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21.发明授权Ply-twisted yarns and fabric having both cut-resistance and elastic recovery and processes for making same 有权双绞纱和织物具有抗切割性和弹性恢复性，并且具有制造它们的方法公开(公告)号：US06952915B2
公开(公告)日：2005-10-11
申请号：US10696059
申请日：2003-10-29
Applicant: Larry John Prickett
Inventor： Larry John Prickett
CPC classification number: D04B1/18 , D02G3/047 , D02G3/12 , D02G3/28 , D02G3/328 , D02G3/442 , D04B1/28
Abstract: The present invention relates to ply-twisted yarn and cut-resistant fabric for use in articles of protective clothing. The fabric is cut resistant and form fitting by virtue of cut-resistant synthetic fibers, inorganic fibers and elastomeric fibers being combined in a particular manner.
Abstract translation: 本发明涉及用于防护服的制品的双绞纱和抗切割织物。 织物是耐切割的，并且通过抗切合成纤维，以特定方式组合的无机纤维和弹性体纤维形成配合。
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公开(公告)号：US20050118419A1
公开(公告)日：2005-06-02
申请号：US10815955
申请日：2004-04-02
Applicant: Ik-Hyeon Kwon , Soo-Myung Choi , Seong-Ho Park , Hak-Sung Kim , In-Seok Oh
Inventor： Ik-Hyeon Kwon , Soo-Myung Choi , Seong-Ho Park , Hak-Sung Kim , In-Seok Oh
CPC classification number: D02G3/48 , D01F6/14 , D06B23/042 , D06M13/123 , D06M2101/24 , D06M2200/12 , Y10T428/2913
Abstract: The present invention relates to crosslinked polyvinyl alcohol raw cord and method for producing the same, and more particularly, to crosslinked polyvinyl alcohol fiber, in which PVA resin having a degree of polymerization of more than 1,000 and a degree of saponification of more than 97.0 mol % is dissolved in dimethyl sulfoxide, the solution is subjected to dry and wet gel spinning using methanol as a coagulation solution, drawn and thermally treated, the resulting polyvinyl alcohol drawn yarn with 500-3,000 deniers is twisted to produce a cabling yarn, the cabling yarn is plied into a 2-ply or 3-ply yarn to produce a raw cord, the raw cord is wound on a bobbin for crosslinking and crosslinked in an aqueous crosslinking solution containing an aromatic aldehyde compound and an acid catalyst. Moreover, the present invention relates to a crosslinker-introducing apparatus, which is used in the above method and can effectively induce the crosslinking reaction of the wound raw cord.
Abstract translation: 本发明涉及交联聚乙烯醇原丝及其制造方法，更具体地说，涉及交联聚乙烯醇纤维，其中聚合度大于1000的PVA树脂和皂化度大于97.0mol 将％溶解于二甲基亚砜中，用甲醇作为凝固溶液进行干燥和湿式凝胶纺丝，拉伸和热处理，得到500-3,000旦尼尔的聚乙烯醇拉伸纱线，扭曲生产布线纱线，布线 将纱线拼合成2层或3层纱以产生生绳，将生绳缠绕在线轴上，以在含有芳族醛化合物和酸催化剂的交联水溶液中进行交联和交联。 此外，本发明涉及一种交联剂引入装置，其用于上述方法中并且可以有效地诱导伤口原始绳索的交联反应。
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23.发明授权公开(公告)号：US06860095B2
公开(公告)日：2005-03-01
申请号：US10290507
申请日：2002-11-08
Applicant: Xiaoming Tao , Bingang Xu
Inventor： Xiaoming Tao , Bingang Xu
CPC classification number: D02G3/281
Abstract: An internal torque balancing method of short fiber yarns related to the art of textile and the manufacturing apparatus thereof. The present invention proposes a completely new mechanical processing method of single torque-free yarns, and applies it into the process of ring spinning. Said method accomplishes a machine and a possibility of processing single torque-free yarns within one processing step by simple improvement on the existing ring spinning machine. Said technique is applicable to the production of all types of short fiber materials, and can overcome the maximum bundle yarn count of Ne limit of the torque-free yarns processed by the existing physical balancing technique. Meanwhile, said technique can process the yarns with low twist, which is unable to be processed normally by the conventional ring spinning machine. The torque-free singles ring spinning machine has good mechanical behavior, good handle, and evenness without residual torque.
Abstract translation: 涉及纺织品领域的短纤维纱线的内部扭矩平衡方法及其制造装置。 本发明提出了一种全新的单一无扭矩纱线的机械加工方法，并将其应用于环锭纺纱过程中。 所述方法通过简单地改进现有的环锭纺纱机，在一个加工步骤中实现机器和处理单个无扭矩纱线的可能性。 所述技术适用于所有类型的短纤维材料的生产，并且可以克服通过现有物理平衡技术处理的无扭矩纱线的Ne极限的最大束纱数。 同时，所述技术可以以低扭曲加工纱线，这是常规环锭纺纱机不能正常加工的。 无扭矩单圈环锭纺机具有良好的机械性能，良好的手感和均匀度，无残余扭矩。
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公开(公告)号：US5597646A
公开(公告)日：1997-01-28
申请号：US518150
申请日：1995-08-23
Applicant: Robert A. Keller
Inventor： Robert A. Keller
CPC classification number: D02G3/402 , B29C47/0014 , B29C47/003 , B29C47/30 , D01D5/08 , D01D5/253 , D01F6/60 , D01F6/62 , B29L2031/707 , D10B2331/02 , D10B2331/04 , Y10T428/2931 , Y10T442/3089 , Y10T442/3114
Abstract: Cable structures comprising at least three thermoplastic polymer filaments are prepared in a single extrusion process and exhibit performance characteristics comparable to cabled yarn constructions. The cables can be used in fabrics such as those used in paper manufacture.
Abstract translation: 包含至少三种热塑性聚合物长丝的电缆结构在单个挤出工艺中制备并显示出与电缆丝线结构相当的性能特征。 电缆可以用于织物，如用于造纸的那些。
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公开(公告)号：US5572860A
公开(公告)日：1996-11-12
申请号：US386129
申请日：1995-02-07
Applicant: Shigenobu Mitsumoto , Takeo Okumoto
Inventor： Shigenobu Mitsumoto , Takeo Okumoto
Abstract: Fusible adhesive yarn in which spun core yarn and heat fusible yarn are twisted with each other in the same or opposite twisting direction as or to that of the spun core yarn. The spun core yarn is composed of elastic yarn and non-elastic short fiber assembly extending in the direction of the elastic yarn so that the non-elastic short fiber assembly encloses the circumference of the elastic yarn as a core.
Abstract translation: 纺丝芯纱和热熔丝在与纺心纱线相同或相反的扭转方向上彼此扭转的可熔粘合纱线。 纺芯纱线由弹性纱线和弹性纱线方向延伸的非弹性短纤维组合体组成，使得弹性纱线的圆周以弹性纱线的周围为核心。
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Patent Agency Ranking
公开(公告)号：US5557915A
公开(公告)日：1996-09-24
申请号：US339103
申请日：1994-11-14
Applicant: Warren F. Knoff , Robert W. McAllister , Peter Popper , Steven K. Shibata , Robert E. Taylor , Paul W. Yngve
Inventor： Warren F. Knoff , Robert W. McAllister , Peter Popper , Steven K. Shibata , Robert E. Taylor , Paul W. Yngve
CPC classification number: D02G3/286
Abstract: An alternate twist plied yarn formed from a plurality of strands of singles yarn twisted in alternating directions in lengthwise intervals of first half-cycles of twist at a predetermined twist level followed by second half-cycles of twist at the same twist level with reversal nodes therebetween, the singles twisted yarns being ply-twisted together in alternating directions in lengthwise intervals of first half-cycles of ply-twist followed by second half-cycles of ply-twist, there being a bond formed adjacent each node wherein the first half-cycle of ply-twist is located within the bond and the second half-cycle of ply-twist originates at one end of the bond, the twist level in the singles twisted yarn is between 25% in the same direction and 60% in the opposite direction of the twist applied to the singles yarns before plying. The process for making an alternate twist plied yarn formed from a plurality of singles strands wherein the plied yarn has low residual singles twist is disclosed as well as an apparatus for forming bonded alternate twist plied yarn from a plurality of strands having a distance between twist reversal nodes defining sections of alternate twist in the yarn and having bonds in the plied yarn adjacent the reversals.
