KR910005989A - 2층 사출 성형 장치 - Google Patents

2층 사출 성형 장치

Info

Publication number
KR910005989A
KR910005989A KR1019900014720A KR900014720A KR910005989A KR 910005989 A KR910005989 A KR 910005989A KR 1019900014720 A KR1019900014720 A KR 1019900014720A KR 900014720 A KR900014720 A KR 900014720A KR 910005989 A KR910005989 A KR 910005989A
Authority
KR
South Korea
Prior art keywords
injection molding
molding equipment
layer injection
layer
equipment
Prior art date
Application number
KR1019900014720A
Other languages
English (en)
Other versions
KR0150004B1 (ko
Inventor
라이델 게르트
루츠 고트프리드
브레우어 루돌프
굼프링게르 프란츠
Original Assignee
엠텍 마그네틱스 게엠베하
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 엠텍 마그네틱스 게엠베하 filed Critical 엠텍 마그네틱스 게엠베하
Publication of KR910005989A publication Critical patent/KR910005989A/ko
Application granted granted Critical
Publication of KR0150004B1 publication Critical patent/KR0150004B1/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
    • 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
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B29C45/1639—Removable partitions between adjacent mould cavity portions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/005—Cammed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
KR1019900014720A 1989-09-26 1990-09-18 2층 사출 성형 장치 KR0150004B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932016A DE3932016A1 (de) 1989-09-26 1989-09-26 Vorrichtung zum zweischichtigen spritzgiessen
DE3932016.2 1989-09-26

Publications (2)

Publication Number Publication Date
KR910005989A true KR910005989A (ko) 1991-04-27
KR0150004B1 KR0150004B1 (ko) 1998-10-15

Family

ID=6390171

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014720A KR0150004B1 (ko) 1989-09-26 1990-09-18 2층 사출 성형 장치

Country Status (7)

Country Link
US (1) US5071335A (ko)
EP (1) EP0419953B1 (ko)
JP (1) JP2809851B2 (ko)
KR (1) KR0150004B1 (ko)
DE (2) DE3932016A1 (ko)
RU (1) RU1819220C (ko)
UA (1) UA11091A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980696A (en) * 1994-08-23 1999-11-09 E. I. Du Pont De Nemours And Company Dehydration of acetic acid by azeotropic distillation in the production of an aromatic acid
US6150553A (en) * 1998-08-11 2000-11-21 E. I. Du Pont De Nemours And Company Method for recovering methyl acetate and residual acetic acid in the production acid of pure terephthalic acid

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37506E1 (en) * 1988-12-02 2002-01-15 Jens Ole Sorensen Method for molding article in plurality of colors
FR2874350B1 (fr) * 2004-08-18 2007-12-21 Faurecia Interieur Ind Snc Moule pour moulage par injection d'une piece en matiere plastique et procede de moulage
DE102004059066B4 (de) * 2004-12-07 2008-12-11 Johnson Controls Interiors Gmbh & Co. Kg Verfahren zur Herstellung eines heterogenen, insbesondere mehrfarbigen Flächengebildes, Werkzeug und Flächengebilde
CN102555161B (zh) * 2010-12-31 2014-06-11 海尔集团公司 一种具有弹簧自锁机构的油缸抽芯注塑模具
US9180615B2 (en) * 2011-09-22 2015-11-10 Sabic Global Technologies B.V. Method of making a multiple-layered plastic part
CN102700056A (zh) * 2012-05-17 2012-10-03 肇庆理士电源技术有限公司 用于注塑模的流道调整件以及注塑模
CN110103411A (zh) * 2019-04-24 2019-08-09 中国航发北京航空材料研究院 一种多次注射成型模具及应用该模具的注射成型方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803031A (en) * 1982-06-03 1989-02-07 Anchor Hocking Corporation Method and apparatus for molding a closure cap
JPS60111571U (ja) * 1983-12-29 1985-07-29 ソニー株式会社 テ−プカセツト
JPS61108519A (ja) * 1984-11-02 1986-05-27 Yoshida Kogyo Kk <Ykk> 合成樹脂多色成形品の成形方法並びに成形装置及びその成形品
DE8502378U1 (de) * 1985-01-30 1987-08-06 Devalit-Plastik van Deest GmbH & Co KG, 5600 Wuppertal Vorrichtung zum Spritzgießen
DE3514967A1 (de) * 1985-04-25 1986-10-30 Agfa-Gevaert Ag, 5090 Leverkusen Sichtfenster von cassetten
JPH0657417B2 (ja) * 1985-11-15 1994-08-03 ティーディーケイ株式会社 成形金型
DE3618616C1 (de) * 1986-06-03 1987-08-20 Battenfeld Maschfab Spritzduese zur Herstellung von Formteilen aus drei verschiedenen Kunststoffkomponenten
DE3644523A1 (de) * 1986-09-25 1988-07-14 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeuges
DE3632640A1 (de) * 1986-09-25 1988-06-01 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeugs
JPH07118178B2 (ja) * 1987-01-28 1995-12-18 富士写真フイルム株式会社 磁気テ−プカセツト製造方法
JP2513227B2 (ja) * 1987-04-30 1996-07-03 ソニー株式会社 二色成形金型装置
DE3739122A1 (de) * 1987-11-19 1989-06-01 Braun Pebra Gmbh Verfahren und vorrichtung zum herstellen von kunststoff-formteilen
US4867672A (en) * 1988-06-02 1989-09-19 Primtec Reduction of required mold-cavity clamping force and control of injection-molded product wall thickness
JP4033105B2 (ja) * 2003-10-08 2008-01-16 トヨタ自動車株式会社 車両用補機駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980696A (en) * 1994-08-23 1999-11-09 E. I. Du Pont De Nemours And Company Dehydration of acetic acid by azeotropic distillation in the production of an aromatic acid
US6150553A (en) * 1998-08-11 2000-11-21 E. I. Du Pont De Nemours And Company Method for recovering methyl acetate and residual acetic acid in the production acid of pure terephthalic acid

Also Published As

Publication number Publication date
EP0419953B1 (de) 1996-01-03
JPH03146316A (ja) 1991-06-21
US5071335A (en) 1991-12-10
RU1819220C (ru) 1993-05-30
DE3932016C2 (ko) 1992-04-16
KR0150004B1 (ko) 1998-10-15
DE59010031D1 (de) 1996-02-15
EP0419953A2 (de) 1991-04-03
DE3932016A1 (de) 1991-04-11
UA11091A (uk) 1996-12-25
EP0419953A3 (en) 1991-12-18
JP2809851B2 (ja) 1998-10-15

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