KR890014237A - 다층 성형 물품의 제조방법 - Google Patents

다층 성형 물품의 제조방법 Download PDF

Info

Publication number
KR890014237A
KR890014237A KR1019890003282A KR890003282A KR890014237A KR 890014237 A KR890014237 A KR 890014237A KR 1019890003282 A KR1019890003282 A KR 1019890003282A KR 890003282 A KR890003282 A KR 890003282A KR 890014237 A KR890014237 A KR 890014237A
Authority
KR
South Korea
Prior art keywords
resin
closing
mold
completed
melt
Prior art date
Application number
KR1019890003282A
Other languages
English (en)
Other versions
KR970011561B1 (ko
Inventor
시오헤이 마쓰이
노부히로 우쓰이
마사히또 마쓰모또
Original Assignee
니시자와 요시히꼬
스미또모가가꾸고오교가부시끼가이샤
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 니시자와 요시히꼬, 스미또모가가꾸고오교가부시끼가이샤 filed Critical 니시자와 요시히꼬
Publication of KR890014237A publication Critical patent/KR890014237A/ko
Application granted granted Critical
Publication of KR970011561B1 publication Critical patent/KR970011561B1/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B29C2037/90—Measuring, controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음.

Description

다층 성형 물품의 제조방법
제1~3는 본 발명에 따르는 다층 성형 물품을 여러 단계로 제조하기 위한 주형들의 단면도이다.

Claims (5)

  1. (a) 잠금 장치에 부착된 F형과 M형 사이에 표면 재료를 공급하고, (b)M형과 F형이 폐쇄를 개시하고 주형의 폐쇄동작을 일시적으로 멈추거나 폐쇄속도를 30mm/sec 또는 그 이하로 조정하면서 주형 사이의 공동 간격이 (C+100)mm-(C+5)mm(여기에서 C는 성형 완료시의 공동간격이다)범위내일 때, 표면 재료와 M형 또는 F형 사이에 수지 몸체용 수지 용융물을 공급하고, (C)공동간격 C로 까지 주형을 더 폐쇄하여 성형을 완료하는 : 단계들로 구성되는, 수지 몸체와 표면 재료로 구성되는 다층 성형 물품의 제조방법.
  2. 제1항에 있어서, (b)단계에서 공동간격이 (C+100)mm-(C+10)mm 범위내일 때 수지 용융물을 공급하는 방법.
  3. 제1항에 있어서, (b)단계에서 주형폐쇄속도를 0.1mm/sec-20mm/sec범위내로 조정하면서 용융물을 공급하는 방법.
  4. 제1항에 있어서, (b)단계에서 주형폐쇄를 일시적으로 멈추면서 수지 용융물을 공급하고, 수지 공급이 완료되기 전이나 후에 또는 수지 공급이 완료된 순간에 주형폐쇄를 재개시하는 방법.
  5. 제4항에 있어서, 수지 공급이 완료되기 전 또는 수지 공급이 완료된 순간에 주형폐쇄를 재개시하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003282A 1988-03-16 1989-03-16 다층 성형 물품의 제조 방법 KR970011561B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63064179A JPH01235613A (ja) 1988-03-16 1988-03-16 多層成形品の製造方法
JP64179/88 1988-03-16
JP64179/1988 1988-03-16

Publications (2)

Publication Number Publication Date
KR890014237A true KR890014237A (ko) 1989-10-23
KR970011561B1 KR970011561B1 (ko) 1997-07-12

Family

ID=13250576

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003282A KR970011561B1 (ko) 1988-03-16 1989-03-16 다층 성형 물품의 제조 방법

Country Status (6)

Country Link
US (1) US5154872A (ko)
EP (1) EP0333198B1 (ko)
JP (1) JPH01235613A (ko)
KR (1) KR970011561B1 (ko)
CA (1) CA1334613C (ko)
DE (1) DE68915831T2 (ko)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517755B1 (en) 1919-07-18 2003-02-11 Ube Industries, Ltd. Resin multilayer molding method and mulitlayer molding device
GB2262063B (en) * 1991-12-07 1996-01-10 Courtaulds Films & Packaging Polymeric films
JP2696374B2 (ja) * 1988-12-27 1998-01-14 住友化学工業株式会社 表皮材を部分貼着した合成樹脂成形体の製造装置
US5593631A (en) * 1989-06-30 1997-01-14 Sumitomo Chemical Company, Limited Method for molding resin articles
DE69021361T2 (de) * 1989-08-21 1996-02-29 Sumitomo Chemical Co Verfahren zur herstellung eines faserverstärkten thermoplastkunststoffgiesserzeugnisses.
US5972278A (en) * 1989-10-24 1999-10-26 Toyoda Gosei Co., Ltd. Method of forming synthetic resin formed articles
US5178815A (en) * 1990-03-15 1993-01-12 Mitsui Toatsu Chemicals, Inc. Method of forming composite moldings
CA2046784C (en) 1990-07-13 2005-04-26 Takahisa Hara Method for producing molded article of thermoplastic resin
DE4030964A1 (de) * 1990-10-01 1992-04-02 Happich Gmbh Gebr Verfahren zum herstellen eines kunststofformteils
JP2503782B2 (ja) * 1990-12-21 1996-06-05 住友化学工業株式会社 多層成形品の成形方法
JPH04241915A (ja) * 1991-01-14 1992-08-28 Sumitomo Chem Co Ltd 多層成形品の製造方法
JP2976059B2 (ja) * 1991-02-08 1999-11-10 住友化学工業株式会社 中空成形品の製造方法
TW201285B (ko) 1991-02-18 1993-03-01 Sumitomo Chemical Co
DE69222497T2 (de) * 1991-02-28 1998-02-05 Sekisui Chemical Co Ltd Beschichtungsfolie und verfahren zum herstellen von formprodukten mit derselben
DE69220750T2 (de) * 1991-04-24 1997-11-06 Sumitomo Chemical Co Pressform und verfahren zum pressformen von thermoplastischen harzen unter verwendung dieser pressform
ES2111067T3 (es) * 1991-04-25 1998-03-01 Sumitomo Chemical Co Pieza moldeada de varias capas y metodo para la fabricacion de la misma.
US6280836B1 (en) * 1991-04-25 2001-08-28 Sumitomo Chemical Co., Ltd. Multilayer molded article
ES2094922T3 (es) * 1991-07-31 1997-02-01 Sumitomo Chemical Co Procedimiento para moldear un articulo de capas multiples.
JP3136685B2 (ja) * 1991-09-10 2001-02-19 住友化学工業株式会社 多層成形品の成形方法
GB9120608D0 (en) * 1991-09-28 1991-11-06 Rover Group A method of moulding a component and a component made by such a method
JP2581358B2 (ja) * 1991-10-31 1997-02-12 住友化学工業株式会社 積層成形品およびその製造方法
DE4138337C2 (de) * 1991-11-21 1995-02-09 Krauss Maffei Ag Verfahren und Vorrichtung zum Herstellen laminierter Formteile
JP3575812B2 (ja) * 1992-07-31 2004-10-13 住友化学工業株式会社 多層成形品およびその製造方法
EP0608438B1 (en) * 1992-08-21 1997-01-29 Sumitomo Chemical Company Limited Instrument panel for automobile
FR2695063B3 (fr) * 1992-09-03 1994-11-25 Fernand Lecoent Procédé de fabrication de pièce plastique par moulage-thermoformage contrôlé.
US6174488B1 (en) * 1992-10-26 2001-01-16 Kasai Kogyo Co., Ltd. Method for fabricating a laminated molded assembly
JP2701683B2 (ja) * 1992-10-30 1998-01-21 豊田合成株式会社 樹脂成形体の製造方法
TW309464B (ko) * 1992-11-19 1997-07-01 Sumitomo Chemical Co
DE4306973A1 (de) * 1993-03-05 1994-09-08 Kautex Werke Gmbh Verfahren zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff
DE4480112T1 (de) * 1993-12-22 1996-01-25 Idemitsu Petrochemical Co Herstellungsverfahren für laminierte Formkörper
FR2715601B1 (fr) * 1994-01-31 1996-04-12 Plastic Omnium Cie Procédé de fabrication de pièces renforcées en matière thermoplastique et pièces obtenues par ce procédé.
