CH675973A5 - - Google Patents

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Publication number
CH675973A5
CH675973A5 CH3608/87A CH360887A CH675973A5 CH 675973 A5 CH675973 A5 CH 675973A5 CH 3608/87 A CH3608/87 A CH 3608/87A CH 360887 A CH360887 A CH 360887A CH 675973 A5 CH675973 A5 CH 675973A5
Authority
CH
Switzerland
Prior art keywords
molding material
material mixture
casting
water
mixture
Prior art date
Application number
CH3608/87A
Other languages
German (de)
English (en)
Inventor
Ludwig Wilhelm
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH3608/87A priority Critical patent/CH675973A5/de
Priority to JP63507037A priority patent/JPH02501204A/ja
Priority to PCT/CH1988/000161 priority patent/WO1989002325A1/fr
Priority to AT88907601T priority patent/ATE110016T1/de
Priority to EP88907601A priority patent/EP0344225B1/fr
Priority to DE3851143T priority patent/DE3851143D1/de
Publication of CH675973A5 publication Critical patent/CH675973A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/162—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents use of a gaseous treating agent for hardening the binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH3608/87A 1987-09-18 1987-09-18 CH675973A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH3608/87A CH675973A5 (fr) 1987-09-18 1987-09-18
JP63507037A JPH02501204A (ja) 1987-09-18 1988-09-15 鋳型形成方法
PCT/CH1988/000161 WO1989002325A1 (fr) 1987-09-18 1988-09-15 Procede de fabrication d'un moule de coulee
AT88907601T ATE110016T1 (de) 1987-09-18 1988-09-15 Verfahren zur herstellung einer giessform.
EP88907601A EP0344225B1 (fr) 1987-09-18 1988-09-15 Procede de fabrication d'un moule de coulee
DE3851143T DE3851143D1 (de) 1987-09-18 1988-09-15 Verfahren zur herstellung einer giessform.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3608/87A CH675973A5 (fr) 1987-09-18 1987-09-18

Publications (1)

Publication Number Publication Date
CH675973A5 true CH675973A5 (fr) 1990-11-30

Family

ID=4259648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3608/87A CH675973A5 (fr) 1987-09-18 1987-09-18

Country Status (6)

Country Link
EP (1) EP0344225B1 (fr)
JP (1) JPH02501204A (fr)
AT (1) ATE110016T1 (fr)
CH (1) CH675973A5 (fr)
DE (1) DE3851143D1 (fr)
WO (1) WO1989002325A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745402A (en) * 1952-07-09 1956-02-22 Wilhelm Schmidt Improvements in or relating to a process for the production of moulds and cores for foundry purposes
DE1030525B (de) * 1952-11-13 1958-05-22 Gutehoffnungshuette Sterkrade Verfahren zur Herstellung von Formmasken
FR1322512A (fr) * 1962-05-02 1963-03-29 Siemens Ag Procédé et dispositif de construction de moules et noyaux de fonderie à dimensions stables à partir de sables de moulage et de liants
FR1517167A (fr) * 1967-03-09 1968-03-15 Usines Belges Vynckier Freres Procédé de durcissement d'une composition à base de sable et installation pour lamise en oeuvre de ce procédé
JPS58100938A (ja) * 1981-12-11 1983-06-15 Sintokogio Ltd 鋳型造型方法

Also Published As

Publication number Publication date
WO1989002325A1 (fr) 1989-03-23
DE3851143D1 (de) 1994-09-22
EP0344225B1 (fr) 1994-08-17
ATE110016T1 (de) 1994-09-15
EP0344225A1 (fr) 1989-12-06
JPH02501204A (ja) 1990-04-26

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Legal Events

Date Code Title Description
PL Patent ceased