CN1306391A - Mfg. method for crab pot and its fishing net - Google Patents
Mfg. method for crab pot and its fishing net Download PDFInfo
- Publication number
- CN1306391A CN1306391A CN00800945A CN00800945A CN1306391A CN 1306391 A CN1306391 A CN 1306391A CN 00800945 A CN00800945 A CN 00800945A CN 00800945 A CN00800945 A CN 00800945A CN 1306391 A CN1306391 A CN 1306391A
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- circular frame
- net
- connecting rod
- crab pot
- catching
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 5
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010001 crabbing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- 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
- A01K69/00—Stationary catching devices
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- 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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/08—Rigid traps, e.g. lobster pots
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- 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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
-
- 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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/10—Collapsible traps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wire Processing (AREA)
- Food-Manufacturing Devices (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a crab pot and its manufacturing method including a fishing net, and more specifically it is firstly related to mechanical apparatuses for making circular frames and connecting rods as vital elements of crab pot, and secondly it is concerned to jig fixtures for bending, assembling and welding the components, and finally it is associated with the binding method and coupling member with the fishing net which is covered on the welding frame of crab pot.
Description
The present invention relates to a kind of crab pot and comprise the manufacture method of catching net, especially at first relate to the mechanical device of circular frame and connecting rod being made the main element of crab pot, next relates to and is used to bend, the anchor clamps of assembling and weld assembly, relates at last and the combined method of catching net and the union piece that cover on the crab pot lead frame.
A kind of crab pot with bait device normally is placed on about 100 meters to 1000 meters bottom, sea or submarine canyon all the year round and is used for catching shell-fish, usually quantity placed apart is 1200 to 1500 crab pots in fishing operation, with about 240 crab pots as one group.
As mentioned above, for the crabbing industry, need the ship of a large amount of transportation crab jars in order to obtain many crabbing amounts.But the structure of conical crab pot of the prior art can not be fully stacked with crab pot, in default of the shape of symmetry, very big discarded space occurs along the place of piling up.
In the known structure of this technical field, utilize simple welding procedure bottom and top circular framework to be coupled together with a plurality of connecting rods with conical crab pot; The netting technology of crab pot framework in the prior art, the net of catching that normally has big relatively mesh size connects with the sealing all around that long rope is wrapped in whole framework, and this method of attachment has reduced the productivity ratio of crab pot and the acceptability that net is caught in the maintenance destroyed.
And the connection rope around framework provides another possibility in the prior art, even destroys the framework of catching net and crab pot owing to hanging with marine barrier accidentally when operation under pull-up or throwing.
According to prior art in the circular frame of crab pot; the welding portion of circular frame is outer owing to the coupling part is exposed to not to be obtained any protection and trends towards corrosion or fracture, the part that not have protection in addition in fishing operation or transportation owing to the effect of external force or concentrfated load easily is damaged.
In the prior art, the method of making crab pot usually adopts manual operations, in existing manufacture process, it need lose many manpowers and processing time, needs the symmetrical structure of stable shaped crab pot to be difficult to realize with any method of making by hand simultaneously in the prior art under external force and concentrfated load effect.
First purpose of the present invention provides a kind of manufacture method of crab pot, and it is suitable for the anchor clamps of batch production systems and equipment by design so that realize reducing cost and improve the purpose of output.
Second purpose of the present invention provides a kind of circular frame, it have have around high concentricity and the welding portion one as the protective cover of an assembly of crab pot so that can bear concentrfated load or the external force of any effect on it.In other words, this second embodiment relate to provide a kind of be used for making have high concentricity and symmetric crab pot manufacture method, its anchor clamps by being designed for welding and packaging technology be used for the bending device of circular frame so that solve described problem.
Since in the process of fishing in flowing in the ocean resistance of water and concentrated load, the serious problems that always have the circular frame fracture in the prior art, in order to improve the output of fishing for, the structure of crab pot also needs in height stacked substantially easily to enter so that the crustacean network capacity of catching is caught in transportation effectively simultaneously.
Therefore, the 3rd purpose of the present invention relates to the frame structure that a kind of novel having can be transported the stable and optimum shape of a large amount of crab pots.
According to prior art, be relevant a kind of method of making by hand that causes having between the stacked in transit crab pot discarded space in method of attachment between circular frame and the connecting rod and combining structure.The general frame structure of the crab pot made of preparation method is unstable especially when stacked transportation by hand in the prior art, demonstrate inside circular contour because have the circle of the connecting rod of circular frame bottom, this inside circular contour also will be the source that produces distortion and cracking by the concentrfated load that acts on the stacked under(-)chassis connecting rod of crab jar.
At last, the 4th purpose of the present invention relates to a kind of net of catching, this catch that netting gear has novel connector in case aboard ship be thrown into or the operating process of pull-up crab pot in catch the maintenance of net at the scene.The bending pattern that the present invention catches net connecting device be with around the crab pot framework to catch net custom-designed.Method of attachment in the prior art is usually directed to the long rope method of attachment along circular frame, but this method of attachment exist serious problem promptly when rope damages the whole net of catching will be done for, although the part of damaging is slight but keeps in repair fast is very difficult, simultaneously in the prior art because loosening the making that connects on the crab pot framework caught net monnolithic case sensitive for damages.
Foregoing and other purpose, content and advantage can be more readily understood from the detailed description below in conjunction with the most preferred embodiment of the present invention of accompanying drawing.
Fig. 1 is the stereogram that expression is used to make the bending device of the present invention of circular frame;
Fig. 2 is the enlarged drawing of the main region of presentation graphs 1 operation;
Fig. 3 is the stereogram of another embodiment of the expression manufacturing installation that is used to make circular frame;
Fig. 4 is the three-dimensional exploded view of Fig. 3;
Fig. 5 is that expression is made circular frame forms the various embodiment of protective cover around welding portion cutaway view with Fig. 1 and Fig. 3 embodiment;
Fig. 6 is the stereogram of the hook part of expression another embodiment of the present invention connecting rod;
Fig. 7 is the cutaway view that this connecting rod of expression colludes the extension state;
Fig. 8 is the stereogram that expression is used to assemble and weld the anchor clamps of crab pot framework;
Fig. 9 is the front view of Fig. 8, the figure shows the connection status of framework;
Figure 10 is the cutaway view that has the anchor clamps of a flexible member that is used to assemble connecting rod among Fig. 8;
Figure 11 is the stereogram of the crab pot made with the embodiment of the invention;
Figure 12 is that Figure 11 has the front view of catching net around the crab pot framework;
Figure 13 represents the front view of stacked crab pot on the basis of existing technology;
Figure 14 is the front view that is illustrated in stacked crab pot on the basis of the present invention;
Figure 15 is the stereogram of catching the net connection status that expression utilizes connector;
Figure 16 is the cutaway view that the inside that is illustrated in the crab pot perimeter frame forms an aspect catching net;
Figure 17 is the cutaway view that the outside that is illustrated in framework forms a kind of situation catch net and the another kind of situation of net is caught in formation between the bottom of the centre of circular frame and circular frame;
Figure 18 is the stereogram that expression is used to connect the connector of catching net;
Figure 19 is the cutaway view of the connection status of expression Figure 18.
Describe most preferred embodiment below with reference to accompanying drawings in detail according to crab pot of the present invention.
In order to make a complete crab pot framework that conforms to embodiments of the invention, at first need have the process equipment and the anchor clamps that are used to make circular frame of defencive function at the abutment.In addition, the processing with circular frame of high concentricity becomes important factors for finishing the crab pot framework because for effectively stacked, the durability of crab pot and formation stable catch net, circle is necessary.
Fig. 1 is that stereogram and Fig. 2 of the expression bending device of the present invention that is used to make circular frame is the enlarged drawing of the main region of presentation graphs 1 operation.To provide the concrete grammar that is used to make circular frame below.
The manufacturing installation that is used for circular frame 100 comprises the disk 130 of a rotation, disk 130 has a big rotator inertia square, it axially links to each other with the motor 120 that is arranged on table top 110 lower bottom parts, on above-mentioned disk 130, be provided with an insertion section 131, around rotary disk 130, be provided with a plurality of guide fingers 140 on table top 110, a guide pulley 150 is set on the same circumference of guide finger 140, between guide pulley 150 and guide finger 140, be equipped with what hydraulic cylinder 160 drove and be pressed into cylinder 161, in the front of guide pulley 150, be formed be used to guide another guide pulley 151 of round bar and installed be used to prevent round bar with escape to during the rotatablely moving of rotary disk 130 upward to guide finger 141.
To describe below according to the concrete manufacture method that is used for the manufacturing equipment of circular frame 100, in insertion section 131, insert an end of the round bar that links to each other with rotary disk 130 circumference with appropriate length, simultaneously, round bar is pressed into cylinder 161 along circumference and tightly pushes down, by be pressed into cylinder 161 and insertion section 131 with round bar after disk 130 compression, the rotating torques of 360 degree are applied on the disk 130 so that rotatablely move with disk and form the circular frame with high concentricity.
