NO138751C - PROCEDURE FOR MAKING A CAST FORM - Google Patents

PROCEDURE FOR MAKING A CAST FORM

Info

Publication number
NO138751C
NO138751C NO381972A NO381972A NO138751C NO 138751 C NO138751 C NO 138751C NO 381972 A NO381972 A NO 381972A NO 381972 A NO381972 A NO 381972A NO 138751 C NO138751 C NO 138751C
Authority
NO
Norway
Prior art keywords
procedure
making
cast form
cast
Prior art date
Application number
NO381972A
Other languages
Norwegian (no)
Other versions
NO138751B (en
Inventor
Masao Hondo
Original Assignee
Akita Kk
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
Priority claimed from JP47016972A external-priority patent/JPS5029815B2/ja
Priority claimed from DK206872A external-priority patent/DK131763C/en
Application filed by Akita Kk filed Critical Akita Kk
Publication of NO138751B publication Critical patent/NO138751B/en
Publication of NO138751C publication Critical patent/NO138751C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings
    • B22C9/03Sand 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)
  • Moulds For Moulding Plastics Or The Like (AREA)
NO381972A 1972-02-18 1972-10-24 PROCEDURE FOR MAKING A CAST FORM NO138751C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47016972A JPS5029815B2 (en) 1972-02-18 1972-02-18
DK206872A DK131763C (en) 1971-04-27 1972-04-26 PROCEDURE AND APPLIANCE FOR MAKING A MOLDING
DK530472A DK133661B (en) 1972-02-18 1972-10-25 Method for making a mold.

Publications (2)

Publication Number Publication Date
NO138751B NO138751B (en) 1978-07-31
NO138751C true NO138751C (en) 1978-11-08

Family

ID=27221494

Family Applications (1)

Application Number Title Priority Date Filing Date
NO381972A NO138751C (en) 1972-02-18 1972-10-24 PROCEDURE FOR MAKING A CAST FORM

Country Status (13)

Country Link
AU (1) AU469064B2 (en)
BE (1) BE790745A (en)
CA (1) CA966634A (en)
CH (1) CH557705A (en)
DK (1) DK133661B (en)
ES (1) ES408070A1 (en)
FR (1) FR2172086B1 (en)
GB (1) GB1377836A (en)
IE (1) IE36783B1 (en)
IT (1) IT969904B (en)
NL (1) NL7216782A (en)
NO (1) NO138751C (en)
PH (1) PH9304A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR677093A (en) * 1929-06-13 1930-03-03 Kelly Graphite Mills Inc Powder enhancements facilitating the separation of molds from their model

Also Published As

Publication number Publication date
IE36783B1 (en) 1977-02-16
AU4799772A (en) 1974-04-26
FR2172086A1 (en) 1973-09-28
BE790745A (en) 1973-02-15
IT969904B (en) 1974-04-10
NO138751B (en) 1978-07-31
NL7216782A (en) 1973-08-21
AU469064B2 (en) 1976-02-05
DK133661C (en) 1976-11-15
DK133661B (en) 1976-06-28
ES408070A1 (en) 1975-11-16
PH9304A (en) 1975-08-18
FR2172086B1 (en) 1975-03-28
CA966634A (en) 1975-04-29
IE36783L (en) 1973-08-18
GB1377836A (en) 1974-12-18
CH557705A (en) 1975-01-15
DE2253090B2 (en) 1975-09-25
DE2253090A1 (en) 1973-09-06

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