公开(公告)号：US6112386A

公开(公告)日：2000-09-05

申请号：US169096

申请日：1998-10-09

申请人： Helmut Weinsdorfer ,  Ulrich Weinsdorfer

发明人： Helmut Weinsdorfer ,  Ulrich Weinsdorfer

IPC分类号： D02G1/16 ,  D02J1/08

CPC分类号： D02J1/08 ,  D02G1/161

摘要： An apparatus for interlacing a multifilament yarn includes a housing with a conduit defined therethrough. A jet nozzle is configured with the housing. The jet nozzle includes a main channel symmetric to the yarn conduit axis and at least two side channels. The main channel directs a greater volume of pressurized air into a central region of the yarn conduit as compared to the side channels that direct a lesser volume of pressurized air to peripheral zones where substantially no interlacing of the yarn takes place.

摘要翻译： 用于交织复丝纱线的装置包括具有穿过其中限定的导管的壳体。 喷嘴配置有壳体。 喷嘴包括与纱线导管轴对称的主通道和至少两个侧通道。 与将引导较小体积的加压空气引导到基本上不发生纱线交织的周边区域的侧通道相比，主通道将更大体积的加压空气引导到纱线导管的中心区域。

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。

公开(公告)号：US06303938B1

公开(公告)日：2001-10-16

申请号：US09171026

申请日：1999-06-18

申请人： Helmut Weinsdorfer ,  Beiheng Cui

发明人： Helmut Weinsdorfer ,  Beiheng Cui

IPC分类号： G01N2100

CPC分类号： G01N33/365

摘要： A method for detecting untextured or defectively textured yarn segments in textured filament yarns during the texturing process, in which the textured yarn is continuously measured by the measurement, conditioning and evaluation of high-frequency measurement signals as evidence of untextured or defectively textured yarn segments.

摘要翻译： 用于在纹理化过程中检测纹理长丝纱中的未纹理或缺陷变形的纱线段的方法，其中变形纱线通过测量，调节和评估高频测量信号连续测量，作为未纹理或缺陷变形纱线段的证据。

公开(公告)号：US07246764B2

公开(公告)日：2007-07-24

申请号：US10467035

申请日：2002-01-25

申请人： Heinrich Planck ,  Christoph Rietmuller ,  Helmut Weinsdorfer

发明人： Heinrich Planck ,  Christoph Rietmuller ,  Helmut Weinsdorfer

IPC分类号： B65H55/04

CPC分类号： B65H55/04 ,  B65H2701/31

摘要： In a cross-wound bobbin (1), the helical lines along which the yarn (4) is wound have a different inclination in adjacent layers. The winding ratios are selected such that the quantity drawn off is greater if the unwinding point is moving from the unwinding end to the bottom end, compared to the quantity drawn off if the unwinding point is moving from the bottom end to the unwinding end.

摘要翻译： 在交叉卷绕筒管（1）中，缠绕纱线（4）的螺旋线在相邻层中具有不同的倾斜度。 选择卷绕比，使得如果展开点从展开端移动到底端，则如果展开点从底端移动到展开端，则与退出的量相比，如果展开点从展开端移动，则排出的量更大。

公开(公告)号：US4406312A

公开(公告)日：1983-09-27

申请号：US269033

申请日：1981-05-26

申请人： Gerhard Egbers ,  El S. El Helw ,  Helmut Weinsdorfer

发明人： Gerhard Egbers ,  El S. El Helw ,  Helmut Weinsdorfer

IPC分类号： D03D47/38

CPC分类号： D03D47/38

摘要： The invention relates to a weaving loom which is provided with a selection device allowing the programmed selection of that weft thread among a plurality of threads which has to be inserted into the weaving shed by means of an insertion device. The selection device comprises a program control device and a positioning device controlled by such program control device, which positioning device moves the weft thread carrier so that only the selected weft thread is brought to an active position ready to be inserted into the weaving shed. The selection device comprises a microcomputer provided with a microprocessor, a read-only memory, a pattern computer and a keyboard intended for programming and operating. The positioning device is provided with electromagnets controlled by program control signals of the program control device, which electromagnets control the positioning of the weft thread carriers so as to move the weft threads from the passive positions to the active positions and vice-versa.

摘要翻译： PCT No.PCT / CH80 / 00115 Sec。 371日期：1981年5月26日 102（e）日期1981年5月26日PCT提交1980年9月29日PCT公布。 出版物WO81 / 01017 日本1981年04月16日。本发明涉及一种织机，其具有选择装置，其允许在必须通过插入装置插入到梭织梭口中的多个纱线中编程选择该纬纱。 选择装置包括程序控制装置和由这种程序控制装置控制的定位装置，该定位装置移动纬纱架，使得只有选定的纬纱被带到准备好插入到梭织棚中的活动位置。 选择装置包括具有微处理器的微型计算机，只读存储器，图形计算机和用于编程和操作的键盘。 定位装置设有由程序控制装置的程序控制信号控制的电磁体，该电磁体控制纬纱承载件的定位，以便将纬纱从被动位置移动到活动位置，反之亦然。

