KR890701333A - 열가소성 물질의 냉각 및 과립 압출장치 - Google Patents

열가소성 물질의 냉각 및 과립 압출장치

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Publication number
KR890701333A
KR890701333A KR1019890700768A KR890700768A KR890701333A KR 890701333 A KR890701333 A KR 890701333A KR 1019890700768 A KR1019890700768 A KR 1019890700768A KR 890700768 A KR890700768 A KR 890700768A KR 890701333 A KR890701333 A KR 890701333A
Authority
KR
South Korea
Prior art keywords
cooling
guide plates
extrusion
pair
extrusion device
Prior art date
Application number
KR1019890700768A
Other languages
English (en)
Other versions
KR930004042B1 (ko
Inventor
프리드리히 훈케
Original Assignee
원본 미기재
아오토마틱 아파라아테-마스히넨 바우 게엠바하
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 원본 미기재, 아오토마틱 아파라아테-마스히넨 바우 게엠바하 filed Critical 원본 미기재
Publication of KR890701333A publication Critical patent/KR890701333A/ko
Application granted granted Critical
Publication of KR930004042B1 publication Critical patent/KR930004042B1/ko

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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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

열가소성 물질의 냉각 및 과립 압출장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 2쌍의 안내판으로 된 장치를 나타내고, 이는 각각 회전축상에 장착되어 있다. 제2도는 평행이동용 수단을 갖춘 각쌍의 안내판을 나타낸다. 제3도는 압출다이를 떠나는 직후와 연신로울러에의 연신직전에 서로에 대한 압출부 공간배열의 원칙의 대표적인 것을 나타낸다.

Claims (3)

  1. 상단부는 냉각공급에 노출되어 있고 하단부는 연신로울러와 절단휠을 갖춘 과립기의 입구를 향하고 있으며, 다이로부터의 연결선 및 다이와 연신로울러 입구 사이의 연신로울러 입구부를 넘어 압출부 방향으로 돌출되어 있고 압출부 냉각용 분무노즐로부터 분무되고, 후면을 맞대고 배열된 실질적으로 2개의 거울대칭채널을 갖춘 압출다이로부터 배출되는 열가소성 물질의 냉각 및 과립압출장치에 있어서, 압출다이(5,6 : 7,8) 및 연신로울러(30,31)를 향하고 있는 채널단부는 각각 한쌍의 안내판(13,14,15,16 : 44,45)으로 형성되어 있으며, 이는 채널을 형성하도록 자유공간(19,20)을 에워싸는 또 다른 것 위에 배열되므로써 각쌍의 안
    내판(13,14,15,16 : 44,45)은 분리가 증가함에 따라 연결선(32)에 대한 대응채널의 돌출부가 증가하도록 서로 측면으로 분리가능하고 과립화될 압출부(1,2 : 3,4)의 증가된 연신을 제공하는 것을 특징으로 하는 열가소성 물질의 냉각 및 과립압출장치.
  2. 제1항에 있어서, 각쌍의 안내판(13,14,15,16 : 44,45)은 공통회전축(17,18)상의 그의 상단부에 장착되고,회전축(18)에 대향하는 단부는 각쌍의 안내판(13,14,15,16 : 44,45)사이에 배열된 팽창수단(33,34 : 35,36)에 의해 서로분리가능한 것을 특징으로 하는 열가소성 물질의 냉각 및 과립압출장치.
  3. 제1항 또는 제2항에 있어서, 안내판(13,14,15,16 : 44,45)은 그들 사이에 배열된 연신스프링(37,38)에 의해함께 연신되는 것을 특징으로 하는 열가소성 물질의 냉각 및 과립압출장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890700768A 1987-09-04 1988-09-02 열가소성 물질의 냉각 및 과립 압출장치 KR930004042B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19873729686 DE3729686A1 (de) 1987-09-04 1987-09-04 Vorrichtung zum abkuehlen und granulieren von straengen aus thermoplastischen kunststoffen
DEP37 1987-09-04
DEP3729686.8 1987-09-04
PCT/EP1988/000802 WO1989001858A1 (en) 1987-09-04 1988-09-02 Device for cooling and granulating extruded thermoplastics

Publications (2)

Publication Number Publication Date
KR890701333A true KR890701333A (ko) 1989-12-20
KR930004042B1 KR930004042B1 (ko) 1993-05-19

Family

ID=6335284

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890700768A KR930004042B1 (ko) 1987-09-04 1988-09-02 열가소성 물질의 냉각 및 과립 압출장치

