FR1080627A - Improvements in the manufacture of pipes of cement and similar materials - Google Patents

Improvements in the manufacture of pipes of cement and similar materials

Info

Publication number
FR1080627A
FR1080627A FR1080627DA FR1080627A FR 1080627 A FR1080627 A FR 1080627A FR 1080627D A FR1080627D A FR 1080627DA FR 1080627 A FR1080627 A FR 1080627A
Authority
FR
France
Prior art keywords
cement
pipes
manufacture
similar materials
materials
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
Francois Bonnet
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 FR1080627A publication Critical patent/FR1080627A/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
    • 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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/26—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like with a packer head serving as a sliding mould or provided with guiding means for feeding the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1080627D 1953-04-13 1953-04-13 Improvements in the manufacture of pipes of cement and similar materials Expired FR1080627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1080627T 1953-04-13

Publications (1)

Publication Number Publication Date
FR1080627A true FR1080627A (en) 1954-12-10

Family

ID=9609673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1080627D Expired FR1080627A (en) 1953-04-13 1953-04-13 Improvements in the manufacture of pipes of cement and similar materials

Country Status (1)

Country Link
FR (1) FR1080627A (en)

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