ATE75993T1 - Verfahren zum spritzgiessen und hergestellte giesslinge. - Google Patents

Verfahren zum spritzgiessen und hergestellte giesslinge.

Info

Publication number
ATE75993T1
ATE75993T1 AT88303656T AT88303656T ATE75993T1 AT E75993 T1 ATE75993 T1 AT E75993T1 AT 88303656 T AT88303656 T AT 88303656T AT 88303656 T AT88303656 T AT 88303656T AT E75993 T1 ATE75993 T1 AT E75993T1
Authority
AT
Austria
Prior art keywords
resin
mould cavity
moulding
injection molding
molding processes
Prior art date
Application number
AT88303656T
Other languages
English (en)
Inventor
Kunio Yamazaki
Tetsuzi Mitsubishi Ga Watanabe
Minami Cho
Original Assignee
Cinpres Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14348591&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE75993(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cinpres Ltd filed Critical Cinpres Ltd
Application granted granted Critical
Publication of ATE75993T1 publication Critical patent/ATE75993T1/de

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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/57—Exerting after-pressure on the moulding material
    • 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
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Disintegrating Or Milling (AREA)
AT88303656T 1987-04-28 1988-04-22 Verfahren zum spritzgiessen und hergestellte giesslinge. ATE75993T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62103227A JPH0788025B2 (ja) 1987-04-28 1987-04-28 偏肉補強部構造を有する合成樹脂成形品の製造法

Publications (1)

Publication Number Publication Date
ATE75993T1 true ATE75993T1 (de) 1992-05-15

Family

ID=14348591

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88303656T ATE75993T1 (de) 1987-04-28 1988-04-22 Verfahren zum spritzgiessen und hergestellte giesslinge.

Country Status (8)

Country Link
US (1) US4923666B1 (de)
EP (1) EP0289230B1 (de)
JP (1) JPH0788025B2 (de)
KR (1) KR950012852B1 (de)
AT (1) ATE75993T1 (de)
DE (1) DE3870979D1 (de)
ES (1) ES2032962T3 (de)
GR (1) GR3005293T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1414634B2 (de) † 2001-07-10 2012-05-09 Cinpres Gas Injection Limited Verfahren zum spritzgiessen

