152 results about "Tufting" patented technology

An insulation component manufacturing method for manufacturing flow-tight, light-weight, sustainable insulation components for vehicles, the insulation component having at least one tufted textile top cloth, a film as the steam-and air-tight flow-tight layer and an absorber layer from a nonwoven having fibers that run vertically upwards relative to the surface, and is manufactured by means of at least one steam vacuum tool. Also, a flow-tight, light-weight, sustainable insulation component for vehicles.

Provided is a method for manufacturing an artificial turf, including: providing a base cloth; providing artificial turf yarns; tufting the artificial turf yarns on the base cloth, and applying an adhesive; and blowing air to the base cloth having the adhesive applied thereto to obtain the artificial turf. According to the manufactured artificial turf, when passing air through the air blowing device, water permeable holes are formed in the bonding layer applied on the base cloth. The water seepage rate of the artificial turf is increased by means of water seepage through the water permeable holes. Moreover, there is no need to pierce the adhesive applied surface of the base cloth during production, thereby avoiding damage to the structure of the artificial turf by piercing. This effectively prevents the artificial turf yarns from loosening and falling off and prolongs the service life of the artificial turf.

A synthetic turf cover system for covering various types of sloping ground includes synthetic grass blades tufted into and through a composite backing, with the composite backing including a non-woven synthetic textile lower layer and a woven textile upper layer positioned above and adjacent the non-woven synthetic textile lower layer. The non-woven synthetic textile lower layer provides good interface shear strength with the ground or a ground-covering membrane, while the woven textile upper lawyer provides good strength. The synthetic turf cover system provides good cushioning to help protect the geomembrane against damage from vehicles driving on the synthetic turf cover system.

A system, apparatus and methods for forming tufted products can include a tufting machine for forming patterned tufted products, such as carpets, rugs, and artificial grass or turf product with logos of other designs including multiple colors of yarns integrated therein. The tufting machine can include a series of hollow needles arranged along a needle bar at a gauge spacing and can receive a series of different color and / or types of yarns from a yarn feed system. A yarn selection system can be controlled to selectively hold back or retract yarns from the needles. The needles will be reciprocated into and out of a backing to deliver a series of yams into the backing and can be engaged by corresponding knives to form tufts of yarns.

A low-weight carpet tile and process for making the same, wherein the carpet tile comprises a facecloth having a plurality of face yarns tufted through a primary backing, an extruded polymer secondary backing layer, and a reinforcing scrim layer partially embedded within the extruded polymer secondary backing layer. The top surface and bottom surface of the carpet tile are defined by the facecloth and the reinforcing scrim layer, respectively. A polymer-based resin is extruded onto the facecloth to form an at least substantially uniform secondary backing layer, and the reinforcing serim layer is laid onto the extruded polymer secondary backing layer while the extruded polymer secondary backing layer remains above a softening temperature for the resin. The entire multi-layer web is then passed through a nip to embed the reinforcing scrim layer into the extruded polymer secondary layer, and the entire web is chilled.

A tufted article (e.g., an artificial turf panel) having a backing and a plurality of tufts extending through the backing. The plurality of tufts are distributed among a plurality of patterned regions. Each patterned region has at least one tuft of the plurality of tufts. The tufts of each patterned region differ from the tufts of at least one other patterned region of the tufted article in at least one of color, pile height, yarn type, or yarn density. At least one patterned region creates a longitudinal discontinuity in the color pattern of the tufted article. The tufted article does not have a seam. Complementary side edges of the tufted articles can be secured together to form at least a portion of the surface covering without the need for cutting or the use of inlay components.

Systems, apparatus, and methods for forming tufted products may include tufting machines for forming patterned tufted products such as carpets, rugs, and artificial turf or turf products with integrated logos or other designs of multiple colored yarns. The tufting machine may include a series of hollow needles arranged at gauge intervals along a needle bar and capable of receiving a series of different colored and / or typed yarns from a yarn supply system. A yarn selection system may be controlled to selectively hold or pull back yarns from the needles. The needles reciprocate against the backing material to deliver a series of yarns to the backing material and engage with corresponding knives to form yarn tufts.

The invention relates to a pile fabric having a support structure and at least one tuft, the at least one tuft comprising a plurality of fibers. In order to provide an improved pile fabric for filtration, the invention provides for the fibres of the at least one tuft to have different cross-sectional shapes.

The invention relates to the technical field of carpet processing, in particular to a high-end tufted carpet cutting and trimming device which comprises a base, a rack is arranged at the top end of the base, and a carpet conveying belt, a first electric lifting table, a cutting table and a trimming table are sequentially arranged on the rack in the carpet conveying direction. A carpet transverse cutter is arranged at the top end of the first electric lifting table, conveying belts are arranged at the tops of the cutting table and the trimming table, an electric telescopic pressing device fixed to the top end in the rack is arranged above the cutting table, and a fourth electric lifting table fixed to the top end in the rack is arranged above the trimming table; and a trimming shaver is arranged at the bottom end of the fourth electric lifting platform. By arranging the cutting table and the electric telescopic pressing device, a carpet can be fixedly cut when being cut, burrs on the periphery of the carpet are prevented, and by arranging the trimming table and the trimming razor, the surface of the cut carpet can be trimmed.

The invention relates to the field of carpet materials, in particular to an environment-friendly flame-retardant carpet material and a preparation method thereof. The environment-friendly flame-retardant carpet material comprises the following raw materials in parts by weight: 50-55 parts of jute, 40-45 parts of modified polypropylene, 7-10 parts of polyurethane, 30-32 parts of an adhesive and 5-7 parts of calcium carbonate. According to the invention, the flame-retardant yarns with high flame-retardant property can be prepared from the modified polypropylene, and the flame-retardant yarns are tufted on the jute backing, so that the whole carpet has a better flame-retardant effect from top to bottom.

The invention relates to the technical field of tufted carpet production, and particularly provides a tufted carpet and woven carpet polyolefin hot melting production line and a production process. The production line comprises a polyolefin / hot melt adhesive stirring and conveying system, a blank blanket storing and conveying system, a yarn winding cloth storing and conveying system, a gluing and laminating system, a heating oven, a cooling mechanism, a roller type blanket collecting machine, a longitudinal splitting machine and a rolling cloth swinging machine. The process comprises the following steps: preparing a polyolefin coating, preparing a composite carpet, carrying out temperature control shaping and yarn puffing on the composite carpet, cooling and shaping, collecting the carpet, slitting, swinging cloth and rolling, and carrying out quality inspection and packaging. The polyolefin coating is prepared from the polyolefin particles and the stone powder, no solvent is volatilized in the production process, and environmental pollution and health hazards are completely eradicated; secondly, hot melting and curing are carried out through accurate temperature control, so that the energy consumption is greatly reduced, and the production efficiency is high; meanwhile, the hot melt adhesive in the molten state has good fluidity and permeability, and the comprehensive performance of the finished carpet is excellent.

The utility model discloses a tufting gun, which belongs to the technical field of textile equipment, and comprises a shell, a driving motor, a transmission mechanism, a tufting machine head and a controller, the driving motor, the transmission mechanism, the tufting machine head and the controller are arranged in the shell, the shell comprises a shell main body part and a handle part, and the tufting gun is characterized in that the transmission mechanism is arranged in the shell main body part; the tufting machine head is mounted at the front end of the transmission mechanism and extends out of the front end of the shell main body part, the driving motor is arranged in the handle part, a control panel is arranged at the rear end of the shell main body part, and the control panel is connected with the controller. According to the tufting gun, the appearance design, the structural layout and the operation interface are optimized, and the applicability, the maintenance convenience and the production efficiency of equipment are improved through the modularized and integrated design.

A carrier material is described comprising at least a first layer of thermoplastic fibers (A1) and a second layer of thermoplastic fibers (A2), characterized in that at least a portion of the first layer of thermoplastic fibers and / or the second layer of thermoplastic fibers at at least one boundary of the carrier material is removed, to provide a first portion of a form-fit connection; the carrier material can be used in bituminous roofing membranes, base layer sheets for roofing, carriers for filtration media, primary backings for tufted carpets and vinyl floor coverings (cushion).

The utility model relates to the technical field of carpets, and discloses an anti-skid chenille tufted carpet, which comprises an anti-skid component and a disassembly component, the anti-skid component is arranged at the bottom of the disassembly component, the anti-skid component comprises a base fabric, a buffer pad is adhered to the bottom of the base fabric, an anti-skid pad is adhered to the bottom of the buffer pad, and the anti-skid pad is adhered to the bottom of the anti-skid component. A plurality of grooves are formed in the bottom of the non-slip mat, each groove is filled with sponge, the base cloth is made of terylene, the buffering mat and the base cloth are mutually pasted and fixed through glue, and the non-slip mat is made of natural rubber materials. Friction with the ground is increased through a buffering pad, an anti-skid pad and sponge, the overall anti-skid effect is improved, ground dust can be adsorbed, and meanwhile the overall buffering effect is improved; and through disassembly and assembly of the back lining, the back lining can be conveniently and independently taken out, the overall size and weight are reduced, and the tufting layer can be conveniently cleaned.

The invention provides a glue-free environment-friendly flame-retardant full-paving carpet preparation device and a preparation process thereof. Comprising a spinning machine used for preparing colored flame-retardant yarns, a non-woven machine used for preparing non-woven base cloth, a tufting jacquard machine used for tufting the colored flame-retardant yarns on the non-woven base cloth to prepare a colored jacquard blank blanket, and a composite mechanism used for forming a composite blanket bottom on the back surface of the blank blanket. The carpet back of the blank carpet is roughened, so that the fiber entanglement effect of subsequent hot melting fibers and the blank carpet is improved.

The invention discloses an automotive carpet and a preparation method thereof, and belongs to the technical field of automotive upholstery. The problems that in the prior art, an automobile carpet is complex in structure and complex in processing technology; and a PU foaming layer arranged in the automobile carpet is poor in degradability and recoverability. A preparation method of an automobile carpet comprises the following steps that S1, a filling material and a high-solid EVA material are evenly laid on base cloth in sequence, and then the base cloth is flocked to produce a tufted blank carpet; placing a hot melt adhesive between the high-solid EVA material and the tufted blank carpet to obtain composite carpet cloth; s2, the composite carpet cloth is arranged in a heat bonding machine to be bonded and naturally cooled to the room temperature, and the prepared automobile carpet is obtained. The preparation process of the prepared automobile carpet is simplified, and the prepared PU foaming layer is good in degradability; the automobile carpet has the advantages of being good in mechanical performance and heat stability.

A molded tufted carpet system for automotive trim components or flooring includes a nonwoven primary backing, a plurality of tufts comprised of bulk continuous filament (BCF) yarns inserted into the primary backing and projecting opposite the insertion to form a tuft pile, a secondary backing layer, and an adhesive between and in contact with the primary and secondary backings on the surface opposite the pile.

The invention relates to the technical field of functional textile materials, in particular to a temperature-control chenille fabric and a preparation method thereof. According to the invention, a three-layer composite structure with a vertical gradient functional zone is constructed, wherein a close-fitting one-way moisture conducting layer is formed by special-shaped section terylene; a lower-layer polypropylene fiber network and an upper-layer moisture-absorbing heating fiber are compounded through a knitted structure to form an intelligent response layer, so that spatial isolation between a sweat path and a heating path is realized; and the outer layer is a heat preservation tufting layer formed by blending hollow solid-solid phase change fibers and polyester filament yarns. According to the method, moisture absorption heating and rapid perspiration can be triggered under different conditions, stable buffering of solid-solid phase change is matched, the intelligent synergistic effect of rapid moisture guiding evaporative cooling during sweating and active heating and moisturizing during drying and low temperature is achieved, and the dynamic heat and humidity comfort is remarkably improved.

