ATE10813T1 - Vorrichtung fuer die herstellung von giessformen. - Google Patents

Vorrichtung fuer die herstellung von giessformen.

Info

Publication number
ATE10813T1
ATE10813T1 AT82105047T AT82105047T ATE10813T1 AT E10813 T1 ATE10813 T1 AT E10813T1 AT 82105047 T AT82105047 T AT 82105047T AT 82105047 T AT82105047 T AT 82105047T AT E10813 T1 ATE10813 T1 AT E10813T1
Authority
AT
Austria
Prior art keywords
vacuum
screen surface
backfill material
mould
mould box
Prior art date
Application number
AT82105047T
Other languages
English (en)
Inventor
Herbert Grolla
Original Assignee
Heinrich Wagner Sinto Maschinenfabrik Gmbh
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 Heinrich Wagner Sinto Maschinenfabrik Gmbh filed Critical Heinrich Wagner Sinto Maschinenfabrik Gmbh
Application granted granted Critical
Publication of ATE10813T1 publication Critical patent/ATE10813T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT82105047T 1981-06-12 1982-06-09 Vorrichtung fuer die herstellung von giessformen. ATE10813T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3123363A DE3123363C1 (de) 1981-06-12 1981-06-12 Vorrichtung fuer die Herstellung von Giessformen
EP82105047A EP0067413B1 (de) 1981-06-12 1982-06-09 Vorrichtung für die Herstellung von Giessformen

Publications (1)

Publication Number Publication Date
ATE10813T1 true ATE10813T1 (de) 1985-01-15

Family

ID=6134566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82105047T ATE10813T1 (de) 1981-06-12 1982-06-09 Vorrichtung fuer die herstellung von giessformen.

Country Status (3)

Country Link
EP (1) EP0067413B1 (de)
AT (1) ATE10813T1 (de)
DE (1) DE3123363C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318702C1 (de) * 1983-05-21 1984-03-29 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Formkasten fuer das Vakuumformverfahren
FR2649916A1 (fr) * 1989-07-18 1991-01-25 Ferrer Erick Moule universel a surfaces de moulage adaptables pour le moulage de matieres plastiques, ceramiques ou autres materiaux
JP5532406B2 (ja) * 2010-03-10 2014-06-25 新東工業株式会社 減圧造型用鋳枠
CN101954448A (zh) * 2010-11-12 2011-01-26 侯松发 在负压造型工艺中用的封闭气室模型
CN103567395A (zh) * 2013-09-30 2014-02-12 张家港万富安化工设备铸件装备有限公司 一种用于翻砂铸造的抽真空装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1536795A1 (de) * 1967-04-20 1969-10-30 Ferch & Nabben Filterelement
BE789785A (fr) * 1971-10-08 1973-02-01 Akita Kk Appareil de production de moule
US3825058A (en) * 1972-04-15 1974-07-23 Sintokogio Ltd Mold prepared by vacuum sealed molding process
DE8029438U1 (de) * 1980-11-05 1981-03-19 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Formkasten fuer das vakuumformverfahren

Also Published As

Publication number Publication date
DE3123363C1 (de) 1982-11-04
EP0067413A1 (de) 1982-12-22
EP0067413B1 (de) 1984-12-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee