ES2026127T3 - Metodo de fabricacion de toberas de moldeo por inyeccion para configuracion de alimentacion elegida. - Google Patents

Metodo de fabricacion de toberas de moldeo por inyeccion para configuracion de alimentacion elegida.

Info

Publication number
ES2026127T3
ES2026127T3 ES198686116013T ES86116013T ES2026127T3 ES 2026127 T3 ES2026127 T3 ES 2026127T3 ES 198686116013 T ES198686116013 T ES 198686116013T ES 86116013 T ES86116013 T ES 86116013T ES 2026127 T3 ES2026127 T3 ES 2026127T3
Authority
ES
Spain
Prior art keywords
nozzles
injection molding
manufacture method
configuration
finishing
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.)
Expired - Lifetime
Application number
ES198686116013T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2026127T3 publication Critical patent/ES2026127T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors
    • 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
    • B29C2045/2761—Seals between nozzle and mould or gate
    • 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
    • B29C45/278—Nozzle tips
    • B29C2045/2782—Nozzle tips metallurgically bonded to the nozzle body
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49432—Nozzle making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

EL INVENTO ES UN METODO PERFECCIONADO DE FABRICACION DE BOQUILLAS PARA EL MOLDEO POR INYECCION. LAS BOQUILLAS SE CALIENTAN MEDIANTE UN ELEMENTO PRODUCTOR DE CALOR QUE LLEVA UNA PARTE DE COBRE ENTRE OTRAS DOS PARTES, INTERNA Y EXTERNA, DE ACERO INOXIDABLE. EL METODO SUPONE LA FABRICACION SEPARADA DE LA PARTE TRASERA PRINCIPAL Y UNA BOCA DE REMATE DE ACERO, TRAS LO CUAL SE LAS SUELDA EN UN HORNO DE VACIO PARA FORMAR UNA UNIDAD INTEGRAL Y SE ACABA PERFORANDOLA Y TRABAJANDOLA PARA DOTARLA DE UN ORIFICIO CENTRAL Y UNA CONFIGURACION CONCRETA. EL METODO TIENE LA VENTAJA DE QUE SE PUEDE TENER ALMACENADO UN SOLO TIPO DE BOQUILLAS INACABADAS, A PARTIR DE LAS CUALES SE PUEDEN OBTENER CON RAPIDEZ UNA O VARIAS CONFIGURACIONES, TERMINANDO AQUELLAS DE ACUERDO CON LA CONFIGURACION REQUERIDA.
ES198686116013T 1985-12-02 1986-11-18 Metodo de fabricacion de toberas de moldeo por inyeccion para configuracion de alimentacion elegida. Expired - Lifetime ES2026127T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000496645A CA1238161A (en) 1985-12-02 1985-12-02 Manufacturing method for selected gate configuration injection molding nozzles

Publications (1)

Publication Number Publication Date
ES2026127T3 true ES2026127T3 (es) 1992-04-16

Family

ID=4131992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686116013T Expired - Lifetime ES2026127T3 (es) 1985-12-02 1986-11-18 Metodo de fabricacion de toberas de moldeo por inyeccion para configuracion de alimentacion elegida.

Country Status (7)

Country Link
US (1) US4663811A (es)
EP (1) EP0225514B1 (es)
JP (1) JPS62144918A (es)
AT (1) ATE67950T1 (es)
CA (1) CA1238161A (es)
DE (1) DE3681781D1 (es)
ES (1) ES2026127T3 (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1252969A (en) * 1986-10-15 1989-04-25 Henry J. Rozema Sealing and retaining bushing for injection molding
CA1252970A (en) * 1986-10-23 1989-04-25 Mold-Masters Limited Dual feed bushing for multi-cavity injection molding
CA1252972A (en) * 1986-10-30 1989-04-25 Harald H. Schmidt Dual feed single cavity injection molding system
CA1259156A (en) * 1986-10-31 1989-09-12 Harald H. Schmidt Fluid cooled hydraulic actuating mechanism for single cavity injection molding
US4808106A (en) * 1987-11-19 1989-02-28 Holdt J W Von Flex gate
US5254305A (en) * 1987-12-10 1993-10-19 Otto Hofstetter Ag Injection nozzle and method for charging an injection nozzle
FR2625133B1 (fr) * 1987-12-24 1990-09-21 Delta Projet Buse de moule pour injection de matiere plastique
CA1265909A (en) * 1988-02-16 1990-02-20 Jobst Ulrich Gellert Injection molding heated gate insert and method
CH679587A5 (es) * 1989-08-25 1992-03-13 Rieter Ag Maschf
US5229145A (en) * 1990-06-27 1993-07-20 David Brown Multi-level stacked mold system
US5458843A (en) * 1990-06-27 1995-10-17 Tradesco Mold Limited Pin-less drool prevention system
JP2757547B2 (ja) * 1990-08-30 1998-05-25 三菱マテリアル株式会社 コイル状発熱体
US5208052A (en) * 1991-11-18 1993-05-04 Husky Injection Molding Systems Ltd. Hot runner nozzle assembly
CA2073710C (en) * 1992-07-13 2000-03-28 Jobst Ulrich Gellert Injection molding nozzle with removable forward member
CA2074694C (en) * 1992-07-27 2000-01-18 Jobst Ulrich Gellert Injection molding nozzle insert
US5324191A (en) * 1992-09-30 1994-06-28 Husky Injection Molding Systems Ltd. Sealed edge gate
CA2129286C (en) * 1994-08-02 2007-02-06 Jobst Ulrich Gellert Injection molding heated nozzle with protective tubes
CA2137702C (en) * 1994-12-07 2004-11-02 Jobst Ulrich Gellert Injection molding nozzle with separable core and one-piece collar
DE29501450U1 (de) * 1995-01-31 1995-03-30 Dipl.-Ing. Herbert Günther Gesellschaft mbH, Perchtoldsdorf Heißkanaldüse
US6022210A (en) * 1995-01-31 2000-02-08 Gunther Heisskanaltechnik Gmbh Hot runner nozzle
US5916605A (en) * 1996-09-27 1999-06-29 Dynisco Hotrunners, Inc. Valve actuated injection molding apparatus
CA2239349A1 (en) * 1998-05-29 1999-11-29 Denis Babin Injection molding apparatus having nozzles with elongated mounting flanges
CA2250599A1 (en) * 1998-10-16 2000-04-16 Jobst Ulrich Gellert Apparatus and method of making an injection molding nozzle with tip insert
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
AU6416001A (en) * 2000-06-16 2001-12-24 Mold-Masters Limited Method for fast manufacturing and assembling of hot runner systems
CA2332061A1 (en) 2001-01-23 2002-07-23 Mold-Masters Limited Nozzle end for multiple tipped injection molding nozzle
CA2358148A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited A nozzle
US7182893B2 (en) * 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
CA2463498C (en) * 2001-10-12 2012-04-24 Mold-Masters Limited Valve pin with thermocouple
CA2371346A1 (en) 2002-02-11 2003-08-11 Gino Colonico Valve pin locking mechanism
CA2492701A1 (en) * 2002-07-30 2004-02-12 Mold-Masters Limited A valve pin guide and alignment system for a hot-runner in an injection molding apparatus
CA2452112A1 (en) * 2002-12-09 2004-06-09 Mold-Masters Limited Nozzle tip and seal
DE102004022304A1 (de) * 2004-05-04 2005-12-01 Friedrich Glas Maschinendüse für Spritzgießmaschine
US7677472B2 (en) * 2005-12-08 2010-03-16 General Electric Company Drilled and integrated secondary fuel nozzle and manufacturing method
US7396226B2 (en) * 2006-03-10 2008-07-08 Mold-Masters (2007) Limited Nozzle sealing assembly
DE502007004378D1 (de) * 2006-09-06 2010-08-26 Kistler Holding Ag Temperatursensor mit bearbeitbarer Front
US7918663B2 (en) * 2009-03-05 2011-04-05 Mold-Masters (2007) Limited Injection molding nozzle wedge seal
US8449287B2 (en) 2010-09-10 2013-05-28 Mold-Masters (2007) Limited Valve pin for accommodating side loading
CN103097104A (zh) * 2010-09-23 2013-05-08 赫斯基注塑系统有限公司 包括用于歧管组件的恒温加热器组件的模具组件
CA2832077C (en) 2011-04-26 2016-09-13 Husky Injection Molding Systems Ltd. Mold-tool system including nozzle-tip assembly configured for reduced axial tilting
DE102012009790A1 (de) * 2012-05-18 2013-11-21 Gebr. Krallmann Gmbh Verfahren zum Spritzgießen einer flüssigen Metall-Komponente und Düse zum SpritzenMetall
DE202015106658U1 (de) * 2014-12-10 2016-01-18 Inglass S.P.A. Injektor für Vorrichtungen zum Spritzgießen von Kunststoff
CN115195027B (zh) * 2022-07-22 2023-07-14 江门市睿刚模具有限公司 一种用于注塑模具的顶出装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255317A (en) * 1925-12-24 1926-07-22 Hans Frohloff Improvements in the manufacture of pistons for internal combustion engines
US4053271A (en) * 1976-02-04 1977-10-11 Gellert Jobst U Valve-gated injection molding mechanism
US4049185A (en) * 1977-03-11 1977-09-20 The Nippert Company Method of forming double extruded mount
US4355460A (en) * 1980-12-17 1982-10-26 Gellert Jobst U Sprue bushing and method of manufacture
US4344750A (en) * 1981-04-02 1982-08-17 Gellert Jobst U Edge gated injection molding system with hollow seals
CA1167222A (en) * 1981-07-15 1984-05-15 Jobst U. Gellert Valve pin and method of manufacture
CA1179813A (en) * 1981-07-15 1984-12-27 Jobst U. Gellert Sprue bushing connector assembly and method
CA1174020A (en) * 1982-01-06 1984-09-11 Jobst U. Gellert Injection molding manifold member and method of manufacture
CA1190018A (en) * 1982-07-12 1985-07-09 Jobst U. Gellert Injection molding valve pin bushing and method
CA1188478A (en) * 1982-07-15 1985-06-11 Peter E.F. Krause Integral corrosion resistant manifold
CA1198266A (en) * 1982-12-17 1985-12-24 Jobst U. Gellert Method of manufacture of an injection molding integral heated probe
CA1213706A (en) * 1984-02-17 1986-11-12 Gellert, Jobst Ulrich Injection molding valve gated system
CA1230458A (en) * 1984-07-13 1987-12-22 Gellert, Jobst Ulrich Injection molding heated nozzle with brazed in heating element and method of manufacture

Also Published As

Publication number Publication date
EP0225514A2 (en) 1987-06-16
ATE67950T1 (de) 1991-10-15
EP0225514A3 (en) 1989-03-22
CA1238161A (en) 1988-06-21
US4663811A (en) 1987-05-12
EP0225514B1 (en) 1991-10-02
JPH0358576B2 (es) 1991-09-05
DE3681781D1 (de) 1991-11-07
JPS62144918A (ja) 1987-06-29

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