DE1019803B - Blockformauf- bzw. -einsatz - Google Patents

Blockformauf- bzw. -einsatz

Info

Publication number
DE1019803B
DE1019803B DEV5769A DEV0005769A DE1019803B DE 1019803 B DE1019803 B DE 1019803B DE V5769 A DEV5769 A DE V5769A DE V0005769 A DEV0005769 A DE V0005769A DE 1019803 B DE1019803 B DE 1019803B
Authority
DE
Germany
Prior art keywords
insert
block mold
block attachment
peat
sawdust
Prior art date
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.)
Pending
Application number
DEV5769A
Other languages
English (en)
Inventor
Enn Vallak
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 DE1019803B publication Critical patent/DE1019803B/de
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 538 790, 861 004;
französische Patentschriften Nr. 864 420, 739 258.
Bei der Bekanntmachung der Anmeldung sind 38 Seiten Gutachten ausgelegt worden.

Claims (2)

Patentanspruch ε-
1. Blockaufsatz oder -einsatz für Gießformen aus brennbaren Stoffen, die eine offene Porosität besitzen und diese während des Gießvorganges, bei dem das Gießgut den Blockaufsatz oder -einsatz berührt, beibehalten, so daß er überall gleichmäßig gasdurchlässig ist.
2. Auf- oder Einsatz nach Anspruch 1, dadurch gekennzeichnet, daß er aus Holzkohle und/oder Koks, gegebenenfalls unter Zusatz von Torf oder Sägespänen und einem brennbaren Bindemittel, aufgebaut ist.
DEV5769A 1952-05-15 1953-05-06 Blockformauf- bzw. -einsatz Pending DE1019803B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1019803X 1952-05-15

Publications (1)

Publication Number Publication Date
DE1019803B true DE1019803B (de) 1957-11-21

Family

ID=20418708

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV5769A Pending DE1019803B (de) 1952-05-15 1953-05-06 Blockformauf- bzw. -einsatz

Country Status (1)

Country Link
DE (1) DE1019803B (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538790C (de) * 1928-12-31 1931-11-17 Walter Miller Charman Glutaufsatz fuer eine Barrengiessform
FR739258A (fr) * 1932-06-29 1933-01-09 Coquille de coulée pour métaux
FR864420A (fr) * 1939-12-09 1941-04-26 Le Laboratoire Metallurg Dispositif de masselotage pour moules et lingotières
DE861004C (de) * 1947-10-08 1952-12-29 Sven Lennart Wahlstroem Blockgiessform

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538790C (de) * 1928-12-31 1931-11-17 Walter Miller Charman Glutaufsatz fuer eine Barrengiessform
FR739258A (fr) * 1932-06-29 1933-01-09 Coquille de coulée pour métaux
FR864420A (fr) * 1939-12-09 1941-04-26 Le Laboratoire Metallurg Dispositif de masselotage pour moules et lingotières
DE861004C (de) * 1947-10-08 1952-12-29 Sven Lennart Wahlstroem Blockgiessform

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