ES2191133T3 - Cuatro colectores de boquillas interconectados en un plano comun. - Google Patents

Cuatro colectores de boquillas interconectados en un plano comun.

Info

Publication number
ES2191133T3
ES2191133T3 ES97111182T ES97111182T ES2191133T3 ES 2191133 T3 ES2191133 T3 ES 2191133T3 ES 97111182 T ES97111182 T ES 97111182T ES 97111182 T ES97111182 T ES 97111182T ES 2191133 T3 ES2191133 T3 ES 2191133T3
Authority
ES
Spain
Prior art keywords
manifold
nozzle
locating pin
central
thermal expansion
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
ES97111182T
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 ES2191133T3 publication Critical patent/ES2191133T3/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
    • B29C45/2725—Manifolds
    • B29C45/2727—Modular manifolds; Connections between spaced manifold elements
    • 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

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)
  • Gas Burners (AREA)
  • Nozzles (AREA)

Abstract

UN APARATO DE MOLDEO POR INYECCION DE MULTIPLES CAVIDADES QUE TIENE CUATRO MULTIPLES DE BOQUILLAS (10) MONTADOS EN UN PLANO COMUN CON UN MULTIPLE DE ADMISION CENTRAL (20) QUE TIENE DOS BRAZOS QUE SE EXTIENDEN EN DIRECCIONES OPUESTAS. EL MULTIPLE CENTRAL (20) TIENE UN EJE LONGITUDINAL (24) QUE SE EXTIENDE EN UNA PRIMERA DIRECCION A TRAVES DE LOS DOS BRAZOS. CADA MULTIPLE DE BOQUILLAS (10) SE DESCENTRA DEL MULTIPLE CENTRAL (20) EN UNA SEGUNDA DIRECCION QUE ES SUSTANCIALMENTE PERPENDICULAR AL EJE LONGITUDINAL (24). CADA MULTIPLE DE BOQUILLAS (10) TIENE UNA ESPIGA POSICIONADORA (86) PARA COLOCARLO EN UNA SEGUNDA DIRECCION PERPENDICULAR A LA PRIMERA DIRECCION. LA ESPIGA POSICIONADORA (86) PERMITE QUE LA DILATACION TERMICA MUEVA EL PRIMER MULTIPLE DE BOQUILLAS (10) EN LA PRIMERA DIRECCION HASTA UNA POSICION EN LA QUE CADA RAMIFICACION DEL CONDUCTO DE COLADA (44) QUEDA ALINEADA CON UN AGUJERO DE COLADA (48) A TRAVES DE UNA DE LAS BOQUILLAS (46) QUE SE EXTIENDEN DEL MULTIPLE DE BOQUILLAS (10). UNOSMANGUITOS DE CONEXION (30) CONECTAN UN PAR DE MULTIPLES DE BOQUILLAS (10) A LOS LADOS OPUESTOS DE CADA BRAZO DEL MULTIPLE CENTRAL (20). CADA MANGUITO DE CONEXION (20) SE PUEDE DESLIZAR LO SUFICIENTE PARA ABSORBER LA DILATACION TERMICA EN LA SEGUNDA DIRECCION LO QUE PERMITE QUE LA ESPIGA POSICIONADORA (86) SE PUEDA UTILIZAR PARA COLOCAR CADA UNO DE LOS MULTIPLES DE BOQUILLAS (19) EN LA SEGUNDA DIRECCION. DE ESTE MODO, LA COMBINACION DEL MANGUITO DE CONEXION (30) CON LA ESPIGA POSICIONADORA (86) PERMITE UN MOVIMIENTO SUFICIENTE DEL MULTIPLE DE BOQUILLAS (19) TANTO EN LA PRIMERA COMO EN LAS SEGUNDA DIRECCIONES PARA PERMITIR LA DILATACION TERMICA DEL MULTIPLE CALENTADO RESPECTO AL MOLDE REFRIGERADO.
ES97111182T 1996-07-05 1997-07-03 Cuatro colectores de boquillas interconectados en un plano comun. Expired - Lifetime ES2191133T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002180602A CA2180602C (en) 1996-07-05 1996-07-05 Four heated nozzle manifolds interconnected in a common plane

Publications (1)

Publication Number Publication Date
ES2191133T3 true ES2191133T3 (es) 2003-09-01

Family

ID=4158550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97111182T Expired - Lifetime ES2191133T3 (es) 1996-07-05 1997-07-03 Cuatro colectores de boquillas interconectados en un plano comun.

Country Status (8)

Country Link
US (1) US5705202A (es)
EP (1) EP0816044B1 (es)
JP (1) JP4118978B2 (es)
CN (1) CN1073919C (es)
AT (1) ATE231431T1 (es)
CA (1) CA2180602C (es)
DE (2) DE69718559T2 (es)
ES (1) ES2191133T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331676A1 (es) * 2007-07-03 2010-01-12 Esteve Ariza Badia Boaquilla para la proyeccion de mortero.

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59901333D1 (de) * 1998-01-21 2002-06-06 Protool Ag Wynau Schmelzeleithülse
US6419476B1 (en) 1998-08-25 2002-07-16 Joseph P. Ouellette Thermally insulated runner manifold and injection nozzle construction for plastic molding apparatus
US6440350B1 (en) 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6655945B1 (en) 1999-03-18 2003-12-02 Mold Masters Limited Apparatus and method for multi-layer injection molding
US6398537B2 (en) 1999-04-02 2002-06-04 Mold-Masters Limited Shuttle system for an apparatus for injection molding
US6196826B1 (en) 1999-05-28 2001-03-06 Mold-Masters Limited Seepage system for an injection molding apparatus
DE19956554A1 (de) * 1999-11-24 2001-05-31 Mold & Hotrunner Technology Gm Heißkanal-Verteiler-System
WO2001096060A2 (en) * 2000-06-16 2001-12-20 Mold-Masters Limited Method for fast manufacturing and assembling of hot runner systems
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
CA2407165A1 (en) * 2002-10-09 2004-04-09 Stackteck Systems Ltd. Leg manifold mounting arrangement
EP1832762A1 (en) * 2006-03-10 2007-09-12 Borealis Technology Oy Hybrid bearings
DE102008045701A1 (de) * 2008-09-04 2010-03-11 Günther Heisskanaltechnik Gmbh Verteiler für einen Heiß- oder Kaltkanal
US8690563B2 (en) 2012-07-27 2014-04-08 Mold-Masters (2007) Limited Hot runner manifolds interconnected in a common plane
DE102023112958A1 (de) * 2023-05-16 2024-11-21 Günther Heisskanaltechnik Gmbh Verteiler für ein Heißkanalsystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136742A (en) * 1975-05-21 1976-11-26 Fuji Plastics Runnerless mold of hot runner type
US4219323A (en) * 1979-05-09 1980-08-26 The Broadway Companies, Inc. Self-compensating hot manifold link
SE434482B (sv) * 1981-05-07 1984-07-30 Dante Luigi Alfonsi Varmkanalsystem vid en maskin for formsprutning av plast
US4497624A (en) * 1982-11-08 1985-02-05 Electra Form, Inc. Injection molding machine
CA1239515A (en) * 1985-09-13 1988-07-26 Jobst U. Gellert Injection molding manifold system having balanced bridging manifold
US5227179A (en) * 1988-07-11 1993-07-13 Salvatore Benenati Assembly of injection molding manifold, nozzles and mold
US5352109A (en) * 1993-03-08 1994-10-04 Salvatore Benenati Injection molding apparatus
CA2099334C (en) * 1993-06-25 2001-09-11 Jobst Ulrich Gellert Injection molding insert with melt inlet and pin aligned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331676A1 (es) * 2007-07-03 2010-01-12 Esteve Ariza Badia Boaquilla para la proyeccion de mortero.
ES2331676B1 (es) * 2007-07-03 2010-06-29 Esteve Ariza Badia Boquilla para la proyeccion de mortero.

Also Published As

Publication number Publication date
JPH1058498A (ja) 1998-03-03
DE69718559T2 (de) 2003-08-07
HK1007465A1 (en) 1999-04-16
CN1073919C (zh) 2001-10-31
CN1173424A (zh) 1998-02-18
US5705202A (en) 1998-01-06
CA2180602C (en) 2007-03-13
CA2180602A1 (en) 1998-01-06
ATE231431T1 (de) 2003-02-15
EP0816044B1 (en) 2003-01-22
DE19728450A1 (de) 1998-01-15
EP0816044A1 (en) 1998-01-07
DE19728450B4 (de) 2009-01-08
JP4118978B2 (ja) 2008-07-16
DE69718559D1 (de) 2003-02-27

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