DE2912201C2 - - Google Patents

Info

Publication number
DE2912201C2
DE2912201C2 DE19792912201 DE2912201A DE2912201C2 DE 2912201 C2 DE2912201 C2 DE 2912201C2 DE 19792912201 DE19792912201 DE 19792912201 DE 2912201 A DE2912201 A DE 2912201A DE 2912201 C2 DE2912201 C2 DE 2912201C2
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19792912201
Other versions
DE2912201A1 (de
Inventor
Dieter Ing.(Grad.) 8191 Gelting De Rebhan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to DE19792912201 priority Critical patent/DE2912201A1/de
Publication of DE2912201A1 publication Critical patent/DE2912201A1/de
Application granted granted Critical
Publication of DE2912201C2 publication Critical patent/DE2912201C2/de
Granted legal-status Critical Current

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
DE19792912201 1979-03-28 1979-03-28 Verfahren zum herstellen einer giessform Granted DE2912201A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792912201 DE2912201A1 (de) 1979-03-28 1979-03-28 Verfahren zum herstellen einer giessform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792912201 DE2912201A1 (de) 1979-03-28 1979-03-28 Verfahren zum herstellen einer giessform

Publications (2)

Publication Number Publication Date
DE2912201A1 DE2912201A1 (de) 1980-10-09
DE2912201C2 true DE2912201C2 (de) 1987-01-22

Family

ID=6066651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792912201 Granted DE2912201A1 (de) 1979-03-28 1979-03-28 Verfahren zum herstellen einer giessform

Country Status (1)

Country Link
DE (1) DE2912201A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151776C (da) * 1980-06-23 1988-08-15 Dansk Ind Syndikat Fremgangsmaade til fremstilling af frosne stoebeforme eller kerner
DK166381A (da) * 1981-04-13 1982-10-14 Dansk Ind Syndikat Fremgangsmaade ved fremstilling af frosne stoebeformlegemer og anlaeg til brug ved udoevelse af fremgangsmaaden
US4453586A (en) * 1982-02-17 1984-06-12 Dansk Industri Syndikat A/S Method of producing frozen casting moulds
CN114042861A (zh) * 2021-11-12 2022-02-15 洛阳理工学院 一种冰冻铸型的制造方法
CN115069972B (zh) * 2022-06-30 2024-03-12 北京机科国创轻量化科学研究院有限公司 一种用于砂型冷冻打印的气动预冷铺砂装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738114C3 (de) * 1977-08-24 1984-06-20 Dansk Industri Syndikat A/S, Herlev Verfahren zur Herstellung von Gießformen aus temperaturbeständigem Formstoff
DE2909839A1 (de) * 1979-03-13 1980-09-25 Linde Ag Verfahren zum herstellen einer giessform

Also Published As

Publication number Publication date
DE2912201A1 (de) 1980-10-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee