FR2561870A1 - Pre-screening device for Guidel-type shrimping net - Google Patents

Pre-screening device for Guidel-type shrimping net Download PDF

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Publication number
FR2561870A1
FR2561870A1 FR8405123A FR8405123A FR2561870A1 FR 2561870 A1 FR2561870 A1 FR 2561870A1 FR 8405123 A FR8405123 A FR 8405123A FR 8405123 A FR8405123 A FR 8405123A FR 2561870 A1 FR2561870 A1 FR 2561870A1
Authority
FR
France
Prior art keywords
net
shrimping
type
guidel
screening device
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.)
Withdrawn
Application number
FR8405123A
Other languages
French (fr)
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.)
BEGASSE AMBROISE
Original Assignee
BEGASSE AMBROISE
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 BEGASSE AMBROISE filed Critical BEGASSE AMBROISE
Priority to FR8405123A priority Critical patent/FR2561870A1/en
Publication of FR2561870A1 publication Critical patent/FR2561870A1/en
Withdrawn legal-status Critical Current

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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
    • A01K80/00—Harvesting oysters, mussels, sponges or the like
    • 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
    • A01K77/00—Landing-nets for fishing; Landing-spoons for fishing

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)

Abstract

Device for pre-screening the contents of the shrimping net whilst shrimping is in progress, comprising a second pre-screening net having large holes (sardine net) mounted on the front, its hoop 2 resting on the handle of the shrimping net in the working position. The support of this net is mounted on hinges 3 and allows it to be swung forwards to release quickly back into the sea anything blocking up the net.

Description

D E S C R I P T I O N
La présente invention concerne un dispositif de deux -me filet monts sur un haveneau de type "Guidel", destiné à la pèche à la crevette.DESCRIPTION
The present invention relates to a device for a second net mounted on a haven of the "Guidel" type, intended for shrimp fishing.

Ce dispositif peut se monter sur les haveneaux de gran -de dimension. This device can be mounted on large spaces.

Son avantage consiste en un prd-triage et, en la rete -nue des goemons, crabes etc..., alors que les crevettes passent aisement à travers ce premier filet à grande mail -le (gabarit sardines), pour se trouver retenues dans le second filet, à maille réglementaire. Its advantage consists in a pre-sorting and, in the rete -nue of the goemons, crabs etc ..., while the shrimps pass easily through this first net with large mall -le (template sardines), to be retained in the second net, with regulatory mesh.

L'arceau (2) de ce dispositif, portant le filet (1), est monté sur des charnières (3), ce qui permet, en le basculant vers l'avant, une retombée rapide à la mer de tout ce qui, en son absence, encombrerait le filet,
Sa concavité représente environ les 2/3 du volume du ii- -let classique.The hoop (2) of this device, carrying the net (1), is mounted on hinges (3), which allows, by tilting it forward, a rapid fall into the sea of all that, in its absence would clutter the net,
Its concavity represents approximately 2/3 of the volume of the classic ii- -let.

l'arceau (21 vient s'appuyer sur le manche de l'haveneau dans la position travail. the arch (21 comes to rest on the handle of the hood in the working position.

Ce dispositif permet de doubler le rendement d'une pbehe.  This device makes it possible to double the yield of a pbehe.

Plus de crainte de se faire pincer par les crabes, très agressifs à la pèche, ou de risquer des infections à type de panaris à la suite des piqures de certains poissons.  No more fear of being pinched by crabs, which are very aggressive in fishing, or of risking panaris-type infections following the bites of certain fish.

Claims (1)

REVENDICATIONS 10- Dispositif de pré-triage du contenu de l'haveneau pendant la pèche à la crevette, caractérisé par un deuxiè -me filet, de pré-triage, à grande maille (filet à sardine), monté sur l'avant de l'haveneau, et dont l'arceau vient re -poser sur le manche en position de travail. 20- Dispositif selon la revendication (1), caractérisé en ce que le support de ce filet est monté sur charnières et permet son basculement vers l'avant, pour une retombée rapide à la mer de tout ce qui, en son absence, encombre -rait le filet.CLAIMS 10- Device for pre-sorting the contents of the hatchery during shrimp fishing, characterized by a second pre-sorting net, with a large mesh (sardine net), mounted on the front of the 'haveneau, and whose hoop comes back on the handle in the working position. 20- Device according to claim (1), characterized in that the support of this net is mounted on hinges and allows its tilting forwards, for a rapid fall back to the sea of everything which, in its absence, obstructs - the net. 3 - Dispositif selonSles revendications (1) t (2), ca -ractérisé en ce que la concavité du filet de pré-triage représente les deux tiers du volume du filet classique.  3 - Device according to claims (1) t (2), ca -ractérisé in that the concavity of the presorting net represents two thirds of the volume of the conventional net.
FR8405123A 1984-03-28 1984-03-28 Pre-screening device for Guidel-type shrimping net Withdrawn FR2561870A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8405123A FR2561870A1 (en) 1984-03-28 1984-03-28 Pre-screening device for Guidel-type shrimping net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405123A FR2561870A1 (en) 1984-03-28 1984-03-28 Pre-screening device for Guidel-type shrimping net

Publications (1)

Publication Number Publication Date
FR2561870A1 true FR2561870A1 (en) 1985-10-04

Family

ID=9302701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405123A Withdrawn FR2561870A1 (en) 1984-03-28 1984-03-28 Pre-screening device for Guidel-type shrimping net

Country Status (1)

Country Link
FR (1) FR2561870A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105557647A (en) * 2015-12-20 2016-05-11 许星星 Small scallop harvesting device
CN107711663A (en) * 2017-11-28 2018-02-23 山东省海洋生物研究院 Harvesting grading plant in a kind of bastard halibut and plaice seedling room

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105557647A (en) * 2015-12-20 2016-05-11 许星星 Small scallop harvesting device
CN105557647B (en) * 2015-12-20 2018-02-23 温岭市志创网络科技有限公司 Small-sized scallop recovering device
CN107711663A (en) * 2017-11-28 2018-02-23 山东省海洋生物研究院 Harvesting grading plant in a kind of bastard halibut and plaice seedling room
CN107711663B (en) * 2017-11-28 2022-11-11 山东省海洋生物研究院 Left-eyed flounder fry indoor harvesting and grading device

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RE Withdrawal of published application