LU47723A1 - - Google Patents
Info
- Publication number
- LU47723A1 LU47723A1 LU47723A LU47723A LU47723A1 LU 47723 A1 LU47723 A1 LU 47723A1 LU 47723 A LU47723 A LU 47723A LU 47723 A LU47723 A LU 47723A LU 47723 A1 LU47723 A1 LU 47723A1
- Authority
- LU
- Luxembourg
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
- B28C7/0847—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 hoisted along vertical or inclined guides
-
- 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
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/045—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing receptacle movable between several positions, e.g. moving vertically, horizontally or rotating about an axis
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR961633A FR1391880A (en) | 1964-01-27 | 1964-01-27 | Installation for concrete preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU47723A1 true LU47723A1 (en) | 1965-03-05 |
Family
ID=8821771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU47723A LU47723A1 (en) | 1964-01-27 | 1965-01-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE657904A (en) |
| FR (1) | FR1391880A (en) |
| LU (1) | LU47723A1 (en) |
| NL (1) | NL6500557A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19534013A1 (en) * | 1995-09-14 | 1997-03-20 | Putzmeister Maschf | Loading device for bulk goods |
-
1964
- 1964-01-27 FR FR961633A patent/FR1391880A/en not_active Expired
-
1965
- 1965-01-04 BE BE657904D patent/BE657904A/fr not_active Expired
- 1965-01-05 LU LU47723A patent/LU47723A1/xx unknown
- 1965-01-15 NL NL6500557A patent/NL6500557A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1391880A (en) | 1965-03-12 |
| BE657904A (en) | 1965-07-05 |
| NL6500557A (en) | 1965-07-28 |