JP2002136241A - Hooking tool for cultured scallop - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve problems that a large space is required because a hooking tool is mede to have a ladder shape and a plurality of the ladder-shaped members are needed to be stocked so as to be vertically accumulated and the accumulated hooking tools can mutually twine and peel off when accumulated and that is an undesirable state when the hooking tool is prerequired to be automatically loaded. SOLUTION: This hooking tool 1 for a cultured scallop is equipped with sharp inserting parts 4 and 6 and slip-off stopping parts 4a and 6a at the front and rear of rodlike shaft parts 3 formed by a resin, or the like, and is formed by parallely arranging a plurality of single hooking tools 2 so that the shaft parts 3 thereof mutually become parallel and connecting the shaft parts 3 with flexible connecting pieces 8 and 9 to zonally connect the plurality of individual hooking tools 2 with the flexible connecting pieces 8 and 9.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hook for holding a cultured scallop on a rope.

[0002]

2. Description of the Related Art As shown in FIG. 33, a scallop is cultivated by hooking a rope 100 hanging down in water by penetrating a resin-made hook 201 at right angles to the axial direction of the rope. The insertion part 202 has a sharp tip and the front part 20
3 and a rear stopper 204 at the rear.

[0003] On the shaft 205 between the rope 200 and the front retaining portion 203 and between the rope 200 and the rear retaining portion 204, ear pieces 206a, 2 of scallops 206, 207 are provided.
The scallops 206 and 207 are hooked to the rope via the hook 201 through the holes provided in the 07a.

[0004] An example of a conventional latch is as shown in FIG. As shown in the figure, a large number of hooks 201... Are arranged side by side, and a sharp front end 202a of each hook 201. Connected by certain long frame members 208, 209,
A ladder-like member 210 having a number of hooks arranged in parallel is formed.

[0005] From the ladder-like member 210 to the hook 201
In order to obtain ..., the sharp front end portion 202a and the rear end surface 204a of the rear retaining portion 204 are connected to the upper and lower frame members 208,
Then, the scallop is passed through the scallop and the rope, and the scallop is hung on the rope as shown in FIG.

[0006]

The above-described conventional latch 2
01 is formed as a ladder-like member 210. On the other hand, the latch 201 is formed as a ladder-like member as described above on the assumption that a large number of the ladder-like members are consumed, and in order to stock the ladder-like member, it is necessary to stack a large number of ladder-like members vertically and stock them. And requires a lot of space. In addition, when stacked, the stability is lacking.On the other hand, when stacked, there is a risk that the upper and lower latches may be entangled by the action of gravity. It is not preferable to assume that the hooks are entangled and peeled off from each other, and that the hooks are automatically loaded.

On the other hand, it is conceivable that the ladder-like member is stocked upright in the front-rear direction. However, this requires a large space similarly to the above, and lacks stability in the stock state. In addition, when a large number of ladder-like members are stocked upright, the lower part of each ladder-like member tends to spread in the front-rear direction, which requires extra space.

In addition to the above, when automatic loading of the hook is performed, it is necessary to stack or arrange the ladder-like members in the cartridge, and the capacity of the cartridge is limited. Considering smooth feeding and supply, it is not preferable to store a large number of ladder-like members in the cartridge.

Therefore, an appropriate amount of the ladder-like member is accommodated in the cartridge, set in the hooking device separating device, the hooking device is cut off, and the hooking device is passed through the holes of the scallop and the rope. Although it is necessary, when the hook is automatically loaded, a situation in which the ladder-like member in the cartridge runs short in a short time occurs, which is disadvantageous in the automatic loading operation.

In the above-described ladder-like member, the upper and lower frame members hold and hold a plurality of hooks, and the shaft portions of the hooks are required for loading and feeding into a cartridge. It is formed to have the same rigidity as that of a thick wall. For this reason, there is a problem that a mechanism for removing upper and lower frames and a discharging mechanism are required for automatic loading, which complicates the automatic loading device. .

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to enable a large number of latching tools to be integrally stored in a small space, thereby facilitating storage and transport. It is possible to provide a hook for a cultured scallop, which is capable of minimizing the replenishment of the hook and the like in the automatic loading and also makes it easy to divide the hook alone and is very advantageous in the automatic loading. Is to do.

[0012]

According to a first aspect of the present invention, there is provided a rod-shaped shaft made of resin or the like, which has a sharp insertion portion and a retaining portion at a tip thereof. A hook for a cultured scallop having a sharp rear insertion portion and a retaining portion at a rear portion of the shaft, wherein a large number of the hooks are arranged in parallel so that the shafts of the hooks are parallel. In addition, the shaft portions of each of the hooks are connected by a flexible connecting piece, and the plurality of hooks are connected in a strip shape by the flexible connecting piece.

According to the first aspect of the present invention, the shafts of the side-by-side hooks are connected by a flexible connecting piece, so that a large number of hooks can be integrally formed such that the shafts are parallel to each other. Since the connecting piece is flexible, the connecting portion can be bent to make the band-shaped hooking device into a roll, which is advantageous in terms of transportation and stock.

According to a second aspect of the present invention, in the first aspect, a plurality of belt-shaped hooks which are arranged adjacent to each other and are constituted by a large number of hooks alone connected to each other by a flexible connecting piece are connected to each flexible member. It is characterized in that the connecting piece portion is bent and wound into a roll band shape to form a band-shaped hook roll.

In the second aspect, since the belt-shaped hook is formed into a roll, it is convenient for carrying and stocking, and is also advantageous for automatic loading by an automatic loading machine.

According to a third aspect of the present invention, a sharp tip insertion portion and a retaining portion are provided at the tip of a rod-shaped shaft made of resin or the like.
A hook for a cultured scallop having a sharp rear insertion portion and a retaining portion at a rear portion of the shaft portion, wherein the rope is separated axially around an intermediate portion of the shaft portion of the hook alone. A pair of retaining members are provided so as to protrude outward in the radial direction, a large number of the retaining members are arranged in parallel so that the shaft portions of the retaining members are parallel to each other, and the retaining members are adjacent to each other. Connected to the periphery of the shaft part, a number of hooks alone are connected to each other via the retaining portion, a flexible connecting portion is constituted by the retaining portion, and the plurality of hooks alone are It is characterized in that it is connected in a belt shape by a retaining portion constituting a flexible connecting portion.

According to the third aspect of the present invention, the front and rear portions of the side-by-side hanging members are connected by the flexible connecting piece constituting the rope retaining portion. The parts can be connected together in a belt shape so that they are parallel, and the connecting piece is flexible, so that the connecting part can be bent to make the band-shaped hooking device into a roll, so that it can be transported and stocked. It is more advantageous. The rope can be securely locked to the rope by the rope stopper provided around the shaft of the latch,
The retaining can be reliably performed.

According to a fourth aspect of the present invention, in the third aspect, the retaining portions of the pair of ropes have a "C" shape which faces in the axial direction in the same direction in the radial direction of the shaft portion. It is characterized in that it is connected to the periphery of the shaft portion of the adjacent hook alone at the portion.

