FR1576720A - - Google Patents

Info

Publication number
FR1576720A
FR1576720A FR1576720DA FR1576720A FR 1576720 A FR1576720 A FR 1576720A FR 1576720D A FR1576720D A FR 1576720DA FR 1576720 A FR1576720 A FR 1576720A
Authority
FR
France
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1576720A publication Critical patent/FR1576720A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B28C5/0843—Drives for drums rotating about a horizontal axis and supported by rotating rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Road Paving Machines (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR1576720D 1967-07-24 1968-07-24 Expired FR1576720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6053867 1967-07-24

Publications (1)

Publication Number Publication Date
FR1576720A true FR1576720A (fr) 1969-08-01

Family

ID=11291476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1576720D Expired FR1576720A (fr) 1967-07-24 1968-07-24

Country Status (4)

Country Link
AT (1) AT291078B (fr)
CH (1) CH479381A (fr)
ES (1) ES356220A1 (fr)
FR (1) FR1576720A (fr)

Also Published As

Publication number Publication date
CH479381A (de) 1969-10-15
AT291078B (de) 1971-06-25
ES356220A1 (es) 1970-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse