GB1391931A - Sorting unit - Google Patents

Sorting unit

Info

Publication number
GB1391931A
GB1391931A GB218572A GB218572A GB1391931A GB 1391931 A GB1391931 A GB 1391931A GB 218572 A GB218572 A GB 218572A GB 218572 A GB218572 A GB 218572A GB 1391931 A GB1391931 A GB 1391931A
Authority
GB
United Kingdom
Prior art keywords
thickness
belts
deflected
jan
linkage
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
Application number
GB218572A
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.)
STRANGE CO ENGS Ltd JOHN
Original Assignee
STRANGE CO ENGS Ltd JOHN
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 STRANGE CO ENGS Ltd JOHN filed Critical STRANGE CO ENGS Ltd JOHN
Priority to GB218572A priority Critical patent/GB1391931A/en
Publication of GB1391931A publication Critical patent/GB1391931A/en
Expired 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
    • B07C5/04—Sorting according to size
    • B07C5/08—Sorting according to size measured electrically or electronically
    • B07C5/083—Mechanically moved sensing devices, the movement of which influences the electric contact members
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/107—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Sorting Of Articles (AREA)

Abstract

1391931 Sorting sheet material on conveyers JOHN STRANGE & CO (ENGS) Ltd 17 Jan 1973 [17 Jan 1972] 2185/72 Heading B8A [Also in Division G1] Sheet materials, of for example tin plate, copper, brass, aluminium, plastics, paper, or cardboard, may either continue being transferred along a series of endless conveyer belts 4, or may be deflected at the end of any one of the belts by the action of a tiltable flap 12. The latter is deflected from its horizontal position (in which it connects adjacent belts, by the action of a signal transmitted from unit 6 when a predetermined area of thickness is detected in the material. The thickness is monitored by a roller 22 connected by a linkage 23-31 to probes 32, 33. The latter, on detection of the predetermined thickness dip into mercury 34 and complete an electrical circuit. The linkage is dashpot damped at 36 and may be adjusted at 38. (For Figure see next page.)
GB218572A 1972-01-17 1972-01-17 Sorting unit Expired GB1391931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB218572A GB1391931A (en) 1972-01-17 1972-01-17 Sorting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB218572A GB1391931A (en) 1972-01-17 1972-01-17 Sorting unit

Publications (1)

Publication Number Publication Date
GB1391931A true GB1391931A (en) 1975-04-23

Family

ID=9735078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB218572A Expired GB1391931A (en) 1972-01-17 1972-01-17 Sorting unit

Country Status (1)

Country Link
GB (1) GB1391931A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170908A (en) * 1985-01-17 1986-08-13 Alan Walter Sills Sheet material thickness measuring equipment
CN109867100A (en) * 2018-11-07 2019-06-11 保定来福汽车照明集团有限公司 A kind of filament feed device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170908A (en) * 1985-01-17 1986-08-13 Alan Walter Sills Sheet material thickness measuring equipment
CN109867100A (en) * 2018-11-07 2019-06-11 保定来福汽车照明集团有限公司 A kind of filament feed device
CN109867100B (en) * 2018-11-07 2024-05-21 保定来福汽车照明集团有限公司 Filament feeding device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee