CN102936776A - Preparation method of wool fiber core spun yarn - Google Patents
Preparation method of wool fiber core spun yarn Download PDFInfo
- Publication number
- CN102936776A CN102936776A CN2012104696234A CN201210469623A CN102936776A CN 102936776 A CN102936776 A CN 102936776A CN 2012104696234 A CN2012104696234 A CN 2012104696234A CN 201210469623 A CN201210469623 A CN 201210469623A CN 102936776 A CN102936776 A CN 102936776A
- Authority
- CN
- China
- Prior art keywords
- wool fiber
- core
- filament
- wool
- spun yarn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000002268 wool Anatomy 0.000 title claims abstract description 105
- 239000000835 fiber Substances 0.000 title claims abstract description 99
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims description 20
- 238000007378 ring spinning Methods 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012946 outsourcing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229920002334 Spandex Polymers 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- -1 wool Polymers 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
技术领域 technical field
本发明属于纺织技术领域，具体涉及一种羊毛纤维包芯纱制备方法。The invention belongs to the technical field of textiles, and in particular relates to a preparation method of wool fiber core-spun yarn.
背景技术 Background technique
包芯纱一般以强力和弹力都较好的合成纤维长丝为芯丝，外包棉、毛、粘胶纤维等短纤维一起加捻而纺制成的纱。比较常见的包芯纱有涤棉包芯纱，以涤纶长丝为芯纱，外包棉纤维；还有氨纶包芯纱，以氨纶长丝为芯纱，外包其他纤维制成的纱线。这些包芯纱的缺点是短纤维在长丝芯纱外面仅包覆一次，而且纱线中短纤维在丝上会发生滑移，导致长丝暴露出来在纱线的某些片段，在织物表面产生疵点，包覆效果差。Core-spun yarn is generally a yarn made of synthetic fiber filaments with good strength and elasticity as the core yarn, and short fibers such as cotton, wool, and viscose fibers are twisted and spun together. The more common core-spun yarns include polyester-cotton core-spun yarn, which uses polyester filament as the core yarn and outsources cotton fibers; and spandex core-spun yarn, which uses spandex filament as the core yarn and outsources yarn made of other fibers. The disadvantage of these core-spun yarns is that the short fibers are covered only once outside the filament core yarn, and the short fibers in the yarn will slip on the filaments, causing the filaments to be exposed in some segments of the yarn, on the surface of the fabric. Defects occur and the coating effect is poor.
发明内容 Contents of the invention
本发明的目的是提供一种羊毛纤维包芯纱制备方法，解决了现有包芯纱短纤维在长丝芯纱外面包覆效果差的问题。The purpose of the present invention is to provide a method for preparing a wool fiber core-spun yarn, which solves the problem of poor coating effect of the short fibers of the existing core-spun yarn on the outside of the filament core yarn.
本发明所采用的技术方案是：一种羊毛纤维包芯纱制备方法，以长丝作为芯纱，在芯纱表面进行两次羊毛纤维包覆，其第1次包覆时羊毛纤维的捻向与第2次包覆时羊毛纤维的捻向相反。The technical solution adopted in the present invention is: a preparation method of wool fiber core-spun yarn, using filament as the core yarn, and carrying out two wool fiber coatings on the surface of the core yarn, and the twist direction of the wool fiber during the first coating It is opposite to the twist direction of the wool fiber in the second covering.
具体步骤如下：Specific steps are as follows:
步骤1：在环锭式细纱机的双区三罗拉牵伸机构上，将羊毛纤维粗纱须条由喇叭口喂入，并经摇架牵伸机构牵伸；涤纶长丝从握持的前罗拉钳口喂入，与被牵伸的羊毛纤维粗纱须条汇合；Step 1: On the double-zone three-roller drafting mechanism of the ring spinning frame, the wool fiber roving sliver is fed through the bell mouth and drafted by the cradle drafting mechanism; the polyester filament is drawn from the front roller held Nip feeding, merged with the drawn wool fiber roving strands;
步骤2：经过涤纶长丝由前罗拉输送喂入羊毛纤维粗纱须条的加捻区，涤纶长丝通过精密制造的导纱装置传送，并对准羊毛纤维粗纱须条的中心，与羊毛纤维粗纱须条汇合后，共同进入环锭纺的加捻三角区加捻；Step 2: After the polyester filaments are conveyed by the front rollers and fed into the twisting area of the wool fiber roving sliver, the polyester filaments are conveyed through a precision-made yarn guide device, and aligned with the center of the wool fiber roving sliver, and the wool fiber roving After the strands are merged, they enter the twisting triangle area of ring spinning together for twisting;
步骤3：通过长丝张力控制装置控制长丝的张力，长丝与牵伸后的羊毛纤维粗纱须条中的纤维束在须条加捻三角区同轴复合加捻，对长丝进行第1次羊毛纤维包覆加捻；Step 3: Control the tension of the filament through the filament tension control device, the filament and the fiber bundle in the wool fiber roving sliver after drafting are coaxially compound twisted in the sliver twisting triangular area, and the filament is subjected to the first step Wrapped and twisted wool fibers;
步骤4：对步骤3形成的包芯纱，按照步骤1～3进行第2次羊毛纤维包覆加捻，即得到羊毛纤维包芯纱。Step 4: For the core-spun yarn formed in step 3, perform the second wool fiber covering and twisting according to steps 1-3, to obtain the wool fiber core-spun yarn.
本发明的特点还在于，The present invention is also characterized in that,
其中，步骤3中长丝的张力值控制在20cN～40cN。Wherein, the tension value of the filament in step 3 is controlled at 20cN-40cN.
其中，第1次羊毛纤维包覆和第2次羊毛纤维包覆加捻的捻系数均为220～280。Among them, the twist coefficients of the first wool fiber covering and the second wool fiber covering twisting are both 220-280.
其中，步骤4中制成的羊毛纤维包芯纱中长丝芯纱的含量为20%～35％，包覆的羊毛纤维含量为65%～80%。Wherein, the content of filament core yarn in the wool fiber core-spun yarn produced in step 4 is 20%-35%, and the content of covered wool fiber is 65%-80%.
本发明的有益效果是，本发明羊毛纤维包芯纱制备方法，主要以长丝作为芯纱，在芯纱表面进行两次羊毛纤维包覆，并且两次包覆的捻向相反，使得羊毛纤维在长丝芯纱表面的滑移降低或者消失，降低长丝芯纱在织物表面的裸露现象，包覆效果较好。The beneficial effect of the present invention is that, the preparation method of the wool fiber core-spun yarn of the present invention mainly uses the filament as the core yarn, carries out two wool fiber coatings on the surface of the core yarn, and the twist direction of the two coatings is opposite, so that the wool fiber The slippage on the surface of the filament core yarn is reduced or disappeared, the bare phenomenon of the filament core yarn on the fabric surface is reduced, and the covering effect is better.
具体实施方式 Detailed ways
下面结合具体实施方式对本发明进行详细说明。The present invention will be described in detail below in combination with specific embodiments.
一种羊毛纤维包芯纱制备方法，以长丝作为芯纱，在芯纱表面进行两次羊毛纤维包覆，其第1次包覆时羊毛纤维的捻向与第2次包覆时羊毛纤维的捻向相反。A kind of preparation method of wool fiber core-spun yarn, take long filament as core yarn, carry out wool fiber coating twice on the surface of core yarn, the twist direction of wool fiber in the first coating and the wool fiber twist direction in the second coating. The twist direction is opposite.
具体步骤如下：Specific steps are as follows:
步骤1：在环锭式细纱机的双区三罗拉牵伸机构上，将羊毛纤维粗纱须条由喇叭口喂入，并经摇架牵伸机构牵伸；涤纶长丝从握持的前罗拉钳口喂入，与被牵伸的羊毛纤维粗纱须条汇合；Step 1: On the double-zone three-roller drafting mechanism of the ring spinning frame, the wool fiber roving sliver is fed through the bell mouth and drafted by the cradle drafting mechanism; the polyester filament is drawn from the front roller held Nip feeding, merged with the drawn wool fiber roving strands;
步骤2：经过涤纶长丝由前罗拉输送喂入羊毛纤维粗纱须条的加捻区，涤纶长丝通过精密制造的导纱装置传送，并对准羊毛纤维粗纱须条的中心，与羊毛纤维粗纱须条汇合后，共同进入环锭纺的加捻三角区加捻；Step 2: After the polyester filaments are conveyed by the front rollers and fed into the twisting area of the wool fiber roving sliver, the polyester filaments are conveyed through a precision-made yarn guide device, and aligned with the center of the wool fiber roving sliver, and the wool fiber roving After the strands are merged, they enter the twisting triangle area of ring spinning together for twisting;
步骤3：通过长丝张力控制装置控制长丝的张力，张力值控制在20cN～40cN之间，长丝与牵伸后的羊毛纤维粗纱须条中的纤维束在须条加捻三角区同轴复合加捻，对长丝进行第1次羊毛纤维包覆加捻，其包覆加捻的捻系数为220～280；Step 3: Control the tension of the filament through the filament tension control device, the tension value is controlled between 20cN ~ 40cN, the filament and the fiber bundle in the wool fiber roving sliver after drafting are coaxial in the sliver twisting triangle area Composite twisting, the first wool fiber coating and twisting is carried out on the filament, and the twist coefficient of the coating twisting is 220-280;
步骤4：对步骤3制成的包芯纱，按照步骤1～3进行第2次羊毛纤维包覆加捻，即得到羊毛纤维包芯纱，包覆加捻的捻系数为220～280，而且第2次羊毛纤维包覆与第1次羊毛纤维包覆对包芯纱施加的捻向相反。Step 4: For the core-spun yarn made in step 3, perform the second wool fiber covering and twisting according to steps 1-3 to obtain the wool fiber core-spun yarn, the twist coefficient of covering and twisting is 220-280, and The twist direction applied to the core-spun yarn by the second wool fiber covering is opposite to that of the first wool fiber covering.
利用上述方法制成的羊毛纤维包芯纱中涤纶长丝芯纱比例20%～35％，外包羊毛纤维为65%～80%。The ratio of polyester filament core yarn in the wool fiber core-spun yarn made by the above method is 20%-35%, and the proportion of outsourcing wool fiber is 65%-80%.
从原理方面对本发明的发明点进行说明：The invention point of the present invention is described from the principle aspect:
非弹性包芯纱的外包短纤维容易在织物表面产生长丝裸露，影响织物外观。本发明形成的工艺方法是主要在长丝作为芯纱，通过纺纱技术，在芯纱表面进行两次羊毛纤维包覆，且第1次包覆羊毛纤维的捻向与第2次包覆羊毛纤维的捻向相反，以增加包覆效果，降低或者消除长丝芯纱在织物表面的裸露现象。The short fibers of the non-elastic core-spun yarn tend to expose the filaments on the surface of the fabric, which affects the appearance of the fabric. The process method formed in the present invention is mainly to use the filament as the core yarn, and through spinning technology, carry out two times of wool fiber coating on the surface of the core yarn, and the twist direction of the first coating wool fiber is different from that of the second coating wool fiber. The twist direction of the fibers is opposite to increase the covering effect and reduce or eliminate the bareness of the filament core yarn on the surface of the fabric.
实施例1Example 1
步骤1：在环锭式细纱机的双区三罗拉牵伸机构上，将羊毛粗纱须条由喇叭口喂入，并经摇架牵伸机构牵伸；涤纶长丝从握持的前罗拉钳口喂入，与被牵伸的羊毛粗纱须条汇合；Step 1: On the dual-zone three-roller drafting mechanism of the ring spinning frame, the wool roving sliver is fed from the bell mouth and drafted by the cradle drafting mechanism; the polyester filament is drawn from the front roller gripper Mouth feeding, merged with the drawn wool roving sliver;
步骤2：涤纶长丝由前罗拉输送喂入羊毛粗纱须条的加捻区，该长丝通过精密制造的导纱装置传送，并对准羊毛粗纱须条的中心，与羊毛粗纱须条汇合后，共同进入环锭纺加捻三角区加捻；Step 2: The polyester filament is conveyed by the front roller and fed into the twisting area of the wool roving sliver. The filament is conveyed through a precision-made yarn guide device and aligned with the center of the wool roving sliver. After merging with the wool roving sliver , and enter into the twisting triangle area of ring spinning together for twisting;
步骤3：通过长丝张力控制装置控制长丝的张力，长丝张力值为30cN；长丝与牵伸后的羊毛粗纱须条中的纤维束在须条加捻三角区同轴复合加捻，对长丝进行第1次羊毛纤维包覆加捻，其包覆加捻的捻系数分别为260，捻向S；Step 3: Control the tension of the filament through the filament tension control device, and the filament tension value is 30cN; Carry out wool fiber coating twisting to filament for the first time, and the twist coefficient of its coating twisting is 260 respectively, twist direction S;
步骤4：对步骤3制成的包芯纱，按照步骤1～3进行第2次羊毛纤维包覆加捻，即得到羊毛纤维包芯纱，第2次包覆羊毛纤维施加的捻向Z，捻系数为240。Step 4: For the core-spun yarn made in step 3, perform the second wool fiber covering and twisting according to steps 1 to 3 to obtain the wool fiber core-spun yarn, and the twist direction Z applied to the second covering wool fiber, The twist factor is 240.
由上述方法制成的包芯纱中涤纶长丝芯纱的比例为20%，外包羊毛纤维为80%。The ratio of the polyester filament core yarn in the core-spun yarn made by the above method is 20%, and the outsourcing wool fiber is 80%.
实施例2Example 2
步骤1：在环锭式细纱机的双区三罗拉牵伸机构上，将羊毛粗纱须条由喇叭口喂入，并经摇架牵伸机构牵伸；涤纶长丝从握持的前罗拉钳口喂入，与被牵伸的羊毛粗纱须条汇合；Step 1: On the dual-zone three-roller drafting mechanism of the ring spinning frame, the wool roving sliver is fed from the bell mouth and drafted by the cradle drafting mechanism; the polyester filament is drawn from the front roller gripper Mouth feeding, merged with the drawn wool roving sliver;
步骤2：涤纶长丝由前罗拉输送喂入羊毛粗纱须条的加捻区，该长丝通过精密制造的导纱装置传送，并对准羊毛粗纱须条的中心，与羊毛粗纱须条汇合后，共同进入环锭纺加捻三角区加捻；Step 2: The polyester filament is conveyed by the front roller and fed into the twisting area of the wool roving sliver. The filament is conveyed through a precision-made yarn guide device and aligned with the center of the wool roving sliver. After merging with the wool roving sliver , and enter into the twisting triangle area of ring spinning together for twisting;
步骤3：通过长丝张力控制装置控制长丝的张力，长丝张力值为40cN；长丝与牵伸后的羊毛粗纱须条中的纤维束在须条加捻三角区同轴复合加捻，对长丝进行第1次羊毛纤维包覆加捻，其包覆加捻的捻系数分别为240，捻向S；Step 3: Control the tension of the filament through the filament tension control device, and the filament tension value is 40cN; Carry out the wool fiber coating twisting for the first time to the filament, the twist coefficient of the coating twisting is 240 respectively, and the twist direction is S;
步骤4：对步骤3制成的包芯纱，按照步骤1～3进行第2次羊毛纤维包覆加捻，即得到羊毛纤维包芯纱，第2次包覆羊毛纤维施加的捻向Z，捻系数为280。Step 4: For the core-spun yarn made in step 3, perform the second wool fiber covering and twisting according to steps 1 to 3 to obtain the wool fiber core-spun yarn, and the twist direction Z applied to the second covering wool fiber, The twist factor is 280.
由上述方法制成的包芯纱中涤纶长丝芯纱的比例为28%，外包羊毛纤维为72%。The proportion of polyester filament core yarn in the core-spun yarn made by the above method is 28%, and the outsourcing wool fiber is 72%.
实施例3Example 3
步骤1：在环锭式细纱机的双区三罗拉牵伸机构上，将羊毛粗纱须条由喇叭口喂入，并经摇架牵伸机构牵伸；涤纶长丝从握持的前罗拉钳口喂入，与被牵伸的羊毛粗纱须条汇合；Step 1: On the dual-zone three-roller drafting mechanism of the ring spinning frame, the wool roving sliver is fed from the bell mouth and drafted by the cradle drafting mechanism; the polyester filament is drawn from the front roller gripper Mouth feeding, merged with the drawn wool roving sliver;
步骤2：涤纶长丝由前罗拉输送喂入羊毛粗纱须条的加捻区，该长丝通过精密制造的导纱装置传送，并对准羊毛粗纱须条的中心，与羊毛粗纱须条汇合后，共同进入环锭纺加捻三角区加捻；Step 2: The polyester filament is conveyed by the front roller and fed into the twisting area of the wool roving sliver. The filament is conveyed through a precision-made yarn guide device and aligned with the center of the wool roving sliver. After merging with the wool roving sliver , and enter into the twisting triangle area of ring spinning together for twisting;
步骤3：通过长丝张力控制装置控制长丝的张力，长丝张力值为20cN；长丝与牵伸后的羊毛粗纱须条中的纤维束在须条加捻三角区同轴复合加捻，对长丝进行第1次羊毛纤维包覆加捻，其包覆加捻的捻系数分别为280，捻向Z；Step 3: Control the tension of the filament through the filament tension control device, and the filament tension value is 20cN; Carry out wool fiber coating twisting for the first time to filament, and the twist coefficient of its coating twisting is 280 respectively, twist direction Z;
步骤4：对步骤3制成的包芯纱，按照步骤1～3进行第2次羊毛纤维包覆加捻，即得到羊毛纤维包芯纱，第2次包覆羊毛纤维施加的捻向S，捻系数为260。Step 4: For the core-spun yarn made in step 3, perform the second wool fiber covering and twisting according to steps 1 to 3 to obtain the wool fiber core-spun yarn, and the twist direction S applied to the wool fiber covering for the second time, The twist factor is 260.
由上述方法制成的包芯纱中涤纶长丝芯纱的比例为35%，外包羊毛纤维为65%。The ratio of the polyester filament core yarn in the core-spun yarn made by the above method is 35%, and the outsourcing wool fiber is 65%.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104696234A CN102936776A (en) | 2012-11-19 | 2012-11-19 | Preparation method of wool fiber core spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104696234A CN102936776A (en) | 2012-11-19 | 2012-11-19 | Preparation method of wool fiber core spun yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102936776A true CN102936776A (en) | 2013-02-20 |
Family
ID=47695697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104696234A Pending CN102936776A (en) | 2012-11-19 | 2012-11-19 | Preparation method of wool fiber core spun yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936776A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437017A (en) * | 2013-08-05 | 2013-12-11 | 浙江凯发新材料有限公司 | Composite functional silver-plated filament covered yarn and processing method for same |
| CN103898652A (en) * | 2014-03-20 | 2014-07-02 | 西安工程大学 | Four-component spandex covering composite yarn and preparation method of fabric made of four-component spandex covering composite yarns |
| CN103924340A (en) * | 2014-03-20 | 2014-07-16 | 绍兴文理学院 | Quaternary composite spinning method and product |
| CN104357986A (en) * | 2014-11-28 | 2015-02-18 | 张家港市中孚达纺织科技有限公司 | Mohair blended yarn |
| CN104372478A (en) * | 2014-12-02 | 2015-02-25 | 海盐桐基羊绒纺业有限公司 | Novel wool blend and mercerization process thereof |
| CN104975391A (en) * | 2015-06-08 | 2015-10-14 | 苏州威尔德工贸有限公司 | Shrink-proof wool composite yarn and preparation method thereof |
| CN108166143A (en) * | 2017-12-04 | 2018-06-15 | 上海八达纺织印染服装有限公司 | The processing method that a kind of polyester filament imitates cotton face fabric |
