ATE127045T1 - METHOD AND DEVICE FOR SORTING POTATOES. - Google Patents

METHOD AND DEVICE FOR SORTING POTATOES.

Info

Publication number
ATE127045T1
ATE127045T1 AT91203388T AT91203388T ATE127045T1 AT E127045 T1 ATE127045 T1 AT E127045T1 AT 91203388 T AT91203388 T AT 91203388T AT 91203388 T AT91203388 T AT 91203388T AT E127045 T1 ATE127045 T1 AT E127045T1
Authority
AT
Austria
Prior art keywords
potato
potatoes
sorting
square
sorting potatoes
Prior art date
Application number
AT91203388T
Other languages
German (de)
Inventor
Jan Middel
Vries Hendrik Cornelis Piet De
Original Assignee
Zijlstra & Bolhuis Bv
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 Zijlstra & Bolhuis Bv filed Critical Zijlstra & Bolhuis Bv
Application granted granted Critical
Publication of ATE127045T1 publication Critical patent/ATE127045T1/en

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
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/009—Sorting of fruit

Landscapes

  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Sorting Of Articles (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

A process for sorting potatoes based on square size, in which the potatoes are passed through a V-shaped channel, and of each potato the distance between the point of the V-shape and the highest point of the potato is measured, and the square potato size belonging to the measured distance is determined. <IMAGE>
AT91203388T 1990-12-21 1991-12-20 METHOD AND DEVICE FOR SORTING POTATOES. ATE127045T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002854A NL9002854A (en) 1990-12-21 1990-12-21 METHOD AND APPARATUS FOR SORTING POTATOES.

Publications (1)

Publication Number Publication Date
ATE127045T1 true ATE127045T1 (en) 1995-09-15

Family

ID=19858201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91203388T ATE127045T1 (en) 1990-12-21 1991-12-20 METHOD AND DEVICE FOR SORTING POTATOES.

Country Status (7)

Country Link
EP (1) EP0492737B1 (en)
AT (1) ATE127045T1 (en)
DE (1) DE69112589T2 (en)
DK (1) DK0492737T3 (en)
ES (1) ES2079556T3 (en)
GR (1) GR3017272T3 (en)
NL (1) NL9002854A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480225A (en) * 2018-03-14 2018-09-04 孟晓涛 A kind of fruit sorter
CN112090757B (en) * 2019-09-10 2021-09-21 杭州富阳新堰纸制品有限公司 Spherical article sieving mechanism that packing field used
CN110816906A (en) * 2019-10-21 2020-02-21 四川省农业科学院经济作物育种栽培研究所 Intelligent asparagus letter sorting equipment for packing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603457A (en) * 1969-05-28 1971-09-07 John F Flodin Electronic product-sizing apparatus
CH509202A (en) * 1969-06-24 1971-06-30 Sig Schweiz Industrieges Device for separating objects moving on a conveyor track whose height exceeds a permissible level
US3744628A (en) * 1971-02-01 1973-07-10 Grace W R & Co Classifying method and apparatus
FR2528972A1 (en) * 1982-06-22 1983-12-23 Duneau Patrick Opto-electronic fruit diameter measuring appts. - projects real size shadow of fruit on plane with photoreceivers arranged in V=shape
US4462496A (en) * 1983-04-05 1984-07-31 Apl Anderson, Inc. Method and apparatus for separating spheres from non-spheres

Also Published As

Publication number Publication date
DE69112589D1 (en) 1995-10-05
GR3017272T3 (en) 1995-11-30
NL9002854A (en) 1992-07-16
EP0492737B1 (en) 1995-08-30
ES2079556T3 (en) 1996-01-16
DK0492737T3 (en) 1996-01-22
DE69112589T2 (en) 1996-02-08
EP0492737A1 (en) 1992-07-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee