FI60657C - Saett att sammanbinda formdelar till hel form foer gjutning av metall - Google Patents

Saett att sammanbinda formdelar till hel form foer gjutning av metall Download PDF

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Publication number
FI60657C
FI60657C FI772441A FI772441A FI60657C FI 60657 C FI60657 C FI 60657C FI 772441 A FI772441 A FI 772441A FI 772441 A FI772441 A FI 772441A FI 60657 C FI60657 C FI 60657C
Authority
FI
Finland
Prior art keywords
mold
parts
med
bare
mold parts
Prior art date
Application number
FI772441A
Other languages
English (en)
Finnish (fi)
Other versions
FI772441A (fi
FI60657B (fi
Inventor
Haokan Aronsson
Lars Baeck
Goeran Levenby
Original Assignee
Kohlswa Jernverks Ab
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 SE7609174A external-priority patent/SE401627B/xx
Priority claimed from SE7705530A external-priority patent/SE409180B/xx
Application filed by Kohlswa Jernverks Ab filed Critical Kohlswa Jernverks Ab
Publication of FI772441A publication Critical patent/FI772441A/fi
Publication of FI60657B publication Critical patent/FI60657B/fi
Application granted granted Critical
Publication of FI60657C publication Critical patent/FI60657C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Ceramic Products (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
FI772441A 1976-08-18 1977-08-15 Saett att sammanbinda formdelar till hel form foer gjutning av metall FI60657C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7609174A SE401627B (sv) 1976-08-18 1976-08-18 Sett att sammanbinda formdelar till en hel form for gjutning av metall
SE7609174 1976-08-18
SE7705530 1977-05-12
SE7705530A SE409180B (sv) 1977-05-12 1977-05-12 Sett att sammanbinda formdelar till en hel form for gjutning av metall

Publications (3)

Publication Number Publication Date
FI772441A FI772441A (fi) 1978-02-19
FI60657B FI60657B (fi) 1981-11-30
FI60657C true FI60657C (fi) 1982-03-10

Family

ID=26656734

Family Applications (1)

Application Number Title Priority Date Filing Date
FI772441A FI60657C (fi) 1976-08-18 1977-08-15 Saett att sammanbinda formdelar till hel form foer gjutning av metall

Country Status (5)

Country Link
DK (1) DK146758C (da)
FI (1) FI60657C (da)
FR (1) FR2361955A1 (da)
GB (1) GB1583048A (da)
NO (1) NO149686C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087769B (en) * 1980-11-22 1984-08-01 Mapplebeck John E Ltd Casting mould

Also Published As

Publication number Publication date
NO772842L (no) 1978-02-21
DK367277A (da) 1978-02-19
GB1583048A (en) 1981-01-21
NO149686B (no) 1984-02-27
FR2361955A1 (fr) 1978-03-17
FR2361955B1 (da) 1983-01-21
DK146758B (da) 1983-12-27
FI772441A (fi) 1978-02-19
FI60657B (fi) 1981-11-30
DK146758C (da) 1984-06-12
NO149686C (no) 1984-06-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KOHLSWA JERNVERKS AB