JPS58197034A - ２軸押出機 - Google Patents

２軸押出機

Info

Publication number
JPS58197034A
JPS58197034A JP57078109A JP7810982A JPS58197034A JP S58197034 A JPS58197034 A JP S58197034A JP 57078109 A JP57078109 A JP 57078109A JP 7810982 A JP7810982 A JP 7810982A JP S58197034 A JPS58197034 A JP S58197034A
Authority
JP
Japan
Prior art keywords
cylinder
pump
extruder
eccentric
discharge
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.)
Granted
Application number
JP57078109A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6153214B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Saijo
弘 西條
Yasuo Tsuchiya
土屋　よし夫
Koji Hagimoto
萩元　浩二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP57078109A priority Critical patent/JPS58197034A/ja
Publication of JPS58197034A publication Critical patent/JPS58197034A/ja
Publication of JPS6153214B2 publication Critical patent/JPS6153214B2/ja
Granted legal-status Critical Current

Links

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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • B29C48/41—Intermeshing counter-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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP57078109A 1982-05-12 1982-05-12 ２軸押出機 Granted JPS58197034A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57078109A JPS58197034A (ja) 1982-05-12 1982-05-12 ２軸押出機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57078109A JPS58197034A (ja) 1982-05-12 1982-05-12 ２軸押出機

Publications (2)

Publication Number Publication Date
JPS58197034A true JPS58197034A (ja) 1983-11-16
JPS6153214B2 JPS6153214B2 (enrdf_load_stackoverflow) 1986-11-17

Family

ID=13652714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57078109A Granted JPS58197034A (ja) 1982-05-12 1982-05-12 ２軸押出機

Country Status (1)

Country Link
JP (1) JPS58197034A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642913A1 (de) * 1993-09-15 1995-03-15 Bayer Ag Einwellenschnecke mit Zahnradpumpe
GB2347643A (en) * 1999-03-11 2000-09-13 Frenkel Ag C D Single rotor extruder with gear pump
WO2003016012A1 (fr) * 2001-08-16 2003-02-27 Societe De Technologie Michelin Pompe a engrenage pour melanges caoutchouteux
WO2012161286A1 (ja) * 2011-05-25 2012-11-29 株式会社神戸製鋼所 連続混練機
CN103056979A (zh) * 2012-12-20 2013-04-24 华南理工大学 基于偏心螺旋的高分子材料连续密炼过程强化方法及装置
RU2709864C1 (ru) * 2016-03-16 2019-12-23 Саус Чайна Юниверсити Оф Текнолоджи Способ и устройство для двухосной или трехосной объемной пульсирующей деформационной пластикации с помощью эксцентриковых роторов

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642913A1 (de) * 1993-09-15 1995-03-15 Bayer Ag Einwellenschnecke mit Zahnradpumpe
GB2347643A (en) * 1999-03-11 2000-09-13 Frenkel Ag C D Single rotor extruder with gear pump
GB2347643B (en) * 1999-03-11 2001-05-30 Frenkel Ag C D Single rotor extruders
WO2003016012A1 (fr) * 2001-08-16 2003-02-27 Societe De Technologie Michelin Pompe a engrenage pour melanges caoutchouteux
WO2012161286A1 (ja) * 2011-05-25 2012-11-29 株式会社神戸製鋼所 連続混練機
CN103056979A (zh) * 2012-12-20 2013-04-24 华南理工大学 基于偏心螺旋的高分子材料连续密炼过程强化方法及装置
RU2709864C1 (ru) * 2016-03-16 2019-12-23 Саус Чайна Юниверсити Оф Текнолоджи Способ и устройство для двухосной или трехосной объемной пульсирующей деформационной пластикации с помощью эксцентриковых роторов

Also Published As

Publication number Publication date
JPS6153214B2 (enrdf_load_stackoverflow) 1986-11-17

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