A low-weight carpet tile and process for making the same, wherein the carpet tile comprises a facecloth having a plurality of face yarns tufted through a primary backing, an extruded polymer secondary backing layer, and a reinforcing scrim layer partially embedded within the extruded polymer secondary backing layer. The top surface and bottom surface of the carpet tile are defined by the facecloth and the reinforcing scrim layer, respectively. A polymer-based resin is extruded onto the facecloth to form an at least substantially uniform secondary backing layer, and the reinforcing scrim layer is laid onto the extruded polymer secondary backing layer while the extruded polymer secondary backing layer remains above a softening temperature for the resin. The entire multi-layer web is then passed through a nip to embed the reinforcing scrim layer into the extruded polymer secondary layer, and the entire web is chilled.

To provide a tufted carpet with no edge processing using a needle punch base fabric, which does not require an edge processing step, can reduce the number of steps in carpet manufacturing, shortens the production time per carpet, eliminates the need for thread materials and machine maintenance for edge processing, and further eliminates labor costs, thereby reducing the overall production cost. [Solution] The borderless tufted carpet is composed of, from top to bottom, a yarn layer 2, a needle-punched base fabric layer 1, an emulsion layer 3, a binder layer 4, a backing fabric layer 5, and an anti-slip layer. The yarn layer is tufted onto the needle-punched base fabric layer. The needle-punched base fabric layer is a needle-punched nonwoven fabric and is integrated with the binder layer by either lamination with a binder or heat and pressure consolidation. The emulsion layer is evenly applied to the underside of the needle-punched base fabric layer. The binder layer is made of one of PE, EVA, PO, SBR, asphalt, PU, ​​or TPE.

The present invention relates to a non-woven fabric laminate for carpet base fabric and a carpet comprising same. According to the present invention, provided are a non-woven fabric laminate for carpet base fabric and a carpet comprising same, in which the non-woven fabric laminate for carpet base fabric provides good workability in a tufting process for manufacturing carpets, exhibits excellent mechanical properties, and is easily recyclable.

The utility model relates to an anti-skidding carpet for a vehicle, which comprises a tufted carpet layer, a lamination bonding layer and an anti-skidding base cloth layer which are sequentially arranged from top to bottom, and the anti-skidding base cloth layer comprises a non-woven fabric layer and warp and weft barb groups embedded in the non-woven fabric layer. Each warp and weft barb group comprises a plurality of parallel wefts and a plurality of barb warps perpendicular to the wefts, and anti-skid barbs of the barb warps protrude out of the non-woven fabric layer. According to the anti-skid carpet for the vehicle, the anti-skid base cloth layer comprises the non-woven fabric layer and the warp and weft barb groups embedded in the non-woven fabric layer, the barb warps of the warp and weft barb groups and the non-woven fabric layer are woven into a whole, and meanwhile, the wefts crisscrossed with the barb warps are adopted for fixing; not only can the peel strength of the warp and weft barb groups and the non-woven fabric layer be improved, but also the woven barb warp can be effectively prevented from deforming.

A synchronous grass tufting machine is useful to coordinate the simultaneous driving of spaced apart needle bars vertically relative to a backing fabric being fed through a tufting machine. The needle bars preferably have push rods mechanically linked, if not joined, for simultaneous movement. Controllers may permit selective needle selection, looper operation, backing or needle bar shifting, yarn feeding, backing feeding, and / or other functions.

To provide a tufted carpet in which piles are unlikely to collapse and which has excellent thread removal strength. [Solution] The tufted carpet (1) comprises a base fabric (2), cut pile yarns (3) tufted into the base fabric, and an adhesive layer (4) applied to the back surface of the base fabric to prevent the cut pile yarns from coming loose. The pile length (L) of the cut pile yarns is 2 to 4 mm, and the density of the single yarns constituting the cut pile yarns is 6,000 to 80,000,000 threads / m. 2 is.

