GB2350805B - A device for the harvesting and sorting of worms - Google Patents
A device for the harvesting and sorting of wormsInfo
- Publication number
- GB2350805B GB2350805B GB9913517A GB9913517A GB2350805B GB 2350805 B GB2350805 B GB 2350805B GB 9913517 A GB9913517 A GB 9913517A GB 9913517 A GB9913517 A GB 9913517A GB 2350805 B GB2350805 B GB 2350805B
- Authority
- GB
- United Kingdom
- Prior art keywords
- worms
- harvesting
- sorting
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvesting Machines For Root Crops (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9913517A GB2350805B (en) | 1999-06-11 | 1999-06-11 | A device for the harvesting and sorting of worms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9913517A GB2350805B (en) | 1999-06-11 | 1999-06-11 | A device for the harvesting and sorting of worms |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9913517D0 GB9913517D0 (en) | 1999-08-11 |
GB2350805A GB2350805A (en) | 2000-12-13 |
GB2350805B true GB2350805B (en) | 2001-05-23 |
Family
ID=10855098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9913517A Expired - Fee Related GB2350805B (en) | 1999-06-11 | 1999-06-11 | A device for the harvesting and sorting of worms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2350805B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112657834A (en) * | 2020-12-25 | 2021-04-16 | 河南大学 | Device is picked up in screening of large-scale soil animal in farmland |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB711984A (en) * | 1952-01-07 | 1954-07-14 | Percy Burnell Bettinson | Improvements in or relating to machines for harvesting root crops |
GB754400A (en) * | 1954-04-28 | 1956-08-08 | Poul Christensen | Machine for soil milling, gathering stones or lifting, cleaning, and loading edible roots |
GB840962A (en) * | 1956-06-25 | 1960-07-13 | William Steele | Improvements in potato harvesters |
US3962072A (en) * | 1973-07-20 | 1976-06-08 | Ramacher Manufacturing Company | Air separator apparatus |
US4078995A (en) * | 1976-06-01 | 1978-03-14 | Utt Daniel W | Earthworm harvesting apparatus |
US5361909A (en) * | 1993-03-31 | 1994-11-08 | Gemmer Bradley K | Waste aggregate mass density separator |
US5622265A (en) * | 1994-03-21 | 1997-04-22 | Pct, Inc. | Abrasive grit material recovery system |
-
1999
- 1999-06-11 GB GB9913517A patent/GB2350805B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB711984A (en) * | 1952-01-07 | 1954-07-14 | Percy Burnell Bettinson | Improvements in or relating to machines for harvesting root crops |
GB754400A (en) * | 1954-04-28 | 1956-08-08 | Poul Christensen | Machine for soil milling, gathering stones or lifting, cleaning, and loading edible roots |
GB840962A (en) * | 1956-06-25 | 1960-07-13 | William Steele | Improvements in potato harvesters |
US3962072A (en) * | 1973-07-20 | 1976-06-08 | Ramacher Manufacturing Company | Air separator apparatus |
US4078995A (en) * | 1976-06-01 | 1978-03-14 | Utt Daniel W | Earthworm harvesting apparatus |
US5361909A (en) * | 1993-03-31 | 1994-11-08 | Gemmer Bradley K | Waste aggregate mass density separator |
US5622265A (en) * | 1994-03-21 | 1997-04-22 | Pct, Inc. | Abrasive grit material recovery system |
Also Published As
Publication number | Publication date |
---|---|
GB9913517D0 (en) | 1999-08-11 |
GB2350805A (en) | 2000-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050611 |