WO2015024356A1 - 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置、方法及该方法制备的幻彩纱 - Google Patents
基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置、方法及该方法制备的幻彩纱 Download PDFInfo
- Publication number
- WO2015024356A1 WO2015024356A1 PCT/CN2014/000746 CN2014000746W WO2015024356A1 WO 2015024356 A1 WO2015024356 A1 WO 2015024356A1 CN 2014000746 W CN2014000746 W CN 2014000746W WO 2015024356 A1 WO2015024356 A1 WO 2015024356A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roving
- loop
- ring
- drafting
- color
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
Definitions
- the book is based on the three roving coupling and twisting system to achieve blending and color mixing.
- the invention relates to a device and a method for realizing blending and color mixing based on a three-roving coupling drafting and twisting system, and a magic color yarn prepared by the method
- Ring spinning is one of the most widely used and most common spinning methods on the market.
- the ring spinning of the composite yarn is usually realized by setting different yarns between the front middle and rear rollers of the drafting and twisting process, for example, CN102787411A, a front-mounted left-right displacement super-feeding composite spinning device and process
- CN102787411A a front-mounted left-right displacement super-feeding composite spinning device and process
- the bridge roller, the speed roller and the super-feed roller friction drive the outer shaft bundle or the yarn is over-feeded to the front of the front roller, and the short fiber strands of the output are gathered and twisted to form a double group.
- Over-feed composite yarn A three-axis composite spinning method and application are disclosed in CN102704124A.
- CN101899734A discloses a processing device and method for a polyester structure of a polyester structure and a viscose blended yarn, which adopts a front and a middle roller to set a plurality of yarn passages, and a rear roller to set a V-shaped aggregator to realize yarn blending. And this technology can solve the problem that the fiber mixing in the prior art is uncontrollable.
- the blending method using the ring spinning method often has uneven mixing of the yarns of different varieties, or the mixing ratio is improper, resulting in defects in the use performance.
- the drawback of using the dyeing method is that the color distribution period pattern is single, and the variability of the pattern on the fabric is limited; and the color yarn formed by the colored fiber spinning method can generally only Regulates the distribution of the two color fibers and has coarse details on the yarn. All in all, the original color spinning technology and the segmental yarn technology cannot adjust the color and distribution on the yarn at will, and the yarn cannot form a colorful color change. If three (or more than three) different color segments are present on a continuous yarn, the yarn may be referred to as a colorful segmented yarn or a phantom yarn. Direct spinning with existing colored roving Description
- the yarn of the yarn can not be obtained in the prior art of the yarn (the magic yarn).
- the primary object of the present invention is to provide a device for blending and color mixing based on a three-roving coupling drafting and twisting system, and three pure roving strips of different raw materials, such as cotton roving strips and polyester.
- the roving strip, the viscous roving strip, etc. are mixed and twisted by the drafting and twisting system of the ring spinning machine, so that the three kinds of fibers can be mixed into the yarn according to the specified ratio, thereby realizing the one-step short-flow process by the ring spinning.
- a secondary object of the present invention is to provide a blending and color mixing processing method based on a three roving coupling drafting and twisting system.
- the present invention provides a device for blending and color mixing based on a three roving coupling drafting and twisting system, including a drafting and twisting system, the drafting and twisting system consisting of a rear roller set and a front roller
- the rear roller set includes a combined back roll and a combined back roller
- the front roller set includes a front roll and a front roller
- the combined rear roll is composed of a ring having three rotational degrees of freedom
- the ring having three degrees of rotational freedom is composed of a first ring, a second ring and a third ring that rotate independently of each other.
- the first loop, the second loop and the third loop are respectively driven by three different servo motors.
- first ring, the second ring and the third ring are sequentially arranged on the same mandrel, and any one of the rings is fixedly connected with the same mandrel; the other two rings are respectively The same mandrel can be connected in a relatively rotational manner.
- first loop, the second loop and the third loop have the same outer diameter. Further, the first loop, the second loop and the third loop are respectively mounted on three different mandrels, and the three different mandrels are mounted on the same axis.
- any two adjacent rings of the first ring, the second ring and the third ring are mounted on the same mandrel, and the other ring is mounted on another different mandrel, and two cores
- the shafts are mounted on the same axis; one of the two adjacent loops is fixedly connected to the mandrel thereof, and the other one is rotatably connected to the mandrel thereof.
- the combined skin roll is composed of a first skin roll, a second skin roll, and a third skin roll respectively corresponding to the first ring, the second ring and the third ring, respectively.
- a top roller, a second skin roller, and a third skin roller rotate independently of each other.
- control-drive system control includes three The actuators respectively control the rotational speeds of the first loop, the second loop and the third loop, and make the sum of the weights of the three rovings input by the rear roller per unit time constant.
- the method for realizing blending and color mixing based on the three roving coupling drafting and twisting system by using the above three roving coupling drafting and twisting system is as follows:
- the rear roller of the three roving coupling drafting system is composed of a mandrel and three segments of mutually independent rotating rings nested thereon;
- V q be the front roller speed
- the drafting multiple of i rear roller rings (i 1, 2, 3)
- p ' is the bus density of the three rovings after drafting and twisting (g) /m)
- the yarn density of the yarn obtained by drawing and re-twisting may vary.
- the front roller speed is constant, if the sum of the weights of the three rovings input by the rear roller per unit time is constant, the final yarn density is guaranteed to be constant. of.
- Ax( ⁇ + 2 + ) constant (3) or ⁇ ⁇ ( xSj 1 ⁇ 2 constant (4) Equation (3) (4) Description, in order to maintain the three roving feed combination drafting and twisting device into yarn density Invariably, it is necessary to keep the sum of the surface linear velocities of the three loops of the rear roller constant, or the sum of the draw ratios of the three rovings is constant. We refer to the three-component draft that satisfies this relationship as speed coupling. Coupled draft Description
- draft coupling which may also be referred to as a drafting or drafting coupling of the draft multiple coupling.
- the three-degree-of-freedom combination drawing and twisting system of the three rovings is controlled by the yarn blending ratio or the color mixing ratio.
- the three-degree-of-freedom combination drawing and twisting system of the three rovings is calculated as follows:
- K, K 2 and Ka represent roving 1, roving 2, respectively
- the blending ratio or color mixing ratio of each component such as roving 3.
- the three rovings are ternary rovings.
- the ternary colors are red, green, and blue.
- the ternary (or tri-color) roving can be mixed in three modes: monochrome, two-color, and three-color.
- the monochrome mode is: A color, ⁇ color, C color;
- two-color color mixing modes are: ⁇ mixed color, BC mixed color, AC mixed color;
- three-color mixed color mode ABC mixed color.
- seven kinds of color mixing modes are realized by the intersection color of the ternary roving.
- ⁇ ⁇ can have countless combinations. Since the resolution of the naked eye is limited, it is necessary to discretize the color mixture ratio from the use.
- the invention patent selects the color mixing color with the gradient of 10% as the gradient, thereby forming the following mixed color scheme - Table 1 color scheme
- the three ternary color strips are merged into the twisting zone at the front roller jaws, and the twisting of the whiskers is completed by the ring twisting device and the auxiliary twisting device, and finally the ternary color mixing yarn is formed.
- the front roller pulls the pulling effect of the three ternary color strips and the inner and outer shifting of the fibers in the whisker caused by the twisting, so that the colored fibers can achieve an effective color mixing effect.
- the segment color yarn obtained by the above method is mixed by three colored rovings, and the three colored rovings are respectively pulled by three relatively independent rotating rear roller rings, and the three relatively independent rotations The sum of the line speeds of the rear roller rings is constant.
- the mixing ratio in the yarn is controllable, that is, the mixing ratio of the three colored fibers and the length of distribution on the yarn can be configured according to the requirements of the yarn pattern design.
- a maximum of 66 color mixing ratios can be realized on the yarn by the gradient configuration of the mixing ratios of the three colored fibers of A, B and C, and the color mixing ratio of the three colored fibers changes.
- the yarns are randomly distributed in different colors along the length direction (up to 66 colors) to form a mixed color colorful yarn that cannot be realized by conventional spinning techniques. This technology is a major breakthrough in color spinning technology and segmental yarn technology.
- a segmental color yarn prepared by a method of blending and mixing colors by a three-roving coupling drafting and twisting system does not achieve individual control of a single yarn.
- the present invention realizes a single yarn by providing a three-stage loop on a mandrel and separately controlled by three servo motors.
- the separate control can precisely control the mixing ratio of various components in the blended yarn, thereby realizing the preparation of the blended yarn of the three staple fiber raw materials in a random ratio by a ring-spinning one-step short-flow process. And if you want to spin Description
- FIG. 1 is a schematic view of a three-degree-of-freedom combination drafting and twisting device of the present invention
- FIG. 2 is a structural view of a combined roller and a rear combined roller of the present invention
- FIG. 3 is a schematic view showing the transmission of the combined roller roller set of the present invention
- Figure 7 is a diagram of a ring spinning control-drive system for three roving coupling drafting
- FIG. 8 is a ring spinning control-drive system diagram of the three roving coupling drafting in Embodiment 2;
- FIG. 9 is a schematic structural view of the three-degree-of-freedom coupling drafting and twisting device in Embodiment 3.
- a three-roving coupling drafting and twisting system for blending and color mixing including a drafting and twisting system
- the drafting and twisting system consists of a rear roller set and a front roller set.
- the rear roller set includes a combined back roll 4 and a combined back roller 5
- the front roller set includes a front roll 6 and a front roller 7
- the combined roll 5 is composed of a ring having three rotational degrees of freedom
- the ring of rotational freedom is composed of a first ring 8, a second ring 9, and a third ring 10 that rotate independently of each other.
- the first loop 8, the second loop 9 and the third loop 10 are each driven by three different servo motors.
- the first ring 8, the second ring 9 and the third ring 10 are sequentially assembled on the same mandrel, and wherein the second ring 9 is fixedly connected to the mandrel by pins, keys or interference fit;
- the loops are respectively rotatably connected to the mandrel.
- the first loop, the second loop, and the third loop have the same outer diameter.
- the first ring or the third ring can be fixedly connected to the mandrel, and the other two rings can be rotatably connected to the mandrel.
- first ring, the second ring and the third ring may be respectively mounted on three different mandrels, and the three different mandrels are mounted on the same axis; or, the first ring and the second ring Two adjacent rings of the ring and the third ring are mounted on the same mandrel, and the other ring is mounted on a different mandrel, and the two mandrels are mounted on the same axis.
- the combined skin roller 4 is composed of a first skin roller 12, a second skin roller 13, and a third skin roller which are respectively in one-to-one correspondence with the first ring, the second ring and the third ring.
- the surface linear velocity of the first loop, the second loop and the third loop or the speed of the three rovings fed into the drafting zone are controlled by the control-drive system, and the control-drive system control includes the inverter
- the actuators 3-5 control the rotation speeds of the first loop, the second loop and the third loop, respectively, and make the sum of the weights of the three rovings input by the rear roller per unit time constant.
- the method for realizing blending and color mixing based on the three-coarse coupling drafting force ⁇ 3 ⁇ 4 system by using the above-mentioned three-roving coupling drafting and twisting system to realize blending and color mixing is as follows:
- the rear roller of the three roving coupling drafting system is composed of a mandrel and three segments of mutually independent rotating rings nested thereon;
- Embodiment 2 The structure of Embodiment 2 is basically the same as that of Embodiment 1, and the difference is as follows: As shown in FIG. 8, in order to more accurately control the front and rear rollers and the respective loops, the embodiment adopts a programmable controller to sequentially sequentially pass the inverter.
- the main motor and the mechanical transmission in the form of a chain, a toothed belt or a V-belt control the speed of the spindle; the programmable controller sequentially passes through the drive 3, the auxiliary motor 3 and the mechanical transmission in the form of a chain, a toothed belt or a V-belt Controlling the first loop of the rear roller; sequentially controlling the second loop of the rear roller through the mechanical transmission in the form of the driver 4, the auxiliary motor 4 and the chain, the toothed belt or the V-belt; respectively, sequentially passing the drive 5 in sequence
- the auxiliary motor 5 and the mechanical transmission in the form of a chain, a toothed belt or a V-belt control the third loop of the rear roller.
- the programmable controller controls the front, middle roller and the program board through the drive, auxiliary motor and mechanical drive respectively.
- program controlling the rotation speed of each ring of the roller By program controlling the rotation speed of each ring of the roller, the surface linear velocity of the three segments rotating independently of each other or the speed of the three rovings fed into the drafting zone are accurately satisfied to satisfy the above formula (1) or formula (2);
- By adjusting the rotational speeds of the first, second and third loops under the premise of satisfying formula (1) or formula (2) on-demand adjustment of the ratio of rovings of different kinds and colors is realized.
- the present invention can also be driven and transmitted by a servo motor or the like using other single-chip microcomputers, computers, and the like. Description
- the dynamic form achieves separate control of the rotational speed of the three loops and achieves that the rotational speed satisfies the requirements of equations (1) and (2).
