FR2392788A1 - Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination - Google Patents

Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination

Info

Publication number
FR2392788A1
FR2392788A1 FR7716880A FR7716880A FR2392788A1 FR 2392788 A1 FR2392788 A1 FR 2392788A1 FR 7716880 A FR7716880 A FR 7716880A FR 7716880 A FR7716880 A FR 7716880A FR 2392788 A1 FR2392788 A1 FR 2392788A1
Authority
FR
France
Prior art keywords
mould
concrete
moulding machine
filling volume
including pre
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Withdrawn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
FR7716880A
Other languages
French (fr)
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.)
LOIR ATELIERS
Original Assignee
LOIR ATELIERS
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 LOIR ATELIERS filed Critical LOIR ATELIERS
Priority to FR7716880A priority Critical patent/FR2392788A1/en
Publication of FR2392788A1 publication Critical patent/FR2392788A1/en
Withdrawn legal-status Critical Current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
    • B28B5/04—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 in moulds moved in succession past one or more shaping stations
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • 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
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
    • 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
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Machine for moulding objects in concrete a analogous materials, esp flat fencing or enclosure products, comprises a vibrating mould on a fixed chassis and a concrete hopper above the mould. Specifically the machine has a pre-filling chamber, the bottom of which consists of a mobile flap located between the mould and the feed valve already above the mould. The volume of expanded concrete required to fill the mould completely after vibration, without surplus can be adjusted very precisely by preselecting the required volume of the prefilling chamber.
FR7716880A 1977-06-02 1977-06-02 Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination Withdrawn FR2392788A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7716880A FR2392788A1 (en) 1977-06-02 1977-06-02 Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716880A FR2392788A1 (en) 1977-06-02 1977-06-02 Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination

Publications (1)

Publication Number Publication Date
FR2392788A1 true FR2392788A1 (en) 1978-12-29

Family

ID=9191589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716880A Withdrawn FR2392788A1 (en) 1977-06-02 1977-06-02 Concrete article moulding machine - including pre-fill chamber for accurate filling volume determination

Country Status (1)

Country Link
FR (1) FR2392788A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000042A1 (en) * 1984-06-08 1986-01-03 Siegfried Geitlinger Method and plant for fabricating building blocks with a swellable material in a multicavity mould
FR2636658A1 (en) * 1988-09-16 1990-03-23 Demler Sa Ets Machine for the casting of concrete products
EP0749816A1 (en) * 1995-06-19 1996-12-27 Ugo Giannelli Rotary press for producing tiles, having two stations for loading the material into the mould

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000042A1 (en) * 1984-06-08 1986-01-03 Siegfried Geitlinger Method and plant for fabricating building blocks with a swellable material in a multicavity mould
FR2636658A1 (en) * 1988-09-16 1990-03-23 Demler Sa Ets Machine for the casting of concrete products
EP0749816A1 (en) * 1995-06-19 1996-12-27 Ugo Giannelli Rotary press for producing tiles, having two stations for loading the material into the mould

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Legal Events

Date Code Title Description
ST Notification of lapse