ES2156679B1 - Aparato de moldeo a presion. - Google Patents

Aparato de moldeo a presion.

Info

Publication number
ES2156679B1
ES2156679B1 ES9801781A ES9801781A ES2156679B1 ES 2156679 B1 ES2156679 B1 ES 2156679B1 ES 9801781 A ES9801781 A ES 9801781A ES 9801781 A ES9801781 A ES 9801781A ES 2156679 B1 ES2156679 B1 ES 2156679B1
Authority
ES
Spain
Prior art keywords
metal mold
metal
stationary
mobile
mold
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
ES9801781A
Other languages
English (en)
Other versions
ES2156679A1 (es
Inventor
Tomita Tsuyoshi
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.)
KYB Corp
Original Assignee
Kayaba Industry Co 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=17018776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2156679(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of ES2156679A1 publication Critical patent/ES2156679A1/es
Application granted granted Critical
Publication of ES2156679B1 publication Critical patent/ES2156679B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/11—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of mechanical pressing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Aparato de moldeo a presión, en el que la configuración de un molde de metal puede diseñarse libremente y el trabajo de sustituir una espiga de presurización puede realizarse fácilmente, que comprende un molde de metal inmóvil 3 fijado a una estampa inmóvil 1 a través de un soporte de molde de metal inmóvil 2, un molde de metal móvil 6 fijado a una estampa móvil 4 a través de un soporte de molde de metal móvil 5,un molde de metal 7 formado conjuntamente por estos moldes de metal inmóvil y móvil 5, 3, 6, medios de suministro 8, 9, 10 para inyectar un metal fundido en el molde de metal citado en último lugar 7, medios de empuje 16 para expulsar una pieza moldeada desde un lado del molde de metal móvil 6, y medios de presurización local 24 para aplicar presión al metal fundido dentro del molde de metal citado en último lugar 7, caracterizado porque está constituido de tal manera que los medios de presurización local 24 están dispuestos dentro del soporte de molde metal inmóvil 2 y se aplica presión a una parte interna del molde de metal citado en último lugar 7 desde un lado del molde de metal inmóvil 3.
ES9801781A 1997-08-19 1998-08-18 Aparato de moldeo a presion. Expired - Lifetime ES2156679B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9237670A JPH1157973A (ja) 1997-08-19 1997-08-19 ダイカスト装置

Publications (2)

Publication Number Publication Date
ES2156679A1 ES2156679A1 (es) 2001-07-01
ES2156679B1 true ES2156679B1 (es) 2002-02-16

Family

ID=17018776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801781A Expired - Lifetime ES2156679B1 (es) 1997-08-19 1998-08-18 Aparato de moldeo a presion.

Country Status (3)

Country Link
JP (1) JPH1157973A (es)
DE (1) DE19837615C2 (es)
ES (1) ES2156679B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064840B4 (de) * 2000-12-23 2010-01-07 Volkswagen Ag Giesswerkzeug
JP2025159812A (ja) * 2024-04-09 2025-10-22 芝浦機械株式会社 局部変圧装置及び成形機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50136231A (es) * 1974-04-19 1975-10-29
DE3831938A1 (de) * 1987-09-21 1989-04-06 Ube Industries Giessvorrichtung
JPH0667545B2 (ja) * 1988-06-10 1994-08-31 宇部興産株式会社 射出成形機
JPH0661602B2 (ja) * 1988-07-26 1994-08-17 宇部興産株式会社 射出成形機
JPH02127352U (es) * 1989-03-27 1990-10-19
IT1231211B (it) * 1989-08-24 1991-11-23 Tva Holding Procedimento per la colata a pressione controllata di metalli fusi, particolarmente leghe leggere di alluminio e di magnesio, e apparecchiatura per la sua esecuzione
DE4114985A1 (de) * 1991-05-08 1992-11-12 Buehler Ag Verfahren zum nachverdichten und druck- oder spritzgiessmaschine hierfuer
JPH05123847A (ja) * 1991-10-29 1993-05-21 Ahresty Corp ダイカストマシンの二次加圧方法
JP3185633B2 (ja) * 1995-10-26 2001-07-11 トヨタ自動車株式会社 成形品局部加圧装置

Also Published As

Publication number Publication date
DE19837615C2 (de) 2002-02-14
JPH1157973A (ja) 1999-03-02
ES2156679A1 (es) 2001-07-01
DE19837615A1 (de) 1999-02-25

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Legal Events

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EC2A Search report published

Date of ref document: 20010701

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Effective date: 20010701

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Owner name: KYB CORPORATION

Effective date: 20160226