FR1175590A - Improvements to concrete mixers - Google Patents
Improvements to concrete mixersInfo
- Publication number
- FR1175590A FR1175590A FR1175590DA FR1175590A FR 1175590 A FR1175590 A FR 1175590A FR 1175590D A FR1175590D A FR 1175590DA FR 1175590 A FR1175590 A FR 1175590A
- Authority
- FR
- France
- Prior art keywords
- concrete mixers
- mixers
- concrete
- 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.)
- Expired
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
- B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
- B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
- B28C7/0858—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted
- B28C7/0864—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted about a fixed axis
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1175590T | 1957-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1175590A true FR1175590A (en) | 1959-03-27 |
Family
ID=9659248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1175590D Expired FR1175590A (en) | 1957-05-21 | 1957-05-21 | Improvements to concrete mixers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1175590A (en) |
-
1957
- 1957-05-21 FR FR1175590D patent/FR1175590A/en not_active Expired
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