IT948675B - PROCEDURE FOR THE MANUFACTURE OF CONCRETE OR SIMILAR PIPES AND RELATED PRODUCT - Google Patents

PROCEDURE FOR THE MANUFACTURE OF CONCRETE OR SIMILAR PIPES AND RELATED PRODUCT

Info

Publication number
IT948675B
IT948675B IT48463/72A IT4846372A IT948675B IT 948675 B IT948675 B IT 948675B IT 48463/72 A IT48463/72 A IT 48463/72A IT 4846372 A IT4846372 A IT 4846372A IT 948675 B IT948675 B IT 948675B
Authority
IT
Italy
Prior art keywords
concrete
procedure
manufacture
related product
similar pipes
Prior art date
Application number
IT48463/72A
Other languages
Italian (it)
Original Assignee
Humes Ltd
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 Humes Ltd filed Critical Humes Ltd
Application granted granted Critical
Publication of IT948675B publication Critical patent/IT948675B/en

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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
    • 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
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/72—Producing multilayer tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
IT48463/72A 1971-02-26 1972-02-21 PROCEDURE FOR THE MANUFACTURE OF CONCRETE OR SIMILAR PIPES AND RELATED PRODUCT IT948675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA414271 1971-02-26

Publications (1)

Publication Number Publication Date
IT948675B true IT948675B (en) 1973-06-11

Family

ID=3764743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48463/72A IT948675B (en) 1971-02-26 1972-02-21 PROCEDURE FOR THE MANUFACTURE OF CONCRETE OR SIMILAR PIPES AND RELATED PRODUCT

Country Status (7)

Country Link
DE (1) DE2208723A1 (en)
FR (1) FR2127808A5 (en)
GB (1) GB1384117A (en)
HK (1) HK62079A (en)
IT (1) IT948675B (en)
MY (1) MY7500178A (en)
ZA (1) ZA721087B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158762A (en) * 1984-05-14 1985-11-20 Spun Concrete Ltd Composite pipes
US5028368A (en) * 1989-07-11 1991-07-02 International Pipe Machinery Corporation Method of forming lined pipe
EP0764248A4 (en) * 1994-06-07 1997-09-17 Pipeform Ltd Interlocked plastic-encased concrete pipe

Also Published As

Publication number Publication date
ZA721087B (en) 1972-11-29
MY7500178A (en) 1975-12-31
HK62079A (en) 1979-09-07
FR2127808A5 (en) 1972-10-13
GB1384117A (en) 1975-02-19
DE2208723A1 (en) 1972-09-07

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