GB616708A - Improvements in and relating to automatic material weighing machines - Google Patents
Improvements in and relating to automatic material weighing machinesInfo
- Publication number
- GB616708A GB616708A GB11098/46A GB1109846A GB616708A GB 616708 A GB616708 A GB 616708A GB 11098/46 A GB11098/46 A GB 11098/46A GB 1109846 A GB1109846 A GB 1109846A GB 616708 A GB616708 A GB 616708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shutter
- receptacle
- shaft
- gear
- handle
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
616,708. Automatic-feed weighers. CHRISTENSEN, H. S., OTZEN, H. H., ANDERSEN, J., and WEITEMEYER, M. April 11, 1946, No. 11098. Convention date, March 27, 1942. [Class 143] Delivery of material from a hopper 10 to a receptacle 5 suspended on a weighbeam 3 is controlled by a shutter 11 opened by an operating handle 24 and closed automatically through the downward movement of the receptacle interrupting the connection between the shutter and handle. In the particular form shown, a weight 15 biasses the shutter to its closed position. The connection between the shutter and handle 24 comprises a vertical slide-bar 18 connected by a cable 17 to the shutter and provided with rack teeth 19, or a length of chain, engageable with a gear 20 on shaft 21. The handle 24 is loose on this shaft and is adapted to turn it anticlockwise to open the shutter through a pawl and ratchet gear, a second pawl preventing reverse rotation of the gear 20 and shaft The bar 18 is guided by arms 25 of bell-cranks mounted on fixed pivots 26 and connected to trunnions 28 on the receptacle. When the receptacle lowers, upon receiving the weight of material for which the beam 3 is adjusted, the bell-cranks move the slide-bar 18 laterally out of mesh with the gear 20 so that the shutter closes under the action of the weight 15 and cannot be reopened, to add further material, until the receptacle has been emptied so that the rack 19 is re-engaged with the gear 20. In place of the handle 24 with its pawl and ratchet drive, the shaft 21 may be actuated to open the shutter by means of a depending cable wound about a drum on the shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK616708X | 1942-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616708A true GB616708A (en) | 1949-01-26 |
Family
ID=8151714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11098/46A Expired GB616708A (en) | 1942-03-27 | 1946-04-11 | Improvements in and relating to automatic material weighing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616708A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2620154A (en) * | 1942-03-27 | 1952-12-02 | Christensen Holger Steen | Automatic material-weighing machine |
GB2123158A (en) * | 1982-06-30 | 1984-01-25 | William Cashman | Metering and dispensing apparatus |
CN114739155A (en) * | 2022-04-11 | 2022-07-12 | 重庆茂侨科技有限公司 | Stone drying treatment equipment |
CN115752665A (en) * | 2022-11-03 | 2023-03-07 | 滁州金弘安米业有限公司 | Full-automatic grain flow scale |
-
1946
- 1946-04-11 GB GB11098/46A patent/GB616708A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2620154A (en) * | 1942-03-27 | 1952-12-02 | Christensen Holger Steen | Automatic material-weighing machine |
GB2123158A (en) * | 1982-06-30 | 1984-01-25 | William Cashman | Metering and dispensing apparatus |
CN114739155A (en) * | 2022-04-11 | 2022-07-12 | 重庆茂侨科技有限公司 | Stone drying treatment equipment |
CN114739155B (en) * | 2022-04-11 | 2023-12-08 | 重庆茂侨科技有限公司 | Stone drying treatment equipment |
CN115752665A (en) * | 2022-11-03 | 2023-03-07 | 滁州金弘安米业有限公司 | Full-automatic grain flow scale |
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