DE370612C - Air and gas permeable iron mold for metal casting - Google Patents

Air and gas permeable iron mold for metal casting

Info

Publication number
DE370612C
DE370612C DER55905D DER0055905D DE370612C DE 370612 C DE370612 C DE 370612C DE R55905 D DER55905 D DE R55905D DE R0055905 D DER0055905 D DE R0055905D DE 370612 C DE370612 C DE 370612C
Authority
DE
Germany
Prior art keywords
air
gas permeable
metal casting
iron mold
permeable iron
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.)
Expired
Application number
DER55905D
Other languages
German (de)
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
Publication date
Priority to DER55905D priority Critical patent/DE370612C/en
Application granted granted Critical
Publication of DE370612C publication Critical patent/DE370612C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/067—Venting means for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Berlin, gedruckt in der reichsdruckekei.Berlin, printed in the Reichsdruckekei.

Claims (1)

Patent-Anspruch:Patent claim: Luft- und gasdurchlässige Eisenform für Metallguß, dadurch gekennzeichnet, daß sich die Luftkanäle in herausnehmbaren konischen Stiften (3) befinden, die an ihren oberen Enden in einer Platte (4) fest vereinigt sind, so daß das Herausnehmen und Einsetzen sämtlicher Stifte auf einmal erfolgen kann, wodurch eine Reinigung der Kanäle leicht und in kürzester Zeit möglich ist.Air and gas permeable iron mold for metal casting, characterized in that the air ducts are located in removable conical pins (3) which at their upper ends in a plate (4) are firmly united, so that the removal and insertion of all pins can be done at once, whereby a Cleaning of the channels is easy and possible in a very short time.
DER55905D Air and gas permeable iron mold for metal casting Expired DE370612C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER55905D DE370612C (en) Air and gas permeable iron mold for metal casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER55905D DE370612C (en) Air and gas permeable iron mold for metal casting

Publications (1)

Publication Number Publication Date
DE370612C true DE370612C (en) 1923-03-05

Family

ID=7410112

Family Applications (1)

Application Number Title Priority Date Filing Date
DER55905D Expired DE370612C (en) Air and gas permeable iron mold for metal casting

Country Status (1)

Country Link
DE (1) DE370612C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621945C1 (en) * 1996-05-31 1997-08-28 Daimler Benz Ag Gravity casting light metal components using die
US20120018112A1 (en) * 2009-03-27 2012-01-26 Beng Wah Chua Method and apparatus for forming a liquid-forged article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621945C1 (en) * 1996-05-31 1997-08-28 Daimler Benz Ag Gravity casting light metal components using die
US20120018112A1 (en) * 2009-03-27 2012-01-26 Beng Wah Chua Method and apparatus for forming a liquid-forged article
TWI613018B (en) * 2009-03-27 2018-02-01 新加坡科技研究局 Method and apparatus for forming a liquid-forged article

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