GB276657A - An improved process and apparatus for grading objects according to their weights - Google Patents
An improved process and apparatus for grading objects according to their weightsInfo
- Publication number
- GB276657A GB276657A GB2129527A GB2129527A GB276657A GB 276657 A GB276657 A GB 276657A GB 2129527 A GB2129527 A GB 2129527A GB 2129527 A GB2129527 A GB 2129527A GB 276657 A GB276657 A GB 276657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- objects
- grading
- platforms
- float
- weights
- 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
- G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
- G01G5/02—Weighing apparatus wherein the balancing is effected by fluid action with a float or other member variably immersed in liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
276,657. Soc. Anon. des Anciens Etablissements Bernard Verrerie de Bagneaux. Aug. 27, 1926, [Convention date]. Hydrostatic apparatus. - In a process for grading objects according to their weights, the objects are placed on an isolated float or a float belonging to a group of floats which sinks more or less according to the weight of the object and thus brings the object opposite to a series of inlets leading to the compartments of a grading device. A row of floats E of the hydrometer type is arranged within a tank B, the liquid contained therein being maintained at a constant level by means of a feed pipe and overflow. Each float is situated within a conduit I to damp the oscillations. The platforms H of the hydrometers are situated near the inlets M of inclined shoots N leading to boxes or compartments O which may contain liquid or solid cushioning material. In using the apparatus, the operator places the objects one by one on the platforms H and when the last platform has been loaded returns to the first. platforms (whose oscillations have meanwhile had time to damp) and pushes the objects successively into the shoots N, whence they fall into the grading boxes O.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR633452T | 1926-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB276657A true GB276657A (en) | 1927-12-15 |
Family
ID=8992910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2129527A Expired GB276657A (en) | 1926-08-27 | 1927-08-12 | An improved process and apparatus for grading objects according to their weights |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE344341A (en) |
| FR (1) | FR633452A (en) |
| GB (1) | GB276657A (en) |
-
1926
- 1926-08-27 FR FR633452D patent/FR633452A/en not_active Expired
-
1927
- 1927-08-02 BE BE344341D patent/BE344341A/xx unknown
- 1927-08-12 GB GB2129527A patent/GB276657A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR633452A (en) | 1928-01-30 |
| BE344341A (en) | 1927-09-30 |
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