GB300879A - Improvements in and relating to machines for rounding the individual particles of metal powders - Google Patents
Improvements in and relating to machines for rounding the individual particles of metal powdersInfo
- Publication number
- GB300879A GB300879A GB12402/28A GB1240228A GB300879A GB 300879 A GB300879 A GB 300879A GB 12402/28 A GB12402/28 A GB 12402/28A GB 1240228 A GB1240228 A GB 1240228A GB 300879 A GB300879 A GB 300879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- granules
- powder
- rounding
- length
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/06—Metallic powder characterised by the shape of the particles
- B22F1/065—Spherical particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
300,879. Kramer, E., and Hartstoff- Metall Akt.-Ges. Hametag. April 27, 1928. Metal powder. - Metal powder i made by delivering small metal granules of plate form from a hopper 11 to a cylin drical casing 1 in which angularly and longitudinally spaced arms 6 mounted on a shaft 4 are rapidly rotated. The arms are of such a length as to leave only a small tip clearance and their number and the length of the casing may be such that powder of the required size is produced in one passage of the granules through the machine. A beltdriven worm 12 may be used to charge the casing. Plugs 7, 8 with ports 9, 10 are provided in the end walls of the casing so that the supply of granules and the delivery of powder may be regulated. The beating action may be effected in an inert atmosphere, the shaft bearing then being suitably packed. The casing may be of hardened steel, or a lining of hardened sheet steel may be fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12402/28A GB300879A (en) | 1928-04-27 | 1928-04-27 | Improvements in and relating to machines for rounding the individual particles of metal powders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12402/28A GB300879A (en) | 1928-04-27 | 1928-04-27 | Improvements in and relating to machines for rounding the individual particles of metal powders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB300879A true GB300879A (en) | 1928-11-22 |
Family
ID=10003916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12402/28A Expired GB300879A (en) | 1928-04-27 | 1928-04-27 | Improvements in and relating to machines for rounding the individual particles of metal powders |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB300879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482776A (en) * | 1945-01-06 | 1949-09-27 | Birtman Electric Co | Gate structure for disintegrators |
-
1928
- 1928-04-27 GB GB12402/28A patent/GB300879A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482776A (en) * | 1945-01-06 | 1949-09-27 | Birtman Electric Co | Gate structure for disintegrators |
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