FR975449A - Method and apparatus for the manufacture of cast stones - Google Patents

Method and apparatus for the manufacture of cast stones

Info

Publication number
FR975449A
FR975449A FR975449DA FR975449A FR 975449 A FR975449 A FR 975449A FR 975449D A FR975449D A FR 975449DA FR 975449 A FR975449 A FR 975449A
Authority
FR
France
Prior art keywords
manufacture
cast stones
stones
cast
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
Other languages
French (fr)
Inventor
Hermann Pront
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 filed Critical
Application granted granted Critical
Publication of FR975449A publication Critical patent/FR975449A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR975449D 1948-11-25 1948-11-25 Method and apparatus for the manufacture of cast stones Expired FR975449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975449T 1948-11-25

Publications (1)

Publication Number Publication Date
FR975449A true FR975449A (en) 1951-03-05

Family

ID=9518102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975449D Expired FR975449A (en) 1948-11-25 1948-11-25 Method and apparatus for the manufacture of cast stones

Country Status (1)

Country Link
FR (1) FR975449A (en)

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