CH330747A - Macchina per la fabbricazione di tubi in fibrocemento - Google Patents

Macchina per la fabbricazione di tubi in fibrocemento

Info

Publication number
CH330747A
CH330747A CH330747DA CH330747A CH 330747 A CH330747 A CH 330747A CH 330747D A CH330747D A CH 330747DA CH 330747 A CH330747 A CH 330747A
Authority
CH
Switzerland
Prior art keywords
manufacture
machine
fiber cement
cement pipes
pipes
Prior art date
Application number
Other languages
English (en)
Inventor
Colliva Dante
Original Assignee
Eternit 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 Eternit Spa filed Critical Eternit Spa
Publication of CH330747A publication Critical patent/CH330747A/it

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)
CH330747D 1954-09-16 1955-07-15 Macchina per la fabbricazione di tubi in fibrocemento CH330747A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT330747X 1954-09-16

Publications (1)

Publication Number Publication Date
CH330747A true CH330747A (it) 1958-06-30

Family

ID=11236312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330747D CH330747A (it) 1954-09-16 1955-07-15 Macchina per la fabbricazione di tubi in fibrocemento

Country Status (1)

Country Link
CH (1) CH330747A (it)

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