GB906768A - Improvements in and relating to receptacles for discrete materials and to helical chutes therefor - Google Patents
Improvements in and relating to receptacles for discrete materials and to helical chutes thereforInfo
- Publication number
- GB906768A GB906768A GB18784/60A GB1878460A GB906768A GB 906768 A GB906768 A GB 906768A GB 18784/60 A GB18784/60 A GB 18784/60A GB 1878460 A GB1878460 A GB 1878460A GB 906768 A GB906768 A GB 906768A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoot
- helical
- width
- skips
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/06—Chutes of helical or spiral form
- B65G11/066—Chutes of helical or spiral form for bulk
Landscapes
- Chutes (AREA)
Abstract
906,768. Shoots and hoppers; charging skips. SIMON-CARVES Ltd. April 24,1961 [May 27, 1960], No. 18784/60. Classes 78 (1) and 78 (4). The width of the material-conveying surface of a helical shoot decreases progressively from top to bottom of the shoot. This, when fitted in a hopper or the like, allows rapid loading with the minimum of damage to or by the material handled and is shown as applied to an apparatus for loading coal into mine-shaft skips. The coal is delivered by conveyer 17 to a bifurcated shoot 18 each of whose limbs 18a, 18b is provided with a gate 21 and each of which leads to a measuring pocket 11 at whose base is a pneumatically-operated hinged discharge door 13 through which the pocket can be emptied into a skip in the mine shaft (not shown). In each pocket the walls support a helical shoot which makes approximately one complete turn in descent of the pocket and has a width at the top equal to just over half the pocket's radius and progressively tapers to zero width near the pocket bottom. As indicated in broken lines in Fig. 2, the pocket may have a rectangular (or other non-circular) cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18784/60A GB906768A (en) | 1960-05-27 | 1960-05-27 | Improvements in and relating to receptacles for discrete materials and to helical chutes therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18784/60A GB906768A (en) | 1960-05-27 | 1960-05-27 | Improvements in and relating to receptacles for discrete materials and to helical chutes therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB906768A true GB906768A (en) | 1962-09-26 |
Family
ID=10118374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18784/60A Expired GB906768A (en) | 1960-05-27 | 1960-05-27 | Improvements in and relating to receptacles for discrete materials and to helical chutes therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB906768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2431840A1 (en) * | 1973-07-20 | 1975-02-06 | Carves Simon Ltd | DEVICE FOR EMPTYING MATERIAL FROM A FILLING FUNNEL OR DGL |
-
1960
- 1960-05-27 GB GB18784/60A patent/GB906768A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2431840A1 (en) * | 1973-07-20 | 1975-02-06 | Carves Simon Ltd | DEVICE FOR EMPTYING MATERIAL FROM A FILLING FUNNEL OR DGL |
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