ATE2605T1 - Verfahren zur herstellung von modellen, kernbuechsen und werkzeugen und so erhaltene modelle. - Google Patents

Verfahren zur herstellung von modellen, kernbuechsen und werkzeugen und so erhaltene modelle.

Info

Publication number
ATE2605T1
ATE2605T1 AT80102620T AT80102620T ATE2605T1 AT E2605 T1 ATE2605 T1 AT E2605T1 AT 80102620 T AT80102620 T AT 80102620T AT 80102620 T AT80102620 T AT 80102620T AT E2605 T1 ATE2605 T1 AT E2605T1
Authority
AT
Austria
Prior art keywords
pattern mould
carrying body
poured
surface layer
models
Prior art date
Application number
AT80102620T
Other languages
English (en)
Inventor
Helmut Horber
Horst Pauling
Wilhelm Steiner
Original Assignee
Georg Fischer Aktiengesellschaft
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 Georg Fischer Aktiengesellschaft filed Critical Georg Fischer Aktiengesellschaft
Application granted granted Critical
Publication of ATE2605T1 publication Critical patent/ATE2605T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
AT80102620T 1979-05-17 1980-05-12 Verfahren zur herstellung von modellen, kernbuechsen und werkzeugen und so erhaltene modelle. ATE2605T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH462679 1979-05-17
EP80102620A EP0020989B1 (de) 1979-05-17 1980-05-12 Verfahren zur Herstellung von Modellen, Kernbüchsen und Werkzeugen und so erhaltene Modelle

Publications (1)

Publication Number Publication Date
ATE2605T1 true ATE2605T1 (de) 1983-03-15

Family

ID=4279638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80102620T ATE2605T1 (de) 1979-05-17 1980-05-12 Verfahren zur herstellung von modellen, kernbuechsen und werkzeugen und so erhaltene modelle.

Country Status (3)

Country Link
EP (1) EP0020989B1 (de)
AT (1) ATE2605T1 (de)
DE (1) DE3062113D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319204A1 (de) * 1983-05-27 1984-11-29 Weigel, Angela Verfahren zur herstellung kaschierter formen und bauteile mittels vakuum
ES2109850B1 (es) * 1994-05-17 1998-08-01 Seat Sa Proceso de fabricacion de un modelo de control de datos de exteriores.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058046A (fr) * 1952-01-14 1954-03-12 Ver Deutsche Metallwerke Ag Procédé de fabrication en série de modèles et de boîtes à noyau à dimensions exactes
US2947046A (en) * 1957-07-01 1960-08-02 Lunkenheimer Co Method of making plastic laminated core boxes and patterns
US3216074A (en) * 1964-02-26 1965-11-09 Edward N Harrison Method for making shaped foundry articles
US3550673A (en) * 1968-06-10 1970-12-29 Foundry Allied Ind Inc Polyurethane mold articles

Also Published As

Publication number Publication date
DE3062113D1 (en) 1983-03-31
EP0020989A1 (de) 1981-01-07
EP0020989B1 (de) 1983-02-23

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Legal Events

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