公开(公告)号：US07410116B2

公开(公告)日：2008-08-12

申请号：US11386189

申请日：2006-03-22

申请人： Heinrich Planck ,  Christoph Riethmuller ,  Helmut Weinsdorfer

发明人： Heinrich Planck ,  Christoph Riethmuller ,  Helmut Weinsdorfer

IPC分类号： B65H54/28

CPC分类号： B65H54/283 ,  B65H2701/31

摘要： A system for winding a cross-wound bobbin has a rotatably supported tube holder that is intended to receive a tube. The yarn guide element that serves the purpose of shogging the yarn moves in the direction parallel to the axis of rotation of the tube and is made to execute the oscillating reciprocating motion with the aid of a work cylinder. The work cylinder has the advantage that for braking the kinetic energy at the turning point of the yarn guide element, no additional external energy must be applied. It suffices for the applicable cylindrical chamber to be blocked off. Moreover, the gas compressed in the process can be used to accelerate the piston in the opposite direction. The stored braking energy also can be used simultaneously as acceleration energy. Since in the creation of a cross-wound bobbin many thousand such changes of direction occur, the energy savings are substantial.

摘要翻译： 用于缠绕交叉卷绕筒管的系统具有用于容纳管的可旋转地支撑的管保持器。 用于挤压纱线的纱线引导元件在与管的旋转轴线平行的方向上移动，并且借助于工作缸进行摆动往复运动。 工作缸的优点在于，为了在导纱器的转折点制动动能，不需要额外的外部能量。 适用的圆柱形腔室被封闭就足够了。 此外，在该过程中压缩的气体可以用于沿相反方向加速活塞。 存储的制动能量也可以同时用作加速能量。 由于在交叉卷绕筒管的创建中发生了数千个这样的方向变化，所以节能是可观的。

公开(公告)号：US20050070188A1

公开(公告)日：2005-03-31

申请号：US10491956

申请日：2002-10-10

申请人： Stefan Schindler ,  Helmut Weinsdorfer ,  Jurgen Wolfrum

发明人： Stefan Schindler ,  Helmut Weinsdorfer ,  Jurgen Wolfrum

IPC分类号： D03D15/04 ,  D03D13/00 ,  D03D15/00

CPC分类号： D02G3/34 ,  D03D15/04 ,  Y10S57/908 ,  Y10T442/3065 ,  Y10T442/3098 ,  Y10T442/313 ,  Y10T442/3179 ,  Y10T442/322 ,  Y10T442/3228 ,  Y10T442/3293 ,  Y10T442/3976

摘要： The invention relates to a woven fabric, in which at least one of the intersecting yarn systems contains a differential shrinking yarn (C), which consists of at least one decorative component (A) that elongates irreversibly during thermal treatment and at least one shrinking component (B), which contracts during thermal treatment. The components (A) and (B) are interconnected by means of entangled knots. The number of entangled knots per metre of yarn (C) in the finished woven fabric corresponds to the number of yarns in the intersecting yarn system. The woven fabric is produced in such a way that the components of the differential shrinking yarn are interconnected by air entanglement and in the finished woven fabric contain Ymin>98+0.7x entagled knots. After the entanglement process, the unsized yarns are interwoven as a warp with a weft in such a way that the number of weft yarns in the finished woven fabric is (X). The woven fabric obtained in this manner is subsequently thermally treated.

摘要翻译： 本发明涉及一种机织织物，其中至少一个交叉纱线系统包含不同收缩纱线（C），其由在热处理期间不可逆地伸长的至少一个装饰部件（A）和至少一个收缩部件 （B），在热处理期间收缩。 组件（A）和（B）通过缠结结相互连接。 成品机织物中每米纱线（C）的缠结数量相当于交叉纱线系统中的纱线数量。 以这样的方式制造机织织物，使得差动收缩纱线的部件通过空气缠结相互连接，并且在成品机织织物中含有Ymin> 98 + 0.7x嵌合结。 在缠结过程之后，未织成的纱线以纬纱与经纱交织，成纱织物中的纬纱数为（X）。 随后对以这种方式获得的织物进行热处理。

公开(公告)号：US4535516A

公开(公告)日：1985-08-20

申请号：US364862

申请日：1982-03-25

申请人： Gerhard Egbers ,  Helmut Weinsdorfer

发明人： Gerhard Egbers ,  Helmut Weinsdorfer

IPC分类号： D02J1/08 ,  D02G1/16

CPC分类号： D02J1/08

摘要： Apparatus for the production of fixed point multifilament yarns with a whirling unit provided with a passage (15) through which the filaments to be whirled are driven and whirled together as at least one blasting nozzle injects gas into said passage. To obtain high filament feed rates and provide for the desired fixed points the blasting nozzle is in the form of a De Laval nozzle (20) whose jet is directed at an angle or perpendicularly to the longitudinal direction of the passage (15).

摘要翻译： PCT No.PCT / EP81 / 00123 Sec。 371日期1982年3月25日 102（e）1982年3月25日PCT PCT 1981年8月13日PCT公布。 出版物WO82 / 00668 日期为1982年3月4日。用于生产具有旋转单元的旋转单元的设备具有通道（15），待旋转的长丝通过该通道被驱动并旋转在一起，因为至少一个喷砂喷嘴将气体注入所述通道 。 为了获得高细丝进给速率并提供所需的固定点，喷射喷嘴是De Laval喷嘴（20）的形式，其喷射流以一定角度或垂直于通道（15）的纵向方向。