FR1197807A - Improvement to double-crew machines for the continuous manufacture of fiber cement pipes - Google Patents

Improvement to double-crew machines for the continuous manufacture of fiber cement pipes

Info

Publication number
FR1197807A
FR1197807A FR1197807DA FR1197807A FR 1197807 A FR1197807 A FR 1197807A FR 1197807D A FR1197807D A FR 1197807DA FR 1197807 A FR1197807 A FR 1197807A
Authority
FR
France
Prior art keywords
crew
machines
improvement
double
fiber cement
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALESSANDRO CALZONI SpA
Original Assignee
ALESSANDRO CALZONI SpA
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 by ALESSANDRO CALZONI SpA filed Critical ALESSANDRO CALZONI SpA
Application granted granted Critical
Publication of FR1197807A publication Critical patent/FR1197807A/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
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/48—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1197807D 1957-02-01 1958-01-10 Improvement to double-crew machines for the continuous manufacture of fiber cement pipes Expired FR1197807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1197807X 1957-02-01

Publications (1)

Publication Number Publication Date
FR1197807A true FR1197807A (en) 1959-12-03

Family

ID=11433127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197807D Expired FR1197807A (en) 1957-02-01 1958-01-10 Improvement to double-crew machines for the continuous manufacture of fiber cement pipes

Country Status (1)

Country Link
FR (1) FR1197807A (en)

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