BE512149A - - Google Patents

Info

Publication number
BE512149A
BE512149A BE512149DA BE512149A BE 512149 A BE512149 A BE 512149A BE 512149D A BE512149D A BE 512149DA BE 512149 A BE512149 A BE 512149A
Authority
BE
Belgium
Prior art keywords
core
mold
concrete
head
pipe
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512149A publication Critical patent/BE512149A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00Methods or machines specially adapted for the production of tubular articles
    • B28B21/02Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/06Methods or machines specially adapted for the production of tubular articles by casting into moulds into moulds having sliding parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00Methods or machines specially adapted for the production of tubular articles
    • B28B21/02Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/14Methods 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
    • B28B21/16Methods 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
BE512149D BE512149A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE512149A true BE512149A (enrdf_load_html_response)

Family

ID=150692

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512149D BE512149A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE512149A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

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