JP5678179B2 - 混合及び/又は可塑化により材料を処理する装置 - Google Patents
混合及び/又は可塑化により材料を処理する装置 Download PDFInfo
- Publication number
- JP5678179B2 JP5678179B2 JP2013513493A JP2013513493A JP5678179B2 JP 5678179 B2 JP5678179 B2 JP 5678179B2 JP 2013513493 A JP2013513493 A JP 2013513493A JP 2013513493 A JP2013513493 A JP 2013513493A JP 5678179 B2 JP5678179 B2 JP 5678179B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- range
- delivery
- sections
- ratio
- 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.)
- Active
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
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical 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
- B29B7/30—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
-
- 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
- B29B7/484—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 with two shafts provided with screws, e.g. one screw being shorter than the other
-
- 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
- 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
- B29C48/251—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments
- B29C48/2517—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments of intermeshing 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
- B29C48/395—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
-
- 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
- B29C48/395—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
- B29C48/395—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
- B29C48/42—Non-identical or non-mirrored 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
- B29C48/03—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)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Transmission Devices (AREA)
Description
d/Ad=1:1〜1:2(引込み範囲における直径/重なり面)
E)
c/Ac=1:1〜1:2(引渡し範囲における直径/重なり面)
A)
a/b=1:1〜1:4(スクリュ溝深さ)
c/d=1:1〜1:4(スクリュ外径)
c/スクリュ長さ=1:20〜1:50
かつなるべくd/Ac
Claims (8)
- 混合及び/又は可塑化により材料を処理する装置であって、共通なスクリュハウジング(1)内に並んで設けられる少なくとも2つの円錐状スクリュ(2,3)を有し、これらのスクリュのスクリュ溝が互いにかみ合っており、かつ同じ回転方向を持つ少なくとも1つの電動機によりそれぞれのスクリュ軸線(4,5)の周りに回転するために駆動されており、処理すべき材料が、スクリュ(2,3)の一方の端部の引込み範囲(E)に設けられるスクリュハウジング(1)の少なくとも1つの引込み口(6)を通して供給され、スクリュ(2,3)により処理される材料が、スクリュ(2,3)の他方の端部の引渡し範囲(A)に設けられるスクリュハウジング(1)の排出口(7)を通ってスクリュハウジング(1)から出て行くものにおいて、スクリュ外径(c,d)と両方のスクリュ(2,3)の重なりすなわち重なり面積との数値の比が、引込み範囲(E)においても引渡し範囲(A)においても、1:1ないし1:2の範囲にあることを特徴とする、装置。
- 引渡し範囲におけるスクリュ(2,3)の少なくともスクリュ溝の深さに一致する最大重なり高さ(a)と引込み範囲における重なり高さ(b)との比が、1:1ないし1:4に範囲にあることを特徴とする、請求項1に記載の装置。
- 引渡し範囲におけるスクリュ外径(c)と引込み範囲におけるスクリュ外径(d)との比が、1:1〜1:4の範囲にあることを特徴とする、請求項1又は2に記載の装置。
- 引渡し範囲におけるスクリュ外径(c)とスクリュ長さ(e)との比が1:20〜1:50の範囲にあることを特徴とする、請求項1〜3の1つに記載の装置。
- 円錐状スクリュ(2,3)がスクリュ縦方向に少なくとも3つの区間を含み、これらの区間のうち互いに続く部分が異なる歯を持っていることを特徴とする、請求項1〜4の1つに記載の装置。
- 互いに続くスクリュ区間が、同じ歯形状を持っているけれども異なる単位長さ当たり溝数を持っていることを特徴とする、請求項5に記載の装置。
- 同じ歯形状を持つ2つのスクリュ区間の間に設けられるスクリュ区間が、1.5〜2.5倍の歯先幅(k)及び歯元幅(z)を持っていることを特徴とする、請求項5又は6に記載の装置。
- 前記スクリュ(2,3)が前記引込み範囲(E)から前記引渡し範囲(A)にかけて第1〜第5の互いに隣接する第1〜第5のスクリュ区間に区分けされており、第1のスクリュ区間が押出し機の引込み範囲及び溶融範囲(S,E)を形成し、第3のスクリュ区間がガス抜き範囲(G)を形成し、第5のスクリュ区間が放出範囲の方を向く均質化範囲(P)を形成し、第2及び第4のスクリュ区間が密封範囲(D)を形成していることを特徴とする、請求項1〜7の1つに記載の装置。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/AT2010/000204 WO2011153557A1 (de) | 2010-06-09 | 2010-06-09 | Vorrichtung zur verarbeitung von material durch mischung und/oder plastifizierung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013528515A JP2013528515A (ja) | 2013-07-11 |
| JP5678179B2 true JP5678179B2 (ja) | 2015-02-25 |
Family
