CH360175A - Multi-layered mold for the precision casting process - Google Patents

Multi-layered mold for the precision casting process

Info

Publication number
CH360175A
CH360175A CH360175DA CH360175A CH 360175 A CH360175 A CH 360175A CH 360175D A CH360175D A CH 360175DA CH 360175 A CH360175 A CH 360175A
Authority
CH
Switzerland
Prior art keywords
casting process
precision casting
layered mold
layered
mold
Prior art date
Application number
Other languages
German (de)
Inventor
August Dipl-Ing Krekeler Karl
Streit Hermann
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Publication of CH360175A publication Critical patent/CH360175A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH360175D 1955-11-28 1957-12-19 Multi-layered mold for the precision casting process CH360175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT355259X 1955-11-28

Publications (1)

Publication Number Publication Date
CH360175A true CH360175A (en) 1962-02-15

Family

ID=3672561

Family Applications (2)

Application Number Title Priority Date Filing Date
CH355259D CH355259A (en) 1955-11-28 1956-11-26 Multi-layer mold for the precision casting process and process for producing the same
CH360175D CH360175A (en) 1955-11-28 1957-12-19 Multi-layered mold for the precision casting process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH355259D CH355259A (en) 1955-11-28 1956-11-26 Multi-layer mold for the precision casting process and process for producing the same

Country Status (2)

Country Link
CH (2) CH355259A (en)
FR (1) FR1160943A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998581A (en) * 1988-12-16 1991-03-12 Howmet Corporation Reinforced ceramic investment casting shell mold and method of making such mold

Also Published As

Publication number Publication date
FR1160943A (en) 1958-08-13
CH355259A (en) 1961-06-30

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