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EP0159559A3 - Method and apparatus for product sorting - Google Patents

Method and apparatus for product sorting Download PDF

Info

Publication number
EP0159559A3
EP0159559A3 EP85103616A EP85103616A EP0159559A3 EP 0159559 A3 EP0159559 A3 EP 0159559A3 EP 85103616 A EP85103616 A EP 85103616A EP 85103616 A EP85103616 A EP 85103616A EP 0159559 A3 EP0159559 A3 EP 0159559A3
Authority
EP
European Patent Office
Prior art keywords
utilized
control device
representative
product sorting
control
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Withdrawn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
EP85103616A
Other languages
German (de)
French (fr)
Other versions
EP0159559A2 (en
Inventor
Edward M. Browne
Jerry W. Brum
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.)
Satake USA Inc
Original Assignee
ESM International Inc
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 ESM International Inc filed Critical ESM International Inc
Publication of EP0159559A2 publication Critical patent/EP0159559A2/en
Publication of EP0159559A3 publication Critical patent/EP0159559A3/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Withdrawn legal-status Critical Current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
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Control Of Conveyors (AREA)

Abstract

A new method and apparatus whereby the velocity of an object is utilized to precisely activate a control device. First (14) and second (16) sensors provide an indication of the ve­ locity of the object which is then utilized with predetermined standards representative of system parameters to determine an appropriate time delay before the control device (20) should be activated. A signal functionally representative of the ap­ propriate time is then utilized to provide generally precise tim­ ing control of a control device.
EP85103616A 1984-03-27 1985-03-27 Method and apparatus for product sorting Withdrawn EP0159559A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59396684A 1984-03-27 1984-03-27
US593966 1984-03-27

Publications (2)

Publication Number Publication Date
EP0159559A2 EP0159559A2 (en) 1985-10-30
EP0159559A3 true EP0159559A3 (en) 1986-05-07

Family

ID=24376951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103616A Withdrawn EP0159559A3 (en) 1984-03-27 1985-03-27 Method and apparatus for product sorting

Country Status (1)

Country Link
EP (1) EP0159559A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320529B1 (en) * 1987-12-18 1992-12-16 Elpatronic Ag Control means in conveyor systems
JP6487649B2 (en) 2014-08-08 2019-03-20 株式会社イシダ Inspection distribution system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984307A (en) * 1973-03-05 1976-10-05 Bio/Physics Systems, Inc. Combined particle sorter and segregation indicator
US4249660A (en) * 1979-05-10 1981-02-10 Aquasonics, Inc. Potato sorting apparatus
WO1983001020A1 (en) * 1981-09-14 1983-03-31 Ludwig Pietzsch Method and device for putting work pieces in order

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984307A (en) * 1973-03-05 1976-10-05 Bio/Physics Systems, Inc. Combined particle sorter and segregation indicator
US4249660A (en) * 1979-05-10 1981-02-10 Aquasonics, Inc. Potato sorting apparatus
WO1983001020A1 (en) * 1981-09-14 1983-03-31 Ludwig Pietzsch Method and device for putting work pieces in order

Also Published As

Publication number Publication date
EP0159559A2 (en) 1985-10-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE GB NL

17P Request for examination filed

Effective date: 19861006

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BROWNE,EDWARD M.

Inventor name: BRUM, JERRY W.

17Q First examination report despatched

Effective date: 19880718

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881129

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BROWNE,EDWARD M.

Inventor name: BRUM, JERRY W.