GB474631A - Improvements in machines for the surface treatment of bricks or the like when in the plastic state - Google Patents
Improvements in machines for the surface treatment of bricks or the like when in the plastic stateInfo
- Publication number
- GB474631A GB474631A GB1395836A GB1395836A GB474631A GB 474631 A GB474631 A GB 474631A GB 1395836 A GB1395836 A GB 1395836A GB 1395836 A GB1395836 A GB 1395836A GB 474631 A GB474631 A GB 474631A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bricks
- sand
- shaped rubber
- column
- sanding
- 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
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/06—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with powdered or granular material, e.g. sanding of shaped articles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
474,631. Sanding bricks &c. SUTCLIFFE, H., and HEARTH, G. May 16, 1936, No. 13958. [Class 87 (ii)] In a machine for sanding bricks, plastic bricks or an extruded clay column are passed through a container filled with sand, the openings of which are provided with U-shaped rubber or like flexible strips embracing the bricks on three sides, spring or otherwise loaded rollers located on the delivery side pressing the sand into the bricks. A clay column a is carried by a belt b between guides d to water or steam jets e, excess water being removed by a U-shaped rubber strip g. The column then passes through a container h supplied with sand from a hopper i. U-shaped rubber strips j<1>, j<2>, Fig. 5, prevent escape of sand and the pressure of the strip j<2> may be varied by adjustable clamping plates k. Finally, rollers m, mounted on pivoted levers n and connected by spring-controlled rods q, press the sand into the clay column. Specification 445,216 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1395836A GB474631A (en) | 1936-05-16 | 1936-05-16 | Improvements in machines for the surface treatment of bricks or the like when in the plastic state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1395836A GB474631A (en) | 1936-05-16 | 1936-05-16 | Improvements in machines for the surface treatment of bricks or the like when in the plastic state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB474631A true GB474631A (en) | 1937-11-04 |
Family
ID=10032452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1395836A Expired GB474631A (en) | 1936-05-16 | 1936-05-16 | Improvements in machines for the surface treatment of bricks or the like when in the plastic state |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB474631A (en) |
-
1936
- 1936-05-16 GB GB1395836A patent/GB474631A/en not_active Expired
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