In the fourth aspect, the rope retaining portion protruding from the periphery of the shaft portion of the hook has a "C" shape, so that the rope is positioned between the rope retaining portions to securely prevent the rope from falling off at the retaining portion. Can be performed.

According to a fifth aspect of the present invention, in the third aspect, there is provided a belt-shaped hook comprising a plurality of hooks which are provided adjacent to each other and which are interconnected by flexible connecting pieces each having a retaining portion. ,
It is characterized in that each flexible connecting piece is bent and wound into a roll band to form a band-shaped hook roll.

According to the fifth aspect of the present invention, since the belt-like hook is bent into a roll shape by using the rope retaining portion as a flexible connecting piece, it is convenient for transportation and stocking, and can be automatically loaded by an automatic loading machine. But it is advantageous.

According to a sixth aspect of the present invention, there is provided a rod-shaped shaft portion formed of resin or the like, having a sharp insertion portion and a retaining portion at the tip portion.
A hook for a cultured scallop having a sharp rear insertion portion and a retaining portion at a rear portion of the shaft portion, wherein the rope is separated axially around an intermediate portion of the shaft portion of the hook alone. A pair of retaining portions are provided so as to protrude radially outward, and a large number of the retaining members are arranged in parallel so that the shaft portions of the retaining members are parallel to each other. The connecting portion and the shaft portion between the front and rear insertion portions having the retaining portion are connected by a flexible connecting piece, and the plurality of hooks alone are connected in a strip shape by the flexible connecting piece. .

According to the present invention, the front and rear portions of the side-by-side hanging members are connected by the flexible connecting piece constituting the rope retaining portion, so that a large number of hanging members can be connected to each shaft. The parts can be connected together in a belt shape so that they are parallel, and the connecting piece is flexible, so that the connecting part can be bent to make the band-shaped hooking device into a roll, so that it can be transported and stocked. It is more advantageous. The rope can be securely locked to the rope by the rope stopper provided around the shaft of the latch,
The retaining can be reliably performed.

According to a seventh aspect of the present invention, in the sixth aspect, the retaining portions of the pair of ropes have a "C" shape that faces in the axial direction in the same direction in the radial direction of the shaft portion. And

According to the seventh aspect, the rope retaining portion protruding around the shaft portion of the hook has a "C" shape, so that the rope is positioned between the rope retaining portions so that the rope can be securely retained by the retaining portion. Can be performed. Since the rope retaining portion is provided separately from the flexible connection piece, the rope retaining portion further secures the retaining and retaining of the hook on the rope as the rope retaining portion.

An eighth aspect of the present invention is characterized in that, in the sixth aspect, the retaining portions of the pair of ropes are symmetrically protruded outward in the radial direction of the shaft portion and in the opposite direction.

In the eighth aspect, the rope retaining portion protruding from the periphery of the shaft portion of the hooking member is symmetrically protruded outward in the radial direction of the shaft portion and in the opposite direction. The rope can be securely retained by the rope retaining part by positioning the rope at the end, and even if the shaft of the retaining tool is hooked at both ends and bent downward due to the load of the held scallop ,
Both of the rope retaining portions bite into the rope, thereby securely holding the hook on the rope. Since the rope retaining portion is provided separately from the flexible connection piece, the rope retaining portion further secures the retaining and retaining of the hook on the rope as the rope retaining portion.

According to a ninth aspect of the present invention, there are provided a plurality of hooking members, each of which is disposed adjacently to each other and connected to each other by a flexible connecting piece comprising a retaining portion. The configured belt-shaped hook is bent at each flexible connecting piece and wound into a roll band to form a belt-shaped hook roll.

According to the ninth aspect, since the belt-like hook is formed into a roll, it is convenient for carrying and stocking, and is also advantageous for automatic loading by an automatic loading machine.

[0030]

Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. FIG. 1 is a front view of a part of a band-shaped hook according to the present invention, FIG. 2 is an explanatory perspective view of the hook of FIG. 1 wound in a roll shape, and FIG. 3 is an enlarged view of a part of FIG. FIG. The present invention will be described with reference to these drawings.

In FIG. 1, reference numeral 1 denotes a large number of hooks 2.
(... represents a plurality. The same applies hereinafter.) Are band-shaped hooks integrally connected by flexible connecting pieces 8 ... 9 described later. As shown in FIG. 3 in which the hooks 2 are enlarged, sharp ends 4 forming an insertion portion are provided at the tip of each rod-shaped shaft 3.
And a symmetrical sharp portion 6 at the rear end and a sharp portion 4 at the front end.
Is provided.

The sharp portions 4 and 6 at the front end and the rear end are, in the embodiment, symmetrical "L" -shaped and harpoon-shaped. The sharp portions 4 and 6 may be shaped like a “↑” -shaped harpoon. Each hook alone 2
The axially inner portions of the sharp portions 4 and 5 formed at both ends of each of the shaft portions 3 are inclined so as to protrude radially outward of the shaft portion 3 and symmetrically inward in the axial direction. As described above, the regulating pieces 4a and 6a constituting the front and rear regulating portions are provided.

In the embodiment, the restricting pieces 4a and 6a are formed in an arc shape so as to be bent inward in the axial direction and outward in the radial direction from the distal end portion. Are formed with tapered portions 5 and 7 tapering in the front-rear direction as remaining portions where the regulating pieces 4a and 6a rise.
The shaft portion 3 having the same diameter is formed between the tapered portions 5 and 7 of the shaft portion 3.

The above-mentioned hanging members 2 are juxtaposed so as to be extremely parallel. A plurality of flexible connecting pieces, two in the illustrated example, are axially separated between the intermediate portions between the shaft portions 3 of the hooks 2 arranged side by side so as to be extremely parallel. The strips are connected by the sex connection pieces 8 and 9 to form the band-shaped hook 1 as shown in FIG. The number of the hooks 2 is extremely large,
For example, it is manufactured by being connected in the order of several thousand to 10,000 pieces.

The flexible connecting pieces 8, 9 for connecting the hooks 2 are aligned at the front end and the rear end, so that the respective shafts 3 are parallel to each other. .. Are arranged perpendicularly to the shafts 3 in a state where they are juxtaposed and juxtaposed, and apparently, the shafts 3.
Are configured to penetrate the upper and lower portions of the intermediate portion linearly and to be integrally connected. As described above, the band-shaped hook 1 is formed by connecting several thousand to 10,000 hooks 2 in a strip shape by the flexible connecting pieces 8, 9. The connecting pieces 8 ... 9 can be easily bent. Therefore, the band-shaped hook 1 can be easily bent at the flexible connecting pieces 8,..., 9 and can be wound in a roll as shown in FIG. 10 can be configured.

The above-mentioned hooks 2 and band-shaped hooks 1
Are made of synthetic resin integrally including the flexible connecting pieces 8..., 9. FIG. 4 shows a state in which the hook 2 is separated. In FIG. 4, reference numerals 8 a and 9 a denote detaching portions of the flexible connecting pieces 8 and 9 remaining on the outer periphery of the shaft portion 3 of the detached hook 2.

As shown in FIG. 4, the above-mentioned cut-off fixture 2 has sharp portions 4 and 6 at both ends which are symmetrical.
The front and rear of both ends are exactly the same. Therefore, when the band-shaped hook 1 is set in the automatic separating device and the automatic loading device, the band-shaped hook 1 can be set regardless of the vertical direction, so that the hook alone can be loaded on the rope and the scallop.

FIG. 5 shows the hanging of the hanging member 2 on the rope 60 and the hanging state of the scallops 61 and 61 on the hanging member 2. In the drawing, for convenience of understanding, the scallop on one side is removed. Indicated. Each of the scallops 61 and 61 has a hook hole 63 in each of the ear pieces 62, and the hook member 2 is provided so as to be orthogonal to the rope 60.
Through the locking hole, and the rope 100 is located between the cutoff portions 8a and 9a of the flexible connecting piece.

A sharp hole 4 of an ear piece 62 is passed through the sharp portion 4 at the tip, and a scallop 61A on the near side in the figure is hooked to the hook 2 alone. Since the restricting piece 4a is bent outward in the radial direction and protrudes from the sharp portion 4, the ear piece 62
Outwardly on the back side (the side on the rope side) of the
It comes into contact with the outer peripheral portion of the second retaining hole 63 to perform a retaining function. As a result, the scallop 61 is prevented from coming off by the one restricting piece 4a of the hook 2 alone. The hook hole 63 of the ear piece 62 has a tapered portion 5 whose inner peripheral portion faces the tapered portion 5 and is one step lower, so that the restricting piece 4a is further bent outward to prevent the locking hole from expanding and slipping out. Enhance.

Although the scallop 61B at the back of the figure is not shown in the figure, the hook hole 63 of the ear piece 62 is inserted into the sharp portion 6 at the rear end of the hook unit 2 projecting from the rope 60. And
As in the case of the scallop 61A on the front side in the figure, the hook is hooked and held at the rear end of the hook 2 alone. As described above, the sharp portions 4 and 6 at both ends of the single hook 2 and the restricting pieces 4a and 6
a, two scallops 61A, 61B through each hook hole 63
And hold it like a balancing rod. Scallop 61 at both ends
A, 61B, which is hooked and held, has a rope 6
A number of them are locked at predetermined intervals in the length direction of 0, and scallops are cultured by hanging ropes in the sea.

FIGS. 6 to 10 show another embodiment of the latch of FIGS. 1 to 5. FIG. 6 is a front view of a part of the band-shaped hook, FIG. 7 is an explanatory perspective view in which the hook of FIG. 6 is wound in a roll shape, FIG. 8 is an enlarged view of a part of FIG. 6, and FIG. FIG. 10 is a view showing a state in which the hook alone is cut off, and FIG. 10 is a view showing the hook of the hook alone on the rope and the hook of the scallop on the hook alone.

The band-shaped hook of the present embodiment is denoted by reference numeral 11, and the single hook-forming tool constituting this is denoted by reference numeral 2 in the same manner as described above.
Since the basic structure of the hooks 2 is the same as that described above, the same portions are denoted by the same reference numerals and detailed description thereof will be omitted. In the same manner as above, 2 ... is a hook alone, 3 ... is a shaft, 4,
Reference numeral 6 denotes sharp portions at both ends, 4a and 6aa denote regulating pieces, and 5, 7 denote tapered portions.

In the above description, the retaining portions 18 and 1 of the rope 60 are separated from each other in the axial direction around the intermediate portion of the round rod-shaped shaft portion 3.
9 are protruded radially outward. Retaining parts 18, 19
Are formed in a "C" shape so as to face each other in the axial direction in the same direction in the radial direction from the outer periphery of the shaft portion 3.

Each of the retaining portions 18 and 19 has a large diameter at the base portion expanded in the shape of "C" and a small-diameter connecting portion 18 at each end.
a and 19a are formed, and a plurality of, two in the illustrated example, are provided. To the circumference of the shaft part 3. The small connecting portions 18a and 19a of the retaining portions 18 and 19 constitute flexible connecting pieces in the same manner as described above.

FIG. 7 shows a roll-shaped hooking device 20 in which the band-shaped hooking device 11 is wound in a roll shape, FIG. 8 is an enlarged view of the band-shaped hooking device 11, and FIG. FIG. Even though the retaining portions 18 and 19 have a large diameter, the small-diameter connecting portions 18a and 19a constituting the connecting piece of the narrow portion at the tip of the retaining portions 18 and 19 are connected to the adjacent hooking unit 2 so that they are connected. From the portions 18a and 19a, the band-shaped hook 11 can be easily bent and formed into a roll.

As shown in FIG. 9, the detached hanging member 2 is provided with “C” shaped retaining portions 18, 1 around the shaft 3.
9 are protruded, and small-diameter connecting portions 18a and 19a are arranged at the leading ends of the retaining portions 18 and 19 so as to be separated from the shaft portion 3 of the adjacent hooking unit 2 and face each other. ing.

FIG. 10 shows the hanging of the hook alone on the rope,
It is a figure which shows the hanging state of the scallop on the hanging tool alone. In the figure, reference numeral 60 denotes a rope, and one of the retaining portions 18 or 19 is bent and inserted when the hanging member 2 is inserted into a hanging hole provided through the rope 60 in the radial direction. The rope 60 faces between the "C" -shaped retaining portions 18 and 19, and the retaining members 2 and 19 reliably prevent the retaining member 2 from being removed.

It is preferable that the hook 2 is inserted and inserted into the rope 60 so that the "C" -shaped retaining portions 18 and 19 face downward. The sharp parts 4 and 6 at both ends of the hook 2 are connected to the ear pieces 62 of the scallops 61A and 61B.
62 in the same manner as described above, and the scallop 61
A and 61B are hooked on the rope 60 via the hook 2 alone,
Hold.

By the way, the hook 2 is bent downward due to the load of the scallops 61A and 61B at both ends. The gap between the retaining portions 18 and 19 in the shape of “
The hooks a and 19a bite into the rope 60, and the engagement of the hook 2 alone with the rope 60 is made stronger and more reliably by the downward bending utilizing the load of the scallop. As can be understood from FIG. 10, the rope 60 faces between the retaining portions 18 and 19,
The load of the scallops 61A and 61B bends downward and bends, and the holding of the hook 2 alone to the rope 61 is not firmly performed.
Thereby, it can be understood that the movement of the hanging member 2 in the axial direction is restricted, and the hanging member 2 is prevented from coming off the rope 60.

FIGS. 11 to 15 are views showing another embodiment of the latch shown in FIGS. 1 to 5, and are views showing modified embodiments of FIGS. 6 to 9. FIG. 2 is a hook alone, 4, 6 are sharp portions at both ends, 4a and 6a are regulating pieces, 3 is a shaft, 5,
7 is a taper part. Around the intermediate portion of the shaft portion 3, two retaining portions 31, 32 of the rope 60 projecting radially outward are spaced apart in the axial direction.

The retaining portions 31 and 32 are formed in a "C" shape so as to face each other in the axial direction in the same radial direction from the shaft portion 3. The retaining portions 31 and 32 are similarly provided around the respective shaft portions of the locking members 2. Each of the latch members 2 is closely and parallel to each other as described above, and the retaining portions 31 and 32 are arranged in the same direction. A plurality of, in the illustrated example, two, flexible connecting pieces 28 and 29 are connected to the outer peripheral portions of the above-mentioned retaining portions 31 and 32 of the adjacent shaft portions 3 in the axial direction. .

As described above, the band-shaped hook 21 is configured as shown in FIG. 11, and FIG. 12 shows a roll-shaped hook 30 in which the band-shaped hook 21 is wound in a roll shape. FIG. 13 is an enlarged view of a part of the band-shaped hook 2. FIG. 14 shows the hook 2 alone. As shown in FIG. 14, in the hook member 2 that has been separated, “C” -shaped stopper portions 31 and 32 project from the periphery of the shaft portion 3. When the hook member 2 is inserted into the hook hole provided through the rope 60 in the radial direction, one of the retaining portions 31 or 32 is bent and inserted,
The rope 60 faces between the "C" -shaped retaining portions 31 and 32, and the retaining members 2 reliably prevent the retaining member 2 from being removed.

FIG. 15 shows the hanging of the hanging member 2 on the rope 60 and the hanging state of the scallops 61A and 61B on the hanging member 2. In FIG. 15, for convenience of understanding, the scallop on one side is removed. Indicated. As can be understood from the figure, the retaining portions 31, 32
It can be understood that the rope 60 faces in between, restricts the movement of the hanging member 2 in the axial direction, and prevents the hanging member 2 from coming off the rope 60.

FIGS. 16 to 20 show a modified embodiment of FIGS. 10 to 15, and FIG. 16 is a front view of a part of the band-shaped hook. Since the basic structure of the locking members 2 is the same as that described above, the same portions are denoted by the same reference numerals, and detailed description will be omitted.

2 is a hook alone, 4 and 6 are sharp parts, 4
Reference numerals a and 6a denote regulating pieces, 3 denotes a shaft portion, and 5 and 7 denote tapered portions. Around the middle part of the shaft part 3, the rope 60 is spaced apart in the axial direction.
Are symmetrically protruded outward in the radial direction and symmetrically in the opposite direction.

The retaining portions 51 and 52 are provided in the circumference of the shaft portion 3 so as to be separated in the axial direction, parallel to each other, and inclined so as to face inward. A plurality of, in the illustrated example, two flexible connecting pieces 4 are provided around the axially outer peripheral portions of the retaining portions 51 and 52 of the respective parallel and adjacent shaft portions 3 of the respective hooking members 2.
Connect at 8,49. Thus, the band-shaped hook 41 is formed.

In the embodiment, the sharp portions 53 and 54 at the both ends are formed so that the regulating pieces 4a and 6a protrude symmetrically in opposite directions on the axis.
Therefore, the tapered portions 5 and 7 are also provided on the opposite sides on the axis at both axial sides, and the other configurations are the same as those in the examples of FIGS.

FIG. 17 shows a roll-shaped hooking tool 50 in which the band-shaped hooking tool 41 is wound in a roll shape, and FIG. 18 is an enlarged view of the band-shaped hooking tool 41. FIG. 2 shows a tool unit 2.

As shown in FIG. 19, the detached hooking unit 2 is symmetrical so as to incline parallel to the opposite side to the circumference of the shaft 3 so as to be in the shape of a "L". 52 is protruded, and when the hook 2 is inserted into a hook hole provided to penetrate in the radial direction of the rope 60, one of the retaining portions 51,
Or 52 is bent and inserted. As a result, the rope 60 faces between the “C” -shaped retaining portions 51 and 52, and the retaining members 2 are reliably prevented from falling off by the retaining portions 51 and 52.

FIG. 20 shows the hanging of the hanging member 2 on the rope 60 and the hanging state of the scallops 61A and 61B on the hanging member 2. In FIG. 20, for convenience of understanding, the scallop on one side is removed. Indicated. As can be understood from the drawing, the retaining portions 51, 52
It can be understood that the rope faces in between, restricts the movement of the hanging member 52 in the axial direction, and prevents the hanging member 2 from coming off the rope 60.

Next, for reference, an automatic loading device and a method for automatically loading a scallop to a hook and a rope will be described. FIG.
This will be described with reference to FIGS. Although the hook has a sharp portion at one end as in the present invention, a description will be given of a hook of a reference example in which the other end is a regulating portion.

FIG. 21 is a front view of a part of the latch of the reference example.
FIG. 22 is an enlarged view of a part of FIG. 21, FIG. 23 is a perspective view showing a state where a hook alone is separated from a belt-like hook, and FIG. 24 is a perspective view showing a state where the belt-like hook is wound in a roll shape. FIG. 25 is a perspective view showing a state in which the roll-shaped hooking device is wound around the cartridge and attached thereto, FIG. 26 is an explanatory perspective view showing a state in which the hooking device is automatically loaded on the scallop and rope, and FIG. 27 is an automatically loaded state. FIG. 28 is an explanatory vertical cross-sectional view of the loading portion of the scallop, a view immediately before drilling holes in the rope, FIG.
FIG. 29 is an explanatory diagram showing a state in which after the hole is opened, the hook alone is raised, and the front and rear flexible connecting pieces are cut and separated.
FIG. 30 is an explanatory view showing a state in which the hook alone is inserted into the hole of the scallop and the rope, and FIG. 31 is an explanatory perspective view showing another example of a state in which the hook is automatically loaded into the scallop and the rope. 32 is an explanatory view showing a state of scallop cultivation.

A hook for a cultured scallop according to a reference example of the present invention will be described with reference to FIGS. 21 and 22. Band-shaped hook 10
Reference numeral 1 denotes a very large number of hooks 102, each of which has a sharp harpoon-shaped insertion portion 103 at the tip.
And the rear part of the insertion part 103 is thickened to form a front part restriction part 104 which is a front part retaining part.

An axially rear portion of the leading end regulating portion 104 is integrally provided with a cylindrical rod-shaped shaft portion 105 which is long in the axial direction.
Between the front end portion and the front end regulating portion 104, a tapered portion 106 having a small diameter at the front portion and a large diameter at the rear portion is formed continuously with the shaft portion 105, and the shaft portion 105 has the same diameter as the rear portion, A rear regulating portion 107 which is a large diameter rear retaining portion is provided at the rear portion of the shaft portion 105.
Are formed.

The above-mentioned hooks 102 are formed of resin, and a very large number of hooks 102 are provided.
Are arranged in parallel so that the front and rear ends are aligned. The front and rear portions of a large number of the hanging members 102 are connected by flexible connecting pieces 108 and 109.