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225141A (en) * 1988-07-11 1993-07-06 Milad Limited Partnership Process for injection molding a hollow plastic article
JP3032872B2 (ja) * 1988-11-08 2000-04-17 シェラー・インターナショナル・エンジニアリング・カーゲー プラスチック瓶ケース及びその製造方法
US5395010A (en) * 1988-11-08 1995-03-07 Schoeller International Engineering Kg Plastic bottle case
JP2807279B2 (ja) * 1988-11-16 1998-10-08 株式会社ブリヂストン 発泡成形型のガス抜き装置
US6730258B1 (en) 1988-11-29 2004-05-04 Hashimoto Forming Industry Co., Ltd. Method of manufacturing windows having an integral hollow body frame member
AT399470B (de) * 1988-12-15 1995-05-26 Head Sport Ag Verfahren zur herstellung eines ballspielschlägerrahmens
DE3913109C5 (de) * 1989-04-21 2010-03-18 Ferromatik Milacron Maschinenbau Gmbh Verfahren zum Spritzgießen fluidgefüllter Kunststoffkörper und Vorrichtung zur Durchführung des Verfahrens
GB8909376D0 (en) * 1989-04-25 1989-06-14 Wright Charles W Improved golf club
US5076778A (en) * 1989-05-29 1991-12-31 Schade Kg Arrangement for producing a hollow shaped body
DE3919333A1 (de) * 1989-06-13 1990-12-20 Krauss Maffei Ag Verfahren zum herstellen von spritzgegossenen formteilen aus kunststoffmaterial
NL8901550A (nl) * 1989-06-20 1991-01-16 Wavin Bv Werkwijze voor het door spuitgieten vervaardigen van een kunststof krat en kunststof krat vervaardigd volgens deze werkwijze.
CH681503A5 (en) * 1989-10-24 1993-04-15 Lange Int Sa Gas assisted injection moulding of ski boot with hollow sole
IL93082A0 (en) * 1990-01-17 1990-11-05 Keter Plastic Ltd Method and system for moulding a hollow object
DE4002503C1 (en) * 1990-01-29 1991-05-29 Schade Kg, 5970 Plettenberg, De Hollow injection moulded plastic mouldings prodn. - comprising injecting plastic melt into mould and applying pressurised gas to melt, using variable cross=sectioned mould
GR1000542B (el) * 1990-04-23 1992-08-25 Schoeller Int Eng Κιβωτια απο συνθετικη υλη για φιαλες.
JPH07262Y2 (ja) * 1990-09-06 1995-01-11 積水化学工業株式会社 射出成形金型
US5295800A (en) * 1990-12-17 1994-03-22 Automotive Plastic Technology, Inc. Apparatus for gas assisted injection molding having precise control of injection and holding pressure with stepped holding pressure capability
JPH0767716B2 (ja) * 1991-01-14 1995-07-26 新日鐵化学株式会社 熱可塑性樹脂成形品の射出成形法及び射出成形用金型
JP3345038B2 (ja) * 1991-01-28 2002-11-18 松下電器産業株式会社 中空構造部材
US5308574A (en) * 1991-05-08 1994-05-03 Mitsubishi Gas Chemical Company, Inc. Method of injection molding with air assist for making a handle-shaped molded article
US5149547A (en) * 1991-06-12 1992-09-22 Automotive Plastic Technologies, Inc. Apparatus for multi-cavity injection molding
GB9114324D0 (en) * 1991-07-03 1991-08-21 Kontor Moulding Systems Ltd Injection moulding of thermoplastic polymers
JPH082547B2 (ja) * 1991-08-13 1996-01-17 豊田合成株式会社 中空成形法
US5204050A (en) * 1991-10-09 1993-04-20 Loren Norman S Gas assisted injection molding
TW210973B (de) 1991-12-02 1993-08-11 Mitsubishi Gas Chemical Co
DE4219675A1 (de) * 1991-12-04 1993-06-09 Utescheny-Endos Gmbh, 7519 Zaisenhausen, De Verfahren und vorrichtung zum spritzgiessen eines hohlen kunststoffkoerpers
US5799385A (en) * 1991-12-10 1998-09-01 Commer S.P.A. Process for the manufacture of trim panels for motorvehicles
US5456957A (en) * 1992-03-06 1995-10-10 The Standard Products Company Body side molding and method
US6403014B1 (en) 1992-03-23 2002-06-11 Incoe Corporation Method for fluid compression of injection molded plastic material
US5439365A (en) * 1992-03-23 1995-08-08 Icp Systems, Inc. Apparatus for fluid compression of injection molded plastic material
US5770237A (en) * 1992-05-18 1998-06-23 Cinpres Limited Method and apparatus for producing an injection moulding of plastics material using gas assistance and a valve to control the gas supply passage
DE4237062C1 (de) * 1992-11-03 1994-02-17 Kloeckner Ferromatik Desma Gasinjektionsdüse für Spritzgießmaschinen
US5424112A (en) * 1992-11-24 1995-06-13 Asahi Kasei Kogyo Kabushiki Kaisha Injection molding of a synthetic resin
CA2121521A1 (en) * 1993-04-26 1994-10-27 Mamoru Kimura Gas-introduced injection molding and method of obtaining the same
US5387391A (en) * 1993-06-28 1995-02-07 Nissan Motor Co., Ltd. Process of making a resin panel
EP0690004A1 (de) 1993-11-29 1996-01-03 Otto Industries, Inc. Zusammenlegbarer Behälter
US5467885A (en) * 1993-11-29 1995-11-21 Blinstrub; Robert M. Collapsible material handling container
US5586675A (en) * 1993-11-29 1996-12-24 General Electric Company Reinforced material handling container
US5398835A (en) * 1993-11-29 1995-03-21 Blinstrub; Robert M. Collapsible material handling container having improved corner interlock
KR100281929B1 (ko) * 1993-12-22 2001-02-15 시아노 지오반니 복잡한 형상을 갖는 물품의 동시사출성형방법 및 장치
US5728325A (en) * 1994-04-05 1998-03-17 Blankenburg; Karl Gas assist injection molding apparatus and method with multiple temperature gas supply
US5441680B1 (en) * 1994-05-02 1997-04-29 Milko G Guergov Method and apparatus for injection molding
US5716561A (en) * 1994-05-02 1998-02-10 Guergov; Milko G. Injection control system
US6019918A (en) * 1997-01-17 2000-02-01 Guergov; Milko G. Gas assisted injection molding with controlled internal melt pressure
DE4424156A1 (de) * 1994-07-08 1996-01-11 Dynamit Nobel Ag Formteil aus Kunststoff
WO1996022871A1 (en) * 1995-01-27 1996-08-01 Mcdonnell Douglas Helicopter Company Method of resin transfer molding
US5670112A (en) * 1995-02-23 1997-09-23 Dynamic Mixer, Inc. Multiphase matter introduction with a plasticating screw arrangement
JP2936457B2 (ja) * 1995-03-14 1999-08-23 橋本フォーミング工業株式会社 合成樹脂製枠を有する車両用ウインドゥ
US5674942A (en) * 1995-03-31 1997-10-07 Johnson & Johnson Vision Products, Inc. Interpenetrating polymer networks for contact lens production
US5656210A (en) * 1995-03-31 1997-08-12 Johnson & Johnson Vision Products, Inc. Reaction injection molding as a process to prepare contact lenses
TW296361B (de) * 1995-06-26 1997-01-21 Kakizaki Seisakusho Kk
US5716560A (en) * 1995-09-14 1998-02-10 Icp Systems, Inc. Gas assisted injection molding combining internal and external gas pressures
JP3423512B2 (ja) * 1995-11-27 2003-07-07 信越ポリマー株式会社 精密基板用カセットの製造方法および精密基板用カセット
US5865077A (en) * 1996-09-27 1999-02-02 Zoo Plastix Llc Floating, non-conductive hand tools
WO1999014253A1 (en) * 1997-09-16 1999-03-25 Novartis Ag Crosslinkable polyurea polymers
DE19750523B4 (de) * 1997-11-14 2007-08-02 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der RWTH Aachen Verfahren zur Herstellung verrippter Bauteile nach der Gasinjektionstechnik
US6000925A (en) * 1997-12-22 1999-12-14 Alexander V. Daniels Gas assisted injection molding system
US5975601A (en) * 1998-04-22 1999-11-02 O. Ames Co. One-piece hand-held gardening tool
US6171543B1 (en) 1998-04-30 2001-01-09 Tokai Kogyo Co., Ltd. Rocker panel construction
US6099284A (en) * 1998-07-13 2000-08-08 Green Tokai, Co., Ltd. Pressure-activated gas injection valve for an injection molding apparatus
US6216609B1 (en) 1998-09-15 2001-04-17 Menasha Corporation Structural channel pallet
US6318586B1 (en) 1998-12-18 2001-11-20 Menasha Corporation Plastic tote box improvements
US6357366B1 (en) 1999-02-05 2002-03-19 Menasha Corporation Rackable molded pallet
CN1089669C (zh) * 1999-07-08 2002-08-28 李缵缨 具有速冷作用的p.e.t.吹瓶模具
GB2361892A (en) * 2000-05-03 2001-11-07 Cinpres Ltd Method and apparatus for injection moulding plastics material
US6877974B2 (en) * 2000-12-22 2005-04-12 Acushnet Company Split vent pin for injection molding
US20040207131A1 (en) * 2001-02-28 2004-10-21 Ronald Thomas Apparatus and process for pressure assisted molding of hollow articles
US6767487B2 (en) 2001-07-10 2004-07-27 Cinpres Gas Injection Ltd. Plastic expulsion process
US20060138714A1 (en) * 2002-07-05 2006-06-29 Yasushiro Suzuki Method of manufacturing resin mold product
US6890477B2 (en) 2003-03-25 2005-05-10 Lear Corporation Plastic injection molded articles with hollow rib members
US6899843B2 (en) 2003-03-25 2005-05-31 Lear Corporation Plastic injection molding with moveable mold members forming speaker grill
PL1749598T3 (pl) * 2004-03-23 2011-04-29 Sintokogio Ltd Urządzenie do wytwarzania formy odlewniczej i jednostka formy metalowej do zastosowania w nim
US7320765B2 (en) * 2004-04-30 2008-01-22 International Automotive Components Group North America, Inc. Gas pin for thermocouple for gas assisted injection molding
US7182892B2 (en) * 2004-04-30 2007-02-27 Lear Corporation Gas assisted injection molding with fixed volume gas reservoir and temperature control
US20060101735A1 (en) * 2004-09-29 2006-05-18 Silver Line Building Products Corp. Integrally reinforced plastic molded components and products
DE102005023196B4 (de) * 2005-05-14 2008-08-07 Linpac Materials Handling (Germany) Gmbh Transportkasten aus Kunststoff, Formen und Verfahren zu seiner Herstellung
JP5242486B2 (ja) 2009-04-10 2013-07-24 アァルピィ東プラ株式会社 中空体の製造方法
DE102010000798A1 (de) * 2010-01-12 2011-07-14 Ford Global Technologies, LLC, Mich. Verkleidungsteil mit integralem Lagerzapfen und Verfahren zu dessen Herstellung

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209877A (en) * 1930-12-03 1940-07-30 Plax Corp Method of forming hollow articles from plastic material
GB603072A (en) * 1946-03-05 1948-06-08 John Stratton Turnbull Improvements in and relating to the manufacture of wax articles
GB619286A (en) * 1946-11-29 1949-03-07 John Stratton Turnbull Improvements relating to the manufacture of wax articles
US3366993A (en) * 1958-05-09 1968-02-06 Jerome H Lemelson Apparatus for molding
US3378612A (en) * 1964-01-07 1968-04-16 Fmc Corp Method of making foamed articles
US3345687A (en) * 1964-06-10 1967-10-10 Gen Electric Injection molding apparatus
US3358062A (en) * 1965-06-16 1967-12-12 Jerome H Lemelson Molding method for making sealed articles
DE1929343A1 (de) * 1969-06-10 1970-12-17 Werkzeugbau Fuchslocher Ohg Spritzduese zum Einbringen des Treibgases bei der Verarbeitung aller schaumfaehigen Kunststoffe
FR2086589A5 (de) * 1970-04-02 1971-12-31 Raffinage Cie Francaise
DE2106546A1 (de) * 1971-02-11 1972-08-17 Mohrbach E Verfahren und Vorrichtung zum Spritz gießen von Gegenstanden aus Kunststoff
JPS4841264A (de) * 1971-09-29 1973-06-16
US3793415A (en) * 1971-11-16 1974-02-19 Ici Ltd Injection molded resin articles having a foamed resin core
IT1027943B (it) * 1973-12-28 1978-12-20 Asahi Dow Ltd Metodo di produzione di articoli sagonati da materiali di resina sintetica
US4129635A (en) * 1973-12-28 1978-12-12 Asahi-Dow Limited Method for producing foamed moldings from synthetic resin materials
DE2501314A1 (de) * 1975-01-15 1976-07-22 Roehm Gmbh Spritzgiessen hohler formteile aus thermoplastischen kunststoffen, insbesondere fuer den bausektor
US4033710A (en) * 1975-07-25 1977-07-05 Robert Hanning Apparatus for making thermoplastic articles with porous cores and less porous or nonporous skins
US4067673A (en) * 1975-09-02 1978-01-10 Ex-Cell-O Corporation Apparatus for injection foam molding
DD123067A1 (de) * 1975-12-15 1976-11-20
US4201742A (en) * 1976-07-09 1980-05-06 Ex-Cell-O Corporation Method and apparatus for injection molding foamed resin products having a smooth finish on their surface
US4136220A (en) * 1976-07-14 1979-01-23 Union Carbide Corporation Process for the molding of plastic structural web and the resulting articles
JPS59383B2 (ja) * 1977-01-05 1984-01-06 旭化成株式会社 型物の成形法
JPS53102960A (en) * 1977-02-21 1978-09-07 Asahi Chem Ind Co Ltd Injection mold
US4120924A (en) * 1977-04-22 1978-10-17 Rainville Company, Inc. Method for making foamed blown ware
GB2006668A (en) * 1977-10-25 1979-05-10 Ex Cell O Corp A process for manufacturing resinous articles having a foamed core
JPS54123173A (en) * 1978-03-18 1979-09-25 Asahi Chem Ind Co Ltd Method of monitoring molding process for hollow or foamed shapes
US4247515A (en) * 1978-08-23 1981-01-27 Union Carbide Corporation Process for molding of plastic structural web articles
US4234642A (en) * 1978-12-08 1980-11-18 Union Carbide Corporation Molded plastic structural web articles
JPS5714968A (en) * 1980-07-02 1982-01-26 Hitachi Ltd Process and control system for information at point of sales time
US4390486A (en) * 1981-03-19 1983-06-28 Ex-Cell-O Corporation Method and apparatus for heating a mold cavity uniformly
US4474717A (en) * 1982-05-24 1984-10-02 Lang Fastener Corporation Method of making a twin-wall internally corrugated plastic structural part with a smooth non-cellular skin
US4555225A (en) * 1982-05-24 1985-11-26 Lang Fastener Corporation Apparatus for making a twin-wall, internally corrugated plastic structural part with a smooth non-cellular skin
JPS5919017A (ja) * 1982-07-22 1984-01-31 Kawasaki Steel Corp 鋼片移載装置
GB2124968B (en) * 1982-08-06 1985-11-13 Mouldmaking Design Centre Limi Removing sprues from mouldings
US4601870A (en) * 1983-04-27 1986-07-22 M.C.L. Co., Ltd. Injection molding process
GB2139548B (en) * 1983-05-11 1986-11-19 James Watson Hendry Injection moulding
GB2139549A (en) * 1983-05-11 1984-11-14 James Watson Hendry Injection moulding
GB2158002B (en) * 1984-05-04 1987-06-17 Peerless Foam Moulding Co Injection moulding
DE3603108A1 (de) * 1986-02-01 1987-08-06 Hans Erlenbach Vorrichtung zum herstellen von formlingen aus aufgeschaeumtem kunststoff
CA1292348C (en) * 1986-05-19 1991-11-26 Indra K. Baxi Method for injection molding, apparatus therefor and moldings produced thereby
GB8706204D0 (en) * 1987-03-16 1987-04-23 Peerless Cinpres Ltd Injection moulding apparatus
JPH06153208A (ja) * 1992-10-30 1994-05-31 Sony Corp ビデオカメラ及び再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1414634B2 (de) † 2001-07-10 2012-05-09 Cinpres Gas Injection Limited Verfahren zum spritzgiessen

