FR2436759A1 - Procede de fabrication d'elements de construction - Google Patents

Procede de fabrication d'elements de construction

Info

Publication number
FR2436759A1
FR2436759A1 FR7827337A FR7827337A FR2436759A1 FR 2436759 A1 FR2436759 A1 FR 2436759A1 FR 7827337 A FR7827337 A FR 7827337A FR 7827337 A FR7827337 A FR 7827337A FR 2436759 A1 FR2436759 A1 FR 2436759A1
Authority
FR
France
Prior art keywords
similar material
successive layers
preforming
compacting
spraying
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.)
Withdrawn
Application number
FR7827337A
Other languages
English (en)
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.)
ESPI BREVETS PARTICIPATIONS SA
Original Assignee
ESPI BREVETS PARTICIPATIONS SA
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 ESPI BREVETS PARTICIPATIONS SA filed Critical ESPI BREVETS PARTICIPATIONS SA
Priority to FR7827337A priority Critical patent/FR2436759A1/fr
Priority to BE0/196265A priority patent/BE877657A/fr
Priority to GB7926966A priority patent/GB2030507A/en
Priority to DE19792937357 priority patent/DE2937357A1/de
Publication of FR2436759A1 publication Critical patent/FR2436759A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B28B5/026—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 indefinite length
    • B28B5/027—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 indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • B28B7/465—Applying setting liquid to dry mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

PROCEDE DE FABRICATION D'UN ELEMENT EN UN LIANT DURCISSABLE, TEL QUE LE PLATRE, CONTENANT DU CALCIUM, SELON LEQUEL LEDIT ELEMENT EST OBTENU PAR DEPOTS ELEMENTAIRES SUCCESSIFS DUDIT LIANT SEC EN POUDRE, CHAQUE DEPOT ELEMENTAIRE ETANT SUIVI D'UN MOUILLAGE. SELON L'INVENTION, LE PROCEDE EST CARACTERISE EN CE QUE LE LIQUIDE UTILISE POUR AU MOINS L'UN DESDITS MOUILLAGES CONTIENT DU SILICATE DE SODIUM SOLUBLE EN UNE QUANTITE SUFFISANTE POUR ACCELERER LA PRISE DU BOUDIN DE LIANT MOUILLE. PERFECTIONNEMENT A LA REALISATION D'ELEMENTS DE CONSTRUCTION EN PLATRE OU ANALOGUE, RESISTANT AU FEU ET A L'EAU.
FR7827337A 1978-09-25 1978-09-25 Procede de fabrication d'elements de construction Withdrawn FR2436759A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7827337A FR2436759A1 (fr) 1978-09-25 1978-09-25 Procede de fabrication d'elements de construction
BE0/196265A BE877657A (fr) 1978-09-25 1979-07-12 Procede et installation pour la fabrication d'elements au moyen d'un liant durcissable additionne d'un liquide
GB7926966A GB2030507A (en) 1978-09-25 1979-08-02 Casting articles
DE19792937357 DE2937357A1 (de) 1978-09-25 1979-09-13 Verfahren und anlage zum herstellen von bauelementen u.dgl. aus einem haertenden bindemittel unter beimengung einer fluessigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827337A FR2436759A1 (fr) 1978-09-25 1978-09-25 Procede de fabrication d'elements de construction

Publications (1)

Publication Number Publication Date
FR2436759A1 true FR2436759A1 (fr) 1980-04-18

Family

ID=9212986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827337A Withdrawn FR2436759A1 (fr) 1978-09-25 1978-09-25 Procede de fabrication d'elements de construction

Country Status (2)

Country Link
BE (1) BE877657A (fr)
FR (1) FR2436759A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20164307A1 (it) * 2016-06-13 2017-12-13 Sacmi Macchina e metodo per la compattazione di polvere ceramica

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671648A (fr) * 1964-10-30 1966-02-14
JPS5165128A (ja) * 1974-12-04 1976-06-05 Sumitomo Chemical Co Setsukokokatai

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671648A (fr) * 1964-10-30 1966-02-14
JPS5165128A (ja) * 1974-12-04 1976-06-05 Sumitomo Chemical Co Setsukokokatai

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1976 *

Also Published As

Publication number Publication date
BE877657A (fr) 1979-11-05

Similar Documents

Publication Publication Date Title
ES2123575T3 (es) Metodo para fabricar placas de yeso con fibras.
ES486097A1 (es) Un procedimiento continuo para la fabricacion de articulos de materiales hidraulicamente fijados reforzados con fibras
DE4234269C1 (de) Verfahren zur Herstellung von Verbundplatten
IE36622B1 (en) Process and apparatus for making a sheet slab or panel
US4467007A (en) Wall covering
DE2953357D2 (en) Process for manufacturing asphaltic coating,coating and mixture to be heated for applying such process
FR2436759A1 (fr) Procede de fabrication d'elements de construction
FR2442120A1 (fr) Procede de fabrication d'elements de construction
FR2443910A1 (fr) Installation pour la fabrication d'elements au moyen d'un liant durcissable additionne d'un liquide
IE39129B1 (en) A method for producing flooring plasters from inorganic binders by the flooding process
JPS5528852A (en) Method of producing decorative plate
US2416554A (en) Method of making siding units
DE1954160A1 (de) Hydraulischer Moertel,Verfahren zu dessen Herstellung und dessen Verwendung
US3155755A (en) Apparatus and process for manufacturing cement articles
JPS54130643A (en) Coating of fiber-board
JPS5843358B2 (ja) 無機質基板の製造法
DK165679C (da) Fremgangsmaade til fremstilling af dekorative banematerialer, plader eller paneler
SU448655A3 (ru) Способ уплотнени влажных поверхностей массивных строительных элементов
AT373637B (de) Verfahren zum beschichten von nichtgewebten, faserigen materialien sowie vorrichtung zur durchfuehrung des verfahrens
DE2358557A1 (de) Verfahren zur oberflaechenfertigen verkleidung unebener bauwerksteile
DE3241631A1 (de) Verfahren und vorrichtung zur herstellung kunststoffbeschichteter bauelemente
SU81972A1 (ru) Способ подготовки сырых поверхностей под битумную гидроизол цию
GB1418914A (en) Process for coating a substrate
DE1910865A1 (de) Verfahren zur Oberflaechenbeschichtung von vorgefertigten,gehaerteten Baukoerpern
FR2064499A5 (en) Water-impervious coating for concrete

Legal Events

Date Code Title Description
ST Notification of lapse