BE444317A - - Google Patents

Info

Publication number
BE444317A
BE444317A BE444317DA BE444317A BE 444317 A BE444317 A BE 444317A BE 444317D A BE444317D A BE 444317DA BE 444317 A BE444317 A BE 444317A
Authority
BE
Belgium
Prior art keywords
emi
vibrator
hollow body
core
mold
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE444317A publication Critical patent/BE444317A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/08—Shaking, vibrating, or turning of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
    • B28B21/16—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material one or more mould elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
BE444317D 1941-01-30 BE444317A (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890446X 1941-01-30

Publications (1)

Publication Number Publication Date
BE444317A true BE444317A (en))

Family

ID=4545710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444317D BE444317A (en)) 1941-01-30

Country Status (4)

Country Link
BE (1) BE444317A (en))
CH (1) CH225312A (en))
FR (1) FR890446A (en))
NL (1) NL61339C (en))

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880928C (de) * 1949-07-24 1953-06-25 Carl Beckenbauer Beton-Hohlstein
DE972416C (de) * 1951-11-14 1959-07-16 Soest Ferrum Appbau G M B H Verfahren und Vorrichtung zur Behandlung teigiger Stoffe, insbesondere keramischer Massen
DE1063511B (de) * 1956-04-17 1959-08-13 Henricus Franciscus Maria Smit Verfahren und Vorrichtung zur Herstellung von Roehren mit beliebigem Innenprofil ausBeton od. dgl.

Also Published As

Publication number Publication date
FR890446A (fr) 1944-02-08
NL61339C (en))
CH225312A (de) 1943-01-31

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