US5423705A (en) * 1994-03-28 1995-06-13 Kransco Flying disc with laminate surfacing
JP3358277B2 (ja) 1994-03-28 2002-12-16 住友化学工業株式会社 多層成形体の製造方法
JPH07314541A (ja) 1994-05-26 1995-12-05 Sumitomo Chem Co Ltd 表皮材を貼合した中空成形体の製造方法
ES2114387B1 (es) * 1994-06-22 1999-06-01 Fainsa Sa Procedimiento de fabricacion de cuerpos laminares constitutivos de partes de asientos para vehiculos y similares.
EP0692362B1 (en) 1994-07-11 2001-12-12 Sumitomo Chemical Company Limited Method for producing thermoplastic resin molded article and mold assembly therefor
FR2724130B1 (fr) * 1994-09-07 1996-12-06 Plastic Omnium Cie Procede de realisation de pieces en matiere plastique comportant un revetement surmoule
TW438657B (en) * 1995-01-27 2001-06-07 Mitsuboshi Belting Ltd Resin molding and production method for same
DE19518143C1 (de) * 1995-05-17 1996-10-31 Krauss Maffei Ag Verfahren und Vorrichtung zum Herstellen von dünnwandigen laminierten Formteilen
DE19531143C2 (de) * 1995-08-24 1998-02-26 Happich Gmbh Gebr Verfahren zum Herstellen eines Kunststofformteils
JPH09104025A (ja) * 1995-10-11 1997-04-22 Sumitomo Chem Co Ltd 熱可塑性樹脂のプレス成形方法
JP3004198B2 (ja) * 1995-11-14 2000-01-31 ユニプレス株式会社 複合成形品、その製造方法および製造装置
US6096251A (en) * 1995-12-22 2000-08-01 Plastic Omnium Auto Interieur Method and apparatus for the manufacture of a multilayered object
DE69713937T2 (de) * 1996-03-29 2002-10-31 Sumitomo Chemical Co Kunststoffpalette
DE19627387C2 (de) * 1996-07-06 2003-03-27 Bayerische Motoren Werke Ag Vorrichtung zum Hinterform-Pressen eines mit einer Dekorfolie zu versehenden Kunststoff-Trägerteiles
CN1246822A (zh) * 1997-02-10 2000-03-08 钟渊化学工业株式会社 带表皮模内发泡成形体的制造方法和该成形体、以及其制造中使用的金属模
DE19731561B4 (de) * 1997-07-23 2014-11-06 Johnson Controls Interiors Gmbh & Co. Kg Formwerkzeug zum Herstellen von Formteilen
DE19734473A1 (de) * 1997-08-08 1999-02-18 Dieffenbacher Gmbh Maschf Pressenanlage zur Herstellung von Formteilen aus Kunststoff
EP0913791A1 (en) * 1997-10-30 1999-05-06 Navitas Co., Limited Method for manufacturing card product and manufacturing apparatus therefor
JPH11198161A (ja) 1998-01-19 1999-07-27 Sumitomo Chem Co Ltd 熱可塑性樹脂成形体圧縮成形用金型
US6413461B1 (en) * 1998-05-08 2002-07-02 Sumitomo Chemical Company, Limited Process for producing multilayer molded article
DE19843921B4 (de) 1998-09-24 2007-12-27 Krauss Maffei Gmbh Verfahren zum Herstellen von Verbund-Kunststoffformteilen durch Spritzprägen
EP1268120B8 (en) * 2000-03-03 2015-06-10 Quickstep Technologies Pty, Ltd. Method of joining composite components
FR2806349B1 (fr) * 2000-03-20 2002-12-06 Plastic Omnium Cie Procede de fabrication d'une piece en matiere plastique renforcee
JP4576024B2 (ja) 2000-05-31 2010-11-04 トヨタ紡織株式会社 表皮一体成形品の製造方法および装置
JP3843705B2 (ja) * 2000-06-29 2006-11-08 宇部興産機械株式会社 貼合わせ成形方法
WO2002058916A1 (en) * 2001-01-25 2002-08-01 Quickstep Technologies Pty, Ltd. Composite and metal component production, forming and bonding system
CA2441160A1 (en) * 2001-04-05 2002-10-17 Build A Mold Limited Assembly for and method of holding plastic film within a mold
TW555636B (en) * 2001-11-26 2003-10-01 Sumitomo Heavy Industries A molding method of a resin molded article by a mold apparatus, the mold apparatus, the resin molded article, and a molding machine having the mold apparatus
DE10207080A1 (de) 2002-02-20 2003-08-28 Krauss Maffei Kunststofftech Verfahren und Vorrichtung zum Herstellen von Kunststoffformteilen
