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
Authority: GB; United Kingdom
Prior art keywords: worms; harvesting; sorting
Prior art date: 1999-06-11
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

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.)

1999-06-11

Filing date

1999-06-11

Publication date

2001-05-23

1999-06-11Application filed by IndividualfiledCriticalIndividual

1999-06-11Priority to GB9913517ApriorityCriticalpatent/GB2350805B/en

1999-08-11Publication of GB9913517D0publicationCriticalpatent/GB9913517D0/en

2000-12-13Publication of GB2350805ApublicationCriticalpatent/GB2350805A/en

2001-05-23Application grantedgrantedCritical

2001-05-23Publication of GB2350805BpublicationCriticalpatent/GB2350805B/en

2019-06-11Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

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)

GB9913517A1999-06-111999-06-11A device for the harvesting and sorting of wormsExpired - Fee RelatedGB2350805B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9913517AGB2350805B (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
GB9913517AGB2350805B (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
GB2350805Btrue GB2350805B (en)	2001-05-23

Family

ID=10855098

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9913517AExpired - Fee RelatedGB2350805B (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

1999
- 1999-06-11GBGB9913517Apatent/GB2350805B/ennot_activeExpired - Fee Related

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
GB2350805A (en)	2000-12-13
GB9913517D0 (en)	1999-08-11

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Legal Events

Date	Code	Title	Description
2006-03-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20050611

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