In the reference example, unlike the present invention, the front connecting piece 108 is located below and beside the rear part of the front restricting part 104 connected to the rear part of the insertion part 103 provided at the front end of each of the hooks 102. A beard piece 108a extending in an arc-like direction is provided, and the leading end of the beard piece 1088a becomes a concave arc portion 108b and is continuous with the beard piece 108a of the adjacent hook 102, and each of the hooks 102
Are connected to each other by connecting portions 108 having a concave arc shape.

The connecting piece 108 is thicker at the portion close to the restricting portion 104 and becomes thinner gradually as the distance from the restricting portion 104 increases. Therefore, the connecting piece 108 connects the front ends of the hooks 102.
The middle concave portion 108b has a thin wall and constitutes a fragile portion that is easy to cut. Thus, the concave arc-shaped connecting piece 108 is formed by the both end whiskers 108a, 108a and the intermediate concave portion 108b.
Are connected to each other by connecting pieces 108.

The above-mentioned connecting pieces 108 are provided on both sides of the side-by-side hanging members 102, respectively, and connect the hanging members 102 to each other. 10
Formed integrally with each part of 2 and made of the same material as the hook, and is made thin to maintain flexibility. Although the above-described connecting piece 108 is provided so that the beard portion is formed in a skirt shape downward from the lower part of the regulation portion 104 at the front and in an arc shape to the side, and from both sides of the base portion of the insertion portion 103, and It may be provided in an arc shape below.

On the other hand, the side portions of the rear regulating portion 107 of the shaft portion 105 of the hanging members 102 are mutually connected by a thin flexible rear connecting piece 107, and the rear connecting piece 107 is connected to the front portion. The rear connecting piece 107 is also formed of the same material as each part of the hooking unit 102.
By forming it to be thin, flexibility and fragility that can be easily cut are maintained.

As described above, a large number of the hanging members 102 are arranged in a very large number, and each of the hanging members 102 is connected to each other by thin connecting pieces 108 and 109 at the front and rear portions. 2
As shown in FIG. 1, the belt-shaped hook 10 is connected to each other by connecting pieces 108 and 109 in a direction orthogonal to the axial direction of the shaft 105.
1. FIG. 21 is a diagram showing a starting point of a single hook A at the left end portion of the belt-shaped hook 101, and a very large number of single hooks 102... In this case, the hook alone which is continuous to the right side of the hook alone B shown at the right end in FIG. 21 is omitted.

The above-mentioned band-shaped hook 101 is formed in an extremely long strip shape, and the strip-shaped hooks 101 are formed in a long shape by continuing the direction in which the hooks 102 are arranged side by side, as shown in FIG. Then, a long strip-shaped hook 101 is wound around the strip to obtain a strip roll-shaped hook 110. The band-shaped hook 110 is conveyed, stored, and stocked in a spirally wound state as shown in FIG. 24, and thus, for example, as shown in FIG.
The band roll-shaped hook 110 can be wound around a reel 111 having 11a and 111b for stocking or transporting.

FIG. 23 is a view showing a state in which the hook 102 is used as the belt-shaped hook 1.
One of these is shown as a single unit, separated from 01. The hook alone 102 has a sharp harpoon-shaped insertion portion 103 at the distal end, and a front regulation portion 4 having the same diameter as the shaft portion 105 at the rear of the insertion portion 103. The leading end restricting portion 104 is configured such that the base of the connecting piece 108 expands rearward in a “C” shape to form the restricting portion 104, and the left and right connecting pieces 1 separated.
08, 108 are curved rearward and outward in the axial direction, and both end portions 104a, 1a of the tapered tip regulating portion 104 are formed.
04a.

The left and right front end portions 104 of the front end restricting portion 104, which is a margin formed by separating the left and right connecting pieces 108, 108, are separated.
a and 104a, when bent in the circumferential direction of the shaft,
The outer diameter of the shaft portion 105 is substantially the same as the outer diameter of the shaft portion 105, and the wall thickness of the front end portions 104a, 104a is reduced by the thickness of the shaft diameter of the tapered portion 106. It was configured to absorb substantially by reduction. Also, the remaining pieces 109a, 109a from which the connecting pieces 109, 109 on both sides of the rear regulating portion 107 of the shaft portion 105 are cut off do not hinder the function of the hook 2 alone, and are left as they are.

Next, a description will be given of the automatic loading of a single scallop or a rope using each of the hooks according to the reference example. FIG.
FIGS. 6 to 30 show a state in which the hooking device alone is automatically separated from the roll band-shaped hooking device 110 by the automatic loading device 120, and the separated hooking device alone is automatically loaded. FIG. FIG.

In FIG. 26, as described with reference to FIG. 24, the band-shaped hanging member 101 is wound into a roll to form a band-rolled hanging member 110.
10 is pulled out and set in the automatic loading device 120. This state is shown in FIG. 27 and FIG.

The automatic loading device 120 is in the form of a drum having a vertical axial direction, and is configured to be rotated by a motor or the like (not shown) by an amount equivalent to the pitch of each hook 102.
A plurality of vertically oriented intermediate guides 121 provided at intervals in the circumferential direction of the drum-shaped portion;
The lower end of each 1 has a V-shaped cutter section 122.

The intermediate guide portions 121 are set to be longer in the axial direction and slightly longer than the shaft portion 5 of the hook 2 alone, and each of the hooks 101 of the belt-shaped hook 101 is interposed between the intermediate guides 121. There are provided gaps 123 for vertically engaging the stoppers 102.
Below the intermediate guides 121, there are provided lower guides 124 having the same axis, and between the upper ends of the lower guides 124 and the lower ends of the intermediate guides 121, the rear part of the hook member 102 alone. A gap 125 is provided for loosely connecting the connecting piece 109, and between the lower guides 124 is a single hook 10
2 is provided with a gap 126 to fit the rear regulating portion.

The upper guides 127 are provided above the intermediate guides 121, and the V-shaped cutters 128 are provided at the lower ends of the upper guides 127, respectively. A gap 129 is provided between the upper guides 127 and the lower end and the intermediate guides 121, and a gap 130 is provided between the guides 127.

A set plate 131 is provided above the automatic loading device 120, and the set plate 131 is provided with a gap 13 allowing the upward movement of the hook 102 separated at an intermediate position.
In the illustrated example, the gap 132 is formed between the upwardly raised walls 131a provided at an intermediate position of the set plate 131.

On the other hand, the gap 13 of the set plate 131
2 and below the automatic loading device 120, the gap 1
A push rod 133 is provided to be vertically movable so that the axis of the push rod 133 coincides with the axis of the push rod 133. Further, a drill 134 for drilling is provided above the gap 132 so as to be vertically movable. FIG. 26 shows a state before the loading operation in which the push rod 133 is lowered and the drill 134 is raised. FIG. 27 shows an enlarged view of the automatic loading device 120 under such a state, as viewed from the front.

In the above, each of the guides 121..., 124 provided on the outer periphery of the automatic loading device 120 and connected in the vertical direction.
, 127,..., The shaft portion 105, the insertion portion 103, and the tip portion of each of the hooks 102 of the belt-shaped hook 101 with the band roll-shaped hook 110 released. The part 104 and the rear regulating part 107 are loosely joined, and the front connecting piece 10
8 fits between the upper gaps 129 in the lateral direction, and the rear connecting pieces 1
09 fits between the lower gaps 126 in the horizontal direction.

