15results about "Knotting nets" patented technology

The application provides a kind of intelligent netting machine tight knot pre-extraction equipment, it includes pre-extraction frame, pre-extraction frame is movably installed with line storage counterweight, the top of line storage counterweight is provided with pre-storage threading ring, the top of pre-extraction frame is bent outward to form connecting plate, connecting plate is connected with rack, the top of one connecting plate is installed with input deflector roll, the top of another connecting plate is installed with output deflector roll, the pre-extraction frame in the output direction of output deflector roll is installed with fixed plate, the first buffer idler and the second buffer idler are installed on the fixed plate, the self-adapting press roll is movably installed on the fixed plate between the first buffer idler and the second buffer idler, the rack in the output direction of output idler is installed with swing arm unit.The application is tensioned once by line storage counterweight, self-adapting press roll is tensioned twice, and upper tensioning roller is tensioned three times, which is reasonable in structure and good in use effect.

A basketball net includes a multi-layer cord including each of an outer layer formed of a first antimicrobial, moisture wicking fiber and an inner layer including a second antimicrobial, moisture wicking fiber. The outer layer is woven from a first antimicrobial, moisture wicking yarn to form a wall that defines a central opening, and at least one cord is located within the central opening, the at least one cord formed by a second antimicrobial, moisture wicking yarn. The at least one cord includes a plurality of cords including a first cord formed by the second antimicrobial, moisture wicking yarn and a second cord including a third antimicrobial, moisture wicking yarn. The plurality of cords includes: the first cord; the second cord including the third antimicrobial, moisture wicking yarn and at least one monofiber yarn; and a third cord formed by a plurality of mono fiber yarns.

The utility model relates to the technical field of deep sea fishing net braiding, disclose a kind of deep sea fishing net braiding machine, including rack, the top of rack is provided with driving assembly and warp beam, and the side of rack is equipped with driving motor one, the output end of driving motor one is connected with driving assembly by belt, the front side of rack is provided with two side frames, two the warp beam is provided between two side frames, and the side of warp beam is provided with adjusting assembly, the adjusting assembly includes fixed plate, the inside rotation of fixed plate is connected with rotating rod, and the end of rotating rod is fixedly connected with gear. In the utility model, the uniform stability of warp tension is conveniently realized in gear rack linkage mode by the adjusting assembly of warp beam;And utilize friction follow-up winding mechanism, cleverly solve the problem of unstable tension when roll diameter changes, while realizing automatic winding, effectively ensure the flatness and quality of final product fishing net.

It forms a good frog-fork knot for netting threads made of thick, high-strength threads with a large outer diameter. [Solution] The winding standby position of the winding hook 42 is offset in the direction of rotation to correspond to the unwinding angle of the winding hook 42 due to the large stretch resistance of the warp thread V. When the winding hook 42 reaches the winding completion position and is unwound in the counter-rotation direction, the offset angle of the winding hook 42 set in accordance with the unwinding angle cancels out the unwinding angle, and the winding hook 42 that has reached the winding completion position is positioned facing the front position of the engaging hook 43, with the winding guide portion 42b extending in the forward and backward direction of the engaging hook 43, and the winding hook 42 is set in a position where the engaging hook 43 can be smoothly inserted into the inner space of the winding hook 42.

This disclosure provides a composite material comprising a mesh, pad, or grid to a nonwoven fiber outer layer, which can be configured for a variety of applications and products. The composite material includes a first mesh layer comprising intersecting filaments and a second layer in contact with the first layer. The second layer comprises a first fiber component and a second fiber component. The melting point of the first fiber component is at least 20 degrees Celsius higher than that of the mesh. The melting point of the second fiber component differs from that of the fibers in the mesh layer by less than 20 degrees Celsius. This allows the second fiber component to be thermally bonded to the mesh at the contact points when heat and pressure are applied. The first fiber component does not substantially undergo thermal bonding with the mesh, thereby forming an outer layer that protects the mesh layer, such as a sheath.

