ES2084758T3 - Colector de cavidades multiples para distribucion del material fundido. - Google Patents

Colector de cavidades multiples para distribucion del material fundido.

Info

Publication number
ES2084758T3
ES2084758T3 ES91121551T ES91121551T ES2084758T3 ES 2084758 T3 ES2084758 T3 ES 2084758T3 ES 91121551 T ES91121551 T ES 91121551T ES 91121551 T ES91121551 T ES 91121551T ES 2084758 T3 ES2084758 T3 ES 2084758T3
Authority
ES
Spain
Prior art keywords
portions
melt passage
melt
outlets
plane
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
ES91121551T
Other languages
English (en)
Inventor
Jerry A Knudsen
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 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
Application filed by Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Application granted granted Critical
Publication of ES2084758T3 publication Critical patent/ES2084758T3/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
    • 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction

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)

Abstract

UN DISTRIBUIDOR DE MOLDEO POR INYECCION PARA DISTRIBUIR UNA FUSION PRESURIZADA DESDE UN ORIFICIO DE ENTRADA COMUN A TREINTA Y DOS ORIFICIOS DE SALIDA. EL DISTRIBUIDOR DE ACERO TIENE ZONAS DE PLACA TRASERA Y DELANTERA QUE ESTAN INTEGRAMENTE SOLDADAS UNIDAS. LA ZONA TRASERA ESTA TALADRADA Y TAPONADA A LO LARGO DE UN PRIMER PLANO TRANSVERSAL PARA PROPORCIONAR RAMIFICACIONES AL CANAL DE FUSION DESDE UNA ZONA DE ENTRADA COMUN A CUATRO ZONAS INTERMEDIAS. CUATRO CONJUNTOS DE MUESCAS DE ADAPTACION ESTAN ELABORADAS EN LAS CARAS DE UNION DE LAS ZONAS DELANTERA Y TRASERA POR LO QUE CADA ZONA INTERMEDIA DEL CANAL DE FUSION DE TURNO SE RAMIFICA A LO LARGO DE UN SEGUNDO PLANO TRANSVERSAL HACIA OCHO ZONAS DE SALIDA, CADA UNA DE LAS CUALES LLEVA A UNA CAVIDAD. LA COMBINACION DE LA RAMIFICACION DEL CANAL DE FUSION EN VARIAS DIRECCIONES DISTINTAS EN DOS PLANOS TRANSVERSALES DISTINTOS CON EL SEGUNDO PLANO TENIENDO CONJUNTOS DIFERENTES DE ZONAS CURVADAS PERMITE QUE EL CANAL DE FUSION TENGA UN GRAN NUMERO DE SALIDAS MIENTRAS TIENE TODAVIA CODOS SUAVEMENTE CURVADOS SIN QUE HAYA PROBLEMA DE GOTEO.
ES91121551T 1990-12-19 1991-12-16 Colector de cavidades multiples para distribucion del material fundido. Expired - Lifetime ES2084758T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002032396A CA2032396C (en) 1990-12-19 1990-12-19 Multi-cavity melt distribution manifold

Publications (1)

Publication Number Publication Date
ES2084758T3 true ES2084758T3 (es) 1996-05-16

Family

ID=4146665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91121551T Expired - Lifetime ES2084758T3 (es) 1990-12-19 1991-12-16 Colector de cavidades multiples para distribucion del material fundido.

Country Status (7)

Country Link
EP (1) EP0491332B1 (es)
JP (1) JP3088533B2 (es)
AT (1) ATE135956T1 (es)
CA (1) CA2032396C (es)
DE (2) DE4141515A1 (es)
DK (1) DK0491332T3 (es)
ES (1) ES2084758T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583641A1 (de) * 1992-07-21 1994-02-23 Otto Hofstetter AG Verteilerblock und Verfahren zum Herstellen eines Verteilerblocks
JPH0733075B2 (ja) * 1992-11-05 1995-04-12 株式会社トスカ タグピン集合体の製造方法
SE506586C2 (sv) * 1996-05-13 1998-01-19 Flexiject Innovations Hb Formsprutning av detaljer av olika vikt, storlek och form i en och samma processcykel
IT201900006997A1 (it) * 2019-05-20 2020-11-20 Sacmi Imola Sc Apparecchiatura di stampaggio a iniezione a canali di colata caldi.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH452179A (de) * 1966-08-19 1968-05-31 Segmueller Ag Heisskanal-Spritzgusswerkzeug
DE2114465B2 (de) * 1971-03-25 1973-07-19 Holstein & Kappert Maschmenfabnk Phomx GmbH, 4600 Dortmund Vorrichtung zum verteilen von plastischen stoffen
US3940224A (en) * 1974-01-16 1976-02-24 Package Machinery Company Constant velocity manifold for injection molding machine
US4500279A (en) * 1983-07-06 1985-02-19 Kona Corporation Heat pipe manifold system
DE3644523A1 (de) * 1986-09-25 1988-07-14 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeuges
CA2017055A1 (en) * 1990-05-17 1991-11-17 Jobst Ulrich Gellert Injection molding cast manifold

Also Published As

Publication number Publication date
DE69118336T2 (de) 1996-08-08
CA2032396A1 (en) 1992-06-20
DE4141515A1 (de) 1992-06-25
CA2032396C (en) 2002-06-25
EP0491332A3 (en) 1992-11-19
JP3088533B2 (ja) 2000-09-18
EP0491332A2 (en) 1992-06-24
DE69118336D1 (de) 1996-05-02
ATE135956T1 (de) 1996-04-15
JPH0623798A (ja) 1994-02-01
DK0491332T3 (da) 1996-08-12
EP0491332B1 (en) 1996-03-27

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