ID=43618272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013513493A Active JP5678179B2 (ja) | 2010-06-09 | 2010-06-09 | 混合及び/又は可塑化により材料を処理する装置 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9346190B2 (ja) |
| EP (1) | EP2580042B1 (ja) |
| JP (1) | JP5678179B2 (ja) |
| BR (1) | BR112012024912B1 (ja) |
| CA (1) | CA2790747C (ja) |
| CY (1) | CY1115655T1 (ja) |
| DK (1) | DK2580042T3 (ja) |
| ES (1) | ES2522530T3 (ja) |
| HR (1) | HRP20141045T1 (ja) |
| MX (1) | MX336593B (ja) |
| PL (1) | PL2580042T3 (ja) |
| PT (1) | PT2580042E (ja) |
| SI (1) | SI2580042T1 (ja) |
| WO (1) | WO2011153557A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602006014528D1 (de) * | 2005-04-18 | 2010-07-08 | Gea Pharma Systems Nv | Vorrichtung zur durchgehenden granulierung und verfahren zur durchgehenden granulierung von pulvermaterial |
| KR101900393B1 (ko) * | 2016-11-08 | 2018-09-19 | 한국에너지기술연구원 | 정량공급이 가능한 분체 공급장치 |
| JP2020029056A (ja) * | 2018-08-23 | 2020-02-27 | 株式会社神戸製鋼所 | スクリュウ |
| EP4039434B1 (de) * | 2021-02-04 | 2024-04-03 | Coperion GmbH | Beschickungs-schneckenmaschine zum beschicken einer aufbereitungs-schneckenmaschine, und darauf bezogenes verfahren |
| 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 |
| DE102022210592A1 (de) | 2022-10-06 | 2024-04-11 | Raumedic Ag | Anlage zur Herstellung eines extrudierten Silikon-Halbzeuges, Verwendung eines gleichlaufenden Doppelschneckenextruders sowie Verfahren zur Herstellung eines Silikon-Roh-Extrudates |
| AT527972A1 (de) * | 2024-02-09 | 2025-08-15 | 4Next Generation Gmbh | Vorrichtung zum Verarbeiten von Kunststoffmaterial |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE846012C (de) | 1944-04-01 | 1952-08-07 | Dynamit Nobel Ag | Vorrichtung zur Herstellung von Pressmischungen aus haertbaren Kunststoff-Massen |
| CH459769A (de) | 1964-09-11 | 1968-07-15 | Bayer Ag | Vorrichtung zur mechanischen Bearbeitung und gleichzeitigen Förderung von Flüssigkeiten und zähflüssigen, plastischen sowie pulverförmigen Massen |
| DE1529812A1 (de) | 1965-08-26 | 1970-03-05 | Basf Ag | Antrieb fuer Mehrfachschneckenpressen |
| DE2446420C2 (de) * | 1974-09-28 | 1982-07-15 | Krauss-Maffei AG, 8000 München | Schneckenstrangpresse zum Verarbeiten von Kunststoffen |
| AT356882B (de) | 1978-03-07 | 1980-05-27 | Maplan Masch Tech Anlagen | Schneckenpresse |
| JPS5551543A (en) * | 1978-10-12 | 1980-04-15 | Toshiba Mach Co Ltd | Conical multi-shaft extruder screw |
| JPH0655409B2 (ja) * | 1990-08-22 | 1994-07-27 | 正夫 森山 | テーパ二軸押出機 |
| JP2002355879A (ja) * | 2001-05-30 | 2002-12-10 | Toshiba Mach Co Ltd | コニカル形二軸押出機用スクリュおよびそれを用いた押出成形方法 |
| US6609819B2 (en) * | 2001-07-24 | 2003-08-26 | Wenger Mfg | Twin screw extruder with conical non-parallel converging screws |
| DE102004052055B4 (de) * | 2004-10-26 | 2014-11-20 | Blach Verwaltung Gmbh & Co.Kg | Extruder |
| AT503371B1 (de) | 2005-11-25 | 2010-11-15 | Schulz Helmuth Ing | Vorrichtung und verfahren zur verarbeitung von material durch mischung und bzw. oder plastifizierung oder agglomerierung |
-
2010
- 2010-06-09 ES ES10732245.5T patent/ES2522530T3/es active Active
- 2010-06-09 PL PL10732245T patent/PL2580042T3/pl unknown
- 2010-06-09 EP EP10732245.5A patent/EP2580042B1/de active Active
- 2010-06-09 JP JP2013513493A patent/JP5678179B2/ja active Active
- 2010-06-09 DK DK10732245.5T patent/DK2580042T3/da active
- 2010-06-09 SI SI201030783T patent/SI2580042T1/sl unknown
- 2010-06-09 HR HRP20141045AT patent/HRP20141045T1/hr unknown
- 2010-06-09 PT PT107322455T patent/PT2580042E/pt unknown
