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KR900007575A - 압출 성형 방법 및 그 장치 - Google Patents

압출 성형 방법 및 그 장치

Info

Publication number
KR900007575A
KR900007575A KR1019890017096A KR890017096A KR900007575A KR 900007575 A KR900007575 A KR 900007575A KR 1019890017096 A KR1019890017096 A KR 1019890017096A KR 890017096 A KR890017096 A KR 890017096A KR 900007575 A KR900007575 A KR 900007575A
Authority
KR
South Korea
Prior art keywords
molding method
extrusion molding
extrusion
molding
Prior art date
Application number
KR1019890017096A
Other languages
English (en)
Other versions
KR950013716B1 (ko
Inventor
도시히로 후루사와
아쯔시 사또
다까시 나까지마
노리아끼 마쯔기시
Original Assignee
이데미쯔 고산 가부시끼가이샤
세이덴샤 덴시 고교 가부시끼가이샤
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 이데미쯔 고산 가부시끼가이샤, 세이덴샤 덴시 고교 가부시끼가이샤 filed Critical 이데미쯔 고산 가부시끼가이샤
Publication of KR900007575A publication Critical patent/KR900007575A/ko
Application granted granted Critical
Publication of KR950013716B1 publication Critical patent/KR950013716B1/ko

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
    • B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • 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
    • B29C48/03—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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/06—Rod-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
    • B29C48/03—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR1019890017096A 1988-11-24 1989-11-23 압출 성형 방법 및 그 장치 KR950013716B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-294624 1988-11-24
JP63294624A JPH069845B2 (ja) 1988-11-24 1988-11-24 押出成形方法とその装置

Publications (2)

Publication Number Publication Date
KR900007575A true KR900007575A (ko) 1990-06-01
KR950013716B1 KR950013716B1 (ko) 1995-11-15

Family

ID=17810165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017096A KR950013716B1 (ko) 1988-11-24 1989-11-23 압출 성형 방법 및 그 장치

Country Status (5)

Country Link
US (1) US5068068A (ko)
EP (1) EP0370394A3 (ko)
JP (1) JPH069845B2 (ko)
KR (1) KR950013716B1 (ko)
CA (1) CA2003457A1 (ko)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03215016A (ja) * 1990-01-20 1991-09-20 Idemitsu Kosan Co Ltd 押出成形方法とその装置
DE4106645A1 (de) * 1991-03-02 1992-09-03 Philips Patentverwaltung Vorrichtung zur ueberfuehrung von plastischen massen in einen zustand erniedrigter viskositaet
US5389412A (en) * 1991-07-31 1995-02-14 Gunze Limited Thermoplastic polyimide tubular film
FR2701886B1 (fr) * 1993-02-22 1995-06-02 Hutchinson Méthode pour faciliter l'écoulement d'un matériau élastomère au travers d'un outil, système de mise en Óoeuvre et machine équipée d'un tel système.
US6416705B1 (en) 1994-03-16 2002-07-09 Skf Usa, Inc. Method for devulcanization of cross-linked elastomers
WO1995024999A1 (en) * 1994-03-16 1995-09-21 Skf Usa Inc. Method and apparatus for devulcanization of cross-linked elastomers
US6380264B1 (en) 1994-06-23 2002-04-30 Kimberly-Clark Corporation Apparatus and method for emulsifying a pressurized multi-component liquid
US6020277A (en) * 1994-06-23 2000-02-01 Kimberly-Clark Corporation Polymeric strands with enhanced tensile strength, nonwoven webs including such strands, and methods for making same
US5803106A (en) * 1995-12-21 1998-09-08 Kimberly-Clark Worldwide, Inc. Ultrasonic apparatus and method for increasing the flow rate of a liquid through an orifice
US6010592A (en) * 1994-06-23 2000-01-04 Kimberly-Clark Corporation Method and apparatus for increasing the flow rate of a liquid through an orifice
ATE188898T1 (de) * 1994-07-08 2000-02-15 Herbert Krenchel Verfahren und vorrichtung zum herstellen von körpern aus teilchenförmigem material und daraus hergestellte produkte
WO1996020037A1 (fr) * 1994-12-27 1996-07-04 Yuugengaisya Mikazuki Bunkakaikan Filtre poreux en ceramique, procede de fabrication dudit filtre, filiere de moulage par extrusion pour la fabrication dudit filtre et machine de moulage par extrusion utilisant ladite filiere
GB9504433D0 (en) * 1995-03-06 1995-04-26 Whiteing Roland G Profile forming
JPH08244090A (ja) * 1995-03-09 1996-09-24 Bridgestone Corp 押出しゴム部材の収縮量を緩和する方法及び装置
ZA969680B (en) 1995-12-21 1997-06-12 Kimberly Clark Co Ultrasonic liquid fuel injection on apparatus and method
US6053424A (en) 1995-12-21 2000-04-25 Kimberly-Clark Worldwide, Inc. Apparatus and method for ultrasonically producing a spray of liquid
US5868153A (en) * 1995-12-21 1999-02-09 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid flow control apparatus and method
US5840241A (en) * 1996-04-02 1998-11-24 Bishop; Richard Patten Method of aligning fibrous components of composite materials using standing planar compression waves
US5801106A (en) * 1996-05-10 1998-09-01 Kimberly-Clark Worldwide, Inc. Polymeric strands with high surface area or altered surface properties
US5772948A (en) * 1996-11-19 1998-06-30 Plastaflex Corporation Melt-blown fiber system with pivotal oscillating member and corresponding method
US6091025A (en) * 1997-07-29 2000-07-18 Khamsin Technologies, Llc Electrically optimized hybird "last mile" telecommunications cable system
DE19830296A1 (de) * 1998-07-06 2000-01-13 Az Formen & Maschbau Gmbh Verfahren und Vorrichtung zur Beeinflussung des Fließverhaltens
US6294212B1 (en) * 1999-09-20 2001-09-25 Wenger Manufacturing Inc. Method and apparatus for the production of high viscosity paste products with added components
US6663027B2 (en) 2000-12-11 2003-12-16 Kimberly-Clark Worldwide, Inc. Unitized injector modified for ultrasonically stimulated operation
US6543700B2 (en) 2000-12-11 2003-04-08 Kimberly-Clark Worldwide, Inc. Ultrasonic unitized fuel injector with ceramic valve body
AU2003223213A1 (en) * 2002-02-28 2003-09-16 Scimed Life Systems, Inc. Ultrasonic assisted apparatus and process
US20040138410A1 (en) * 2003-01-14 2004-07-15 The University Of Akron Ultrasound assisted process for increasing the crystallinity of slow crystallizable polymers
DE10345961B4 (de) * 2003-10-02 2005-08-18 Ems Chemie Ag Verwendung eines Extrusionsverfahrens zur Verbesserung der Barriereeigenschaften von Kunststoff sowie damit herstellbare Rohr- und Kunststoffleitungen
KR100876457B1 (ko) * 2005-07-29 2008-12-29 주식회사 엘지화학 초음파를 이용한 고상 압출 배향법 및 이를 위한 장치
KR101138651B1 (ko) * 2007-01-26 2012-04-25 (주)엘지하우시스 크램프형 초음파 가진 장치를 포함하는 압출 성형 장치
US20090179356A1 (en) * 2008-01-14 2009-07-16 Ama, Inc. Low Haze Thermoplastic Films, Methods and Manufacturing System For Forming the Same
JP5774901B2 (ja) * 2011-04-28 2015-09-09 三菱エンジニアリングプラスチックス株式会社 樹脂押出用ダイ
PL3603929T3 (pl) * 2018-07-30 2021-07-05 Fundació Eurecat Urządzenie ultradźwiękowe do urządzenia wtryskującego polimer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194855A (en) * 1961-10-02 1965-07-13 Aeroprojects Inc Method of vibratorily extruding graphite
CH416884A (fr) * 1963-01-16 1966-07-15 Yawata Welding Electrode Co Procédé de fabrication d'une électrode enrobée et appareil pour la mise en oeuvre de ce procédé
US3233012A (en) * 1963-04-23 1966-02-01 Jr Albert G Bodine Method and apparatus for forming plastic materials
US3285442A (en) * 1964-05-18 1966-11-15 Dow Chemical Co Method for the extrusion of plastics
GB1105566A (en) * 1965-04-28 1968-03-06 Aeroprojects Inc Mounting member for vibratory device and extrusion apparatus incorporating the same
BE725685A (ko) * 1967-12-21 1969-06-18
US3619429A (en) * 1969-06-04 1971-11-09 Yawata Welding Electrode Co Method for the uniform extrusion coating of welding flux compositions
SU386977A1 (ru) * 1972-05-25 1973-06-21 Государственное конструкторское бюро коксохимического машиностроени Йоессюзная>&:6и5л1-1о'
JPS50140561A (ko) * 1974-04-30 1975-11-11
JPS524558A (en) * 1975-06-28 1977-01-13 Ngk Spark Plug Co Mouthpiece for extruder
SU532529A1 (ru) * 1975-11-05 1976-10-25 Московский Институт Химического Машиностроения Ультразвуковой способ обработки полимерных материалов
DD134052A1 (de) * 1977-12-08 1979-02-07 Jens Haupt Anordnung zur viskositaetserniedrigung von plastschmelzen durch ultraschall
SU706250A1 (ru) * 1978-07-27 1979-12-30 Предприятие П/Я Р-6594 Способ изготовлени гофрированных трубчатых изделий из термопластов
DD138523A1 (de) * 1978-08-30 1979-11-07 Reinhardt Schulz Vorrichtung zur polymerschmelzenverarbeitung
EP0045564A3 (en) * 1980-07-29 1982-04-21 Imperial Chemical Industries Plc Extrusion
FR2526335A1 (fr) * 1982-05-04 1983-11-10 Legrand Sa Organe de transmission a noyau flottant propre notamment a l'assistance ultrasonique d'un quelconque traitement, et application en particulier au compactage et au trefilage
US4793954A (en) * 1987-08-17 1988-12-27 The B. F. Goodrich Company Shear processing thermoplastics in the presence of ultrasonic vibration
US5017311A (en) * 1988-07-21 1991-05-21 Idemitsu Kosan Co., Ltd. Method for injection molding into a resonating mold

Also Published As

Publication number Publication date
JPH069845B2 (ja) 1994-02-09
EP0370394A2 (en) 1990-05-30
US5068068A (en) 1991-11-26
CA2003457A1 (en) 1990-05-24
EP0370394A3 (en) 1991-07-03
JPH02141222A (ja) 1990-05-30
KR950013716B1 (ko) 1995-11-15

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20091020

Year of fee payment: 15

EXPY Expiration of term