26 and 27, the plurality of hooks 102 are adjacent to each other, as shown in FIGS. 26 and 27.
30 are held in a state where the shaft portions 105 are loosely engaged with each other, and the rotation of the automatic loading device 120 causes the shaft portion 105 of the hooking member 102 to be fed by one pitch. The stoppers 110 are sequentially released to be supplied to the automatic loading device.

The raised wall 1 facing the set plate 131
On the upper end of 31a, 131a, scallop 140, up and down
140 is laid down and separated vertically. The scallops 140, 140 are arranged with the ears 141, 141 facing each other so as to overlap vertically, and the rope 142 faces between the ears 141, 141. The scallops 140, 140 are supported by support jigs 143, 143. Pinch. This state is shown in FIG. 26 and FIG.

Next, the drill 134 is rotated and lowered, and holes 141a and 142a are formed in the order of the ear 141 of the upper scallops 140, the rope 142, and the ear 141 of the lower scallops 140. This state is shown in FIG.
a, 142a, 141a are drilled concentrically with the drill 34. After drilling the holes 141a, 142a, 141a, FIG.
The drill 134 is raised as shown in FIG.

At the same time, the push rod 133 is raised. As the push rod 133 is raised, the shaft 105 of the hook 102 just above is pushed upward from below, and the hook 102 moves up in the gaps 123, 125, 130. When the shaft portion 105 of the hanging member 102 rises, the front connection piece 108 and the rear connection piece 109 respectively face the cutters 128 and 122 located above, and the connection pieces 108 and 109 continue to rise, The cutting tool is cut by the cutters 128 and 122, and the hook 102 is separated from the other hooks 102.

This state is shown in FIG.
After the separation of 2, the push rod 133 continues to move upward, and accordingly, the detached hanging member 102 continues to move upward. When the hook 102 is raised, the sharp insertion portion 103 is inserted into the ear 1 of the lower scallops 140 located above.
41 of the hole 141a, the hole 142 of the rope 142 above it
a, passing through the hole 141a of the ear 141 of the upper scallop 140, the hanging member 102 is the scallop 140, the rope 142,
The scallop 140 will be hung.

The holes 141a, 142 of the hanging member 102 alone
a, 141a can be inserted into both front end portions 104a, 104a of the front end restricting portion 104 constituted by the separated connecting pieces.
Are flexible and the shank tip has a tapered portion 106, so that both side tips 104a, 104a are tapered.
Hole 141 of insertion portion 103 and restriction portion 104
a, 142a, and 141a are smoothly inserted. The scallop 140, 140 is attached to the rope 142 with the hook 102 alone.
Is shown in FIG.

Scallop 140, rope 142, scallop 14
The locking member 102 that has passed through the holes 141a, 142a, and 141a of the 0
30A, which are the remaining portions of FIG.
In the case where it is attempted to pull it out, this portion serves as a resistance portion and is prevented from being pulled out from the hook 102, while the rear regulating portion 107 is provided with the hole 14.
Since the diameter is sufficiently larger than 1a, it is possible to prevent the scallop 140 from being pulled out from the hanging member 102 alone.

Thereafter, the push rod 133 is lowered to face the lower part of the automatic loading device 120, and the automatic loading device 120
Is rotated by one pitch, the rope 142 is moved at a predetermined pitch, the scallop ears are arranged up and down, the drill 134 is pierced, and the push rod 133 is raised to perform the same automatic loading operation as described above. Is repeated. As described above, the long rope is separated by a predetermined pitch in the length direction, and the scallop is hooked on both sides of the rope with the hook. After latching, see FIG.
As described in 2, the rope is vertically immersed in the sea, and scallops are cultured.

In the above, the belt-shaped roll 110 is supplied in the horizontal direction, and the hanging member 102 is set in the automatic loading device 120.
Separate the hanging tool unit 102 and scallop 140, 140,
An example in which these three members are hung by piercing the rope 142 has been described. FIG. 31 shows an example in which the scallop is erected (vertically) and the strip-shaped roll 110 is supplied vertically to perform the automatic loading. Is shown.

The belt-shaped roll 110 is rotatable around the horizontal shaft 211 as a fulcrum in a rolled state, and is supported so as to be able to be fed out. An automatic loading device 220 that rotates about the horizontal drive shaft 212 as a fulcrum is provided below the automatic loading device 220. The automatic loading device 220 is provided with guides 221.
..., 223 ... are provided in the axial direction with a clearance in the circumferential direction,
The guides 221 and 222 are provided with cutter portions 224 and 225, respectively.

A support plate 226 is arranged on one side of the automatic loading device 220 in the axial direction, and a rope 4
2 are arranged in the front and back direction of the sheet of FIG. 31, and scallops 140 and 140 are arranged on the left and right sides of the paper so as to be vertically upright,
Place the ears 141 and 141 on the support plate 226 with the rope 1
42, and the scallops 140, 140 are
The upright state is maintained at 27 and 227.

Set position 228 of scallops 140, 140
The drill 229 is arranged horizontally on the outside of the
Ears 1 of the scallops 140, 140 in a reciprocating motion indicated by an arrow 9
Holes were drilled at 41 and 141, and also at the rope 142, and the holes were indicated by broken lines. A push rod 230 is disposed on the opposite side of the automatic loading device 220 from the drill 229.

The axis 21 of the push rod 230 indicated by the arrow
31 by moving the hook alone 102 to the left in FIG. 31, and moving the corresponding hook alone 2 to the left in the drawing, and the hook alone 102 is a cutter for the guides 221 and 22. The connecting pieces 108 and 109 are cut and separated at the portions 224 and 225, and are further moved so that the scallop 14
0, the hook 142 alone in the hole of the rope 142 and the scallop 140
2 is inserted in the same manner as described above, and the scallops 140, 140 are hooked and held by the hooking member 102 at the relevant portion of the rope 142.

Even with such a horizontal layout of the automatic loading device, the hanging and holding work of the scallop on the rope by the hook alone can be performed. Thereafter, as described above, a scallop is cultured by inserting a rope into the sea as shown in FIG. That is, the rope 1 dipped in the sea and hung down
42, a plurality of hooks 102 are vertically held at a distance in the longitudinal direction and are held and held. The hooks 102 are held by the rope 142 through the intermediate portion of the shaft 105, 1
One of the scallops 140 is hooked around a shaft portion behind the beard pieces 104a, 104a of FIG. 04 through a hole provided in the ear piece 141, and the other scallop 140 is hooked around a shaft portion in front of the rear regulating portion 107. Are hooked through holes formed in the ear pieces 141, and scallops are cultured.

[0096] The roll-shaped band-shaped hooks set in the automatic loading device 120 are the roll-shaped band-shaped hooks 10, 20, 30, and 40 of each embodiment of the present invention. Hook 2 and rope 6 according to the embodiment
0, the three scallops 61, 61 can be integrally hung as an automatic operation.

[0097]

According to the present invention, the following effects are exhibited by the above configuration. According to a first aspect of the present invention, a sharp tip insertion portion and a retaining portion are provided at a tip portion of a rod-shaped shaft portion formed of resin or the like, and a sharp rear insertion portion and a retaining portion are provided at a rear portion of the shaft portion. A hook for a cultured scallop, in which a number of hooks are arranged in parallel so that the axes of the hooks are parallel, and the shafts of the hooks are connected by a flexible connecting piece. Then, a large number of hooks alone were connected in a belt shape by flexible connecting pieces.

According to the first aspect of the present invention, a sharp insertion portion and a retaining portion are provided at both ends, and the shaft portions of the side-by-side hooks are connected by the flexible connecting pieces, so that a very large number of hooks are provided. The components can be integrally connected in a band shape so that the shaft portions are parallel to each other, and the connecting piece has flexibility, so that the connecting portion is bent to make the band-shaped hooking device a roll shape. This is advantageous in terms of transportation and stock.

According to a second aspect of the present invention, in the first aspect, a plurality of belt-shaped hooks which are provided adjacent to each other and are constituted by a plurality of hooks alone connected to each other by a flexible connecting piece are used. The connecting piece was bent and wound into a roll band to form a band-shaped hook roll.

According to the second aspect, in addition to the effects of the first aspect, since the belt-like hook is formed into a roll, it is convenient for transportation and stocking, and is advantageous in performing automatic loading by an automatic loading machine. .

According to a third aspect of the present invention, a sharp tip insertion portion and a retaining portion are provided at the tip of a rod-shaped shaft made of resin or the like.
A hook for a cultured scallop having a sharp rear insertion portion and a retaining portion at the rear portion of the shaft portion. A pair of hooks are provided radially outward, and a number of hooks are arranged in parallel so that the axes of the hooks are parallel to each other. A plurality of hooks alone are connected to each other via a retaining portion, and the retaining portion constitutes a flexible connecting portion, and a number of hooks alone constitute a flexible connecting portion. They were connected in a band at the stop.

According to the third aspect, since the front and rear portions of a very large number of hooks arranged in parallel are connected by a flexible connecting piece forming a rope retaining portion, a large number of hooks alone can be used. Since the respective shaft portions are parallel to each other, they can be integrally connected in a band shape, and since the connecting piece has flexibility, the connecting portion can be bent to make the band-shaped hooking device into a roll shape. This is advantageous in terms of transportation and stock. With the rope retaining portion provided around the shaft of the retaining member, the retaining member can be securely locked to the rope, and the retaining can be reliably performed.

According to a fourth aspect of the present invention, in the third aspect, the retaining portions of the pair of ropes have a "C" shape which faces in the axial direction in the same direction in the radial direction of the shaft portion. And connected to the circumference of the shaft of the adjacent hook alone.

According to the fourth aspect, in addition to the effect of the third aspect, since the rope retaining portion protruding around the shaft of the hook has a "C" shape, the rope can be removed by positioning the rope therebetween. The stopper can reliably prevent the rope from coming off.

According to a fifth aspect of the present invention, in the third aspect, there is provided a belt-shaped hook comprising a large number of hooks which are provided adjacent to each other and connected to each other by a flexible connecting piece comprising a retaining portion. ,
Each flexible connection piece was bent and wound into a roll band to form a band-shaped hook roll.

According to the fifth aspect, in addition to the effects of the third and fourth aspects, the belt-shaped hook is bent into a roll shape by bending the rope retaining portion as a flexible connecting piece, so that it can be transported and stocked. It is convenient and advantageous in performing automatic loading by an automatic loading machine.

According to a sixth aspect of the present invention, there is provided a rod-shaped shaft portion formed of resin or the like, having a sharp tip insertion portion and a retaining portion at a tip portion thereof.
A hook for a cultured scallop equipped with a sharp rear insertion portion and a retaining portion at the rear of the shaft portion. A pair of hooks are provided so as to protrude outward in the radial direction, and a number of hooks are arranged side by side so that the axes of the hooks are parallel to each other. The shaft portions between the front and rear insertion portions provided with are connected by a flexible connecting piece, and a large number of hooks alone are connected in a strip shape by the flexible connecting piece.

According to the sixth aspect, since the front and rear portions of a very large number of hooks alone arranged in parallel are connected by the flexible connecting piece constituting the rope retaining portion, a large number of hooks alone can be used. Since the respective shaft portions are parallel to each other, they can be integrally connected in a band shape, and since the connecting piece has flexibility, the connecting portion can be bent to make the band-shaped hooking device into a roll shape. This is advantageous in terms of transportation and stock. With the rope retaining portion provided around the shaft of the retaining member, the retaining member can be securely locked to the rope, and the retaining can be reliably performed.

According to a seventh aspect of the present invention, in the sixth aspect, the retaining portions of the pair of ropes have a "C" shape which faces in the axial direction in the same direction in the radial direction of the shaft portion.

According to the seventh aspect, in addition to the effect of the sixth aspect, the rope retaining portion protruding around the shaft portion of the hook has a "C" shape. The stopper can reliably prevent the rope from coming off. Since the rope retaining portion is provided separately from the flexible connection piece, the rope retaining portion further secures the retaining and retaining of the hook on the rope as the rope retaining portion.

According to an eighth aspect of the present invention, in the sixth aspect, the retaining portions of the pair of ropes are symmetrically protruded outward in the radial direction of the shaft portion and in the opposite direction.

According to the eighth aspect, in addition to the effect of the sixth aspect, the rope retaining portion protruding from the periphery of the shaft portion of the hook is radially outward of the shaft portion and symmetrical in the opposite direction. The rope is positioned between them, so that the rope can be securely retained at the rope retaining part, and the shaft of the retaining tool is hooked to both ends to secure the scallop. Even in the case where the rope is bent downward due to the load, both of the rope retaining portions bite into the rope, and the retaining member is securely held on the rope. Since the rope retaining portion is provided separately from the flexible connection piece, the rope retaining portion further secures the retaining and retaining of the hook on the rope as the rope retaining portion.

A ninth aspect of the present invention relates to any one of the sixth to eighth aspects of the present invention, wherein a plurality of hooks are provided adjacent to each other and interconnected by flexible connecting pieces each having a retaining portion. The configured band-shaped hook was bent at each flexible connecting piece, and wound around a roll band to form a band-shaped hook roll.

According to the ninth aspect, in addition to the effect of any one of the sixth to eighth aspects, the belt-shaped hook is formed into a roll, which is convenient for transportation and stocking, and the automatic loading by the automatic loading machine can be performed. It is also advantageous in performing.

[Brief description of the drawings]

FIG. 1 is a front view of a part of a band-shaped hook according to the present invention.

FIG. 2 is an explanatory perspective view in which the hook of FIG. 1 is wound in a roll shape.

FIG. 3 is an enlarged view of a part of FIG. 1;

FIG. 4 is an enlarged perspective view showing a state in which a hook alone is separated from a belt-shaped hook.

FIG. 5 is a view showing a state in which a hook alone is hooked on a rope, and a state in which a scallop is hooked on the hook alone, with a scallop on one side removed;

6 to 10 are views showing another embodiment of the hook of FIGS. 1 to 5, and FIG. 6 is a front view of a part of the band-shaped hook.

7 is an explanatory perspective view in which the hook of FIG. 6 is wound in a roll shape.

8 is an enlarged view of a part of FIG.

FIG. 9 is an enlarged perspective view showing a state in which the hook alone is separated.

FIG. 10 is a view showing a state in which a hook alone is hooked on a rope and a scallop is hooked on the hook alone.

11 to 15 are views showing another embodiment of the hook of FIGS. 1 to 5, and are views showing a modified embodiment of FIGS. 6 to 9; Is a front view of a part of the band-shaped hook

FIG. 12 is an explanatory perspective view in which the hook of FIG. 11 is wound in a roll shape.

FIG. 13 is an enlarged view of a part of FIG. 11;

FIG. 14 is an enlarged view of a state in which the hook alone is separated.

FIG. 15 is a view showing a state in which a hook alone is hooked on a rope, and a state in which a scallop is hooked on the hook alone, with one of the scallops removed;

FIG. 16 is a view showing a modified embodiment of FIGS. 10 to 15, and FIG. 16 is a front view of a part of the band-shaped hook;

17 is an explanatory perspective view in which the hook of FIG. 16 is wound in a roll shape.

FIG. 18 is an enlarged view of a part of FIG.

FIG. 19 is an enlarged perspective view showing a state in which the hook alone is separated.

FIG. 20 is a view showing a state in which a hook alone is hooked on a rope, and a state in which a scallop is hooked on the hook alone, with one of the scallops removed;

FIG. 21 is a front view of a part of the band-shaped hook of the reference example.

FIG. 22 is an enlarged view of a part of FIG. 21;

FIG. 23 is a perspective view showing a state in which the hook alone is separated from the belt-shaped hook.

FIG. 24 is a perspective view of a state in which the band-shaped hooking device is wound in a roll shape.

FIG. 25 is a perspective view of a state in which the roll-shaped hooking device is wound around the cartridge and attached.

FIG. 26 is an explanatory perspective view showing a state in which the hook is automatically loaded into the scallop and the rope.

FIG. 27 is an explanatory vertical sectional view of a loading portion in an automatic loading state, showing a state immediately before a hole is made in a scallop and a rope.

FIG. 28 is a view showing a scallop and a hole in a rope;

FIG. 29 is an explanatory view showing a state in which the hook alone is raised to cut and separate the front and rear flexible connecting pieces after drilling holes;

FIG. 30 is an explanatory view showing a state in which the hook alone is inserted into a hole of a scallop and a rope.

FIG. 31 is an explanatory perspective view showing another example of a state in which the hanging device is automatically loaded into the scallop and the rope.

FIG. 32 is an explanatory view showing a state of scallop cultivation.

FIG. 33: A scallop is locked with a hook and attached to a rope,
Illustration of scallop cultivation

FIG. 34 is a front view of a conventional hook.

[Explanation of symbols]

1, 11, 21, 41: band-shaped hook, 2: hook alone, 3: shaft, 4, 6: sharp insertion part, 4a, 6
a: Regulatory department, 8, 9, 18, 19, 28, 29, 4
8, 49 ... flexible connecting piece, 10, 20, 30, 50 ...
Roll-shaped hooks, 31, 32, 51, 52 ... rope retaining portions.

Claims (9)

[Claims] 1. A sharp tip insertion portion and a retaining portion are provided at the tip of a rod-shaped shaft portion formed of a resin or the like, and a sharp rear insertion portion and a retaining portion are provided at the rear portion of the shaft portion. A hook for a cultured scallop comprising a plurality of hooks alone arranged in parallel so that the shafts of the hooks alone are parallel to each other, and a flexible connection between the shafts of the hooks alone. A hook for a cultured scallop, wherein the hook is connected by a piece and a plurality of hooks alone are connected in a strip shape by the flexible connecting piece. 2. A belt-shaped hook consisting of a large number of hooks which are arranged adjacent to each other and connected to each other by flexible connecting pieces is bent at each flexible connecting piece to form a roll band. 2. The hook for a cultured scallop according to claim 1, wherein the hook is wound around the belt to form a belt-shaped hook roll. 3. A sharp tip insertion portion and a retaining portion are provided at the tip of a rod-shaped shaft portion made of resin or the like, and a sharp rear insertion portion and a retaining portion are provided at the rear portion of the shaft portion. A hook for a cultured scallop provided with a pair of rope retaining portions radially outwardly protruding around an intermediate portion of a shaft portion of the hook alone and spaced apart in the axial direction. A large number of fasteners are arranged side by side so that the axes of the fasteners are parallel to each other. It is connected to each other via a stopper, a flexible connecting portion is formed by the retaining portion, and the plurality of hooks are connected in a strip shape by a retaining portion constituting the flexible connecting portion, A hook for a cultured scallop, characterized by that: 4. The retaining member of the pair of ropes has a "C" shape which faces in the axial direction in the same direction in the radial direction of the shaft portion, and the hooking member adjacent at the tip end thereof. The hook for a cultured scallop according to claim 3, wherein the hook is connected to the periphery of the shaft portion. 5. A belt-shaped hook consisting of a large number of hooks which are arranged adjacent to each other and interconnected by flexible connecting pieces each comprising a retaining portion, is connected to each flexible connecting piece. The hook for a cultured scallop according to claim 3, wherein the hook is bent and wound into a roll band to form a band-shaped hook roll. 6. A rod-shaped shaft portion made of resin or the like is provided with a sharp tip insertion portion and a retaining portion at a tip portion thereof, and a sharp rear insertion portion and a retaining portion are provided at a rear portion of the shaft portion. A hook for a cultured scallop provided with a pair of rope retaining portions radially outwardly protruding around an intermediate portion of a shaft portion of the hook alone and spaced apart in the axial direction. A large number of fasteners are arranged in parallel so that the axes of the fasteners are parallel to each other. A hook for a cultured scallop, wherein the hook is connected by a flexible connecting piece, and the plurality of hooks alone are connected in a band shape by the flexible connecting piece. 7. The device according to claim 6, wherein the retaining portions of the pair of ropes are in the shape of a letter “C” facing in the axial direction in the same direction in the radial direction of the shaft portion. Stopper for cultured scallop. 8. The hook for a cultured scallop according to claim 6, wherein the retaining portions of the pair of ropes are provided symmetrically in the opposite direction in the radially outward direction of the shaft portion. Stopper. 9. A plurality of strip-shaped hooks which are arranged adjacent to each other and are connected to each other by flexible hooks each having a retaining portion, and each of which is connected to a flexible connecting piece. The hook for a cultured scallop according to any one of claims 6 to 8, characterized in that the hook is bent and wound into a roll band to form a band-shaped hook roll.