As shown in Figure 2, making circular frame 100 drops on the surface of table top 110 circular frame in the d/d hydraulic coupling that is pressed on the cylinder 161 afterwards.
Fig. 3 is the stereogram of another embodiment of the expression manufacturing installation that is used to make circular frame and the three-dimensional exploded view that Fig. 4 is Fig. 3.The element that is used to form manufacturing equipment is substantially the same with the structural detail of Fig. 1, and its difference is the structure of rotating circular disk needs two different circular frames at least because have the crab pot framework of cone shape.
Circumference along rotary disk 132, additional annulus diskware 134,133 utilizes the compound mode of connecting plate 135 and fixture 136 to engage, depend on the size that circular frame is required, people are by adjusting the first annulus diskware 134 or the 133 suitable separation of the second annulus diskware diameter of rotary disk on the platform 110.
In Fig. 3 or Fig. 4, do not specify the insertion parts of insertion section 131 among similar Fig. 1, can be at annulus diskware 134, form insertion parts on 133 the circumference so that provide identical functions for making circular frame, in addition, form slotted hole 111 so that according to rotary disk 132 along disc centre, 133, guide finger 140 on 134 the size adjusting platform 110, under the situation of rotary disk change in size, in order to adjust crotch guide finger 141, along the guide pulley 150 that also need on platform 110, change the position, 151 same direction forms the pilot hole 112 of guide finger 140.
Aforesaid structure forms the circular frame of the different-diameter with splendid concentricity by shirtsleeve operation.
In order to use welding method in the two ends that connect the circular frame made from said method 170, in the present invention, designed protective cover in order to protect welding portion, will do below to explain in detail.
Fig. 5 is expression forms the various embodiment of protective cover around welding portion with the circular frame of Fig. 1 and Fig. 3 embodiment making a cutaway view.
Before on the two ends 171,172 that are welded to circular frame; protective cover 180 should be inserted in an embodiment of the present invention; by common welding method the connection at two ends can be achieved simply; protective cover 180 as safety devices covers welding region 173 then; in order to protect welding portion 173, suggestion adopts the whole bag of tricks that protective cover 180 is fixed on the circular frame 170.
As shown in Figure 5, in the present embodiment as a kind of riveted joint of fixed form, compress and welding procedure satisfies the fixedly requirement of protective cover 180.For riveting process, for join protection cover 180 need wear patchhole 181 on the both sides of circular frame 170.For the technology that compresses in the present embodiment, added the hook slotting 183 that passes patchhole 181 in order to compress protective cover 180 with pressing operation.Also may be used on the both sides of protective cover 180 as a kind of additional welding procedure of fixed form.
According to present embodiment with as a kind of practical application of protective cover 180 of fixed form; at the burn into stress of welding portion or concentrfated load reduces greatly so that breaking of circular frame drops to minimum; in addition, the circle with framework of protective cover 180 continues to provide a kind of rock-steady structure so that bear external force or internal load.
Fig. 6 is that stereogram and Fig. 7 of the hook part of expression another embodiment of the present invention connecting rod is the cutaway view that colludes the extension state of this connecting rod of expression.
The bending anchor clamps 200 that are used to catch on connecting rod 240 two end portions among the present invention comprise two 220,221 and compressing members with rounded ends 230 that are used to compress operation of bottom bar with cylindrical shape, for the symmetrical hook portion of connecting rod 240 ends, on workbench 250, form the hole 251 of required size.
For the hook portion 241,242 of the stable connecting rod 240 of crab pot circular cone framework of the present invention is shaped to symmetric shape.
The second, the invention provides a kind of being used for crab pot circular cone framework and connecting rod with as the assembling and the weld jig 300 of the circular frame of assembly.
Aspect the symmetric profile of determining crab pot circular cone framework, assemble method and syndeton between a plurality of connecting rods 240 and the circular frame 170 become principal element, in order to have stable structure, the connecting rod 240 of separation is aligned to the symmetric shape with an identical interior angle with the connection of circular frame 170,170a, 170b.
Fig. 8 is the stereogram of the expression anchor clamps that are used to assemble and weld the crab pot framework and the front view that Fig. 9 is Fig. 8, the connection status of Fig. 8 representational framework.Be based upon on the basis of above-mentioned figure, the structure of anchor clamps will be discussed below.
The anchor clamps 300 that are used to make crab pot 1 circular cone framework comprise the round turntable 320,330,340 on the rotatable vertical axis 310 of being installed in of three different-diameters, they provide the installation site corresponding to circular frame 170,170a, 170b, for connecting rod 240 is installed on anchor clamps 300, circumference along round turntable 330,340,320 forms a plurality of slotted holes 332,342,322, on second, third rotating disk 330,340, form a plurality of have the fixed leg 331,341 that protrudes shape in case on anchor clamps 300 fixedly circular frame 170a, 170b.In addition, a plurality of elastic supporting member for supporting optical member with suitable angle of inclination 350 with respect to rotating disk 330 provide a kind of bracing or strutting arrangement for connecting rod 240.Support member 350 on second disk 330 with respect to the horizontal plane approximately becomes the gradient of 40 degree.
The concrete structure of support member 350 as shown in figure 10, the socket and be provided with inner spring each other of external support component 352 and internal support 351 telescopicallies as flexible member 353, end at second support member 352 forms groove 354, and like this, connecting rod 240 can be connected there.
The concrete manufacture method of utilizing anchor clamps 300 to make crab pot 1 circular cone framework will specifically describe in conjunction with this technology below.
1) will go up circular frame 170b inserts in the fixture 341 on the 3rd round turntable 340;
2) middle circular frame 170a is attached in the fixture 331 on second round turntable 330 then;
3) connecting rod 240 that will have a symmetrical hook portion 241,242 is connected to circular frame 170b and goes up therefore when utilizing slotted hole 342 to be connected with circular frame, and inside setting of the hook portion of connecting rod and connecting rod straight line portion are supported by elastic component 350;
4) circular frame 170 falls so that connecting rod 240 outside hook portions 242 can combine with following circular frame 170 from the top of anchor clamps under;
5) utilize a separator that is used for connecting rod 240 is pressed to circular frame 170b, 170 (not shown)s, they are combined tightly;
6) successively circular frame 170,170a, 170b and connecting rod 240 contact portions are welded then.
Utilize the circular cone framework of anchor clamps 300 assemblings and welding production crab pot, crab pot framework stable and symmetric shape can be used the processing method manufacturing of symmetry.
Figure 11 is that stereogram and Figure 12 of the crab pot made of the embodiment of the invention is the front view that has the Figure 11 that catches net around the crab pot framework.
As shown in figure 12, the present invention is covered with the circular cone framework of the crab pot 1 of catching net because the outside circle in bottom provides easy path for shell-fish.This net of catching is more stable and because level and smooth camber line form 22 makes the interference minimum of its interrupted thing in the ocean in marine stream.
When pull-up in the ocean and under throwing during operation the circular frame 170 in the crab pot 1 circular cone framework, the high concentricity of 170a, 170b high-durability also is provided because the symmetry characteristic of cone shape will load or from the external force or the concentrfated load dispersion of water resistance.And its symmetrical structure for crab pot stacked in heaps be very important so that improve the output once fish for.
Compare to the structure of inner hook part 15 with having as shown in figure 13 the connecting rod 14 of prior art, disappeared as shown in figure 14 along the discarded space at the place of piling up, and realized the close-stacked big freight volume that causes the unit are crab pot in heaps.
The present invention has eliminated discarded space when in heaps stacked, and load capacity improves 186% than prior art, and the load capacity of growth is by reducing cost of transportation and improving the reduction that the output of once fishing for provides cost.
The 3rd, utilize this present embodiment of catching net connecting device, be provided with one and have the installable connector of bending pattern, catch the net maintenance easily and efficiently so that provide.
People can be used for making two-fold or the connector of catching net of rolling over according to the kind of fishery output and crust marine product more around crab pot.Connector of the present invention can keep in repair and fixedly catch tightly net effectively around the crab pot framework.
Figure 15 is the stereogram of catching the net connection status that expression utilizes fixture.As shown in FIG., catch net 400 in circular cone framework 170,170a, 170b and connecting rod 240 periphery seals that link to each other with connector.
Figure 16 is illustrated in the inner cutaway view of catching the net situation that forms of crab pot perimeter frame.Catching that net 400 is arranged on the inside of connecting rod 240 and circular frame 170,170a, 170b and catches net 400 and being connected of circular frame 170,170a, 170b is to link to each other by connector 500 to obtain safer protection there so that catch net 400.
