AU4373685A - Apparatus for detecting and removing foreign substances from materials - Google Patents

Apparatus for detecting and removing foreign substances from materials

Info

Publication number
AU4373685A
AU4373685A AU43736/85A AU4373685A AU4373685A AU 4373685 A AU4373685 A AU 4373685A AU 43736/85 A AU43736/85 A AU 43736/85A AU 4373685 A AU4373685 A AU 4373685A AU 4373685 A AU4373685 A AU 4373685A
Authority
AU
Australia
Prior art keywords
detecting
materials
foreign substances
removing foreign
substances
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.)
Granted
Application number
AU43736/85A
Other versions
AU569796B2 (en
Inventor
Kazuyoshi Anzai
Akira Shibayama
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.)
ANZAI MANUFACTURING Co Ltd
Original Assignee
ANZAI Manufacturing CO 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 ANZAI Manufacturing CO Ltd filed Critical ANZAI Manufacturing CO Ltd
Publication of AU4373685A publication Critical patent/AU4373685A/en
Application granted granted Critical
Publication of AU569796B2 publication Critical patent/AU569796B2/en
Anticipated expiration legal-status Critical
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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
AU43736/85A 1985-03-19 1985-06-17 Apparatus for detecting and removing foreign substances from materials Expired AU569796B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60055237A JPS61216787A (en) 1985-03-19 1985-03-19 Mechanism deciding, selecting and removing mixed foreign matter
JP60-55237 1985-03-19

Publications (2)

Publication Number Publication Date
AU4373685A true AU4373685A (en) 1986-09-25
AU569796B2 AU569796B2 (en) 1988-02-18

Family

ID=12992996

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43736/85A Expired AU569796B2 (en) 1985-03-19 1985-06-17 Apparatus for detecting and removing foreign substances from materials

Country Status (6)

Country Link
JP (1) JPS61216787A (en)
AU (1) AU569796B2 (en)
DE (1) DE3521509A1 (en)
FR (1) FR2579115A1 (en)
GB (1) GB2172699A (en)
IT (1) IT1188240B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8805103D0 (en) * 1988-03-03 1988-03-30 Molins Plc Cigarette manufacture
US4915827A (en) * 1988-05-19 1990-04-10 Trebor Industries, Inc. Method and apparatus for optical sorting of materials using near infrared absorbtion criteria
IL90441A (en) * 1988-06-09 1992-11-15 Richert Gerald Ray Product discrimination system and method
GB9012417D0 (en) * 1990-06-04 1990-07-25 Sortex Ltd Method and apparatus for sorting material
US5150307A (en) * 1990-10-15 1992-09-22 Automation Industrial Control, Inc. Computer-controlled system and method for sorting plastic items
DE4235956C2 (en) * 1992-10-23 1995-09-28 Rwe Entsorgung Ag Use of electromagnetic waves in the UV and visible range to identify the materials by detecting the material structure
DE69307344T2 (en) * 1992-11-07 1997-04-24 Ford Werke Ag SEPARATION OF PLASTICS
DE19708457C1 (en) * 1997-02-17 1998-03-26 Elexso Sortiertech Gmbh Feeder for sorting machine for dry granular products
BE1017898A3 (en) * 2007-12-14 2009-10-06 Technology & Design B V B A SORTING DEVICE AND METHOD FOR SORTING PRODUCTS.
DE102022131974A1 (en) 2022-12-02 2024-06-13 Ifm Electronic Gmbh Method and device for detecting foreign bodies in grain

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929104A (en) * 1961-04-20 1963-06-19 R W Gunson Seeds Ltd Improvements relating to the sorting of translucent objects
GB993063A (en) * 1962-04-30 1965-05-26 Gunsons Sortex Ltd Photoelectric sorting machine
GB986177A (en) * 1962-05-25 1965-03-17 K & H Equipment Ltd Random stream materials sorter
US3738484A (en) * 1971-03-15 1973-06-12 Mandrel Industries Sorting machine
US3722676A (en) * 1971-08-23 1973-03-27 Mathews Mining Co Ore separation
GB1415197A (en) * 1972-09-08 1975-11-26 Weimar Kombinat Veb Process and apparatus for sorting agricultural produce
US3854586A (en) * 1973-05-15 1974-12-17 Amf Inc Automatic grader for sorting objects according to brightness and color tones
GB1449519A (en) * 1973-12-13 1976-09-15 Gunssons Sortex Ltd Light-sensitive sorting machine
DE2722294A1 (en) * 1976-05-19 1977-12-01 Ultra Sort Corp DEVICE FOR SORTING ITEMS
US4095696A (en) * 1977-02-04 1978-06-20 Amf Incorporated Produce grader
BE857904A (en) * 1977-08-18 1977-12-16 Elbicon Electronics Pvba DEVICE BASED ON THE REFLEKTION OF POLARIZED INFRARED LIGHT FOR DETECTION AND REMOVAL OF FOREIGN OBJECTS BETWEEN LOOSE VEGETABLES DISTRIBUTED ON A CONVEYOR BELT IN MOTION
GB2009393A (en) * 1977-09-16 1979-06-13 Pickett A J F Photoelectric investigation of crops
GB1579741A (en) * 1978-01-09 1980-11-26 Secretary Industry Brit Sorting of items into different classes
FR2430272A1 (en) * 1978-07-06 1980-02-01 Blitz Electricite Removal of stones etc. from conveyed food prod. esp. beans - by diversion traps operated by detection of different reflectance
US4236640A (en) * 1978-12-21 1980-12-02 The Superior Oil Company Separation of nahcolite from oil shale by infrared sorting
AU535962B2 (en) * 1979-07-24 1984-04-12 Csr Limited Infraed sorting
GB2060166B (en) * 1979-10-09 1984-03-21 Ag Electron Inc Sorting device and method
JPS5778980A (en) * 1980-11-05 1982-05-17 Hamamatsu Tv Co Ltd Selector for tea leaf
JPS57107272A (en) * 1980-12-25 1982-07-03 Saika Gijutsu Kenkyusho Selector for granular body
GB2121535B (en) * 1982-06-02 1986-04-30 Anglo Amer Corp South Africa Detector for use in sorting system

Also Published As

Publication number Publication date
IT1188240B (en) 1988-01-07
DE3521509A1 (en) 1986-10-02
GB8516368D0 (en) 1985-07-31
DE3521509C2 (en) 1988-05-05
IT8619044A0 (en) 1986-01-09
AU569796B2 (en) 1988-02-18
FR2579115A1 (en) 1986-09-26
JPS61216787A (en) 1986-09-26
GB2172699A (en) 1986-09-24

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