- 2010-06-09 CA CA2790747A patent/CA2790747C/en active Active
- 2010-06-09 BR BR112012024912A patent/BR112012024912B1/pt active IP Right Grant
- 2010-06-09 WO PCT/AT2010/000204 patent/WO2011153557A1/de not_active Ceased
- 2010-06-09 MX MX2012014330A patent/MX336593B/es unknown
- 2010-06-09 US US13/575,130 patent/US9346190B2/en active Active
-
2014
- 2014-10-29 CY CY20141100884T patent/CY1115655T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2790747A1 (en) | 2011-12-15 |
| EP2580042B1 (de) | 2014-07-30 |
| DK2580042T3 (da) | 2014-11-03 |
| CY1115655T1 (el) | 2017-01-25 |
| ES2522530T3 (es) | 2014-11-14 |
| WO2011153557A1 (de) | 2011-12-15 |
| HRP20141045T1 (hr) | 2014-12-19 |
| SI2580042T1 (sl) | 2014-12-31 |
| PT2580042E (pt) | 2014-11-05 |
| BR112012024912A2 (pt) | 2016-07-12 |
| CA2790747C (en) | 2016-11-01 |
| MX2012014330A (es) | 2013-01-22 |
| BR112012024912B1 (pt) | 2019-12-24 |
| MX336593B (es) | 2016-01-21 |
| EP2580042A1 (de) | 2013-04-17 |
| US20130107659A1 (en) | 2013-05-02 |
| JP2013528515A (ja) | 2013-07-11 |
| US9346190B2 (en) | 2016-05-24 |
| PL2580042T3 (pl) | 2015-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5678179B2 (ja) | 混合及び/又は可塑化により材料を処理する装置 | |
| CN110573318B (zh) | 用于挤出塑料的多螺杆挤出机的挤出机螺杆 | |
| TWI417183B (zh) | 單螺桿擠壓機 | |
| CN107889478B (zh) | 用于加工天然橡胶和非热塑性弹性体的方法 | |
| JP4402841B2 (ja) | 低かさ密度のポリカーボネート材料を押出すための方法及び装置 | |
| CN104736317B (zh) | 用于加工易粘接的塑料的挤压机 | |
| JP5659288B1 (ja) | ポリカーボネート樹脂とアクリル樹脂を含む透明樹脂組成物の製造方法 | |
| JP2009196303A (ja) | ニーディングディスクセグメント及び2軸押出機 | |
| US4605309A (en) | Mixing and shearing roller-mill | |
| WO2009068151A1 (de) | Extruderschnecke für einen schneckenextruder | |
| MX2014015483A (es) | Dispositivo para produccion de granulado de plastico, de perfiles extrudidos o de partes moldeadas y bomba de masa fundida para este. | |
| JP5984186B2 (ja) | 2軸押出機 | |
| JP5410696B2 (ja) | 押出機スクリュー及びポリメチルペンテンフィルムの製造方法 | |
| JP4968828B2 (ja) | 樹脂押出機用スクリュー、樹脂押出機、およびペレット製造方法 | |
| AT507972B1 (de) | Vorrichtung zur verarbeitung von material durch mischung und/oder plastifizierung | |
| CN1195619C (zh) | 挤压出材料的方法与设备 | |
| CN1222110A (zh) | 具有混合装置和可调剪切效果的挤压头 | |
| JP5361704B2 (ja) | 混練用セグメント及び混練設備 | |
| ZA200703408B (en) | Strand shaping part and method for starting the same | |
| EP1075367B1 (de) | Vorrichtung und verfahren zum kontinuierlichen agglomerieren von kunststoffgut, insbesondere zu recyclingzwecken | |
| EP1075368B1 (de) | Vorrichtung und verfahren zum kontinuierlichen agglomerieren von kunststoffgut, insbesondere zu recyclingzwecken | |
| JPS621521A (ja) | 多軸押出成形機のスクリユウ | |
| JP2000167906A (ja) | 混練用樹脂押出機 | |
| JPH0564575B2 (ja) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130411 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140624 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140922 |
|
| RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20140922 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141023 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141024 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141030 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141107 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141210 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150105 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5678179 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| S631 | Written request for registration of reclamation of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313631 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |