55results about "Crocheting" patented technology

A crochet assistance apparatus for supporting a flexible filament may include a first plurality of elongated projections and a second plurality of elongated projections, and may be movable between a first position and a second position. Each elongated projection of the first plurality of elongated projections may be proximate to the second plurality of elongated projections when the apparatus is in the first position, and one or more elongated projections of the first plurality of elongated projections may be moved out of being proximate to the second plurality of elongated projections when the apparatus is in the second position. The first plurality of elongated projections may be coupled to a first panel, and the second plurality of elongated projections may be coupled to a second panel. The panels may be relatively closer to each other in the first position and relatively farther from each other in the second position.

The utility model discloses a rope braiding device with a bearded needle real-time switching mechanism. The rope braiding device comprises a rocking handle assembly, the bearded needle real-time switching mechanism used in a replaceable mode and a clamping base assembly. The rocking handle assembly comprises a handle and a first gear; the bearded needle instant switching mechanism comprises a central column and a second gear mounted at the bottom end of the central column; the first gear is meshed with the second gear; at least three crochet hooks are annularly distributed on the central column at intervals, are vertically distributed on the outer wall of the central column and can move up and down in the length direction of the central column; the bearded needle comprises a needle main body and a needle bolt, the needle main body comprises a hook part at the top end and a needle bottom foot at the bottom end, and the needle bolt is rotatably connected to the lower side of the hook part; the central column is sleeved with a cylinder, and an inclined annular limiting groove distributed along the motion trail of the needle bottom foot is formed in the cylinder. The needle bottom foot is transversely inserted into the inclined annular limiting groove and is vertically limited by the inclined annular limiting groove; according to the bearded needle instant switching mechanism, threads can be rapidly fed and released, and the stability of braiding can be kept.

A method for producing a yarn having a pattern characterized by a plurality segments that are assembled into a sequence of rows, i.e. clusters. The yarn is preferably knotless. The method splices segments having a different length so that the pattern can be easily arranged with visibly distinct colours.

A system (600), method (614) and apparatus (606) for an interactive crochet knitting kit (100) and a tutorial (702) thereof are disclosed. In one example, a kit (100) for making a bearded needle knit (102), the kit comprising: a length of yarn (104, 204, 304), a first end of the yarn (104, 204, 304) being formed as a pre-initiator (108, 300), the pre-initiator (108, 300) comprising a plurality of bearded needle knitting stitches (206). The kit (100) also includes at least one stitch indicia (214) in at least one of the crochet knitting stitches (206), and a knot (212, 308) for preventing the pre-initiator (108, 300) from spreading. The kit also includes an article including (i) a link to an electronic address (122) having a specification for forming a crochet knitting using the length of yarn and the pre-initiator, and (ii) a code (126) for accessing the specification.

The utility model relates to the technical field of knitting machines, and discloses a chemical fiber netting machine weft traction device which comprises a main body, a traction mechanism is arranged on the side face of the main body, a stabilizing mechanism is arranged above the main body, the traction mechanism comprises a motor, the motor is arranged on the side face of the main body, and the stabilizing mechanism is arranged above the main body. The output end of the motor is fixedly connected with a rotating shaft, the tail end of the rotating shaft is rotationally connected with a rotating cylinder in a penetrating mode, the outer wall of the rotating cylinder is fixedly connected with a sliding groove in a penetrating mode, and the inner wall of the sliding groove is slidably connected with a conical toothed plate. According to the weft traction device of the chemical fiber netting machine, by arranging the traction mechanism, the effect of hooking and weaving silk threads in woven grids is achieved, the working efficiency of the device is improved, the situation of missed stitches and wrong stitches is prevented, and therefore the production quality of products is improved, and stable and orderly operation of production and operation activities is facilitated.

The invention relates to the technical field of handicraft knitting equipment, in particular to a handicraft knitting machine and a using method thereof.The handicraft knitting machine comprises a base, a transverse guide rail assembly, a longitudinal sliding frame, an adjustable knitting head set, a yarn supply module and a man-machine cooperative control unit; the position, angle and tension of each knitting head unit can be independently adjusted, gesture recognition and tactile feedback are supported, and dynamic adaptation to various techniques such as crocheting, bar knitting, tassels and three-dimensional knotting is achieved. The yarn tension, the insertion angle and the rhythm can be monitored and adjusted in real time, irregular patterns and free creation are supported, and core features of handicrafts are reserved.

A rubber screw rod stable supporting device comprises a fixing base, an adjusting mechanism and a rubber screw rod fixing piece, a supporting base is fixedly installed on an equipment rack, the adjusting mechanism is installed on the supporting base, the rubber screw rod fixing piece and the adjusting mechanism are assembled, the adjusting mechanism is used for adjusting the position of the rubber screw rod fixing piece, and a rubber screw rod can be fixed to the rubber screw rod fixing piece. The rubber screw rod stabilizing and supporting device has the advantages that the rubber screw rod stabilizing and supporting device can play a role in supporting and stabilizing the middle part of the rubber screw rod without influencing the macro movement of the rubber screw rod, and the rubber screw rod can still keep horizontal without bending even after being used for a long time.

A crochet tool for creating a first loop, comprising a card base enabled to be hand-held including a top edge, bottom edge and opposing side edges. The card may include a first cutout positioned at the top edge extending towards an interior of the card, left of a center point of the top edge, a second cutout positioned at the top edge extending towards the interior of the card, a third cutout positioned at the bottom edge of the card opposite the first cutout and a forth cutout positioned at the bottom edge opposite the second cutout and extending towards the interior of the card. The cutouts are used to hold yarn portions of a single string of yarn, thereby enabling a user to create an initial crochet loop.

The invention provides a crochet machine eye straight needle independent warp direction adjusting mechanism which comprises a rack, a raw material cloth shaft, a plurality of guide roller sets and a cloth rolling shaft and further comprises two needle beds used for installing eye straight needles and crochet needles, the two needle beds are located on the front side and the rear side of cloth, and each needle bed comprises a plurality of needle beds. An adjusting device capable of adjusting the needle beds one by one is arranged on the rack, the adjusting device comprises a plurality of groups of sliding rails and adjusting mechanisms, the plurality of groups of sliding rails are fixed on the rack, the plurality of groups of sliding rails are horizontally and longitudinally arranged in sequence, the needle beds are matched on the sliding rails in a sliding manner one by one, and each group of adjusting mechanism independently controls the transverse displacement of the needle beds. The needle beds are regularly mounted on the plurality of rows of needle beds according to knitting patterns, in the knitting process, the eye straight needles on each group of needle beds can be controlled by the adjusting mechanism to independently and transversely move, and compared with an existing mode that a single belt-shaped fabric is knitted by a single needle bed, the plurality of needle beds can be independently adjusted, so that more complicated patterns can be knitted.

The invention discloses a knitting machine which comprises a shell, knitting mechanisms of at least two specifications and a driving mechanism. An accommodating groove is formed in the shell; one of the knitting mechanisms of at least two specifications is selected to be installed in the containing groove, the knitting mechanism comprises a crochet hook cylinder which is rotatably installed in the containing groove, and a gear part is arranged on the outer wall of the crochet hook cylinder; the driving mechanism is arranged on the shell and comprises a driving piece; when the knitting mechanism of the first specification is installed, the driving piece is directly connected with the gear part so as to drive the crochet hook cylinder to rotate; when the knitting mechanism of the second specification is installed, the knitting mechanism comprises a transmission mechanism, the driving piece is connected with the gear part through the transmission mechanism so as to drive the crochet hook cylinder to rotate, and the technical problems that an existing knitting mechanism is fixed in specification and cannot meet diversified knitting requirements can be solved.

The application relates to the technical field of textile recycling, in particular to a rewoven process method based on shredded fabric recycling, which comprises the following steps: S1: classifying and screening the shredded fabric, and selecting fabric segments with a length not less than 10 cm; S2: cutting and processing the fabric segments to form cloth strips with a width of 1 cm-1.5 cm; S3: adopting a cross-knot tying method to tie and connect the cloth strips to form continuous cloth strip wires; and S4: reserving free ends with a length of 3 cm-5 cm at each connecting knot and keeping the free ends outside the woven structure to form a feather-like or tassel-like three-dimensional decoration effect. In the application, the shredded fabric is efficiently recycled, resource waste is reduced, and the green environmental protection requirement is met; the cross-knot tying is firm and not easy to loosen, the continuity and structural strength of the wire are ensured; the free ends are reserved to form a unique three-dimensional decoration, and the design performance and product added value are improved.

The utility model relates to the technical field of knitting machine stitches, and discloses a woolen sweater knitting machine stitch adjusting assembly which comprises a bottom plate, a support is fixedly connected to one side of the top of the bottom plate, an adjusting mechanism is arranged on one side of the outer portion of the support, a tension mechanism is arranged on one side of the outer portion of the support, and the adjusting mechanism comprises a machine shell. One side of the exterior of the machine shell is fixedly connected with a driving assembly, the output end of the driving assembly is rotationally connected with a needle bar crank, one side of the exterior of the needle bar crank is rotationally connected with a first thread take-up connecting rod, one side of the exterior of the first thread take-up connecting rod is fixedly connected with an adjusting knob, and one side of the exterior of the adjusting knob is fixedly connected with a fixed sliding block. The woolen sweater knitting machine is driven by the first motor, continuity of knitting actions is guaranteed, knitting efficiency is improved, the needles freely slide in the needle holes, high-quality woolen sweater knitting can be achieved, and woolen sweater products with better quality can be produced in an assisted mode.

An ergonomic crochet hook assembly, including a handle, including an upper aperture disposed at a top portion of the handle, a lower aperture disposed at a bottom portion of the handle, and a cavity disposed between the upper aperture and the lower aperture, and a crochet hook disposed at least partially within the handle within the cavity.

The present invention discloses a knitting machine with a positioning mechanism for positioning a fabric to be processed. The fabric has a main rope formed on both sides. The knitting machine comprises a knitting machine body, a guide mechanism, and a positioning mechanism. The knitting machine body comprises a machine platform, which is equipped with a knitting mechanism. The guide mechanism is located below the knitting mechanism, and the positioning mechanism is adjacent to the knitting mechanism. After the fabric is guided by the guide mechanism, the positioning mechanism positions the fabric on both sides, thereby stably conveying the fabric to the knitting mechanism. This ensures that the fabric can be smoothly conveyed and moved into the knitting mechanism for crocheting.

A method for producing a yarn having a pattern characterized by a plurality segments that are assembled into a sequence of rows, i.e. clusters. The yarn is preferably knotless. The method splices segments having a different length so that the pattern can be easily arranged with visibly distinct colours.

The invention provides a machine head for a crochet machine, and belongs to the technical field of crochet machines. The machine head for the crochet machine comprises a machine head sleeve; the wire outlet hole is formed in the upper end of the machine head sleeve; the wire clamping cavity is formed in the machine head sleeve and is communicated with the wire outlet hole; the guide pipe is connected into the wire outlet hole in a sliding manner; the sealing sliding block is fixedly connected to the lower end of the guide tube and slides in the wire clamping cavity; the hydraulic groove is formed in the machine head sleeve, and water is arranged in the hydraulic groove; the yarn guiding device comprises two yarn guiding assemblies, each yarn guiding assembly comprises a blocking groove, a pressurizing hole, a blocking block and a blocking rod, the blocking grooves are formed in the circumferential inner wall of the yarn clamping cavity, and an operator only needs to extrude and loosen the pressurizing assemblies outside, so that the work of guiding the woven yarn out of the yarn outlet hole can be completed.

The utility model relates to the technical field of hand knitting tools, and discloses a length-adjustable crochet hook which comprises a connecting rod, a fixing shell is fixedly connected to the side face of the connecting rod, a fixing assembly is arranged in the fixing shell, a hook body is slidably connected to the interior of the connecting rod, and a quick disassembly assembly is arranged at the top of the hook body. A holding assembly is arranged at the bottom of the connecting rod; the fixing assembly comprises a sliding rod, the sliding rod is slidably connected to the interior of the fixing shell, the periphery of the sliding rod is sleeved with a spring, one end of the sliding rod is fixedly connected with a baffle, and the top of the sliding rod is fixedly connected with an insertion rod. According to the utility model, the clamping groove at a proper length position is aligned with the insertion rod, and the sliding rod drives the insertion rod to move inwards into the clamping groove through the pressure given by the spring and the baffle plate, so that the current position of the hook body is fixed, and the hook is suitable for different knitting projects and body postures of a knitter.

The invention relates to the technical field of crocheted bag production, in particular to a crocheted bag production process, which realizes standardization and high efficiency of crocheted bag production through integration of three major technologies of digital design, intelligent shaping and controllable drying. The process comprises the steps of three-dimensional modeling, three-dimensional crocheting, nano modified glue preparation, double-roller glue extrusion, negative pressure adsorption mold fixing, stepped heating drying and the like, a density gradient algorithm is innovatively adopted to optimize mechanical properties, an intelligent shaping system is researched and developed to accurately control the glue content, and the drying period is shortened in combination with temperature and humidity closed-loop control. According to the process, the product percent of pass is remarkably increased to 99.2%, the production cycle of a single piece is shortened to 8 hours, the glue consumption is reduced by 40%, and the process has both environmental protection and economic benefits and is suitable for large-scale production of high-end handmade woven bags.

A weighted blanket includes a length of layered yarn arranged to form a weighted material having loops in an interlooped pattern, the weighted material having a top side and a bottom side. The length of layered yarn includes an outer tube having a length and defining a conduit extending longitudinally therethrough; and textile materials positioned within the outer tube, each textile material including comprises a spun fiber arranged in a substantially longitudinal direction uninterrupted within the conduit. The interlooped pattern includes openings between the loops, the openings configured to allow airflow between the top side and the bottom side for providing breathability.

The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

The utility model relates to the technical field of fabric crocheting, in particular to a loop yarn crocheting mechanism which comprises a yarn guide cylinder and crochet needles arranged on the yarn guide cylinder in a sliding mode, a plurality of needle grooves used for installing the crochet needles are evenly formed in the edge of the yarn guide cylinder, a yarn shifting head is hinged to the crochet needles, a coil shifting head is arranged on the yarn guide cylinder, and the coil shifting head is connected with the yarn guide cylinder. During use, the driving mechanism drives the yarn guide cylinder to rotate, under the guidance of the curve groove, the crochet needles alternately move up and down and are matched with the coil shifting block to knit a loop yarn product, airflow sprayed by the air spraying head is blown to a loop yarn body in the process of crocheting, and the loop yarn is crocheted through the crocheting needle. The annular or bubble-shaped structures on the loop yarn body integrally face one side, so that the loop yarn body can be kept in a certain regular state in the crocheting process, the annular or bubble-shaped structures distributed on the surface of the loop yarn body can be prevented from being randomly woven into the yarn body, and the visual effect of a finished product is achieved.

The utility model relates to the technical field of manual woolen yarn crochet needles, and discloses a manual woolen yarn crochet needle convenient to replace a needle head, which comprises a holding rod and a crochet needle head, one end of the crochet needle head is fixedly connected with a fixed disc, and one side of the fixed disc far away from the crochet needle head is fixedly connected with a mounting rod. A mounting groove matched with the mounting rod is formed in one end of the holding rod, a rectangular groove is formed in the inner wall of the mounting groove, symmetrical moving blocks are slidably connected into the rectangular groove, the opposite sides of the moving blocks are fixedly connected with limiting assemblies, and a threaded rod penetrates through one end of the outer wall of the holding rod; according to the manual woolen yarn crochet needle convenient to replace the needle head, limiting of the movable block to the mounting rod can be removed by rotating the rotary knob, so that the needle head of the crochet needle is detached, after the mounting rod at one end of the needle head of the crochet needle is inserted into the mounting groove, the rotary knob is reversely rotated, and the mounting rod can be fixed through the limiting assembly on the movable block; therefore, the needle head of the crochet needle is more convenient to disassemble and assemble, and the service life of the crochet needle can be effectively prolonged.

The utility model discloses a crocheting machine convenient to adjust the length of feather yarn, which belongs to the technical field of crocheting machines and comprises a base and a crocheting machine module, the crocheting machine module is arranged on the top surface of the base, a feather yarn placing roller is rotatably mounted on the top surface of the base through a support, and the feather yarn placing roller is arranged on the top surface of the base. A length adjusting assembly and a cleaning assembly are arranged on the top face of the base, the length adjusting assembly comprises a motor, the motor is fixedly installed on the outer wall of one side of the base, a power rod is fixedly installed at one end of an output shaft of the motor, and a second bevel gear is fixedly installed at the other end of the power rod; a mounting frame is fixedly mounted on the top surface of the base; according to the utility model, the length adjusting assembly is arranged, so that the feather yarns can be effectively adjusted to enter the crochet machine by adjusting the rotating speed of the motor, the quality of products woven by the feather yarns is greatly improved, and the use effect is good.

The utility model discloses a winding type tension uniform adjusting device for crochet rope production, which comprises a winding mechanism and an adjusting mechanism, and the winding mechanism comprises a frame, a motor connected with the bottom of an inner cavity of the frame, and a wire spool connected with an output shaft of the motor. According to the utility model, after the two sections of the cellosilk are fixed, the motor drives the wire spool to rotate, and the multiple strands of cellosilk are uniformly wound in a spiral track; in the winding process, the diameter of the bobbin is gradually reduced along with fiber consumption, and a pressure sensor in the guide wheel frame detects the tension change in real time and transmits data to an external PLC (Programmable Logic Controller); the PLC analyzes the tension data based on a preset algorithm, and synchronously executes two controls: one is to calculate the expansion and contraction amount of the micro electric push rod, drive the sliding piece to axially move along the air pressure damper, dynamically reduce the winding radius through the guide wheel frame and maintain the linear speed constant, and the other is to dynamically adjust the rotating speed of the output shaft of the motor to further balance the tension fluctuation.

The utility model relates to the technical field of textile, in particular to a loop pile cutting machine. A first knitting section, a second loop cutting section, a second knitting section, a first loop cutting section and a first knitting section which are circularly arranged are formed on the lower triangular block; the first knitting section internally comprises a tightening track and a galling track A; the second cutting ring section comprises a B cutting ring track; the second weaving section internally comprises a binding track and a B napping track; the first cutting ring section comprises a cutting ring track A; by means of the design, the upwarp angle of the fluff formed after the looped pile is cut is small relative to the horizontal plane, the situation that the fluff is fed together with the upper knitting needle during knitting of the next path can be avoided, and the problem of back flaws of short fluff products is solved.

The utility model discloses a braid crocheting device based on deviation and dislocation prevention, relates to the technical field of crocheting machines, and aims to solve the problem of knitting missing and needle skipping caused by yarn displacement when the crocheting machine is used for knitting, the braid crocheting device comprises a crocheting machine, and one side of the crocheting machine is fixedly connected with a control console; the bottom ends of the two lifting frames are fixedly connected to the top end of the crochet machine, and the top ends of the lifting frames are fixedly connected with an inclined plate frame; the knitting needle frame is fixedly connected to the inner side of the crochet machine and located below the inclined plate frame; the fixed-rail deviation rectifying assembly is arranged in the crochet machine and below the inclined grillage, and the fixed-rail deviation rectifying assembly is used for preventing the yarn from displacing when the yarn is knitted. The braid crocheting device based on deviation and dislocation prevention has the advantages that the yarn is made to be attached to the preset knitting track all the time, it is guaranteed that the knitting density is uniform, and the problems of disordered lines, pattern deformation, knitting missing, stitch skipping and the like caused by yarn deviation are solved from the source.

