GB529104A - Improvements in tumbling barrels - Google Patents
Improvements in tumbling barrelsInfo
- Publication number
- GB529104A GB529104A GB1425639A GB1425639A GB529104A GB 529104 A GB529104 A GB 529104A GB 1425639 A GB1425639 A GB 1425639A GB 1425639 A GB1425639 A GB 1425639A GB 529104 A GB529104 A GB 529104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- shell
- cover
- secured
- metal
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
- B02C17/06—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container with several compartments
Abstract
529,104. Tumbling-barrels. LUPO, J. May 12, 1939, No. 14256. [Class 60] A tumbling-barrel comprises a shell 10 of sheet metal bent to form an octagonal, or other shaped barrel, the ends of the sheet being spaced apart to leave an opening along one flat face of the barrel. At each end, the shell 10 is screwed, at 14 to a wooden head 11 forming a barrel end, the heads 11 each having secured on its outer face a metal sheet 12 flanged at 15 over the shell 10, and at 16 over the head 11. Extending along the end edges of the shell are metal straps 17, 18 which strengthen the barrel opening and serve to retain a cover or door, the straps being secured to the heads 11 by screws 19. The barrel is lined with removable wooden end sections 20, and removable longitudinal sections 21 extending between the sections 20 and having bevelled abutting edges, the sections all being held in position by screws 23 passing through the straps 17, 18 and the ends of the shell 10. The cover comprises a wooden part 26 with a metal cover 27, the wooden part being rabetted at 28 to receive felt gaskets 29, and the outer surface of the cover having secured thereto a metal reinforcing frame 30. The cover is held in position by lugs 31 on the strap 17 and clips 35 pressed down by nuts 36 on screw studs 32 in the strap 18. A partition 24, 25 may be provided in the barrel, and screened ventilating openings 40, 41 with pivoted covers 43 may be provided in the barrel ends; trunnions 37 are secured by screws 39 to the barrel ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1425639A GB529104A (en) | 1939-05-12 | 1939-05-12 | Improvements in tumbling barrels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1425639A GB529104A (en) | 1939-05-12 | 1939-05-12 | Improvements in tumbling barrels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB529104A true GB529104A (en) | 1940-11-14 |
Family
ID=10037853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1425639A Expired GB529104A (en) | 1939-05-12 | 1939-05-12 | Improvements in tumbling barrels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB529104A (en) |
-
1939
- 1939-05-12 GB GB1425639A patent/GB529104A/en not_active Expired
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