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41. 发明授权

US5223197A Process of making mixed filament yarn 失效
标题翻译：制造混纺长丝纱的工艺
公开(公告)号：US5223197A
公开(公告)日：1993-06-29
申请号：US786584
申请日：1991-11-01
申请人： Raymond L. Boles , Benjamin H. Knox , James B. Noe
发明人： Raymond L. Boles , Benjamin H. Knox , James B. Noe
IPC分类号： D01D5/08 , D01D5/22 , D01D5/24 , D01D10/02 , D01F6/60 , D01F8/12 , D01F8/14 , D02G1/18 , D02G3/02 , D02J1/08 , D02J1/22
CPC分类号： D02G3/045 , D01D10/02 , D01D5/082 , D01D5/22 , D01D5/24 , D01F6/60 , D01F8/12 , D01F8/14 , D02G1/18 , D02J1/08 , D02J1/22 , D02J1/229
摘要： A process of making mixed filament yarns, involving drawing, especially cold-drawing, or hot-drawing, or other heat-treatments, of spin-oriented crystalline polyester filaments, and particularly polyester feed yarns, that have been prepared by spinning at speeds of, e.g., 4 km/min, and have low shrinkage and no natural draw ratio in the conventional sense, that provides useful technique for obtaining uniform filaments of desired denier and thereby provides improved flexibility to obtain filaments and yarns mixed with nylon filaments.
摘要翻译：制造混合长丝纱线的方法，涉及拉伸，特别是拉伸，热拉伸或其它热处理的旋转取向的结晶聚酯长丝，特别是聚酯进料丝，其速度为例如4公里/分钟，并且在常规意义上具有低收缩率和无自然拉伸比，为获得所需旦数的均匀细丝提供了有用的技术，从而提供了获得与尼龙细丝混合的长丝和纱线的改进的柔性。

42. 发明授权

US5219503A Process of making nylon flat yarns 失效
标题翻译：制造尼龙平纱的工艺
公开(公告)号：US5219503A
公开(公告)日：1993-06-15
申请号：US787661
申请日：1991-11-04
申请人： Raymond L. Boles, Jr. , Lee W. Keene , Benjamin H. Knox , Ralph W. Nugent
发明人： Raymond L. Boles, Jr. , Lee W. Keene , Benjamin H. Knox , Ralph W. Nugent
IPC分类号： D01F6/60 , D02J1/08 , D02J1/22
CPC分类号： D02J1/08 , D01F6/60 , D02J1/229
摘要： Flat continuous multifilament nylon apparel yarns suitable for critical dye applications and a process for making such yarns. The process for making the yarns includes spinning nylon polymer with a relative viscosity between about 35 and about 80 and stabilizing to make a feed yarn. The withdrawal speed in spinning is sufficiently high that highly uniform feed yarns are provided. In the process, feed yarn is drawn and subsequently relaxed, preferably in the form of a warp of yarns, so that the resulting drawn yarns have properties suitable for use as flat yarns and have excellent dye uniformity with large molecule acid dyes.
摘要翻译：适用于关键染料应用的扁平连续复丝尼龙服装纱线和制造这种纱线的方法。制造纱线的方法包括纺丝尼龙聚合物，其相对粘度为约35至约80，并稳定化以制备进料纱线。纺丝时的提取速度足够高，从而提供高度均匀的进给纱线。在此过程中，进料纱线被拉伸并随后松弛，优选以纱线经纱的形式，使得所得拉伸纱线具有适合用作扁平纱线并且与大分子酸性染料具有优异染料均匀性的性质。

43. 发明授权

US5148586A Crimped continuous filament yarn with color-point heather appearance 失效
标题翻译：带有彩色血腥外观的连续连续纤维纱
公开(公告)号：US5148586A
公开(公告)日：1992-09-22
申请号：US650743
申请日：1991-02-05
申请人： Andrew M. Coons, III
发明人： Andrew M. Coons, III
IPC分类号： D02G1/16 , D02J1/08
CPC分类号： D02J1/06 , D02G1/162 , D02G1/167 , D02J1/08
摘要： A process for making a heather-dyeable or precolored heather yarn product comprises supplying a first crimped continuous filament yarn in the form of a loose matrix substantially free of filament entanglement and a second crimped continuous filament yarn which is differentially dyeable or precolored with respect to the first yarn. The second yarn is fed through a first entangling or interlacing zone and exposure of the second yarn to a fluid jet in the first entangling zone is randomly controlled to produce a color-point yarn product as the second yarn exits the first entangling zone, in which the color-point yarn product has relatively compact nodal regions of high entanglement of the filaments of the second yarn separated by bulkier regions of the same filaments relatively free of entanglement. The first yarn and the color-point yarn product are then fed through a second entangling zone which randomly entangles filaments of the yarns from yarn to yarn and in which yarn-to-yarn filament commingling is substantially prevented within the nodal regions of the color-point yarn. An apparatus for performing the process includes a randomly controllable fluid valve supplying fluid to the fluid jet in one embodiment, and a randomly controllable yarn guide to move the yarn into and out of the fluid jet in another embodiment.

44. 发明授权

US4965919A Potential bulky polyester associated bundles for woven or knitted fabric and process for production thereof 失效
标题翻译：用于机织或针织织物的潜在的大体积聚酯相关束及其生产方法
公开(公告)号：US4965919A
公开(公告)日：1990-10-30
申请号：US352208
申请日：1989-05-15
申请人： Takayoshi Fujita , Hisao Nishinaka , Michio Ohota , Yoshihisa Dammoto , Shigeo Nagira
发明人： Takayoshi Fujita , Hisao Nishinaka , Michio Ohota , Yoshihisa Dammoto , Shigeo Nagira
IPC分类号： D02G3/24 , D02J1/08
CPC分类号： D02G3/24 , D02J1/08 , Y10S57/908 , Y10T428/2929
摘要： Potential bulky polyester associated bundles or yarns for woven or knitted fabric include spontaneously heat extensible multi-filament A and heat shrinkable multi-filament B. The associated bundles are interlaced at 20-100 interlaces/m. For multi-filament A, the following physical properties apply: 4 g/denier, denier ratio of 80-29% content in associated bundles, SHW (B)>5-60%. Additionally, SHD (B)-SHD(A)>5%. The invention also relates to processes for forming the bundles and for weaving the bundles into fabric.
摘要翻译：用于机织或针织物的潜在的大体积聚酯相关的束或纱线包括自发热延伸的复丝A和可热收缩的复丝B.相关的束以20-100交错/米交错。对于复丝A，适用以下物理性质：<3旦尼尔作为单束; 相关束中的20-80％旦数比，100℃湿收缩（SHW（A））= 0-5％，160℃干燥收缩率（SHD（A））= -15-0％。复丝B的性质包括：断裂韧度> 4g /旦，相关束含量为80-29％的旦尼尔比，SHW（B）> 5-60％。另外SHD（B）-SHD（A）> 5％。本发明还涉及用于形成束并将束编织成织物的方法。

45. 发明授权

US4965916A Means for the interlacing of yarn 失效
标题翻译：纱线交织方式
公开(公告)号：US4965916A
公开(公告)日：1990-10-30
申请号：US348698
申请日：1989-04-05
申请人： Hulusi Artunc , Gerhard Egbers , Helmut Weinsdorfer , Jurgen Wolfrum
发明人： Hulusi Artunc , Gerhard Egbers , Helmut Weinsdorfer , Jurgen Wolfrum
IPC分类号： D02G1/16 , D02J1/08
CPC分类号： D02G1/161 , D02J1/08
摘要： Interlacing means are provided for the interlacing of multifilament yarns exhibiting a yarn channel. At given distances from the entrance and exit openings forming the yarn channel, yarn guides are so arranged that, with the supply of compressed air shut off, the yarn is laid onto the yarn channel so that it extends parallel to its longitudinal direction, and that the straight yarn sections, which are located between the entrance and exit openings of the yarn channel and the yarn guides, are inclined at acute angles to portions of the geometric longitudinal axis of the yarn channel. Furthermore, the blow angle of the blow nozzle is smaller than 90.degree.. The length of the yarn channel equals for smooth yarns maximally 40 mm and for texturized yarns maximally 30 mm. There results exceptionally high yarn advance speeds and a particularly good vortexing of the yarn.
摘要翻译： PCT No.PCT / EP87 / 00453 Sec。 371日期：1989年4月5日 102（e）日期1989年4月5日PCT提交1987年8月15日PCT公布。公开号WO89 / 01539 日期1989年2月23日。提供用于交织显示纱线通道的复丝纱线的交织装置。在从形成纱线通道的入口和出口开口的给定距离处，导纱器被布置成使得随着压缩空气的供应被切断，纱线被放置在纱线通道上，使得纱线平行于其纵向方向延伸，并且位于纱线通道的入口和出口之间的直纱部分和纱线引导件相对于纱线通道的几何纵向轴线的部分呈锐角地倾斜。此外，吹塑喷嘴的吹制角小于90°。纱线通道的长度等于平滑纱线最大为40mm，对于纹理纱线最大为30mm。导致纱线提前速度非常高，纱线的涡旋特别好。

46. 发明授权

US4878280A Apparatus and process for intermingling filament yarns 失效
标题翻译：用于混合长丝纱线的装置和方法
公开(公告)号：US4878280A
公开(公告)日：1989-11-07
申请号：US227771
申请日：1988-08-02
申请人： Thomas L. Nelson , Lynn B. Thomas, Sr.
发明人： Thomas L. Nelson , Lynn B. Thomas, Sr.
IPC分类号： D02J1/00 , D02J1/08
CPC分类号： D02J1/08
摘要： This invention relates to an apparatus and a process involving fluid jet devices for intermingling filaments of a continuous filament yarn or yarns, including combining a plurality of yarns to produce a larger coherent yarn. More particularly, the invention relates to fluid jets having a passageway through which yarn moves, where the yarn is positioned and maintained along one wall as it passes through the passageway and where the fluid-directing orifice in the jet is offset with respect to the passageway in the direction of the wall. The apparatus and the process are useful in producing heather yarns with superior yarn blending and along-end uniformity.

47. 发明授权

US4679284A Yarn entangling air jet 失效
标题翻译：纱缠绕喷气机
公开(公告)号：US4679284A
公开(公告)日：1987-07-14
申请号：US865340
申请日：1986-05-21
申请人： Geoffrey Naylor , Christopher J. Lawrence
发明人： Geoffrey Naylor , Christopher J. Lawrence
IPC分类号： D02J1/00 , D01H7/92 , D02J1/08 , D02G1/16
CPC分类号： D02J1/08
摘要： A yarn entangling jet has a yarn passageway extending therethrough and an air inlet passageway communicating with an outlet portion of the yarn passageway adjacent the junction with an inlet portion thereof. The outlet portion is preferably of triangular cross-section, comprising a base wall opposite the air inlet passageway and two converging side walls. The inlet portion has one wall coplanar with the base wall and an inlet surface which converges towards the base wall in the direction towards the junction with the outlet portion. An inlet yarn guide is positioned to ensure that the yarn approaches the base wall at the desired angle less than 180.degree.. The jet is in two parts secured together with a threading slot therebetween at one side of the yarn passageway spaced from the base wall towards the apex of the outlet portion.
摘要翻译：纱线缠结喷嘴具有延伸穿过其中的纱线通道，以及与纱线通道的出口部分相邻的空气入口通道，其与其入口部分相邻。出口部优选为三角形横截面，包括与空气入口通道相对的底壁和两个会聚侧壁。入口部分具有与底壁共面的一个壁和在朝向与出口部分的连接的方向上朝向底壁会聚的入口表面。入口纱线引导件被定位成确保纱线以小于180度的期望角度接近底壁。喷射器在两个部分中固定在一起，其间具有穿线槽，纱线通道的一侧与基壁相隔离出口部分的顶点。

48. 发明授权

US4667380A Apparatus for interlacing a multi-filament yarn 失效
标题翻译：用于交织复丝纱线的装置
公开(公告)号：US4667380A
公开(公告)日：1987-05-26
申请号：US907390
申请日：1986-09-15
申请人： Georg Symon
发明人： Georg Symon
IPC分类号： D02J1/00 , D01H1/115 , D02G1/16 , D02J1/08
CPC分类号： D01H1/115 , D02J1/08
摘要： The apparatus for interlacing a multi-filament yarn within an interlacing passage comprises a body member containing at least one substantially spherical recess for receiving a substantially spherical air jet or blow nozzle element selectively movable in predetermined directions to provide two-dimensional adjustability thereof. Due to this selective movability of the substantially spherical air jet or blow nozzle element, there exists the possibility of controllably moving the air stream issuing from the air jet or blow nozzle element so as to interlace the filaments of the multi-filament yarn. The air stream can be moved within a predetermined operating range in order to thereby optimize the interlacing of the multi-filament yarn.
摘要翻译：用于将复丝纱线交织在交织通道内的装置包括：主体构件，其包含至少一个基本上球形的凹部，用于接收可选择性地沿预定方向移动以提供其二维可调节性的基本上球形的空气喷射或喷嘴元件。由于基本上球形的空气喷射或喷嘴元件的选择性移动，存在可控制地移动从空气喷射或喷嘴元件发出的空气流，以便交织复丝纱线的长丝。气流可以在预定的操作范围内移动，从而优化复丝纱线的交错。

49. 发明授权

US4392285A Device having yarn passage of specified dimensions for interlacing filaments of multifilament yarn 失效
标题翻译：具有规定尺寸的纱线通道的装置，用于交织复丝纱线
公开(公告)号：US4392285A
公开(公告)日：1983-07-12
申请号：US312587
申请日：1981-10-19
申请人： Wilbur L. Stables , David Pendlebury , Anthony M. Saich , Maxwell C. Hamlyn
发明人： Wilbur L. Stables , David Pendlebury , Anthony M. Saich , Maxwell C. Hamlyn
IPC分类号： D02J1/08
CPC分类号： D02J1/08
摘要： An apparatus for commingling yarn. The apparatus has an inner body having a yarn passageway with a diameter of about 1/4 inch to 5/16 inch. There are orifices through which a high pressure fluid such as air pass to the yarn passageway. The orifices have a diameter of about 0.060 to 0.80 inches.
摘要翻译：一种混合纱线的装置。该装置具有内部主体，该内部主体具有直径为约1/4英寸至5/16英寸的纱线通道。存在诸如空气等高压流体通过纱线通道的孔。孔口的直径约为0.060至0.80英寸。

50. 发明授权

US4085487A Method for producing slubby yarn 失效
标题翻译：生产竹节纱的方法
公开(公告)号：US4085487A
公开(公告)日：1978-04-25
申请号：US800990
申请日：1977-05-26
申请人： Herbert W. Barch , August G. Bohy
发明人： Herbert W. Barch , August G. Bohy
IPC分类号： D02G3/34 , D02G1/16 , D02G3/24 , D02J1/06
CPC分类号： D02J1/08 , D02G1/161 , D02G3/34 , D02J1/06
摘要： A process is disclosed for preparing slubby strands in which a textile strand is passed either over a surface or through a slubbing tool. The surface, if employed, may include a plurality of fluid passages positioned therein. As the strand passes over the surface or through the slubbing tool, high pressure fluid is introduced onto the surface of and through the strand. The high pressure fluid passes through the strand. This passage of fluid through the strand causes the strand to twist and bulk along its length to form a slub which is rapidly removed from the working surface of the slubbing surface or tool as a consolidated slub positioned on the strand. When a surface is employed, the surface may be a moving surface and when the surface includes a plurality of fluid passages, the passages may be vented at a point below the surface. Various apparatus for carrying out the novel method are disclosed as is the novel strand produced thereby. The process is described with particular reference to producing strands of glass fibers.
摘要翻译：公开了一种用于制备其中纺织品线通过表面或通过洗竹工具通过的纱线的方法。如果使用的话，表面可以包括定位在其中的多个流体通道。当股线经过表面或通过竹节移动工具时，高压流体被引入到股线的表面上并通过股线。高压流体通过绞线。流体通过股线的通道使得股线沿着其长度扭曲并且成块，以形成竹节，该竹节是作为定位在股线上的固结的竹节作为切割表面或工具的工作表面快速除去的。当使用表面时，表面可以是移动表面，并且当表面包括多个流体通道时，通道可以在表面下方的点排气。公开了用于实施新方法的各种装置，由此产生的新颖的链。特别参考生产玻璃纤维束来描述该方法。

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