CH351890A - Procedimento per la fabbricazione di tubi in fibrocemento e macchina per la sua attuazione - Google Patents

Procedimento per la fabbricazione di tubi in fibrocemento e macchina per la sua attuazione

Info

Publication number
CH351890A
CH351890A CH351890DA CH351890A CH 351890 A CH351890 A CH 351890A CH 351890D A CH351890D A CH 351890DA CH 351890 A CH351890 A CH 351890A
Authority
CH
Switzerland
Prior art keywords
implementation
manufacture
machine
fiber cement
cement pipes
Prior art date
Application number
Other languages
English (en)
Inventor
Magnani Alessandro
Original Assignee
Smidth & Co As F L
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 Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of CH351890A publication Critical patent/CH351890A/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)
CH351890D 1957-11-11 1957-11-11 Procedimento per la fabbricazione di tubi in fibrocemento e macchina per la sua attuazione CH351890A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH351890T 1957-11-11

Publications (1)

Publication Number Publication Date
CH351890A true CH351890A (it) 1961-01-31

Family

ID=4509580

Family Applications (1)

Application Number Title Priority Date Filing Date
CH351890D CH351890A (it) 1957-11-11 1957-11-11 Procedimento per la fabbricazione di tubi in fibrocemento e macchina per la sua attuazione

Country Status (1)

Country Link
CH (1) CH351890A (it)

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