GB202887A - Improvements in and relating to fishing trawl nets - Google Patents
Improvements in and relating to fishing trawl netsInfo
- Publication number
- GB202887A GB202887A GB3000222A GB3000222A GB202887A GB 202887 A GB202887 A GB 202887A GB 3000222 A GB3000222 A GB 3000222A GB 3000222 A GB3000222 A GB 3000222A GB 202887 A GB202887 A GB 202887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- canvas
- net
- trawl
- nets
- trap
- 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
- 239000000463 material Substances 0.000 abstract 2
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 241001233242 Lontra Species 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
202,887. Dros, C. P. Nov. 2, 1922. Nets. - A trawl net, which may have a cone-shaped mouth 18 of canvas or like material, has parts 2, 3, 4, 5 of its surface formed of flexible and smooth material such as canvas, rubbercovered canvas, or the like in order to reduce the power necessary for trawling. The rings of canvas decrease in diameter in a rearward direction and may be connected by ropes to relieve the strain. A trap 10, with a conical forward end 23 is fitted to the rear of the net and: has a basket or grating 26 to allow water to flow away even when the trap is filled with fish. Thetrap may be constructed on a wooden frame 27. The nets may be used with two otter boards 11, as in Fig. 3, with or without a third otter-board, or a flexible pressure surface attached to the head rope or the net may be towed by a rope 20, Fig. 5, attached to a number of ropes fastened around the circumference of the trawl mouth. An additional trawl line 17 may be used in either case.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3000222A GB202887A (en) | 1922-11-02 | 1922-11-02 | Improvements in and relating to fishing trawl nets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3000222A GB202887A (en) | 1922-11-02 | 1922-11-02 | Improvements in and relating to fishing trawl nets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB202887A true GB202887A (en) | 1923-08-30 |
Family
ID=10300650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3000222A Expired GB202887A (en) | 1922-11-02 | 1922-11-02 | Improvements in and relating to fishing trawl nets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB202887A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014140702A1 (en) | 2013-03-15 | 2014-09-18 | The New Zealand Institute For Plant And Food Research Limited | Apparatus and method for harvesting aquatic animals |
-
1922
- 1922-11-02 GB GB3000222A patent/GB202887A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014140702A1 (en) | 2013-03-15 | 2014-09-18 | The New Zealand Institute For Plant And Food Research Limited | Apparatus and method for harvesting aquatic animals |
CN105101788A (en) * | 2013-03-15 | 2015-11-25 | 新西兰植物与食品研究所 | Apparatus and method for harvesting aquatic animals |
EP2967018A4 (en) * | 2013-03-15 | 2016-11-23 | Nz Inst Plant & Food Res Ltd | Apparatus and method for harvesting aquatic animals |
CN105101788B (en) * | 2013-03-15 | 2019-01-15 | 新西兰植物与食品研究所 | Device and method for capturing aquatic animal |
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