GB2350805B - A device for the harvesting and sorting of worms - Google Patents

A device for the harvesting and sorting of worms

Info

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
Application number
GB9913517A
Other versions
GB9913517D0 (en
GB2350805A (en
Inventor
Steven Ross-Smith
Carolyn Ross-Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9913517A priority Critical patent/GB2350805B/en
Publication of GB9913517D0 publication Critical patent/GB9913517D0/en
Publication of GB2350805A publication Critical patent/GB2350805A/en
Application granted granted Critical
Publication of GB2350805B publication Critical patent/GB2350805B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
GB9913517A 1999-06-11 1999-06-11 A device for the harvesting and sorting of worms Expired - Fee Related GB2350805B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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