JP4107569B2 (ja) * 2002-04-26 2008-06-25 日本ビー・ケミカル株式会社 金型交換による成形品の射出及び圧縮加飾成形方法
NL1023365C2 (nl) * 2003-05-08 2004-11-09 Fountain Patents B V Werkwijze en inrichting voor het vervaardigen van voertuigonderdelen.
US20050017391A1 (en) * 2003-07-22 2005-01-27 Sumitomo Chemical Company, Limited Method for producing a thermoplastic resin molded article
US20050127577A1 (en) * 2003-12-16 2005-06-16 Clark Andrew C. Injection molded article having integral thermoplastic skin and method for making same
JP2005288771A (ja) * 2004-03-31 2005-10-20 Sumitomo Chemical Co Ltd 熱可塑性樹脂成形品の製造方法
DE102004050290A1 (de) * 2004-10-15 2006-04-20 Krauss-Maffei Kunststofftechnik Gmbh Verfahren und Vorrichtung zum Herstellen von unterschiedlich beschichteten Kunststoffformteilen
KR101274263B1 (ko) 2005-03-22 2013-06-14 퀵스텝 테크놀로지즈 피티와이 리미티드 복합재료 튜브 생산
WO2007003011A1 (en) * 2005-07-05 2007-01-11 Quickstep Technologies Pty Ltd Composite component production using fluid density and pressure
DE102006026063B4 (de) * 2006-06-03 2020-02-27 Kraussmaffei Technologies Gmbh Verfahren zur Herstellung von beschichteten Verbund-Kunststoffformteilen und Spritzgießmaschine hierfür
CN101439572B (zh) * 2007-11-23 2011-11-16 康准电子科技（昆山）有限公司 模内装饰的成型装置
DE102009013065A1 (de) * 2009-03-16 2010-09-30 Leonhard Kurz Stiftung & Co. Kg Vorrichtung und Verfahren zum Dekorieren von Kunststoffteilen
DE102011010881B4 (de) * 2011-02-07 2015-11-26 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung von Innenverkleidungsteilen in einem Schäumwerkzeug
RU2473423C2 (ru) * 2011-04-08 2013-01-27 Общество с ограниченной ответственностью Завод упаковочных изделий "ТОКК" Способ изготовления металлополимерного или биполимерного изделия
DE102014209524A1 (de) * 2014-05-20 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Positionierungskörper zum Positionieren eines Halbzeuges und Verfahren zum Präparieren des Halbzeuges sowie Halbzeug
WO2017039531A1 (en) 2015-08-31 2017-03-09 Uniplas Enterprises Pte Ltd Injection moulding apparatus and method for injection moulding and ir-compatible display frame
DE102017223875A1 (de) * 2017-12-29 2019-07-04 Premium Aerotec Gmbh Verfahren und Vorrichtung zur Herstellung eines Faservorformlings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938232A (en) * 1957-06-21 1960-05-31 Hoover Co Combined injection and compression molding
JPS57137157A (en) * 1981-02-20 1982-08-24 Yamakawa Kogyo Kk Manufacture of plate for special form interior and exterior finish
JPS59150740A (ja) * 1983-02-16 1984-08-29 Sumitomo Chem Co Ltd 多層成形品の製造方法
JPS60212312A (ja) * 1984-04-06 1985-10-24 Toyota Motor Corp 積層成形品の製造方法
JPH0615183B2 (ja) * 1984-07-10 1994-03-02 住友化学工業株式会社 熱可塑性樹脂のプレス成形方法
JPH0686069B2 (ja) * 1984-12-08 1994-11-02 住友化学工業株式会社 積層体の製造方法及びそのための金型装置
DE3522377A1 (de) * 1985-06-22 1987-01-02 Bayer Ag Verfahren und vorrichtung zum herstellen von formteilen aus einem massiven oder mikrozellularen kunststoff, insbesondere polyurethan bildenden, fliessfaehigen reaktionsgemisch aus mindestens zwei fliessfaehigen reaktionskomponenten
JPH0611500B2 (ja) * 1986-06-17 1994-02-16 住友化学工業株式会社 熱可塑性樹脂のプレス成形方法
DE3725167C2 (de) * 1986-07-30 2000-08-31 Toshiba Machine Co Ltd Verfahren zur Steuerung der Formzuhaltung sowie Kompression eines in einem Formraum einer Spritzgießform eingespritzen Kunststoffes einer Spritzgießmaschine sowie Spritzgießmaschine
JPS63135221A (ja) * 1986-11-27 1988-06-07 Honda Motor Co Ltd 樹脂製品の成形方法

Also Published As

Publication number Publication date
KR970011561B1 (ko) 1997-07-12
DE68915831T2 (de) 1995-01-12
DE68915831D1 (de) 1994-07-14
EP0333198B1 (en) 1994-06-08
EP0333198A3 (en) 1990-12-27
US5154872A (en) 1992-10-13
JPH0583058B2 (ko) 1993-11-24
JPH01235613A (ja) 1989-09-20
CA1334613C (en) 1995-03-07
EP0333198A2 (en) 1989-09-20

Similar Documents

Publication Publication Date Title
KR890014237A (ko) 다층 성형 물품의 제조방법
DE59506768D1 (de) Vorrichtung zum Spritzgiessen im Sandwich-Verfahren
KR900007569A (ko) 사출성형 방법, 장치 및 성형체
EP0376263A3 (en) Process and mold for producing a multilayer molded article
ES2019167A6 (es) Procedimiento y aparato para el moldeo por inyeccion.
DE69321536D1 (de) Verfahren und Vorrichtung zur Herstellung eines farbbeschichteten Gegenstandes
CA2077445A1 (en) Method and apparatus for injection molding plastic articles with gas assistance
DE3852804D1 (de) Verfahren zum Spritzgiessen von Formteilen aus thermoplastischen Kunststoffen sowie Vorrichtung zur Durchführung des Verfahrens.
ES2001546A6 (es) Procedimiento de preparacion de una pieza conformada
CA2052272A1 (en) Method for press molding thermoplastic resin
CA2006675A1 (en) Process and mold for producing a multilayer molded article
KR920002298A (ko) 열가소성수지 성형물품의 제조방법
EP0376264A3 (en) Process and mold for producing a multilayer molded article
MY120846A (en) Methods for producing multilayer molded articles
CA2120909A1 (en) Instrument panel
ES8801774A1 (es) Procedimiento para la produccion de articulos moldeados de material termoplastico del tipo emparedado.
JPS57150551A (en) Unevenly decorated patterned container and its manufacture
JPS5787320A (en) Manufacture of resin molded article
JPS6418617A (en) Manufacture of synthetic resin product having skin material
ATE38179T1 (de) Formverfahren.
JPS57142328A (en) Method for injection blow molding
JPS54130665A (en) Manufacturing of plastic molded article having decorative patterns
JPS56118834A (en) Formation of decorated product
JPS608029A (ja) 合成樹脂成形品の射出成形法及び射出成形装置
JPS56109718A (en) Molding of product in continuous length having decorative pattern on group of recessed and protruded parts on surface thereof

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: 20111206

Year of fee payment: 15

EXPY Expiration of term