BR7305486D0 - Processo de formacao de artefatos de concreto ou argamassa e dispositivo para fabricacao continua de artefatos de concreto ou argamassa - Google Patents

Processo de formacao de artefatos de concreto ou argamassa e dispositivo para fabricacao continua de artefatos de concreto ou argamassa

Info

Publication number
BR7305486D0
BR7305486D0 BR5486/73A BR548673A BR7305486D0 BR 7305486 D0 BR7305486 D0 BR 7305486D0 BR 5486/73 A BR5486/73 A BR 5486/73A BR 548673 A BR548673 A BR 548673A BR 7305486 D0 BR7305486 D0 BR 7305486D0
Authority
BR
Brazil
Prior art keywords
mortar
articles
concrete
continuous manufacture
forming
Prior art date
Application number
BR5486/73A
Other languages
English (en)
Inventor
A Tardieu
Original Assignee
A Tardieu
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 A Tardieu filed Critical A Tardieu
Publication of BR7305486D0 publication Critical patent/BR7305486D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0683—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients inhibiting by freezing or cooling
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/007—Producing shaped prefabricated articles from the material by freezing the material
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • B28B5/025—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being divided by separating walls and being continuously fed
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
BR5486/73A 1972-07-26 1973-07-20 Processo de formacao de artefatos de concreto ou argamassa e dispositivo para fabricacao continua de artefatos de concreto ou argamassa BR7305486D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227197A FR2194150A5 (pt) 1972-07-26 1972-07-26

Publications (1)

Publication Number Publication Date
BR7305486D0 true BR7305486D0 (pt) 1974-09-05

Family

ID=9102489

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5486/73A BR7305486D0 (pt) 1972-07-26 1973-07-20 Processo de formacao de artefatos de concreto ou argamassa e dispositivo para fabricacao continua de artefatos de concreto ou argamassa

Country Status (4)

Country Link
BE (1) BE802785A (pt)
BR (1) BR7305486D0 (pt)
FR (1) FR2194150A5 (pt)
ZA (1) ZA735067B (pt)

Also Published As

Publication number Publication date
ZA735067B (en) 1974-08-28
BE802785A (fr) 1973-11-16
FR2194150A5 (pt) 1974-02-22

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