GB9515727D0 - Separation of materials - Google Patents

Separation of materials

Info

Publication number
GB9515727D0
GB9515727D0 GBGB9515727.7A GB9515727A GB9515727D0 GB 9515727 D0 GB9515727 D0 GB 9515727D0 GB 9515727 A GB9515727 A GB 9515727A GB 9515727 D0 GB9515727 D0 GB 9515727D0
Authority
GB
United Kingdom
Prior art keywords
separation
materials
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.)
Withdrawn
Application number
GBGB9515727.7A
Other versions
GB2294757A (en
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.)
ENVIROTECHNIX Ltd
Original Assignee
ENVIROTECHNIX Ltd
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 ENVIROTECHNIX Ltd filed Critical ENVIROTECHNIX Ltd
Publication of GB9515727D0 publication Critical patent/GB9515727D0/en
Publication of GB2294757A publication Critical patent/GB2294757A/en
Withdrawn legal-status Critical Current

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
    • 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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
GB9515727A 1994-11-04 1995-08-01 Separation of contaminants from mass of material Withdrawn GB2294757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9422317A GB9422317D0 (en) 1994-11-04 1994-11-04 Separation of materials

Publications (2)

Publication Number Publication Date
GB9515727D0 true GB9515727D0 (en) 1995-10-04
GB2294757A GB2294757A (en) 1996-05-08

Family

ID=10763928

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9422317A Pending GB9422317D0 (en) 1994-11-04 1994-11-04 Separation of materials
GB9515727A Withdrawn GB2294757A (en) 1994-11-04 1995-08-01 Separation of contaminants from mass of material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9422317A Pending GB9422317D0 (en) 1994-11-04 1994-11-04 Separation of materials

Country Status (1)

Country Link
GB (2) GB9422317D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777212A1 (en) * 1998-04-10 1999-10-15 Cgea Comp Gen Entre Auto Equipment sorting plastics of differing chemical composition, in rubbish to be recycled, using polarized light and optionally retro-fitting existing plant
US6145668A (en) * 1999-01-07 2000-11-14 Embrex, Inc. Methods and apparatus for removing eggs from a moving egg flat
US7111740B2 (en) * 2003-08-08 2006-09-26 Daiichi Jitsugyo Viswill Co., Ltd. Sorting apparatus, sorting method and alignment apparatus
FI115701B (en) 2003-09-17 2005-06-30 Rakennusliike Rantasalmen Rake Device and method for sorting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980180A (en) * 1974-11-20 1976-09-14 Jamieson John A Transmissive article sorting apparatus
WO1990006065A1 (en) * 1988-11-30 1990-06-14 Gbe International Plc Improvements in or relating to apparatus for removing foreign material from a stream of particulate material
US4955728A (en) * 1990-01-23 1990-09-11 Embrex, Inc. Method and apparatus of distinguishing between live and dead poultry eggs
CA2036034A1 (en) * 1991-02-12 1992-08-09 Katsumi Tokoyama Powder material inspection apparatus
US5256886A (en) * 1991-04-30 1993-10-26 E. I. Du Pont De Nemours And Company Apparatus for optically detecting contamination in particles of low optical-loss material

Also Published As

Publication number Publication date
GB9422317D0 (en) 1994-12-21
GB2294757A (en) 1996-05-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)