Country Status (8)

Country Link
US (1) US5066210A (ko)
EP (2) EP0306854B1 (ko)
JP (1) JPH078496B2 (ko)
KR (1) KR930004042B1 (ko)
AT (1) ATE65207T1 (ko)
DE (2) DE3729686A1 (ko)
ES (1) ES2023691B3 (ko)
WO (1) WO1989001858A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408304A1 (de) * 1994-03-11 1995-09-14 Basf Ag Sinterteile aus sauerstoffempfindlichen, nicht reduzierbaren Pulvern und ihre Herstellung über Spritzgießen
DE4414754A1 (de) * 1994-04-27 1995-11-02 Scheer & Cie C F Vorrichtung zum Abkühlen und Granulieren von Kunststoff-Strängen
US5545025A (en) * 1994-10-03 1996-08-13 Katsu Manufacturing Co., Ltd. Cooled pellet making machine
DE19501904C2 (de) * 1995-01-23 1997-02-06 Rieter Automatik Gmbh Vorrichtung zum Stranggießen und Granulieren von Kunststoffsträngen
KR20040038400A (ko) * 2002-10-31 2004-05-08 최길윤 이동용 합창무대
US7124972B2 (en) * 2003-09-04 2006-10-24 Scheer Bay Limited Partnership System and apparatus for manufacturing thermoplastic micropellets
DE202007014782U1 (de) * 2007-10-23 2009-03-05 Rieter Automatik Gmbh Stranggranulierungsvorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2324397A (en) * 1941-06-04 1943-07-13 Du Pont Method for production of continuous structures
US2800088A (en) * 1954-06-11 1957-07-23 Buehler Ag Geb Racking rod loading apparatus for alimentary paste products
US2895165A (en) * 1956-11-05 1959-07-21 American Viscose Corp Radius bar linkage
BE680937A (ko) * 1964-09-21 1966-11-14
US4025252A (en) * 1975-01-28 1977-05-24 Automatik Apparate-Maschinebau H. Hench Gmbh Granulating apparatus, especially for strands of thermoplastic materials
DE2503455B2 (de) * 1975-01-28 1977-06-16 Ausscheidung in: 25 59 541 Automatik Apparate-Maschinenbau H. Hench GmbH, 8754 Großostheim Vorrichtung zum abkuehlen und granulieren von straengen aus thermoplastischen kunststoffen
SU680627A4 (ru) * 1976-12-09 1979-08-15 Аутоматик Аппарате-Машиненбау Ханс Хенх Гмбх, (Фирма) Устройство дл гранулировани прутков из термопластичных материалов
DE2848409C2 (de) * 1978-11-08 1980-12-11 Lindauer Dornier-Gesellschaft Mbh, 8990 Lindau Von außen gehaltener zylindrischer Breithalter für Schlauchware
JPS56115558A (en) * 1980-02-18 1981-09-10 Matsushita Electric Ind Co Ltd Semiconductor integrated circuit and manufacture thereof
DE3145613C2 (de) * 1981-11-17 1984-06-07 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Zuleiten von aus Düsen schmelzflüssig austretenden Kunststoffsträngen zu einer Granuliervorrichtung
US4528157A (en) * 1983-02-15 1985-07-09 Automatik Apprate-Maschinenbau H. Hench Gmbh Feeding of molten strands to a discharge trough
CH667676A5 (de) * 1985-09-18 1988-10-31 Inventa Ag Vorrichtung zum abkuehlen und praeparieren von schmelzgesponnenem spinngut.
DE3726606A1 (de) * 1987-08-11 1989-03-02 Guenter Hartig Vorrichtung zum zufuehren und abkuehlen von straengen aus thermoplastischen kunststoffen

Also Published As

Publication number Publication date
EP0306854B1 (de) 1991-07-17
EP0329745A1 (de) 1989-08-30
JPH078496B2 (ja) 1995-02-01
ES2023691B3 (es) 1992-02-01
DE3729686A1 (de) 1989-03-16
DE3863727D1 (de) 1991-08-22
ATE65207T1 (de) 1991-08-15
EP0306854A1 (de) 1989-03-15
DE3729686C2 (ko) 1989-08-17
KR930004042B1 (ko) 1993-05-19
WO1989001858A1 (en) 1989-03-09
US5066210A (en) 1991-11-19
JPH02501636A (ja) 1990-06-07

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