IT1136695B - Metodo per produrre forme di colata congelate - Google Patents

Metodo per produrre forme di colata congelate

Info

Publication number
IT1136695B
IT1136695B IT22460/81A IT2246081A IT1136695B IT 1136695 B IT1136695 B IT 1136695B IT 22460/81 A IT22460/81 A IT 22460/81A IT 2246081 A IT2246081 A IT 2246081A IT 1136695 B IT1136695 B IT 1136695B
Authority
IT
Italy
Prior art keywords
producing frozen
casting forms
frozen casting
forms
producing
Prior art date
Application number
IT22460/81A
Other languages
English (en)
Other versions
IT8122460A0 (it
Inventor
Emil Jespersen
Brijindra Singh Bakshi
Original Assignee
Dansk Ind Syndikat
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 Dansk Ind Syndikat filed Critical Dansk Ind Syndikat
Publication of IT8122460A0 publication Critical patent/IT8122460A0/it
Application granted granted Critical
Publication of IT1136695B publication Critical patent/IT1136695B/it

Links

Classifications

    • 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
    • B22C9/126—Hardening by freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT22460/81A 1980-06-23 1981-06-19 Metodo per produrre forme di colata congelate IT1136695B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK267580A DK151776C (da) 1980-06-23 1980-06-23 Fremgangsmaade til fremstilling af frosne stoebeforme eller kerner

Publications (2)

Publication Number Publication Date
IT8122460A0 IT8122460A0 (it) 1981-06-19
IT1136695B true IT1136695B (it) 1986-09-03

Family

ID=8114515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22460/81A IT1136695B (it) 1980-06-23 1981-06-19 Metodo per produrre forme di colata congelate

Country Status (13)

Country Link
EP (1) EP0054061B1 (it)
JP (1) JPH0144424B2 (it)
BE (1) BE889350A (it)
CA (1) CA1183320A (it)
CS (1) CS257755B2 (it)
DD (1) DD159531A5 (it)
DK (1) DK151776C (it)
ES (1) ES8301130A1 (it)
IT (1) IT1136695B (it)
PL (1) PL130506B1 (it)
SU (1) SU1366043A3 (it)
WO (1) WO1982000015A1 (it)
ZA (1) ZA814230B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681811A1 (fr) * 1991-09-27 1993-04-02 Air Liquide Procede de fabrication de pieces ouvrees.
CN113579161B (zh) * 2021-07-28 2022-11-01 南京航空航天大学 大型复杂冷冻砂型低温成形及超过冷控性协同制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU428843A1 (ru) * 1971-01-04 1974-05-25 Способ изготовления литейных форм замораживанием
US3978906A (en) * 1974-01-29 1976-09-07 Borden, Inc. Process for the rapid production of foundry molds and cores and to a composition for use therein
NO142944L (it) * 1975-08-14 1900-01-01
JPS592575B2 (ja) * 1978-06-17 1984-01-19 淳策 中島 冷凍鋳型の造型法及びその装置
SU718215A1 (ru) * 1978-09-21 1980-02-29 Предприятие П/Я А-3470 Способ изготовлени замороженных форм
JPS5548452A (en) * 1978-09-29 1980-04-07 Ishikawa Chuzosho:Kk Manufacture of mold
PL124538B1 (en) * 1979-02-16 1983-01-31 Inst Odlewnictwa Method of making foundry moulds and cores
DE2909839A1 (de) * 1979-03-13 1980-09-25 Linde Ag Verfahren zum herstellen einer giessform
DE2912201A1 (de) * 1979-03-28 1980-10-09 Linde Ag Verfahren zum herstellen einer giessform
PL124680B1 (en) * 1979-09-27 1983-02-28 Inst Odlewnictwa Apparatus for making casting moulds and cores
PL124681B1 (en) * 1980-05-12 1983-02-28 Odlewniczych Fab Mas Method of and apparatus for making casting moulds

Also Published As

Publication number Publication date
ES503284A0 (es) 1982-11-16
DK151776C (da) 1988-08-15
JPS57500819A (it) 1982-05-13
IT8122460A0 (it) 1981-06-19
CS257755B2 (en) 1988-06-15
PL231819A1 (it) 1982-02-15
EP0054061B1 (en) 1984-10-03
PL130506B1 (en) 1984-08-31
DD159531A5 (de) 1983-03-16
CA1183320A (en) 1985-03-05
WO1982000015A1 (en) 1982-01-07
DK151776B (da) 1988-01-04
DK267580A (da) 1981-12-24
ZA814230B (en) 1982-04-28
BE889350A (fr) 1981-12-23
SU1366043A3 (ru) 1988-01-07
ES8301130A1 (es) 1982-11-16
JPH0144424B2 (it) 1989-09-27
EP0054061A1 (en) 1982-06-23

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