The application relates to the field of household articles, in particular to a soft high-elasticity floor mat and a preparation method thereof. The soft high-elasticity floor mat comprises a yarn layer, a base cloth layer, a glue layer and an anti-skid layer arranged in sequence, the yarn layer is formed by tufting polyester yarn on the base cloth layer, the count of the polyester yarn is 1500D-3500D, the fineness of a single polyester fiber in the polyester yarn is 7.5-14.5 dtex, and the number of the polyester fibers in the polyester yarn is 200-400F. The preparation method comprises the following steps: tufting, using a tufting machine to tuft the polyester yarn on the base cloth layer to form the yarn layer; yarn fixing, after the steps of glue adjusting-foaming, cloth feeding-gluing and drying, the fire-retardant glue is applied to the side of the base cloth layer away from the yarn layer; the anti-skid layer is compounded to the side of the base cloth layer away from the yarn layer; printing, cutting and sewing to obtain the soft high-elasticity floor mat. The floor mat prepared by the application has good softness and good elastic effect.

A tufting machine for selectively forming tufts of yarns, including different color or type yarns, for forming patterned tufted articles such as carpets. A series of needles are reciprocated into and out of a backing material being fed through the tufting machine and are engaged by a series of gauge parts so as to pick-up loops of yarns from the needles. The gauge parts will be selectively controlled by activators to extend or retract the gauge parts to positions or elevations sufficient to pick-up or not pick-up loops of yarns from the needles. The feeding of the yarns to the needles further will be controlled to back-rob yarns not picked-up by the gauge parts, while the backing feed will be controlled to enable formation of tufts at an increased rate over the pattern stitch rate for the pattern of the tufted article being formed.

The utility model relates to the technical field of tufting devices, and discloses a spinning tufting fabric tufting device which comprises a machine body and a tufting mechanism arranged on the machine body, two magnetic pipes are arranged at the discharging end of the tufting mechanism and used for rotating when tufting fabric is moved out, and the number of the magnetic pipes is two. The two sides of the tufted fabric are symmetrically arranged; a long-strip-shaped opening is formed in the magnetic pipe, and a suction mechanism used for sucking waste fibers on the tufted fabric is arranged in the magnetic pipe. According to the tufting device for the tufted fabric for spinning, due to the fact that the suction mechanism is arranged, generated fibers can be processed easily, and the quality of finished products is reduced.

The present invention provides a tufted carpet of composite polymer coconut shell charcoal, and its preparation method and application, belonging to the field of polymer composite carpets. The present invention realizes the efficient removal of organic matter and toxic and harmful substances in the carpet by means of a composite adsorption layer on the back of the adhesive layer. The coconut shell charcoal in the adsorption layer is acidified with nitric acid to introduce active functional groups, which are hydrothermally reacted with the titanium source, and then calcined to enhance the crystallinity and interfacial bonding strength, thereby realizing the dynamic cycle of "adsorption-photocatalytic decomposition" of volatile organic compounds. At the same time, the needling process is combined to enhance the interlayer bonding, and simultaneously achieve high mechanical strength and environmental performance. Through multi-component synergy and process optimization, the present invention provides a carpet solution with both functionality and durability for fields such as automotive interiors.

A shifter adjustment assembly is configured to be coupled to a shifter of a tufting apparatus, the shifter having a first shaft segment, a second shaft segment, a third shaft segment, and a fourth shaft segment. The shifter adjustment assembly includes a first body configured to be coupled to respective first ends of the first shaft segment and the third shaft segment. A second body is configured to be coupled to respective first ends of the second shaft segment and the fourth shaft segment. The assembly includes a coupling between the first body and the second body. The coupling is configured to releasably secure an axial position of the first body relative to the second body along a longitudinal dimension. The first body and the second body define respective complementary surfaces configured for sliding engagement such that movement between the first body and the second body is limited in a transverse dimension and allowed in the longitudinal dimension.

A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.