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GB1096155A - Device for opening trawl nets - Google Patents

Device for opening trawl nets

Info

Publication number
GB1096155A
GB1096155A GB31301/66A GB3130166A GB1096155A GB 1096155 A GB1096155 A GB 1096155A GB 31301/66 A GB31301/66 A GB 31301/66A GB 3130166 A GB3130166 A GB 3130166A GB 1096155 A GB1096155 A GB 1096155A
Authority
GB
United Kingdom
Prior art keywords
opening
trawl nets
chamber
trawl
nets
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
GB31301/66A
Inventor
Kenneth Stather
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.)
COLONIAL TREASURER Inc
Original Assignee
COLONIAL TREASURER 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 COLONIAL TREASURER Inc filed Critical COLONIAL TREASURER Inc
Priority to GB31301/66A priority Critical patent/GB1096155A/en
Priority to US650959A priority patent/US3460284A/en
Priority to IS1662A priority patent/IS745B6/en
Priority to NO168951A priority patent/NO120557B/no
Priority to SE10448/67A priority patent/SE331387B/xx
Priority to NL6709615A priority patent/NL6709615A/xx
Priority to DE19671607116 priority patent/DE1607116A1/en
Priority to DK358667AA priority patent/DK122052B/en
Priority to FR113915A priority patent/FR1537098A/en
Priority to BE701216D priority patent/BE701216A/xx
Priority to FI671931A priority patent/FI43508C/en
Publication of GB1096155A publication Critical patent/GB1096155A/en
Priority to MY47/69A priority patent/MY6900047A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/045—Devices for spreading or positioning, e.g. control thereof for lateral sheering, e.g. trawl boards
    • 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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

1,096,155. Otterboards. COLONIAL TREASURER Inc. Aug. 24, 1966 [July 12, 1966], No. 31301/66. Heading A1A. An otterboard comprises a buoyant chamber 11 filled with expanded polyurethane foam and having a fin 10 from which are suspended two rollers 20, 21 for riding on the sea bed. The chamber has stabilizing fins 15 and brackets 26 for the towing ropes.
GB31301/66A 1966-07-12 1966-07-12 Device for opening trawl nets Expired GB1096155A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB31301/66A GB1096155A (en) 1966-07-12 1966-07-12 Device for opening trawl nets
US650959A US3460284A (en) 1966-07-12 1967-07-03 Device for opening trawl nets
IS1662A IS745B6 (en) 1966-07-12 1967-07-04 Devices for opening trawls.
NO168951A NO120557B (en) 1966-07-12 1967-07-05
NL6709615A NL6709615A (en) 1966-07-12 1967-07-11
SE10448/67A SE331387B (en) 1966-07-12 1967-07-11
DE19671607116 DE1607116A1 (en) 1966-07-12 1967-07-11 Device for opening trawls
DK358667AA DK122052B (en) 1966-07-12 1967-07-11 Trawl unloading tool.
FR113915A FR1537098A (en) 1966-07-12 1967-07-11 Trawl opening device
BE701216D BE701216A (en) 1966-07-12 1967-07-11
FI671931A FI43508C (en) 1966-07-12 1967-07-12 Device for opening towing nets
MY47/69A MY6900047A (en) 1966-07-12 1969-12-30 Device for opening trawl nets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31301/66A GB1096155A (en) 1966-07-12 1966-07-12 Device for opening trawl nets

Publications (1)

Publication Number Publication Date
GB1096155A true GB1096155A (en) 1967-12-20

Family

ID=10321101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31301/66A Expired GB1096155A (en) 1966-07-12 1966-07-12 Device for opening trawl nets

Country Status (12)

Country Link
US (1) US3460284A (en)
BE (1) BE701216A (en)
DE (1) DE1607116A1 (en)
DK (1) DK122052B (en)
FI (1) FI43508C (en)
FR (1) FR1537098A (en)
GB (1) GB1096155A (en)
IS (1) IS745B6 (en)
MY (1) MY6900047A (en)
NL (1) NL6709615A (en)
NO (1) NO120557B (en)
SE (1) SE331387B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015144966A1 (en) * 2014-03-28 2015-10-01 Universidade Da Coruña Method for determining the opening resistence of the mesh of a net

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392853B (en) * 2018-11-19 2024-08-13 中国科学院南京地理与湖泊研究所 Automatic fish electric catching scientific investigation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047325A (en) *
GB190626589A (en) * 1906-11-23 1907-10-31 William Henry Thickett Improvements in or relating to "Otter" Boards for Spreading the Mouths of Trawl Nets.
FR400772A (en) * 1909-03-13 1909-08-07 Jean Haentjens Gear for sea fishing
FR562325A (en) * 1923-02-17 1923-11-08 Trawl hatch
US1601893A (en) * 1924-04-23 1926-10-05 Vigneron Dahl & Cie Trawling gear
US2661562A (en) * 1947-09-18 1953-12-08 Fresh Frozen Foods Ltd Trawling otter
US2671288A (en) * 1949-12-12 1954-03-09 Larsson Karl-Hugo Trawl net
FR1050338A (en) * 1951-09-12 1954-01-06 Method and device for trawling adjustable to different depths
US3190025A (en) * 1963-07-05 1965-06-22 Burney Charles Dennistoun Trawling otters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015144966A1 (en) * 2014-03-28 2015-10-01 Universidade Da Coruña Method for determining the opening resistence of the mesh of a net

Also Published As

Publication number Publication date
NO120557B (en) 1970-11-02
FI43508B (en) 1970-12-31
US3460284A (en) 1969-08-12
FI43508C (en) 1971-04-13
NL6709615A (en) 1968-01-15
DK122052B (en) 1972-01-17
SE331387B (en) 1970-12-21
IS745B6 (en) 1970-11-18
FR1537098A (en) 1968-08-23
IS1662A7 (en) 1968-01-13
BE701216A (en) 1967-12-18
DE1607116A1 (en) 1970-07-09
MY6900047A (en) 1969-12-31

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