- Embodiment 3 As shown in Fig. 9, the ternary color coupling drafting and twisting device of the present invention is composed of a drafting system and a twisting system.
- the drafting system consists of a rear combination roller 100, a middle roller 200 and a front roller 300, and a bell mouth 500 is provided between the front roller and the middle roller.
- the rear combination roller 100 includes three first ring rings 8, a second ring ring 9 and a third ring ring 10 having the same outer diameter, and the first ring ring 8, the second ring ring 9 and the The third ring 10 - a corresponding first skin roll 12, second skin roll 13, and third skin roll 14.
- the first loop 8, the second loop 9 and the third loop 10 are sequentially placed on the same mandrel and are respectively driven by three different servo motors.
- the second ring 9 is fixedly connected to the mandrel by a pin, a key or an interference fit; the other two rings are respectively rotatably connected to the mandrel.
- the two servo motors drive the first ring 8 and the third ring 10 to rotate through the first toothed belt 15 and the third toothed belt 11, respectively; the second ring 9 rotates synchronously with the mandrel, and another servo motor control. Since the three loops on the combined roller have three independent running speeds, the drafting mechanism has three degrees of freedom for three feeding of the red colored roving, the yellow colored roving B and the blue colored roving C. Coupling of degrees of freedom.
- the holding points of the red colored roving A, the yellow colored roving B and the blue colored roving C and the front roller front roller are Pa, Pb, Pc, respectively, and the holding point of the middle roller middle roller Qa, Qb, Qc, respectively, the three strips meet at the front roller front roller with a holding point of R; the device can feed the red colored roving A, the yellow colored roving B and the blue colored roving C, The strips are respectively drawn at different drafting ratios, and the three strands after drawing are joined to the R point and then twisted and mixed to form a colored yarn.
- the surface linear velocity of the first loop, the second loop and the third loop or the speed of the three rovings fed into the drafting zone are controlled by the control-drive system, and the control-drive system control includes the inverter Drives 3-5, the three drives respectively controlling the first loop, the second loop and the third loop Description
- the rotational speed is such that the sum of the weights of the three colored rovings input by the rear roller per unit time is constant.
- the pattern of yarn color change by ternary (or three-color) color mixing can be divided into three types: single color, two-color mixed color, and three-color mixed color.
- the monochrome mode is: A color, B color, C color;
- Two color color mixing modes are: AB color mixing, BC color mixing, AC color mixing;
- Three color color mixing modes are: ABC color mixing.
- the color mixing ratio is incremented by 10% as the minimum increment, and the color matching can be performed to form the following color mixture:
- the patent of the present invention selects a gradient color mixing with a gradient of 0.1.
- the ternary roving three color rovings
- Transform color, gradient color matching, twisting and blending, and finally 66 kinds of color matching can be formed, which can form segment color yarns with 66 color distributions; more importantly, color matching can be continuously changed on the same color yarn .
- the color change of the above-mentioned pattern formed on different yarns can be set according to the computer layout, and after the weaving, the different color yarns naturally form the set pattern.
- the color rendering effect of the ternary color fiber mixed in a certain proportion belongs to the spatial color mixing in the physical color mixing.
- the examples are only intended to illustrate the invention and are not intended to limit the scope of the invention.