The present invention relates to the field of net knitting processing. Disclosed are a quasi-warp-knitted bonded net and a net roll structure. Warp yarns used in the quasi-warp-knitted bonded net of the present invention comprise first yarns and second yarns that are on the same warp direction line, weft yarns reciprocate back and forth between the warp yarns in a warp direction, the weft yarns are arranged between the first yarns and the second yarns, and the first yarns and the second yarns are bonded together on two sides of connection points. In the solution, there is no loop structure formed by the warp yarns, which saves more materials while ensuring the strength. Moreover, the weft yarns are sandwiched between the two yarns, making it difficult for the warp yarns to separate from the weft yarns, and the bonded net is not easily damaged.

A basketball net includes a multi-layer cord including each of an outer layer formed of a first antimicrobial, moisture wicking fiber and an inner layer including a second antimicrobial, moisture wicking fiber. The outer layer is woven from a first antimicrobial, moisture wicking yarn to form a wall that defines a central opening, and at least one cord is located within the central opening, the at least one cord formed by a second antimicrobial, moisture wicking yarn. The at least one cord includes a plurality of cords including a first cord formed by the second antimicrobial, moisture wicking yarn and a second cord including a third antimicrobial, moisture wicking yarn. The plurality of cords includes: the first cord; the second cord including the third antimicrobial, moisture wicking yarn and at least one monofiber yarn; and a third cord formed by a plurality of monofiber yarns.

A basketball net includes a multi-layer cord including each of an outer layer formed of a first antimicrobial, moisture wicking fiber and an inner layer including a second antimicrobial, moisture wicking fiber. The outer layer is woven from a first antimicrobial, moisture wicking yam to form a wall that defines a central opening, and at least one cord is located within the central opening, the at least one cord formed by a second antimicrobial, moisture wicking yam. The at least one cord includes a plurality of cords including a first cord formed by the second antimicrobial, moisture wicking yam and a second cord including a third antimicrobial, moisture wicking yarn. The plurality of cords includes: the first cord; the second cord including the third antimicrobial, moisture wicking yam and at least one monofiber yarn; and a third cord formed by a plurality of monofiber yarns.

Provided is an automatic fishing knot tying device (10), comprising: a wire feeder (14) for conveying a fishing wire (8); a wire tensioner (16) for tensioning the wire; and a line manipulation assembly 18 operable to supply the line 8 by the line feeder 14 and configured to manipulate the line so that a fishing knot 12, such as a drip ring, is hit therein. The device 10 further comprises at least one junction sensor 20 for sensing a junction on the wire; a line collector (22) for collecting the fishing line knotted therein; and a controller 24 in signal communication with and configured to monitor and control the wire feeder 14, the wire tensioner 16, the steering assembly 18, the knot sensor 20, and the wire collector 22 to automatically and continuously beat spaced fishing knots along the fishing line, serving as a string hook group.

The utility model belongs to the technical field of netting machines, and particularly relates to an automatic mesh size control device of an automatic netting machine, which comprises a rack, rotating rollers are rotatably connected to the inner sides of the bottom end and the top end of the rack, and a plurality of sliding plates are radially, uniformly and slidably connected to the inner sides of the rotating rollers towards the outer sides. A winding piece is fixed to the end, away from the rotating roller, of the sliding plate, a moving part is arranged in the center of the interior of the rotating roller and comprises a first moving column, a second moving column and a moving boss, the moving boss is arranged between the first moving column and the second moving column, and the diameter of the first moving column is smaller than that of the second moving column; the small-diameter end of the movable boss is connected with the first movable column, the large-diameter end of the movable boss is connected with the second movable column, and a contact platform is arranged at the position, close to the first movable column, the second movable column and the movable boss, of the sliding plate. According to the utility model, the radius of the winding roller or the let-off roller can be adjusted, so that the mesh size can be accurately adjusted.