| CN108442029A (en) * | 2018-03-27 | 2018-08-24 | 珠海利得威时装有限公司 | A kind of knitted sport wool fabric |
| CN114981493A (en) * | 2019-12-18 | 2022-08-30 | 帕特里克纱厂股份有限公司 | Method and system for forming a composite yarn |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240716B1 (en) * | 1997-01-29 | 2001-06-05 | Dupont Toray Company, Ltd. | Stable double covered elastic yarn, process for making same, and fabric comprising same |
| CN1312405A (en) * | 2000-03-08 | 2001-09-12 | 山东德棉集团有限公司 | Multilayered composite yarn and its spinning process |
| CN1372027A (en) * | 2002-03-07 | 2002-10-02 | 薛元 | Method and apparatus for making core-spun yarn of steple-fibre covered filament |
| CN2627022Y (en) * | 2003-06-09 | 2004-07-21 | 内蒙古鹿王羊绒(集团)公司 | Cashmere cover yarn |
| CN101058911A (en) * | 2007-05-22 | 2007-10-24 | 浙江理工大学 | Enwind manner for two-step wrapped mixed fiber |
| CN101328637A (en) * | 2008-05-07 | 2008-12-24 | 鲁建国 | Dissimilar materials double-layer superpacket center thread and manufacturing method thereof |
| CN201553838U (en) * | 2009-10-29 | 2010-08-18 | 浙江省现代纺织工业研究院 | A thermosensitive shape memory polyurethane covered yarn |
| CN202415815U (en) * | 2012-01-18 | 2012-09-05 | 湖南莎丽袜业股份有限公司 | Hairless bamboo fiber covered yarn |
-
2012
- 2012-11-19 CN CN2012104696234A patent/CN102936776A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6240716B1 (en) * | 1997-01-29 | 2001-06-05 | Dupont Toray Company, Ltd. | Stable double covered elastic yarn, process for making same, and fabric comprising same |
| CN1312405A (en) * | 2000-03-08 | 2001-09-12 | 山东德棉集团有限公司 | Multilayered composite yarn and its spinning process |
| CN1372027A (en) * | 2002-03-07 | 2002-10-02 | 薛元 | Method and apparatus for making core-spun yarn of steple-fibre covered filament |
| CN2627022Y (en) * | 2003-06-09 | 2004-07-21 | 内蒙古鹿王羊绒(集团)公司 | Cashmere cover yarn |
| CN101058911A (en) * | 2007-05-22 | 2007-10-24 | 浙江理工大学 | Enwind manner for two-step wrapped mixed fiber |
| CN101328637A (en) * | 2008-05-07 | 2008-12-24 | 鲁建国 | Dissimilar materials double-layer superpacket center thread and manufacturing method thereof |
| CN201553838U (en) * | 2009-10-29 | 2010-08-18 | 浙江省现代纺织工业研究院 | A thermosensitive shape memory polyurethane covered yarn |
| CN202415815U (en) * | 2012-01-18 | 2012-09-05 | 湖南莎丽袜业股份有限公司 | Hairless bamboo fiber covered yarn |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437017A (en) * | 2013-08-05 | 2013-12-11 | 浙江凯发新材料有限公司 | Composite functional silver-plated filament covered yarn and processing method for same |
| CN103898652B (en) * | 2014-03-20 | 2016-04-20 | 西安工程大学 | The preparation method of the spandex core-covered composite yarn of Four composition and fabric thereof |
| CN103898652A (en) * | 2014-03-20 | 2014-07-02 | 西安工程大学 | Four-component spandex covering composite yarn and preparation method of fabric made of four-component spandex covering composite yarns |
| CN103924340A (en) * | 2014-03-20 | 2014-07-16 | 绍兴文理学院 | Quaternary composite spinning method and product |
| CN104357986A (en) * | 2014-11-28 | 2015-02-18 | 张家港市中孚达纺织科技有限公司 | Mohair blended yarn |
| CN104372478A (en) * | 2014-12-02 | 2015-02-25 | 海盐桐基羊绒纺业有限公司 | Novel wool blend and mercerization process thereof |
| CN104372478B (en) * | 2014-12-02 | 2016-10-12 | 海盐桐基羊绒纺业有限公司 | A kind of novel wool blend and mercerization process thereof |
| CN104975391A (en) * | 2015-06-08 | 2015-10-14 | 苏州威尔德工贸有限公司 | Shrink-proof wool composite yarn and preparation method thereof |
| CN104975391B (en) * | 2015-06-08 | 2018-02-09 | 日播时尚集团股份有限公司 | A kind of shrinkproof wool composite yarn and preparation method thereof |
| CN108166143A (en) * | 2017-12-04 | 2018-06-15 | 上海八达纺织印染服装有限公司 | The processing method that a kind of polyester filament imitates cotton face fabric |
| CN108166143B (en) * | 2017-12-04 | 2019-06-28 | 上海八达纺织印染服装有限公司 | A kind of processing method that polyester filament imitates cotton face fabric |
| CN108442029A (en) * | 2018-03-27 | 2018-08-24 | 珠海利得威时装有限公司 | A kind of knitted sport wool fabric |
| CN114981493A (en) * | 2019-12-18 | 2022-08-30 | 帕特里克纱厂股份有限公司 | Method and system for forming a composite yarn |
| CN114981493B (en) * | 2019-12-18 | 2023-12-12 | 帕特里克纱厂股份有限公司 | Method and system for forming composite yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102936776A (en) | Preparation method of wool fiber core spun yarn | |
| KR101213558B1 (en) | Spinning method | |
| CN102704124B (en) | Three-shafting composite spinning method of constant-tension double-filament adjoining and twisting triangular zone and application thereof | |
| CN113943990B (en) | Core-spun spinning device and new-structure core-spun spinning method with completely wrapped macro cores | |
| CN105133118A (en) | Yarn having composite and wrapping structure, manufacturing method and manufacturing device | |
| CN101942723A (en) | Three-component composite yarn and yarn forming method thereof | |
| CN102864543B (en) | A kind of reverse different sth. made by twisting mixing binary composite yarn and preparation method thereof and fabric thereof | |
| CN102936775A (en) | Cashmere fiber core-spun composite yarn and preparation method thereof | |
| CN102358970A (en) | Three-axis compound spinning process for symmetrically protecting carbon fibers and application thereof | |
| CN102337619A (en) | Yarn formation method of metal wire corespun composite yarn | |
| CN102330235B (en) | Spinning method and device for symmetrically covering rigid fiber filament by short fiber bundles | |
| CN203855707U (en) | Core-spun yarn self-twist spinning device | |
| CN108505176A (en) | A kind of cover-spinning and cover-spinning method reducing rabbit hair yarn hair loss | |
| CN103243442B (en) | A kind of preparation method of composite yarn of knitting torsion balance | |
| CN104805559A (en) | Method for spinning double-twisted short-fiber single yarns by twice twisting with ring spinning frame | |
| CN203834080U (en) | Twisting device used for spinning composite yarn | |
| CN207276846U (en) | A kind of covering yarn process units | |
| CN104195698B (en) | Ring spindle composite spinning device and spinning method | |
| CN106012166A (en) | Sirofil core-spun yarn production device and production method | |
| CN103849958B (en) | A kind of production technology of high-strength high abrasion eddy current complex yarn | |
| CN116397359A (en) | Special-shaped tube negative pressure grid ring opening fiber type wide sliver steady-state covering spinning device and method | |
| CN111893611A (en) | A one-step precise holding yarn production device and spinning method | |
| CN102995204A (en) | Method for producing covering yarn | |
| CN102358971A (en) | Non-equal convergent point high-cashmere-coverage-rate three-axis compound spinning process | |
| CN104652002A (en) | Spinning method of woolen spinning system for spinning wrap yarns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130220 |