- various modifications and changes may be made to the present invention, and the equivalents thereof are within the scope of the appended claims.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14838140.3A EP3048192A4 (en) | 2013-08-22 | 2014-08-04 | Device and method for realizing blending and color mixing based on triple-roving coupling drafting and twisting system, and colorful yarn prepared via method |
JP2016535306A JP2016535177A (ja) | 2013-08-22 | 2014-08-04 | 三本粗糸カップリング延伸撚糸システムに基づき混紡と混色を実現する装置及び方法並びに当該方法で作られるカラーヤーン |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310369692.2 | 2013-08-22 | ||
CN201310369692.2A CN103556320B (zh) | 2013-07-18 | 2013-08-22 | 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置及方法 |
CN201410176434.7 | 2014-04-29 | ||
CN201410176434.7A CN103924341B (zh) | 2014-04-29 | 2014-04-29 | 三元色粗纱混配生产幻彩纱的方法及该方法制备的幻彩纱 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015024356A1 true WO2015024356A1 (zh) | 2015-02-26 |
Family
ID=51142725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/000746 WO2015024356A1 (zh) | 2013-08-22 | 2014-08-04 | 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置、方法及该方法制备的幻彩纱 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3048192A4 (zh) |
JP (1) | JP2016535177A (zh) |
CN (1) | CN103924341B (zh) |
WO (1) | WO2015024356A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109735983A (zh) * | 2019-03-13 | 2019-05-10 | 江南大学 | 三通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109750401A (zh) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | 四通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109750402A (zh) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | 六通道空心锭花式纱线成型装置及方法 |
CN109811442A (zh) * | 2019-03-13 | 2019-05-28 | 经纬智能纺织机械有限公司 | 六通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109825907A (zh) * | 2019-03-13 | 2019-05-31 | 巢湖雅戈尔色纺科技有限公司 | 交变牵伸四通道纺纱装置及变支变比变捻纱线的纺制方法 |
US11390968B2 (en) * | 2018-11-09 | 2022-07-19 | Savio Macchine Tessili S.P.A. | Drawing apparatus and method for air spinning machines with multiple feeds |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104726977B (zh) * | 2015-03-27 | 2018-09-14 | 江南大学 | 五组份异同步二级牵伸纺制多彩竹节或点点纱方法 |
CN105040206B (zh) * | 2015-03-27 | 2018-10-30 | 江南大学 | 四组份异同步牵伸调控纱线线密度及混纺比的方法及装置 |
CN104790074B (zh) * | 2015-03-27 | 2018-10-30 | 江南大学 | 五组份异同步牵伸调控纱线线密度及混纺比的方法及装置 |
CN104726975B (zh) * | 2015-03-27 | 2018-09-14 | 江南大学 | 四组份异同步二级牵伸纺制多彩竹节纱的方法 |
CN104726976B (zh) * | 2015-03-27 | 2018-09-14 | 江南大学 | 基于双组份二级牵伸纺制多彩竹节或点点纱的方法 |
CN104762714B (zh) * | 2015-03-27 | 2019-07-19 | 江南大学 | 双色粗纱异同步二级牵伸实现混配色的纱线方法及装置 |
CN104762713B (zh) * | 2015-03-27 | 2018-10-30 | 江南大学 | 三组份异同步牵伸调控纱线线密度及混纺比的方法及装置 |
CN105220291B (zh) * | 2015-11-16 | 2017-06-16 | 项炳海 | 一种三色段彩纱纺纱装置和纺纱方法 |
CN105506794B (zh) * | 2015-12-24 | 2018-09-14 | 嘉兴学院 | 一种三粗纱聚合方法与三粗纱集合器组件 |
IT201600109272A1 (it) * | 2016-10-28 | 2018-04-28 | Savio Macch Tessili Spa | Metodo e apparato di stiro per macchine di filatura ad aria con alimentazioni multiple |
CN109371521A (zh) * | 2018-12-13 | 2019-02-22 | 浙江力达现代纺织有限公司 | 可形成段染效果的花式纱成纱工艺 |
CN109750400B (zh) * | 2019-03-13 | 2024-03-22 | 无锡市和展机电技术有限公司 | 交变牵伸三通道纺纱装置及变支变比变捻纱线的纺制方法 |
CN109825918B (zh) * | 2019-03-13 | 2024-02-02 | 江南大学 | 单牵伸通道空心锭花式纱线成型装置及方法 |
CN110184721B (zh) * | 2019-06-28 | 2020-07-07 | 愉悦家纺有限公司 | 一种渐变幻彩织物及其织造方法 |
CN110485018B (zh) * | 2019-08-14 | 2020-06-26 | 愉悦家纺有限公司 | 基于离散渐变色谱的四基色纤维耦合混配纺制渐变纱的方法 |
CN111206322A (zh) * | 2020-01-21 | 2020-05-29 | 孚日集团股份有限公司 | 一种含有竹丽尔纤维缎彩纱的毛巾织物及其织造方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02293426A (ja) * | 1989-05-02 | 1990-12-04 | Teijin Ltd | 機能性ポリエステル混繊糸 |
CN101899734A (zh) | 2010-06-23 | 2010-12-01 | 东华大学 | 二元结构的涤纶和粘胶混纺纱的加工装置及其方法 |
CN102493030A (zh) * | 2011-12-06 | 2012-06-13 | 江南大学 | 一种生产段彩纱的传动装置 |
CN102560759A (zh) * | 2012-02-21 | 2012-07-11 | 陈伟雄 | 一种环锭纺段彩纱及其成纱方法和装置 |
CN102677247A (zh) * | 2012-05-03 | 2012-09-19 | 如皋市丁堰纺织有限公司 | 一种多彩复合竹节或缎彩系列纱线、面料及纱线的生产方法 |
CN102704124A (zh) | 2012-06-26 | 2012-10-03 | 东华大学 | 等张力双长丝紧靠加捻三角区的三轴系复合纺纱方法及应用 |
CN102733031A (zh) * | 2011-12-04 | 2012-10-17 | 陈伟雄 | 一种段彩纱纺纱方法及纺纱牵伸机构 |
CN102787411A (zh) | 2012-07-22 | 2012-11-21 | 东华大学 | 一种前置式左右变位超喂复合纺纱装置与工艺 |
KR101297057B1 (ko) * | 2012-03-08 | 2013-08-14 | 송유철 | 원사 합사기 |
CN103556320A (zh) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531063A (en) * | 1989-06-15 | 1996-07-02 | The United States Of America As Represented By The Secretary Of The Department Of Agriculture | Device for forming core/wrap yarn |
JP2000110035A (ja) * | 1998-10-01 | 2000-04-18 | Ozeki Techno Kk | 粗糸製造における3種類のスライバーのドラフト切り替 え装置 |
JP2000199134A (ja) * | 1998-12-29 | 2000-07-18 | Nippon Boseki Yohin Kenkyusho:Kk | 複数糸混合紡出装置 |
CN102031600B (zh) * | 2010-12-28 | 2012-06-27 | 陈伟雄 | 等线密度环锭纺段彩纱成纱方法及装置 |
CN202227000U (zh) * | 2011-07-05 | 2012-05-23 | 嘉兴学院 | 等线密度段彩棉或段彩毛并条装置 |
CN102277662A (zh) * | 2011-07-05 | 2011-12-14 | 嘉兴学院 | 等线密度段彩棉或段彩毛并条方法及装置 |
CN102758286B (zh) * | 2012-08-09 | 2014-09-10 | 浙江兰宝毛纺集团有限公司 | 对称花型等线密度交变段彩股线 |
-
2014
- 2014-04-29 CN CN201410176434.7A patent/CN103924341B/zh not_active Expired - Fee Related
- 2014-08-04 EP EP14838140.3A patent/EP3048192A4/en not_active Withdrawn
- 2014-08-04 WO PCT/CN2014/000746 patent/WO2015024356A1/zh active Application Filing
- 2014-08-04 JP JP2016535306A patent/JP2016535177A/ja active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02293426A (ja) * | 1989-05-02 | 1990-12-04 | Teijin Ltd | 機能性ポリエステル混繊糸 |
CN101899734A (zh) | 2010-06-23 | 2010-12-01 | 东华大学 | 二元结构的涤纶和粘胶混纺纱的加工装置及其方法 |
CN102733031A (zh) * | 2011-12-04 | 2012-10-17 | 陈伟雄 | 一种段彩纱纺纱方法及纺纱牵伸机构 |
CN102493030A (zh) * | 2011-12-06 | 2012-06-13 | 江南大学 | 一种生产段彩纱的传动装置 |
CN102560759A (zh) * | 2012-02-21 | 2012-07-11 | 陈伟雄 | 一种环锭纺段彩纱及其成纱方法和装置 |
KR101297057B1 (ko) * | 2012-03-08 | 2013-08-14 | 송유철 | 원사 합사기 |
CN102677247A (zh) * | 2012-05-03 | 2012-09-19 | 如皋市丁堰纺织有限公司 | 一种多彩复合竹节或缎彩系列纱线、面料及纱线的生产方法 |
CN102704124A (zh) | 2012-06-26 | 2012-10-03 | 东华大学 | 等张力双长丝紧靠加捻三角区的三轴系复合纺纱方法及应用 |
CN102787411A (zh) | 2012-07-22 | 2012-11-21 | 东华大学 | 一种前置式左右变位超喂复合纺纱装置与工艺 |
CN103556320A (zh) * | 2013-07-18 | 2014-02-05 | 嘉兴学院 | 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置及方法 |