Abstract translation: 由多股单股纱线形成的交替捻合纱线，其以交替方向捻合，以预定扭转水平的第一半周期扭曲的纵向间隔，随后在相同扭转水平处的扭转的第二半周期，其间具有反向节点 ，单纱加捻纱线在交替方向上沿着交替方向在捻合的前半个周期的纵向间隔中叠加在一起，随后是层间扭转的第二个半周期，在每个节点附近形成一个键，其中第一个半周期 的双绞线位于接合处，并且捻合的第二半周期起始于接合的一端，单纱加捻纱中的捻度在相同方向上在25％之间，在相反方向上为60％ 的扭曲应用于单打纱线前。 公开了一种由多根单股线形成的交替捻合纱线的方法，其中合股纱线具有低残留单纱捻度，以及用于从多根股线形成粘合的交替捻合纱线的装置，该捻合纱线具有扭转反转之间的距离 节点限定纱线中交替捻度的部分，并且在合股纱线中具有与反转相邻的连接。
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公开(公告)号：US5400486A
公开(公告)日：1995-03-28
申请号：US270783
申请日：1994-07-05
Applicant: Donald J. Dobbins , Klaus Gerhards
Inventor： Donald J. Dobbins , Klaus Gerhards
Abstract: An apparatus for forming a blended yarn from a plurality of yarn strands is disclosed, and wherein the yarns are advanced to contact the surface of a feed roll in a side by side arrangement. A guide roll for each of the yarn strands is positioned upstream of the feed roll, and one or more of the guide rolls has a circumferential configuration which serves to repeatedly move the advancing yarn strands relative to each other so that the strands laterally cross each other on the surface of the feed roll in a predetermined pattern.
Abstract translation: 公开了一种用于从多根纱线形成混纺纱线的装置，其中纱线前进以并排布置地与进给辊的表面接触。 每个纱线的引导辊位于进给辊的上游，并且一个或多个导向辊具有周向构造，其用于使前进的纱线相对于彼此重复地移动，使得横向横向交叉 在给定辊的表面上以预定图案。
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公开(公告)号：US5383331A
公开(公告)日：1995-01-24
申请号：US896819
申请日：1992-06-11
Applicant: Charles W. Proctor
Inventor： Charles W. Proctor
CPC classification number: D02G3/367 , D10B2201/02
Abstract: A composite yarn comprises a staple fiber component that is formed by drafted sliver. A filament yarn component is formed by applying tension to a filament yarn initially having a crimp such that the crimp is temporarily substantially removed. The staple fiber component and the pretensioned filament yarn component are combined by spinning while the tension is applied to the filament yarn.
Abstract translation: 复合纱线包括由起草纱条形成的短纤维部件。 通过向最初具有卷曲的长丝纱线施加张力使得卷曲暂时基本上被除去而形成长丝纱线部件。 将短纤维组分和预拉伸长丝纱组分通过纺丝结合，同时将张力施加到长丝纱线上。
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公开(公告)号：US5303550A
公开(公告)日：1994-04-19
申请号：US845050
申请日：1992-03-03
Applicant: Barry D. Setzer
Inventor： Barry D. Setzer
Abstract: A spindle is mounted to a frame for rotation about the spindle axis. A core yarn package of elastic core yarn is held stationary on the spindle. Elastic core yarn is withdrawn from the core yarn package in a direction substantially along the spindle longitudinal axis. A nonelastic covering yarn is drawn from a supply package, through the spindle and along a confined yarn guide passageway from the spindle guide passageway outwardly, upwardly and inwardly around and in spaced relation to the core yarn package for confining and guiding the covering yarn, and then into wrapping engagement with the withdrawn core yarn to form a corespun yarn.
Abstract translation: 主轴安装到框架上以围绕主轴轴线旋转。 弹性芯纱的芯纱包装固定在主轴上。 弹性芯纱线在基本上沿着主轴纵向轴线的方向上从芯纱卷装中取出。 非弹性覆盖纱线从供应包装通过主轴并且沿着限制纱线引导通道从主轴引导通道向外，向上和向内围绕和围绕与芯纱包装间隔开，以限制和引导覆盖纱线，以及 然后与退出的芯纱线包裹接合以形成芯绒纱线。
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公开(公告)号：US4942731A
公开(公告)日：1990-07-24
申请号：US281092
申请日：1988-12-07
Applicant: Toshifumi Morihashi , Shoji Sakai , Teruo Nakayama , Koshi Noda , Michiaki Fujiwara
Inventor： Toshifumi Morihashi , Shoji Sakai , Teruo Nakayama , Koshi Noda , Michiaki Fujiwara
CPC classification number: D02G3/281
Abstract: A spinning apparatus which includes a drafting device, a twisting device and a take-up device is constituted such that the spinning apparatus further includes a guide device for guiding the fiber bundle in the separated condition in a plurality of rows and the twisting device includes a plurality of rows of twisting mechanism which can twist a plurality of rows of fiber bundle at a time.
Abstract translation: 包括牵伸装置，加捻装置和卷取装置的纺丝装置构成为使得纺纱装置还包括用于以分离状态引导纤维束多行的引导装置，并且扭转装置包括： 多个扭转机构的行，一次可扭转多行纤维束。
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