GB1096155A - Device for opening trawl nets - Google Patents
Device for opening trawl netsInfo
- 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
Links
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
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.
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 | |
DE19671607116 DE1607116A1 (en) | 1966-07-12 | 1967-07-11 | Device for opening trawls |
SE10448/67A SE331387B (en) | 1966-07-12 | 1967-07-11 | |
NL6709615A NL6709615A (en) | 1966-07-12 | 1967-07-11 | |
BE701216D BE701216A (en) | 1966-07-12 | 1967-07-11 | |
FR113915A FR1537098A (en) | 1966-07-12 | 1967-07-11 | Trawl opening device |
DK358667AA DK122052B (en) | 1966-07-12 | 1967-07-11 | Trawl unloading tool. |
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)
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 |
Family Cites Families (9)
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 |
-
1966
- 1966-07-12 GB GB31301/66A patent/GB1096155A/en not_active Expired
-
1967
- 1967-07-03 US US650959A patent/US3460284A/en not_active Expired - Lifetime
- 1967-07-04 IS IS1662A patent/IS745B6/en unknown
- 1967-07-05 NO NO168951A patent/NO120557B/no unknown
- 1967-07-11 FR FR113915A patent/FR1537098A/en not_active Expired
- 1967-07-11 BE BE701216D patent/BE701216A/xx unknown
- 1967-07-11 SE SE10448/67A patent/SE331387B/xx unknown
- 1967-07-11 NL NL6709615A patent/NL6709615A/xx unknown
- 1967-07-11 DE DE19671607116 patent/DE1607116A1/en active Pending
- 1967-07-11 DK DK358667AA patent/DK122052B/en unknown
- 1967-07-12 FI FI671931A patent/FI43508C/en active
-
1969
- 1969-12-30 MY MY47/69A patent/MY6900047A/en unknown
Cited By (1)
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 |
---|---|
US3460284A (en) | 1969-08-12 |
MY6900047A (en) | 1969-12-31 |
FR1537098A (en) | 1968-08-23 |
FI43508C (en) | 1971-04-13 |
FI43508B (en) | 1970-12-31 |
BE701216A (en) | 1967-12-18 |
NO120557B (en) | 1970-11-02 |
DK122052B (en) | 1972-01-17 |
IS1662A7 (en) | 1968-01-13 |
DE1607116A1 (en) | 1970-07-09 |
NL6709615A (en) | 1968-01-15 |
SE331387B (en) | 1970-12-21 |
IS745B6 (en) | 1970-11-18 |
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