JP2008022786A - Fishnet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fishnet especially making the joining or weaning of the fishnets with each other easy, and capable of easily performing the repair or adaptation work of the fishnet in a short time even by a person having only a little fishing work experience. <P>SOLUTION: This fishnet is constituted by joining a multiple number of the fishnets obtained by linking one end part in longitudinal direction of a linking member for linking net fabric, consisting of a rope material for linking the net fabric, formed as eyeglass forms by an optional interval for the purpose of linking the net fabric at the peripheral edge of the net fabric and opening the other end, and joining the rope materials at the opened up other end parts with each other by pieces of string material. By joining them with the pieces of string material, it is possible to perform the repair or adaptation work of the fishnet simply. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a fishing net, and more particularly to a fishing net that facilitates the connection and disconnection of fishing nets, and enables even a human resource with little fishing experience to repair or remodel a fishing net in a short time.

  In the conventional fishing nets, the fishing nets used for the purse seine fishing method, for example, have various lengths of, for example, a total length of about 1000 meters and a depth of about 300 meters or more. There was a risk of dropping the nets into the sea and losing the collected fish, which was an economic burden for fishing boat owners. Moreover, in order to repair a broken fishing net, it was necessary to return to the port once and connect them while confirming the position of the broken fishing net by hand, which took a lot of time and money.

Therefore, a rope having a plurality of loop-shaped thread having a predetermined length attached and suspended in the longitudinal direction at predetermined intervals is inserted into a plurality of meshes on the edge of the net, and the other loops are connected to other fishing nets. A fishing net that can be easily attached and detached has been proposed (see Patent Document 1). There has also been proposed a fishing net in which a sash is attached to the first rope at a predetermined interval, the lower end of the net body is hung on the second rope, and the first rope and the second rope are attached by a C-ring (patent) Reference 2).
Japanese Utility Model Publication No. 61-128968 Japanese Utility Model Publication No. 6-60

  However, the fishing net proposed in the above-mentioned Patent Document 1 connects the loop-shaped threading lines by inserting a plurality of loop-shaped threading lines at a predetermined interval into a plurality of meshes on the periphery of the mesh. There is a disadvantage that it is necessary to connect loop-like threading in order from one end of the rope to the other end of the rope, and there is a disadvantage that a plurality of workers cannot work at the same time, and it was cut in the middle In some cases, there was a risk of instantaneous breakage. And the fishing net described in the said patent document 2 connects the rope with which the net | network main body was hung, and another rope with a C-ring etc., and is a fishing method mainly set up in the state which suspended nets, such as a stab net However, it is not suitable for using nets connected together like the purse seine fishing method.

  The present invention has been made in view of the above problems, and by providing a connecting member for connecting the netting in advance at the periphery of the fishing net, the fishing net can be easily repaired, modified, and dismantled. Another object of the present invention is to provide a fishing net that can be easily repaired and that the broken net stops at the position of the netting connecting member so that the fishing net will not be washed away and the collected fish will not be missed.

  For this reason, the fishing net of the present invention has a first feature in that a connecting member for connecting a net is formed of a rope material formed in an eyeglass shape at an arbitrary interval on the periphery of the net.

  In addition, a plurality of connecting members for connecting the nets made of rope material formed in the shape of glasses at arbitrary intervals on the periphery of the nets are connected to the nets and the other ends are opened. The second feature is that the other fishing net is constructed by connecting the other ends of the opened rope members with a string material.

  According to the fishing net according to the present invention, a plurality of fishing nets provided with a connecting member for connecting nets made of rope material formed in an eyeglass shape at an arbitrary interval on the periphery of the net are connected by string members. Therefore, even if human resources are inexperienced in fishing, it has an excellent effect that it is easy to change the size of the fishing net or to dismantle it according to the conditions of the fishing ground.

  In addition, even if the fishing net breaks for some reason, it is possible to prevent the chain breaking at the position of the connecting member made of rope material, so that the fishing net will not be washed away in the sea, and at the same time the collected fish will not be missed Has an excellent effect.