A non-woven binding net. A plurality of warp yarns are arranged in parallel in a warp direction, and weft yarns reciprocate back and forth between the warp yarns and extend in the warp direction. The warp yarns comprise first yarns and second yarns in the form of thin strips, the weft yarns which are also in the form of thin strips are stacked between the first yarns and the second yarns, and the lower surfaces of the first yarns and the upper surfaces of the second yarns are bonded by means of hot pressing, such that the weft yarns are fixed. The denier of each of the first yarns and the second yarns is between 350-560, the gram weight of the formed binding net is between 4.5-7.0 g / m 2, the spacing between adjacent warp yarns is between 10-35 mm, and within a certain width, the tensile force borne in the warp direction is not less than 270 kg, which breaks through the limit of existing warp-knitted materials. Moreover, the binding net does not have a loop structure formed by the warp yarns, and can significantly improve the strength, and by means of binding, the separation of the warp yarns from the weft yarns is avoided, and more materials are saved.

The utility model relates to fishing net machine technical field, concretely relates to a fishing net machine's compression knot subassembly, include: compression knot roller and axle, be used for connecting both parties curved arm between compression knot roller and axle, the curved arm has a plurality of and interval arrangement along the length direction of compression knot roller and axle, the curved arm is set up with the through hole of the section shape of the axle adaptation in its one end, positioning protruding, it is with the through slot of setting up in the axle surface sliding fit. The utility model sets up through slot in the axle surface, and sets up positioning protruding in the through slot and slide, can cooperate drive structure and drive all positioning protruding to stretch out or retract the axle, when positioning protruding stretches out, will be connected with the positioning recess of curved arm, thereby convenient to fix the curved arm in batches on the axle, when positioning protruding retracts, will be connected with the positioning recess of curved arm and disconnects, thereby releases the locking of curved arm, can make it from the axle surface by sliding curved arm and take down, and the installation and dismounting efficiency is higher.

The utility model relates to the technical field of fishing net production, and discloses a braided fabric creel for fishing net production, which comprises a support frame, a yarn roller is arranged above the support frame, a portal frame is arranged in the middle of the upper surface of the support frame, chutes are fixedly arranged on two sides of the portal frame, and compression springs are arranged in the chutes. According to the braided fabric creel for fishing net production, by arranging the compression spring and the tensioning roller, automatic tensioning adjustment of yarn is achieved, in the fishing net weaving process, the yarn is continuously released from the yarn roller, the tension of the yarn changes along with reduction of the yarn, and at the moment, the compression spring can automatically stretch out and draw back according to the change of the tension of the yarn; the proper yarn tension is kept all the time, the situation that the woven fishing net is uneven in density due to the fact that the yarn is too loose is avoided, the situation that the yarn is pulled apart due to the fact that the yarn is too tight is also prevented, the weaving quality of the fishing net is effectively improved, and it is guaranteed that weaving work is conducted smoothly.

The utility model relates to fishing net machine technical field, concretely relates to a detachable drive wheel of fishing net machine, including the main part with cylindrical outer circumferential surface, and at least one arc plate detachably installed on the outer circumferential surface of main part, the first groove for being used as all general parts of groove is formed on the outer circumferential surface of main part, the second groove as each groove distinguishing part is formed on the arc surface of arc plate, the utility model discloses a drive wheel is formed by the combination of main part and arc plate through the reform of existing drive wheel, and the main part and arc plate form groove jointly, and the different style groove distinguishing is concentrated on arc plate, and the main part is general, makes the drive wheel form modularization design, when disassembling, the main part keeps the connection state, only needs to replace this part of arc plate, obtains the different style groove, realizes one wheel multi -use.

Provided is an automated fishing knot tying arrangement (10) comprising a fishing line feeder (14) configured to feed fishing line (8), a line tensioner (16) configured to tension said line, and a line manipulation assembly (18) operatively supplied with line (8) from the feeder (14) and configured to manipulate the line in order to tie a fishing knot (12), such as a dropper loop, therein. Arrangement (10) also includes at least one knot sensor (20) configured to sense a knot tied into the line, a line collector (22) configured to collect fishing line with a fishing knot tied therein, and a controller (24) arranged in signal communication with, and configured to monitor and control, the line feeder (14), line tensioner (16), line manipulation assembly (18), knot sensor (20) and line collector (22), in order automatically and continuously to tie interspaced fishing knots along the fishing line for use as a paternoster fishing rig.