Figure 17 is that the outside that is illustrated in framework forms the cutaway view of catching the situation of net and forming the another kind of situation of catching net between middle circular frame and following circular frame.Catch net 400 and be arranged on connecting rod 240 and circular frame 170,170a, 170b outside; and additional catch net 410 be arranged in the middle of between circular frame and the following circular frame, and it is continuous so that the two-layer net 400,410 of catching obtains safer protection there with being connected by connector 500 of circular frame 170,170a, 170b to catch net 400.
The connection that connector described below is caught net for present embodiment is essential.
Figure 18 is that expression is used to connect the stereogram of the connector of catching net and Figure 19 is the cutaway view of expression Figure 18 connection status.
Comprise rope 510 and one group of plastic plug that comprises fixture 520,530 according to connector 500 of the present invention.Be merged into and have the connector 500 that links to each other with rope 510 with the projection 531 of shaking on fixture 530 at the shaking channel on the fixture 520 521.Therefore, the present invention's connection of catching net demonstrates the round tooth shape.
The present invention relates to be used to make a kind of batch manufacturing system with optimum structure crab pot, this system provides the high stacked ability of crab pot when piling up by the discarded space of eliminating stacked crab pot.It provides a kind of rock-steady structure that makes the symmetric shape of reduction of crab pot cost of transportation and the raising of per unit crab pot amount of fishing.
Use is suitable for catching the present embodiment of net connector, and people can be applied to this device to make two-fold or rolled over more and catch net around crab pot according to amount of fishing and crust classification.Connector of the present invention can keep in repair effectively and tightly connect around the crab pot framework catches net.
Although with some most preferred embodiments the present invention is described, the person skilled in art will recognize in the scope and spirit of additional claim and can the present invention is achieved correct.
Claims (5)
1, a kind of method that is used to make the cone shape of the crab pot with a plurality of connecting rods 40 and a plurality of circular frames comprises:
Utilize the manufacturing equipment making of described circular frame 100 to have the described circular frame 170 of high concentricity, the method for 170a, 170b;
Before the common welding of described circular frame 170,170a, 170b, insert the method that has tubular protective cover 180 and around described welding portion 173, fix described protective cover 180;
Utilize described bending anchor clamps 200 to form the method that symmetric shape bends described connecting rod 240 by end in described hook portion 241,242;
Utilize described assembling and weld jig 300 described connecting rod 240 of welding and described circular frames 170,170a, the method of 170b, these anchor clamps 300 comprise three described round turntables 320 that are installed in the different-diameter on the described rotatable vertical axis 310,330,340, this vertical axis provides with respect to described circular frame 170,170a, the installation site of 170b, simultaneously along described round turntable 330,340,320 circumference forms some described slotted holes 332,342,322, and it is a plurality of lobed described second and described the 3rd rotating disk 330, the described fixed leg 331 that forms on 340,341 so that be provided with described circular frame 170a, 170b, and the described elastic supporting member for supporting optical member 350 with suitable gradient of a plurality of described relatively rotating disks 330 provides a kind of bracing or strutting arrangement for described connecting rod 240;
Utilize described connector 500 to connect described method of catching net 400;
And the feature of this manufacture method is to utilize described circular frame 100, described bending anchor clamps 200, described assembling and weld jig 300, described manufacturing equipment of catching net 400 and described connector 500 to make the described cone shape of crab pot.
2, the manufacturing equipment of circular frame 100 as claimed in claim 1, further comprise: with the described motor 120 axial described rotating circular disks 130 that link to each other that are arranged on described table top 110 lower bottom parts with a very big rotator inertia square, and be arranged on around the described rotating circular disk 130 in a plurality of described guide finger 140 on the described table top 110 and the described insertion section 131 on described rotating circular disk 130, and be arranged on described guide pulley 150 on the same circumference of described guide finger 140, and the described cylinder of being controlled by described hydraulic cylinder 160 161 that is pressed into is installed between described guide pulley 120 and the described guide finger 140, and, be provided for guiding described second guide pulley 151 of described round bar and described guide finger 141 be installed being used for preventing that described round bar is breaking away from upper direction with during the rotatablely moving of described disk 130 in the front of described guide pulley 150.
3, bending anchor clamps 200 as claimed in claim 1 further comprise:
Forming a pair of compressing member 230 that has the described bottom bar 220,221 of cylindrical shape and have a rounded ends makes described connecting rod 240 form the chimoto 241,242 of described symmetry in order to bend described connecting rod 240, and along described hole 251 that described workbench 250 is formed with suitable dimension so that described chimoto 241,242 is inserted, for the bending of described connecting rod 240 other ends symmetry provides benchmark.
