JPS5863431A - 樹脂押出成形装置 - Google Patents

樹脂押出成形装置

Info

Publication number
JPS5863431A
JPS5863431A JP56163286A JP16328681A JPS5863431A JP S5863431 A JPS5863431 A JP S5863431A JP 56163286 A JP56163286 A JP 56163286A JP 16328681 A JP16328681 A JP 16328681A JP S5863431 A JPS5863431 A JP S5863431A
Authority
JP
Japan
Prior art keywords
resin
dividing body
static mixer
passage
passages
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
JP56163286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224204B2 (OSRAM
Inventor
Tadayasu Tsubone
匡泰 坪根
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.)
Sekisui Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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 Sekisui Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Priority to JP56163286A priority Critical patent/JPS5863431A/ja
Publication of JPS5863431A publication Critical patent/JPS5863431A/ja
Publication of JPH0224204B2 publication Critical patent/JPH0224204B2/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
    • B29C48/36—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
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/96—Filters
    • 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)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56163286A 1981-10-12 1981-10-12 樹脂押出成形装置 Granted JPS5863431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56163286A JPS5863431A (ja) 1981-10-12 1981-10-12 樹脂押出成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56163286A JPS5863431A (ja) 1981-10-12 1981-10-12 樹脂押出成形装置

Publications (2)

Publication Number Publication Date
JPS5863431A true JPS5863431A (ja) 1983-04-15
JPH0224204B2 JPH0224204B2 (OSRAM) 1990-05-28

Family

ID=15770926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56163286A Granted JPS5863431A (ja) 1981-10-12 1981-10-12 樹脂押出成形装置

Country Status (1)

Country Link
JP (1) JPS5863431A (OSRAM)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219620A (ja) * 1985-03-26 1986-09-30 Sekisui Plastics Co Ltd 合成樹脂押出用ギヤ−ポンプ
JPH02137226U (OSRAM) * 1989-04-21 1990-11-15
WO1998039152A1 (de) * 1997-03-05 1998-09-11 Torsten Herrmann Extrusionsvorrichtung
WO2004098759A1 (en) * 2003-05-03 2004-11-18 Husky Injection Molding Systems Ltd. Static mixer and a method of manufacture thereof
JP2006007781A (ja) * 2001-05-23 2006-01-12 A San Chemicals Co Ltd 低融点の非架橋ポリプロピレン樹脂のペレット型発泡体の製造方法及びその方法により製造されたペレット型発泡体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133364A (en) * 1976-04-29 1977-11-08 Sulzer Ag Plastic machine and particularly die casting machine or extruding machine
JPS56101838A (en) * 1980-01-16 1981-08-14 Toray Ind Inc Extruding method for polymer mixed with addition agent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133364A (en) * 1976-04-29 1977-11-08 Sulzer Ag Plastic machine and particularly die casting machine or extruding machine
JPS56101838A (en) * 1980-01-16 1981-08-14 Toray Ind Inc Extruding method for polymer mixed with addition agent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61219620A (ja) * 1985-03-26 1986-09-30 Sekisui Plastics Co Ltd 合成樹脂押出用ギヤ−ポンプ
JPH02137226U (OSRAM) * 1989-04-21 1990-11-15
WO1998039152A1 (de) * 1997-03-05 1998-09-11 Torsten Herrmann Extrusionsvorrichtung
JP2006007781A (ja) * 2001-05-23 2006-01-12 A San Chemicals Co Ltd 低融点の非架橋ポリプロピレン樹脂のペレット型発泡体の製造方法及びその方法により製造されたペレット型発泡体
WO2004098759A1 (en) * 2003-05-03 2004-11-18 Husky Injection Molding Systems Ltd. Static mixer and a method of manufacture thereof

Also Published As

Publication number Publication date
JPH0224204B2 (OSRAM) 1990-05-28

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