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EP0451496A1 - Unité d'alimentation d'un mélangeur de béton dans une installation de mélange - Google Patents

Unité d'alimentation d'un mélangeur de béton dans une installation de mélange Download PDF

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Publication number
EP0451496A1
EP0451496A1 EP91103203A EP91103203A EP0451496A1 EP 0451496 A1 EP0451496 A1 EP 0451496A1 EP 91103203 A EP91103203 A EP 91103203A EP 91103203 A EP91103203 A EP 91103203A EP 0451496 A1 EP0451496 A1 EP 0451496A1
Authority
EP
European Patent Office
Prior art keywords
concrete
feed unit
concrete mixer
conveyor belt
cement
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Withdrawn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
EP91103203A
Other languages
German (de)
English (en)
Inventor
Gerardo Marcon
Roberto Zaccaron
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.)
OFFICINE RIUNITE-UDINE SpA
Original Assignee
OFFICINE RIUNITE-UDINE SpA
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 OFFICINE RIUNITE-UDINE SpA filed Critical OFFICINE RIUNITE-UDINE SpA
Publication of EP0451496A1 publication Critical patent/EP0451496A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/06Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
EP91103203A 1990-04-05 1991-03-04 Unité d'alimentation d'un mélangeur de béton dans une installation de mélange Withdrawn EP0451496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT84121A IT1239244B (it) 1990-04-05 1990-04-05 Gruppo alimentatore per betoniera in impianti di betonaggio
IT8412190 1990-04-05

Publications (1)

Publication Number Publication Date
EP0451496A1 true EP0451496A1 (fr) 1991-10-16

Family

ID=11324322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103203A Withdrawn EP0451496A1 (fr) 1990-04-05 1991-03-04 Unité d'alimentation d'un mélangeur de béton dans une installation de mélange

Country Status (2)

Country Link
EP (1) EP0451496A1 (fr)
IT (1) IT1239244B (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542425A (fr) * 1900-01-01 Bennes de manutention et leurs dispositifs de préhension
US1934646A (en) * 1931-10-21 1933-11-07 Warren Brothers Company Cement handling apparatus
US3606093A (en) * 1968-12-09 1971-09-20 Union Carbide Corp Dispersing device and process for use
US4499561A (en) * 1982-12-06 1985-02-12 Hoge, Warren, Zimmerman Company Apparatus for continuously producing a dry material and liquid slurry
US4624575A (en) * 1985-08-30 1986-11-25 Lantz Construction Company Cement mobile mixer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1542425A (fr) * 1900-01-01 Bennes de manutention et leurs dispositifs de préhension
US1934646A (en) * 1931-10-21 1933-11-07 Warren Brothers Company Cement handling apparatus
US3606093A (en) * 1968-12-09 1971-09-20 Union Carbide Corp Dispersing device and process for use
US4499561A (en) * 1982-12-06 1985-02-12 Hoge, Warren, Zimmerman Company Apparatus for continuously producing a dry material and liquid slurry
US4624575A (en) * 1985-08-30 1986-11-25 Lantz Construction Company Cement mobile mixer

Also Published As

Publication number Publication date
IT9084121A0 (it) 1990-04-05
IT1239244B (it) 1993-09-28
IT9084121A1 (it) 1991-10-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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