GB177977A - Improvements in machines for mixing concrete - Google Patents
Improvements in machines for mixing concreteInfo
- Publication number
- GB177977A GB177977A GB817821A GB817821A GB177977A GB 177977 A GB177977 A GB 177977A GB 817821 A GB817821 A GB 817821A GB 817821 A GB817821 A GB 817821A GB 177977 A GB177977 A GB 177977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- wheel
- bevel
- concrete
- clutches
- 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
- 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
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
177,977. Southall, J. March 16, 1921. Reciprocating or oscillating batchmixers.-A concrete-mixer comprises a longitudinally corrugated drum A formed in segments and supported on rollers M mounted upon shafts by which the drum is rotated automatically in opposite directions. The shaft L is driven in opposite directions through bevel-wheels E, F and clutches G, H from a bevel-pinion D, the clutches being connected by a rod to the crank-pin K of a rotary ratchet-wheel J and adapted to move together along the shaft so that when one clutch is in gear the other is out of gear which its corresponding bevel-wheel. The concrete is fed into the drum at C and, after being passed to and fro along the drum by means of inclined shelves secured to the interior of the drum, is discharged at B by disengaging the pawl R from the ratchet-wheel so that the drum rotates continuously in one direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB817821A GB177977A (en) | 1921-03-16 | 1921-03-16 | Improvements in machines for mixing concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB817821A GB177977A (en) | 1921-03-16 | 1921-03-16 | Improvements in machines for mixing concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
GB177977A true GB177977A (en) | 1922-04-13 |
Family
ID=9847324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB817821A Expired GB177977A (en) | 1921-03-16 | 1921-03-16 | Improvements in machines for mixing concrete |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB177977A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7896858B2 (en) | 2006-12-04 | 2011-03-01 | The Procter & Gamble Company | Absorbent articles comprising graphics |
CN111173292A (en) * | 2017-09-19 | 2020-05-19 | 王朋 | Concrete pouring vehicle |
-
1921
- 1921-03-16 GB GB817821A patent/GB177977A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7896858B2 (en) | 2006-12-04 | 2011-03-01 | The Procter & Gamble Company | Absorbent articles comprising graphics |
US9498391B2 (en) | 2006-12-04 | 2016-11-22 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US9498390B2 (en) | 2006-12-04 | 2016-11-22 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US9510979B2 (en) | 2006-12-04 | 2016-12-06 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US9517168B2 (en) | 2006-12-04 | 2016-12-13 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US9522089B2 (en) | 2006-12-04 | 2016-12-20 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US9913761B2 (en) | 2006-12-04 | 2018-03-13 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
US10307302B2 (en) | 2006-12-04 | 2019-06-04 | The Procter & Gamble Company | Method of constructing absorbent articles comprising graphics |
CN111173292A (en) * | 2017-09-19 | 2020-05-19 | 王朋 | Concrete pouring vehicle |
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