GB700912A - Improvements in means for separating articles of different specific gravity - Google Patents
Improvements in means for separating articles of different specific gravityInfo
- Publication number
- GB700912A GB700912A GB18577/50A GB1857750A GB700912A GB 700912 A GB700912 A GB 700912A GB 18577/50 A GB18577/50 A GB 18577/50A GB 1857750 A GB1857750 A GB 1857750A GB 700912 A GB700912 A GB 700912A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potatoes
- stones
- strips
- deposited
- container
- 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
- 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
- B07C99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
700,912. Separating solid materials. CRAYMER, H. J. Sept. 4, 1951 [July 25, 1950], No. 18577/50. Class 117 [Also in Groups XVIII and XXX] An apparatus for grading potatoes according to size and separating them from stones, comprises two sets of endless belts 5, 5a which pass around frusto-conical pulleys 4 to define a V shaped trough having a divergent aperture 6 in its base, and a series of resilient strips 15 down which potatoes and stones roll after being deposited on a plate 14 at positions dependent upon their size, the stiffness of the strips being such that they remain rigid only when guiding a potato into the container 19 or 20, but flex under the weight of a stone so diverting it into a container 21. The ungraded potatoes are first deposited in a shoot 11, and are then moved along the trough by the belts 5, 5a on manual rotation of the drive pulleys 4. The device is stated to be suitable for sorting articles other than potatoes and stones and in a modification, the strips 15 are non resilient but are connected with the plate 14 by springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18577/50A GB700912A (en) | 1950-07-25 | 1950-07-25 | Improvements in means for separating articles of different specific gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18577/50A GB700912A (en) | 1950-07-25 | 1950-07-25 | Improvements in means for separating articles of different specific gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB700912A true GB700912A (en) | 1953-12-16 |
Family
ID=10114841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18577/50A Expired GB700912A (en) | 1950-07-25 | 1950-07-25 | Improvements in means for separating articles of different specific gravity |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB700912A (en) |
-
1950
- 1950-07-25 GB GB18577/50A patent/GB700912A/en not_active Expired
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