DE2230918C3 - - Google Patents

Info

Publication number
DE2230918C3
DE2230918C3 DE19722230918 DE2230918A DE2230918C3 DE 2230918 C3 DE2230918 C3 DE 2230918C3 DE 19722230918 DE19722230918 DE 19722230918 DE 2230918 A DE2230918 A DE 2230918A DE 2230918 C3 DE2230918 C3 DE 2230918C3
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
DE19722230918
Other languages
German (de)
Other versions
DE2230918B2 (de
DE2230918A1 (de
Inventor
Jean-Charles Daussan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2230918A1 publication Critical patent/DE2230918A1/de
Publication of DE2230918B2 publication Critical patent/DE2230918B2/de
Application granted granted Critical
Publication of DE2230918C3 publication Critical patent/DE2230918C3/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B22D7/106—Configuration of hot tops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE19722230918 1971-07-22 1972-06-23 Verfahren zum Herstellen von Aussparungen an nach dem Strippen am Block haftenden, wärmedämmenden und/oder exothermischen Auskleidungen Granted DE2230918B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126847A FR2146162B1 (enExample) 1971-07-22 1971-07-22

Publications (3)

Publication Number Publication Date
DE2230918A1 DE2230918A1 (de) 1973-02-01
DE2230918B2 DE2230918B2 (de) 1973-09-13
DE2230918C3 true DE2230918C3 (enExample) 1974-04-11

Family

ID=9080737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722230918 Granted DE2230918B2 (de) 1971-07-22 1972-06-23 Verfahren zum Herstellen von Aussparungen an nach dem Strippen am Block haftenden, wärmedämmenden und/oder exothermischen Auskleidungen

Country Status (4)

Country Link
DE (1) DE2230918B2 (enExample)
FR (1) FR2146162B1 (enExample)
GB (1) GB1357018A (enExample)
IT (1) IT944769B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1290562C (en) * 1986-01-22 1991-10-15 Takeshi Imura Process for producing cylindrical reinforcing fibrous molding
GB2269777B (en) * 1992-07-30 1997-04-02 Masaru Nemoto Mould core

Also Published As

Publication number Publication date
FR2146162A1 (enExample) 1973-03-02
DE2230918B2 (de) 1973-09-13
FR2146162B1 (enExample) 1974-04-26
GB1357018A (en) 1974-06-19
DE2230918A1 (de) 1973-02-01
IT944769B (it) 1973-04-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee