FR2342482A1 - Grille de calibrage a barreaux lisses - Google Patents

Grille de calibrage a barreaux lisses

Info

Publication number
FR2342482A1
FR2342482A1 FR7605638A FR7605638A FR2342482A1 FR 2342482 A1 FR2342482 A1 FR 2342482A1 FR 7605638 A FR7605638 A FR 7605638A FR 7605638 A FR7605638 A FR 7605638A FR 2342482 A1 FR2342482 A1 FR 2342482A1
Authority
FR
France
Prior art keywords
fish
tubes
circular
vertical bars
section
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
FR7605638A
Other languages
English (en)
French (fr)
Other versions
FR2342482B1 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7605638A priority Critical patent/FR2342482A1/fr
Publication of FR2342482A1 publication Critical patent/FR2342482A1/fr
Application granted granted Critical
Publication of FR2342482B1 publication Critical patent/FR2342482B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
    • A22C25/04—Sorting fish; Separating ice from fish packed in ice

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7605638A 1976-02-27 1976-02-27 Grille de calibrage a barreaux lisses Granted FR2342482A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7605638A FR2342482A1 (fr) 1976-02-27 1976-02-27 Grille de calibrage a barreaux lisses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605638A FR2342482A1 (fr) 1976-02-27 1976-02-27 Grille de calibrage a barreaux lisses

Publications (2)

Publication Number Publication Date
FR2342482A1 true FR2342482A1 (fr) 1977-09-23
FR2342482B1 FR2342482B1 (OSRAM) 1979-09-21

Family

ID=9169738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605638A Granted FR2342482A1 (fr) 1976-02-27 1976-02-27 Grille de calibrage a barreaux lisses

Country Status (1)

Country Link
FR (1) FR2342482A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001032010A1 (en) * 1999-11-05 2001-05-10 Ivor Gilbert Johnson Fish grading device
GB2421413A (en) * 2004-12-24 2006-06-28 Aurora Mar Ltd A passive fish grader
EP1927283A1 (en) * 2006-11-28 2008-06-04 Danny Gallagher A netting arrangement
CN104542399A (zh) * 2015-01-07 2015-04-29 浙江大学 一种鱼类福利化分级装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001032010A1 (en) * 1999-11-05 2001-05-10 Ivor Gilbert Johnson Fish grading device
EA003337B1 (ru) * 1999-11-05 2003-04-24 Айвор Гилберт Джонсон Устройство для сортировки рыбы
CN1292648C (zh) * 1999-11-05 2007-01-03 艾弗·吉尔伯特·约翰逊 鱼分级装置
GB2421413A (en) * 2004-12-24 2006-06-28 Aurora Mar Ltd A passive fish grader
GB2421413B (en) * 2004-12-24 2008-04-16 Aurora Mar Ltd Passive fish grader
EP1927283A1 (en) * 2006-11-28 2008-06-04 Danny Gallagher A netting arrangement
WO2008064939A1 (en) * 2006-11-28 2008-06-05 Danny Gallagher A netting arrangement
US8191305B2 (en) 2006-11-28 2012-06-05 Danny Gallagher Netting arrangement
CN104542399A (zh) * 2015-01-07 2015-04-29 浙江大学 一种鱼类福利化分级装置

Also Published As

Publication number Publication date
FR2342482B1 (OSRAM) 1979-09-21

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