JPS5638239A - Mold assembled body for projection* compression plastic making of elastic material - Google Patents

Mold assembled body for projection* compression plastic making of elastic material

Info

Publication number
JPS5638239A
JPS5638239A JP8719380A JP8719380A JPS5638239A JP S5638239 A JPS5638239 A JP S5638239A JP 8719380 A JP8719380 A JP 8719380A JP 8719380 A JP8719380 A JP 8719380A JP S5638239 A JPS5638239 A JP S5638239A
Authority
JP
Japan
Prior art keywords
block
elastomer
projections
projection
elastic material
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8719380A
Other languages
English (en)
Inventor
Kotansan Jieraaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RIYONEEZU DOU BANTEIRASUYON IN
Original Assignee
RIYONEEZU DOU BANTEIRASUYON IN
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 RIYONEEZU DOU BANTEIRASUYON IN filed Critical RIYONEEZU DOU BANTEIRASUYON IN
Publication of JPS5638239A publication Critical patent/JPS5638239A/ja
Pending legal-status Critical Current

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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
    • 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
    • B29C45/20—Injection nozzles
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2725—Manifolds
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0098—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor shearing of the moulding material, e.g. for obtaining molecular orientation or reducing the viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP8719380A 1979-06-26 1980-06-26 Mold assembled body for projection* compression plastic making of elastic material Pending JPS5638239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916391A FR2459720A1 (fr) 1979-06-26 1979-06-26 Ensemble de moule perfectionne pour le moulage des elastomeres

Publications (1)

Publication Number Publication Date
JPS5638239A true JPS5638239A (en) 1981-04-13

Family

ID=9227103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8719380A Pending JPS5638239A (en) 1979-06-26 1980-06-26 Mold assembled body for projection* compression plastic making of elastic material

Country Status (4)

Country Link
US (1) US4309163A (ja)
EP (1) EP0022009A1 (ja)
JP (1) JPS5638239A (ja)
FR (1) FR2459720A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634417A (en) * 1994-07-28 1997-06-03 Aisin Seiki Kabushiki Kaisha Fabric presser foot device of a sewing machine
JP2008516797A (ja) * 2004-10-15 2008-05-22 ドゥラショー、ソシエテ、アノニム 分散支持射出成形装置
JP2013082157A (ja) * 2011-10-12 2013-05-09 Kojima Press Industry Co Ltd 射出圧縮成形機

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439390A (en) * 1979-04-27 1984-03-27 Abramov Vsevolod V Process for injection molding of thermoplastics and split mold for effecting same
JPS6112089Y2 (ja) * 1980-06-25 1986-04-16
US4389358A (en) * 1981-06-22 1983-06-21 Kmmco Structural Foam, Inc. Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface
CA1174814A (en) * 1982-05-05 1984-09-25 Ladislav Hujik Mold for footwear sole
US4500279A (en) * 1983-07-06 1985-02-19 Kona Corporation Heat pipe manifold system
FR2600586A2 (fr) * 1986-06-03 1987-12-31 Maissiat Jean Yves Procede permettant de realiser des pieces de grandes dimensions en matiere plastique
EP0210906A1 (fr) * 1985-07-19 1987-02-04 Jean-Yves Maissiat Procédé permettant de réaliser des pièces de grandes dimensions en matière plastique
CA1230473A (en) * 1985-11-21 1987-12-22 Arthur Harrison Method of manufacturing injection molding manifold with plugs
CA1265909A (en) * 1988-02-16 1990-02-20 Jobst Ulrich Gellert Injection molding heated gate insert and method
CA1280268C (en) * 1988-09-30 1991-02-19 Jobst Ulrich Gellert Injection molding nozzle having nose portion with heating element encircling the bore and method
CA1318998C (en) * 1989-07-13 1993-06-15 Harald Hans Schmidt Injection molding system with flanged insulation gate seal
US5458843A (en) * 1990-06-27 1995-10-17 Tradesco Mold Limited Pin-less drool prevention system
US5229145A (en) * 1990-06-27 1993-07-20 David Brown Multi-level stacked mold system
DE4022778A1 (de) * 1990-07-18 1992-01-23 Kloeckner Ferromatik Desma Verfahren und vorrichtung zum spritzgiessen von gummisohlen
US5213824A (en) * 1990-10-01 1993-05-25 Polyshot Corporation Adjustable hot sprue bushing
DE9310529U1 (de) * 1993-07-15 1994-12-01 Stefan Pfaff Werkzeug- und Formbau GmbH & Co.KG., 88167 Röthenbach Kaltkanalblock für die Verarbeitung von Elastomeren
US5512399A (en) * 1993-09-21 1996-04-30 Fuji Electric Co., Ltd. Organic photo sensitive member for electrophotography
US5527177A (en) * 1994-06-07 1996-06-18 Potter; Edward J. Tip heater for a runnerless injection molding probe
US5589206A (en) * 1994-07-22 1996-12-31 Polyshot Corporation Compact disc injection molding apparatus
US5945139A (en) * 1997-06-30 1999-08-31 Siemens Energy & Automation, Inc. Injection mold live runner apparatus
US6095789A (en) * 1998-10-08 2000-08-01 Polyshot Corporation Adjustable hot sprue bushing
DK1029647T3 (da) * 1999-02-18 2002-08-19 Elast Kunststoffverarbeitungs Indsprøjtningsdyse
CA2273517C (en) * 1999-06-01 2008-04-01 Jobst Ulrich Gellert Injection molding heater with melt bore therethrough
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
US6960072B1 (en) 2002-06-21 2005-11-01 Polyshot Corporation Hot sprue bushing
WO2005097459A1 (en) * 2004-04-09 2005-10-20 Injectnotech Inc. Crossover nozzle system for stack molds
US8128397B2 (en) * 2004-04-09 2012-03-06 Injectnotech Inc. Cross-over nozzle system for stack molds
US7658607B2 (en) * 2004-04-09 2010-02-09 Injectnotech Inc. Cross-over nozzle system for stack molds
FR2904255A1 (fr) * 2006-07-27 2008-02-01 Cera Procede de moulage bi-etages par injection compression
JP5687503B2 (ja) 2010-03-09 2015-03-18 曙ブレーキ工業株式会社 圧縮成形装置、金型、及び摩擦材の製造方法
EP2803465A1 (en) * 2013-05-15 2014-11-19 Nexam Chemical AB Injection molding device
US10766176B2 (en) * 2013-08-01 2020-09-08 Husky Injection Molding Systems Ltd. Injection-molding systems having hot-runner manifolds containing non-melt internal channels for providing operability enhancements
DE102015112508A1 (de) * 2015-07-30 2017-02-02 Netstal-Maschinen Ag Spritzgießmaschine mit Etagenwerkzeug für Spritzprägeanwendungen
CN106808654B (zh) * 2017-01-20 2020-04-21 深圳博纳精密给药系统股份有限公司 注胶流道及其crn喷头模具
DE102020128923A1 (de) * 2020-11-03 2022-05-05 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Verfahren zum Herstellen einer Membran für ein Membranventil und Membran

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535132A (en) * 1947-08-09 1950-12-26 Goodrich Co B F Injection mold
US2672653A (en) * 1952-03-26 1954-03-23 Essex Wire Corp Injection mold
FR1263288A (fr) * 1960-04-26 1961-06-09 Perfectionnements apportés aux dispositifs de moulage par injection du caoutchouc soumis à vulcanisation
US3591897A (en) * 1968-11-01 1971-07-13 Osley & Whitney Inc Runnerless mold for automated injection-molding of thermoset materials
US3797984A (en) * 1972-07-25 1974-03-19 J Yago Cold sprue injection molding device with integral sprue chamber and injection nozzle
US3867080A (en) * 1972-10-31 1975-02-18 Robert G Bruder Injection mold
DE2425621A1 (de) * 1974-05-27 1975-12-11 Demag Kunststofftech Spritzgiessmaschine
CA1067660A (en) * 1976-03-25 1979-12-11 Jobst U. Gellert Injection molding nozzle seal
DE2750232A1 (de) * 1977-11-10 1979-05-17 Desma Werke Gmbh Form, insbesondere spritzgiessform, zum herstellen von formlingen aus kautschuk, insbesondere apex-ringen
CA1097872A (en) * 1978-12-08 1981-03-24 Jobst U. Gellert Injection molding valve pin actuator mechanism
US4238181A (en) * 1978-12-21 1980-12-09 Hooker Chemicals & Plastics Corp. Method and apparatus for runnerless injection-compression molding thermosetting materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634417A (en) * 1994-07-28 1997-06-03 Aisin Seiki Kabushiki Kaisha Fabric presser foot device of a sewing machine
JP2008516797A (ja) * 2004-10-15 2008-05-22 ドゥラショー、ソシエテ、アノニム 分散支持射出成形装置
JP2013082157A (ja) * 2011-10-12 2013-05-09 Kojima Press Industry Co Ltd 射出圧縮成形機

Also Published As

Publication number Publication date
EP0022009A1 (fr) 1981-01-07
FR2459720B1 (ja) 1982-10-22
FR2459720A1 (fr) 1981-01-16
US4309163A (en) 1982-01-05

Similar Documents

Publication Publication Date Title
JPS5638239A (en) Mold assembled body for projection* compression plastic making of elastic material
GB1535130A (en) Injection moulding machines
GB1382800A (en) Method of injection moulding synthetic resin
ES2178148T3 (es) Moldeo por inyeccion de material microcelular.
BR8504031A (pt) Processo para a producao de moldagens de elastomero de poliuretana,composicao reativa de isocianato e composicao de agente de liberacao interna do molde
DE59407000D1 (de) Spritzgiess-Formwerkzeug
MX9204308A (es) Conjunto de molde autosujetador.
ATE141855T1 (de) Steuerung der formteilabmessungen und schliesskraftreduktion beim spritzgiessen
JPS5577545A (en) Injection-compression molding method
DE3269367D1 (en) Injector for plastic molds
EP0783947A3 (en) Balanced multi-cavity injection molding of ridged-wall plastic products
ES2167867T3 (es) Procedimiento de fabricacion de un producto plastico.
JPS5624140A (en) Production of molded article having embedded reinforcer
GB1416870A (en) Injection moulds
JPS57205120A (en) Molding of aspherical lens
EP0978364A3 (de) Einspritzdüse für eine Spritzgussform
GB2013555A (en) Injector Mould Feed Passage With Dwell Chamber
ES437133A1 (es) Perfeccionamientos en unidades de aislamiento para el moldeopor inyeccion y compresion.
JPS6412912A (en) Molding method for flexible molding
JPS57193331A (en) Synthetic resin molded product and manufacture thereof
JPS5483075A (en) Method for applying sealing material
GB1025972A (en) Improvements in and relating to the manufacture of foam articles
JPS53121053A (en) Injection molding and its molds
GB1460088A (en) Apparatus for moulding hollow bodies from thermoplastics material
JPS5473851A (en) Mold for injection molding