The utility model relates to the technical field of textile machinery, in particular to a combined bush-hook which comprises a needle cylinder, two crochet needles and a knife needle located between the two crochet needles, the crochet needles and the knife needle are connected with the side wall of the needle cylinder in a sliding mode, bottom grooves are formed in the bottoms of the crochet needles and the knife needle, the tops of the crochet needles are concaved downwards to form containing grooves, and the tops of the knife needle are concaved downwards to form movable grooves. A take-up box is arranged on the containing groove and comprises a box body, the top and the bottom of the box body are hollow, a rotating shaft is rotationally arranged at the bottom of the box body, a rotating plate is fixedly arranged on the periphery of the rotating shaft, a driving motor is arranged on the outer wall of the box body, and the output end of the driving motor is connected with one end of the rotating shaft; the other end of the rotating shaft is connected with a torsion spring. The take-up box is contained and clamped through the containing groove, the take-up box moves along the movable groove when the knife needle and the bearded needle move reversely in a staggered mode so as to contain fluff sliding off from the top of the bearded needle at any time, and the fluff is stacked above the rotating plate and is driven by the driving motor and the torsional spring to be opened and closed regularly to be collected in a unified mode.

The utility model discloses a jacquard bush-hook convenient to assemble, disassemble and replace, and relates to the technical field of jacquard bush-hooks. Comprising a knife handle, a knife body, a hook head and a connecting assembly which are used for being connected and matched with the jacquard machine, the knife handle and the knife body are of an integrated structure, the hook head is arranged at one end of the knife body, a cutting part is arranged on the hook head, the connecting assembly is arranged at the knife handle, and the connecting assembly comprises a sliding block, a guide rod, a spring and a limiting part; a guide rod is installed on the groove, a guide opening in sliding fit with the guide rod is formed in the sliding block, a spring is arranged on the guide rod in an embedded mode, and a limiting part is arranged at the side end of the sliding block. The assembling, disassembling and replacing efficiency of the bush-hook is improved through the connecting assembly, and the sliding block is matched with the spring, so that the sliding block and the connecting hole in the jacquard machine are matched and efficiently assembled; and the chamfer on the sliding block is matched with the inclined surface on the connecting hole, so that the dismounting efficiency is effectively improved.

The invention provides belt crocheting equipment. The belt crocheting equipment comprises a crocheting machine, a receiving device and a feeding device. The material collecting device comprises a flow dividing frame and two collecting frames. The feeding device comprises a middle wire feeding module, a front wire feeding module and a rear active wire feeding module; the middle yarn feeding module comprises a yarn feeding frame and a guide frame, and the first yarn is conveyed to the guide frame from the yarn feeding frame in the transverse direction and conveyed to the crochet machine through the position above the flow dividing frame in the longitudinal direction; the second yarn is conveyed to the crochet machine from the front yarn feeding module along the longitudinal direction through the lower part of the shunting frame; and a plurality of third yarns penetrate through a gap between the yarn feeding frame and the guide frame along the longitudinal direction from the rear active yarn feeding module, and are conveyed to the crochet machine through the upper part of the shunting frame. The shunting frame can divide multiple strands of braids into two batches and distribute the braids to the two collecting frames, so that collection of the multiple braids is facilitated; the front yarn feeding module, the middle yarn feeding module and the rear active yarn feeding module are reasonable in layout, yarn does not interfere with one another, the yarn feeding amount is effectively increased, multiple braids can be formed through crocheting at the same time, and the production efficiency is improved.