BE605141A - Filter element for core boxes. - Google Patents

Filter element for core boxes.

Info

Publication number
BE605141A
BE605141A BE605141A BE605141A BE605141A BE 605141 A BE605141 A BE 605141A BE 605141 A BE605141 A BE 605141A BE 605141 A BE605141 A BE 605141A BE 605141 A BE605141 A BE 605141A
Authority
BE
Belgium
Prior art keywords
filter element
core boxes
boxes
core
filter
Prior art date
Application number
BE605141A
Other languages
French (fr)
Original Assignee
Metallurg Francaise De Poudres
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 Metallurg Francaise De Poudres filed Critical Metallurg Francaise De Poudres
Publication of BE605141A publication Critical patent/BE605141A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/065—Venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
BE605141A 1960-06-29 1961-06-19 Filter element for core boxes. BE605141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831466A FR1269665A (en) 1960-06-29 1960-06-29 filter element for core boxes

Publications (1)

Publication Number Publication Date
BE605141A true BE605141A (en) 1961-12-16

Family

ID=39273581

Family Applications (1)

Application Number Title Priority Date Filing Date
BE605141A BE605141A (en) 1960-06-29 1961-06-19 Filter element for core boxes.

Country Status (3)

Country Link
BE (1) BE605141A (en)
FR (1) FR1269665A (en)
LU (1) LU40287A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360049A (en) * 1993-01-07 1994-11-01 Rowe Melvin L Core box vent construction

Also Published As

Publication number Publication date
FR1269665A (en) 1961-08-18
LU40287A1 (en) 1961-08-21

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