FR762012A - Advanced device for the production of concrete pipes and tubes - Google Patents

Advanced device for the production of concrete pipes and tubes

Info

Publication number
FR762012A
FR762012A FR762012DA FR762012A FR 762012 A FR762012 A FR 762012A FR 762012D A FR762012D A FR 762012DA FR 762012 A FR762012 A FR 762012A
Authority
FR
France
Prior art keywords
tubes
production
concrete pipes
advanced device
advanced
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
John Fillans Barr
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 FR762012A publication Critical patent/FR762012A/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)
FR762012D 1933-09-22 1933-09-30 Advanced device for the production of concrete pipes and tubes Expired FR762012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB762012X 1933-09-22

Publications (1)

Publication Number Publication Date
FR762012A true FR762012A (en) 1934-04-03

Family

ID=10496850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762012D Expired FR762012A (en) 1933-09-22 1933-09-30 Advanced device for the production of concrete pipes and tubes

Country Status (1)

Country Link
FR (1) FR762012A (en)

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