CN203846172U (zh) * | 2013-07-18 | 2014-09-24 | 嘉兴学院 | 三粗纱独立牵伸同步加捻的牵伸加捻装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3048192A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11390968B2 (en) * | 2018-11-09 | 2022-07-19 | Savio Macchine Tessili S.P.A. | Drawing apparatus and method for air spinning machines with multiple feeds |
CN109735983A (zh) * | 2019-03-13 | 2019-05-10 | 江南大学 | 三通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109750401A (zh) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | 四通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109750402A (zh) * | 2019-03-13 | 2019-05-14 | 愉悦家纺有限公司 | 六通道空心锭花式纱线成型装置及方法 |
CN109811442A (zh) * | 2019-03-13 | 2019-05-28 | 经纬智能纺织机械有限公司 | 六通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109825907A (zh) * | 2019-03-13 | 2019-05-31 | 巢湖雅戈尔色纺科技有限公司 | 交变牵伸四通道纺纱装置及变支变比变捻纱线的纺制方法 |
CN109825907B (zh) * | 2019-03-13 | 2023-09-19 | 安徽新雅新材料有限公司 | 交变牵伸四通道纺纱装置及变支变比变捻纱线的纺制方法 |
CN109735983B (zh) * | 2019-03-13 | 2023-10-13 | 江南大学 | 三通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109811442B (zh) * | 2019-03-13 | 2023-10-27 | 经纬智能纺织机械有限公司 | 六通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
CN109750402B (zh) * | 2019-03-13 | 2023-11-10 | 愉悦家纺有限公司 | 六通道空心锭花式纱线成型装置及方法 |
CN109750401B (zh) * | 2019-03-13 | 2023-11-14 | 愉悦家纺有限公司 | 四通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103924341B (zh) | 2016-06-08 |
EP3048192A1 (en) | 2016-07-27 |
JP2016535177A (ja) | 2016-11-10 |
CN103924341A (zh) | 2014-07-16 |
EP3048192A4 (en) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015024356A1 (zh) | 基于三粗纱耦合牵伸加捻系统实现混纺及混色的装置、方法及该方法制备的幻彩纱 | |
CN203846172U (zh) | 三粗纱独立牵伸同步加捻的牵伸加捻装置 | |
CN103938322B (zh) | 一种转杯纺混色成纱方法及装置与产品 | |
CN104726990B (zh) | 基于cmyk四基色粗纱耦合牵伸实现混配色纺纱的方法及装置 | |
CN104726977B (zh) | 五组份异同步二级牵伸纺制多彩竹节或点点纱方法 | |
CN104790074B (zh) | 五组份异同步牵伸调控纱线线密度及混纺比的方法及装置 | |
JP2016535177A5 (zh) | ||
CN104726976B (zh) | 基于双组份二级牵伸纺制多彩竹节或点点纱的方法 | |
EP3327184B1 (en) | Rotor spinning method and device for four-sliver asynchronous inputting and three-level carding | |
CN203846185U (zh) | 一种转杯纺混色成纱装置 | |
CN105063821B (zh) | 三棉条异步输入和多级分梳的转杯纺纺纱方法及装置 | |
CN104726989B (zh) | 基于cmykw五基色粗纱耦合牵伸实现混配色纺纱的方法及装置 | |
CN105040206B (zh) | 四组份异同步牵伸调控纱线线密度及混纺比的方法及装置 | |
CN105671702B (zh) | 一种空间加捻纺纱装置和纺纱方法 | |
CN104726975B (zh) | 四组份异同步二级牵伸纺制多彩竹节纱的方法 | |
WO2016155165A1 (zh) | 五组份异步牵伸动态配置纱线线密度和混纺比的方法及装置 | |
EP3327183B1 (en) | Rotor spinning method and device for five-sliver asynchronous inputting and three-level carding | |
CN107059192B (zh) | 一种双竹节段彩竹节纱生产装置和生产方法 | |
EP3327186B1 (en) | Rotor spinning method and apparatus using two-cotton-sliver asynchronous input and three-stage carding | |
CN210711859U (zh) | 一种多通道环锭花式捻线装置 | |
CN109735976B (zh) | 七通道交变牵伸缠捻包覆环锭花式纱线成型装置及方法 | |
CN204530069U (zh) | 四组份异同步二级牵伸纺纱装置 | |
CN110079898B (zh) | 一种多通道环锭花式捻线装置及交互式非对称捻线方法 | |
CN210765671U (zh) | 一种多通道空心锭花式捻线装置 | |
CN109750402B (zh) | 六通道空心锭花式纱线成型装置及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14838140 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016535306 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2014838140 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014838140 Country of ref document: EP |