Also Published As

Publication number Publication date
KR880012338A (ko) 1988-11-26
KR950012852B1 (ko) 1995-10-23
US4923666A (en) 1990-05-08
EP0289230B1 (de) 1992-05-13
ES2032962T3 (es) 1993-03-01
JPH0788025B2 (ja) 1995-09-27
GR3005293T3 (de) 1993-05-24
EP0289230A2 (de) 1988-11-02
JPS63268611A (ja) 1988-11-07
DE3870979D1 (de) 1992-06-17
US4923666B1 (en) 1995-02-14
EP0289230A3 (en) 1989-10-18

Similar Documents

Publication Publication Date Title
US4923666B1 (en) Method of injection moulding
MX160422A (es) Mejoras en procedimiento y aparato para fabricar un articulo de plastico moldeado por inyeccion
ATE117240T1 (de) Verfahren zum spritzgiessen von formteilen aus thermoplastischen kunststoffen sowie vorrichtung zur durchführung des verfahrens.
EP0162037A3 (en) Method for producing injection-moulded plastics, and die-casting mould for this method
ATE218090T1 (de) Vorrichtung zum spritzgiessen mit einem ventilöffnungstyp
ATE129953T1 (de) Spritzgiessverfahren.
JPS57188329A (en) Injection molding method for plastic
EP0321117A3 (en) Method and system for localized fluid-assisted injection molding and body formed thereby
DE69225506D1 (de) Verfahren zum Spritzgiessen eines thermoplastischen Kunststoffes und Spritzgiessform
DE69405373D1 (de) Verfahren und Vorrichtung zum Giessen von Formkörpern aus Kunststoff unterschiedlicher Dichte
DE3263669D1 (en) Apparatus for moulding composite pieces of plastics material
ID19189A (id) Metoda pencetakan damar termoplastik
JPS6485718A (en) Manufacture of molded product made of thermoplastic elastomer resin
DE69022576D1 (de) Verfahren und Vorrichtung zum Spritzgiessen mit direktem Angusssystem.
ATE127724T1 (de) Verfahren zum spritzgiessen von teilen aus thermoplastischem kunststoff.
JPS6436421A (en) Injection molding method for gate seal
Yamazaki et al. Injection Moulding
JPS57116623A (en) Injection molding machine for thermoplastic synthetic resin
Yamazaki et al. Method of Injection Moulding
CA2208200A1 (en) Injection molding apparatus and method
Hara et al. Method for Producing Hollow Molded Article
JPS6442213A (en) Manufacture of molding for automobiles
JPS6463122A (en) Injection molding
JPS5463173A (en) Production of molded synthetic resin article having embedded net-like reinforcing material
JPS57105331A (en) Metal mold device for injection compression molding

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee