혼련기 - Google Patents
2축혼련기 Download PDFInfo
- Publication number
- KR100265690B1 KR100265690B1 KR1019970073627A KR19970073627A KR100265690B1 KR 100265690 B1 KR100265690 B1 KR 100265690B1 KR 1019970073627 A KR1019970073627 A KR 1019970073627A KR 19970073627 A KR19970073627 A KR 19970073627A KR 100265690 B1 KR100265690 B1 KR 100265690B1
- Authority
- KR
- South Korea
- Prior art keywords
- kneading
- segment
- tip
- tip clearance
- chamber
- Prior art date
Links
- 238000004898 kneading Methods 0.000 title claims abstract description 412
- 239000000463 material Substances 0.000 abstract description 82
- 238000005520 cutting process Methods 0.000 description 18
- 239000006185 dispersion Substances 0.000 description 12
- 238000010008 shearing Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000003672 processing method Methods 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000001747 exhibiting effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29C48/64—Screws with two or more threads
- B29C48/65—Screws with two or more threads neighbouring threads or channels having different configurations, e.g. one thread being lower than its neighbouring thread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
- B29B7/489—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- 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
-
- 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
- B29C48/402—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 the screws having intermeshing 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
- B29C48/505—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
- B29C48/36—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
- B29C48/615—Threads having varying helix angles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
Claims (12)
- 2축 혼련기에 있어서,챔버;상기 챔버내에서 회전가능하게 장착된 제 1 스크루 세트와 제 2 스크루 세트;각각의 제 1 및 제 2 스크루 세트에 형성된 적어도 하나의 혼련 세그먼트; 그리고상기 적어도 하나의 혼련 세그먼트의 각각에 형성된 제 1 및 제 2 혼련날개; 로 구성되어 있으며, 상기 제 1 혼련날개는 상기 챔버의 내경에 대하여 상기 제 2 혼련날개의 팁 클리어런스보다 큰 팁 클리어런스를 가지고 있어서, 상기 적어도 하나의 혼련 세그먼트의 회전축이 상기 챔버의 챔버중심과 일치시켰을 때 적어도 원주방향으로 2개의 다른 팁 클리어런스를 형성하는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련날개가 원주방향으로 다른 3종류의 팁 클리어런스를 출현시키도록 구성되어 있는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 가장 작은 팁 클리어런스가 내경이 1일 때, 내경에 대하여 0.002∼0.02이고, 가장 큰 팁 클리어런스가 내경에 대하여 0.08∼0.2인 것을 특징으로 하는 2축 혼련기.
- 제 2 항에 있어서, 가장 작은 팁 클리어런스가 내경이 1일 때, 내경에 대하여 0.002∼0.02이고, 가장 큰 팁 클리어런스가 내경에 대하여 0.08∼0.2이고, 중간의 팁 클리어런스가 내경에 대하여 0.02∼0.08인 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련 세그먼트가 일체형의 로터 세그먼트로 이루어지는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련 세그먼트가 분할형의 로터 세그먼트로 이루어지는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련 세그먼트가 복수의 분할형의 디스크 세그먼트로 이루어지는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련 세그먼트가 일체형 또는 분할형의 로터 세그먼트와 분할형의 디스크 세그먼트와의 조합으로 이루어지는 것을 특징으로 하는 2축 혼련기.
- 제 1 항에 있어서, 상기 혼련 세그먼트가 복수 군데에 설치되어 있는 것을 특징으로 하는 2축 혼련기.
- 제 9 항에 있어서, 상기 한쌍의 스크루 세트에 있어서 혼련날개끼리가 맞물려 있는 것을 특징으로 하는 2축 혼련기.
- 제 10 항에 있어서, 맞물린 혼련날개 끼리로 상기 혼련 세그먼트에 부착한 혼련 대상물을 긁어 떨어뜨리도록 상기 1쌍의 스크루 세트를 동방향으로 회전시키는 것을 특징으로 하는 2축 혼련기.
- 제 11 항에 있어서, 상기 혼련 세그먼트에 있어서 혼련날개의 꼭대기부 간의 원주면이 맞물린 혼련날개의 꼭대기부에 접촉하도록 만곡볼록 형상으로 형성되어 있는 것을 특징으로 하는 2축 혼련기.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34307496 | 1996-12-24 | ||
JP96-343074 | 1996-12-24 | ||
JP97-8332 | 1997-01-21 | ||
JP833297 | 1997-01-21 | ||
JP27233997A JP3499414B2 (ja) | 1996-12-24 | 1997-10-06 | 2軸混練機 |
JP97-272339 | 1997-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980064617A KR19980064617A (ko) | 1998-10-07 |
KR100265690B1 true KR100265690B1 (ko) | 2000-10-02 |
Family
ID=27277974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970073627A KR100265690B1 (ko) | 1996-12-24 | 1997-12-24 | 2축혼련기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5947593A (ko) |
EP (1) | EP0850738B1 (ko) |
JP (1) | JP3499414B2 (ko) |
KR (1) | KR100265690B1 (ko) |
CN (1) | CN1086623C (ko) |
DE (1) | DE69737118T2 (ko) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3963042B2 (ja) * | 1998-05-27 | 2007-08-22 | 株式会社神戸製鋼所 | 連続混練機及び連続混練機のロータ |
WO2000074914A1 (fr) | 1999-06-08 | 2000-12-14 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Procede de recuperation de caoutchouc reticule |
US6325811B1 (en) | 1999-10-05 | 2001-12-04 | Ethicon Endo-Surgery, Inc. | Blades with functional balance asymmetries for use with ultrasonic surgical instruments |
DE19950917A1 (de) * | 1999-10-21 | 2001-04-26 | Degussa | Doppelschneckenextruder mit neuen Schneckenelementen |
JP3798595B2 (ja) * | 2000-01-25 | 2006-07-19 | 株式会社神戸製鋼所 | 混練用ロータ、スクリューセット及び2軸押出機 |
JP3656957B2 (ja) | 2001-01-16 | 2005-06-08 | 株式会社神戸製鋼所 | 二軸連続混練機とこれによる混練方法 |
DE60204101T2 (de) * | 2001-11-15 | 2006-05-04 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe | Knetvorrichtung und Verfahren zum Kneten von Kautschuk oder Kautschukzusammensetzungen |
US7244060B2 (en) | 2001-11-29 | 2007-07-17 | Kobe Steel, Ltd. | Kneading apparatus |
US8129462B2 (en) * | 2002-08-19 | 2012-03-06 | Robroy Industries, Inc. | High temperature liner |
JP4102713B2 (ja) * | 2003-06-17 | 2008-06-18 | 株式会社神戸製鋼所 | 連続混練装置およびその運転方法 |
US7188992B2 (en) * | 2003-07-30 | 2007-03-13 | Americhem, Inc. | Kneading element and related articles |
JP4116529B2 (ja) * | 2003-12-01 | 2008-07-09 | 日東電工株式会社 | 素練りゴムの製造方法 |
JP4724632B2 (ja) * | 2006-09-29 | 2011-07-13 | 日本製紙株式会社 | ニーダー |
EP1997608A3 (de) * | 2007-05-16 | 2009-05-27 | Entex Rust & Mitschke GmbH | Verfahren zur Verarbeitung von zu entgasenden Produkten |
JP2009096004A (ja) * | 2007-10-15 | 2009-05-07 | Kobe Steel Ltd | 混練装置 |
DE102008029305A1 (de) * | 2008-06-20 | 2009-12-24 | Bayer Technology Services Gmbh | Schneckenelemente mit reduziertem Kammwinkel |
US20100052206A1 (en) * | 2008-08-29 | 2010-03-04 | Christopher Lane Kerr | Extrusion Mixing Screw And Method Of Use |
CN102686305B (zh) * | 2009-08-18 | 2014-11-12 | 丰田自动车株式会社 | 螺杆段 |
JP5318709B2 (ja) * | 2009-08-26 | 2013-10-16 | ポリプラスチックス株式会社 | スクリューエレメントピース及びスクリュー |
AT509710B1 (de) * | 2010-03-24 | 2011-11-15 | Josef Ing Blach | Extruder |
JP5582863B2 (ja) * | 2010-05-10 | 2014-09-03 | 株式会社神戸製鋼所 | 混練材料の混練方法 |
JP5832172B2 (ja) * | 2010-08-05 | 2015-12-16 | 株式会社神戸製鋼所 | 連続混練装置 |
CN102166794B (zh) * | 2011-01-25 | 2013-02-20 | 青岛科技大学 | 橡胶连续混炼双转子结构及采用该结构的混炼设备 |
DE102011112081A1 (de) | 2011-05-11 | 2015-08-20 | Entex Rust & Mitschke Gmbh | Verfahren zur Verarbeitung von Elasten |
JP5631263B2 (ja) * | 2011-05-25 | 2014-11-26 | 株式会社神戸製鋼所 | 連続混練機 |
CN102350746A (zh) * | 2011-09-14 | 2012-02-15 | 昆山科信橡塑机械有限公司 | 连续式密炼机用非啮合双混合转子 |
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- 1997-12-23 DE DE69737118T patent/DE69737118T2/de not_active Expired - Lifetime
- 1997-12-23 EP EP97122779A patent/EP0850738B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
EP0850738A2 (en) | 1998-07-01 |
DE69737118D1 (de) | 2007-02-01 |
CN1086623C (zh) | 2002-06-26 |
KR19980064617A (ko) | 1998-10-07 |
EP0850738A3 (en) | 1998-09-09 |
CN1190054A (zh) | 1998-08-12 |
JPH10264148A (ja) | 1998-10-06 |
JP3499414B2 (ja) | 2004-02-23 |
EP0850738B1 (en) | 2006-12-20 |
DE69737118T2 (de) | 2007-08-09 |
US5947593A (en) | 1999-09-07 |
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