4, the net 400 of catching as claimed in claim 1 further comprises:
Be arranged on the described net 400 of catching of connecting rod 240 and circular frame 170,170a, 170b outside; and in the middle of described circular frame and the described additional net 410 of catching that is provided with between the circular frame down, and the described net 400 of catching is connected so that described bilayer is caught net 400,410 by described connector 500 with described circular frame 170,170a, 170b and is obtained safeguard protection there.
5, connector 500 as claimed in claim 1 further comprises:
A described rope 510 and a retable material plug-in unit, described shaking channel 521 and described on described second fixture 530 that this plug-in unit is included on described first fixture 520 shake projection 531, are merged into to make described connector 500 have the jockey that resembles described rope 510.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1999/24333 | 1999-06-25 | ||
| KR1019990024333A KR100301655B1 (en) | 1999-06-25 | 1999-06-25 | A manufacturing method of a crab pot and its method for constructing a fishing net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1306391A true CN1306391A (en) | 2001-08-01 |
| CN1163123C CN1163123C (en) | 2004-08-25 |
Family
ID=19595440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008009457A Expired - Fee Related CN1163123C (en) | 1999-06-25 | 2000-06-23 | Mfg. method for crab pot and its fishing net |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3481929B2 (en) |
| KR (1) | KR100301655B1 (en) |
| CN (1) | CN1163123C (en) |
| AU (1) | AU5574900A (en) |
| RU (1) | RU2210211C2 (en) |
| WO (1) | WO2001000016A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100387607B1 (en) * | 2001-06-27 | 2003-06-18 | 주식회사 우경시스템 | Automatic apparatus for manufacturing frames from reinforcing bars |
| PT10007T (en) * | 2004-11-22 | 2005-05-31 | Antonio Ventura Ribeiro Matos | COVERS, COVERS, FISHING COVERS AND RELATED FISHING, MOUNTING AND FISHING PROCESSES |
| GB0616120D0 (en) * | 2006-08-14 | 2006-09-20 | Gordon Diesel Services Ltd | Improved fishing creel |
| KR100861552B1 (en) * | 2007-09-12 | 2008-10-02 | 김성만 | Fish pot for fishing |
| NO345197B1 (en) * | 2018-12-12 | 2020-11-02 | Innomar As | Fishing stones |
| CN111587847B (en) * | 2020-06-04 | 2021-12-31 | 西藏自治区农牧科学院水产科学研究所 | Collection device adapted to Glyptosternum sp |
| CN114097718B (en) * | 2021-11-19 | 2022-11-22 | 浙江工业大学 | Bait hanging type sea crab catching cage |
| NO347661B1 (en) * | 2022-05-20 | 2024-02-12 | Proffteiner As | Crab stones and use of the stone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3300890A (en) * | 1962-01-22 | 1967-01-31 | Orland M Christensen | Nestable crab traps |
| FR2257224A1 (en) * | 1974-01-11 | 1975-08-08 | Kerrien Jacky | Device for crustacean fishing - has frame of tubes and rings detachable from the base for easy stowage |
| GB2041214B (en) * | 1979-02-09 | 1983-12-14 | Walkfield Products Ltd | Baskets |
| NO176781C (en) * | 1993-02-25 | 1995-05-31 | Augustin Gulestoe | pot |
-
1999
- 1999-06-25 KR KR1019990024333A patent/KR100301655B1/en not_active IP Right Cessation
-
2000
- 2000-06-23 AU AU55749/00A patent/AU5574900A/en not_active Abandoned
- 2000-06-23 CN CNB008009457A patent/CN1163123C/en not_active Expired - Fee Related
- 2000-06-23 RU RU2001107827/13A patent/RU2210211C2/en not_active IP Right Cessation
- 2000-06-23 WO PCT/KR2000/000660 patent/WO2001000016A1/en active Application Filing
- 2000-06-23 JP JP2001505746A patent/JP3481929B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1163123C (en) | 2004-08-25 |
| RU2210211C2 (en) | 2003-08-20 |
| KR20010003852A (en) | 2001-01-15 |
| JP3481929B2 (en) | 2003-12-22 |
| WO2001000016A1 (en) | 2001-01-04 |
| JP2003503035A (en) | 2003-01-28 |
| AU5574900A (en) | 2001-01-31 |
| KR100301655B1 (en) | 2001-09-22 |
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