  Moreover, if a fishing net provided with a connecting member for connecting nets is prepared in advance as a basic block, it is economical because it is not necessary to store various fishing nets and can be reused as a basic block even if it is broken. It has an excellent effect of becoming.

  Hereinafter, although the fishing net of this invention is demonstrated based on an Example, it cannot be overemphasized that this invention is not limited to a present Example. 1 is a front view illustrating a state in which a connecting member is attached to the fishing net of the present invention, FIG. 2 is a front view illustrating a state in which the fishing nets of FIG. 1 are opposed in parallel, and FIG. 3 is a connection of the fishing net of FIG. FIG. 4 is a front view showing a state in which a plurality of fishing nets are connected. In addition, the fishing net of a present Example demonstrates by the fishing net mainly used for the purse seine fishing method.

  As shown in FIGS. 1 and 2, a fishing net 1 according to the present invention is a net made of a synthetic resin-free knotted net 2 and two rope members 3 a and 3 b provided on the periphery of the net 2. The rope member 3a of the connecting member 4 is connected to the net 2 by a net thread 5, and the rope member 3b is connected to another rope member by a string member when connecting a fishing net to be described later. To do. The connecting member 4 is made of a synthetic resin, is provided with a knot portion by braiding or fusing at an arbitrary interval, has a glasses shape, and has a color (for example, blue) different from that of the netting 2.

  The net 2 is made of synthetic resin, and materials having different specific gravity are selected and used depending on the position where the fishing net is used. Moreover, it cut | disconnects by the optimal length and the width | variety at the time of the connection mentioned later, and the cutting | disconnection part is made prevention by a thread material beforehand.

  The connecting member 4 uses rope materials 3a and 3b that are thicker than the net 2, and has a knot 3c having a predetermined dimension (rougher than the net). And the rope material 3a is connected with the peripheral part of the netting 2 by a net yarn.

  3 and 4 show a state in which the nets 2 to which the connecting members 4 are attached are connected to each other. The rope members 3c of the connecting members 4 are arranged in parallel, and are appropriately spaced by the string members 6. The fishing net 1 is completed by raising the nets and joining the nets 2 together. Here, the string material 6 is desirably a color (for example, black) different from that of the mesh 2 and the connecting member 4, and is effective at the time of repair / disassembly work described later.

  The fishing net 1 having the above-described configuration can be easily connected by the connecting member 4 and the string material 6 provided on the peripheral edge of the net 2 cut in advance with a predetermined size. Moreover, even a worker with little fishing experience can easily work. Moreover, even when the fishing net 1 is disassembled or partially repaired, the replacement work can be performed by cutting or unraveling the string material 6. For this reason, by installing a plurality of nets 2 provided with connecting members 4 on the ship, the size of the fishing net can be easily changed, so that it is not necessary to mount a plurality of fishing nets 1 in advance. And even if the fishing net 1 breaks for some reason during operation, the broken net chain of the net 2 is blocked at the position of the connecting member 4, and the expensive fishing net 1 is not lost, and the fish collected There is no loss.

  As described above, according to the fishing net according to the present invention, by providing a connecting member for connecting the nets in advance at the periphery of the fishing net, the fishing net can be easily repaired, modified, and disassembled. In addition, since the broken net stops at the position of the mesh connection member, the fishing net will not be washed away, and the collected fish will not be missed.

It is a front view explaining the connection member used for the fishing net of this invention. It is a front view which shows the state which attached the connection member of FIG. 1 to the fishing net. It is a front view which shows the state which connected the fishing net of FIG. It is a front view which shows the state which connected the some fishing net.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Fishing net 2 Net ground 3a, 3b Rope material 3c Knot part 4 Connecting member 5 Net thread 6 String material

Claims (2)

  A fishing net comprising a connecting member for connecting nets made of a rope material formed in an eyeglass shape at an arbitrary interval on the periphery of the net.   At the periphery of the meshwork, one end in the longitudinal direction of the connecting member for connecting the meshwork made of a rope material formed in the shape of glasses at an arbitrary interval for connecting the meshwork is connected to the meshwork, and the other end is opened. A fishing net comprising a plurality of fishing nets formed by connecting the other ends of the opened rope members with a string material.

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