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1. 发明授权

US4448220A Method for operating a two-phase gripper loom and two-phase gripper loom for performance of the method 失效
标题翻译：用于操作两相夹纱机和两相夹纱机的方法，用于实施该方法
公开(公告)号：US4448220A
公开(公告)日：1984-05-15
申请号：US327624
申请日：1981-12-04
申请人： Rudolf Zwiener , Anton Lucian , Ernst Gattiker
发明人： Rudolf Zwiener , Anton Lucian , Ernst Gattiker
IPC分类号： D03C5/02 , D03D33/00 , D03D47/12 , D03D47/24 , D03D51/02
CPC分类号： D03C5/02 , D03D33/00 , D03D47/12 , D03D51/005
摘要： The two-phase gripper loom or weaving machine comprises two loom units arranged adjacent one another. Each of their heald frames can be actuated by a heald frame positioning device with a phase shift of 180 angular degrees. Each heald frame positioning device is associated with a related one of the loom units. There is arranged between the common main shaft of the machine and the two rotary shafts of the two heald frame positioning devices a clutch drive for selectively individually connecting or coupling one or the other rotary shaft with the main shaft of the machine or with an auxiliary drive. This enables, during standstill of the machine, to bring the open weaving shed of one or the other loom unit into a closed shed position until the gripper loom is restarted, prior to which restarting the closed weaving shed is brought back again into the open shed position.
摘要翻译：两相夹纱机或织机包括彼此相邻布置的两个织机单元。它们的综框都可以由具有180度角的相移的综框定位装置致动。每个综框定位装置与相关的一个织机单元相关联。设置在机器的公共主轴和两个综框定位装置的两个旋转轴之间的离合器驱动器，用于选择性地将一个或另一个旋转轴与机器的主轴或辅助驱动器。这使得在机器的停止期间能够使一个或另一个织机单元的开口编织棚进入封闭的棚架位置，直到夹具织机重新启动，在此之前重新开始关闭的织造棚再次被带回开放棚位置。

2. 发明授权

US4470435A Selvedge cutting device for a weaving machine 失效
标题翻译：织布机切割装置
公开(公告)号：US4470435A
公开(公告)日：1984-09-11
申请号：US392897
申请日：1982-06-28
申请人： Anton Lucian , Rudolf Zwiener , Hugo Mueller
发明人： Anton Lucian , Rudolf Zwiener , Hugo Mueller
IPC分类号： D03D47/40 , D03D49/70 , D03J1/08
CPC分类号： D03D49/70 , D03D47/40
摘要： A selvedge cutting device for a weaving machine or loom serves to cut the selvedge from the fundamental weave or foundation fabric prior to winding-up the same and contains a scissor structure composed of two mutually contacting scissor blades. The one scissor blade is arranged at a mounting structure, such as a stationary ball pin or bowl gudgeon for carrying out swinging or pendulum movements and in relation to which mounting structure the other scissor blade is displaceable in its lengthwise extent. Both of the scissor blades form, at the region of their cutting edges, guide surfaces for the self-guiding of the scissor structure in a cutting lane or alley at the fabric. At the displaceable scissor blade there engages a drive which imparts to such scissor blade an up-and-down movement and does not hinder the pendulum or swinging movements of the scissor structure. In this manner there is provided a simple, functionally reliable selvedge cutting device possessing a high cutting capacity or output.
摘要翻译：用于织造机或织机的镶边切割装置用于在将基础织物或基底织物卷起之前切割边缘，并包含由两个相互接触的剪刀片组成的剪刀结构。一个剪刀叶片布置在安装结构上，例如用于执行摆动或摆动运动的固定球销或碗舵，并且与其相关的安装结构，另一个剪刀叶片可在其纵向方向上移位。两个剪刀片在其切割边缘的区域形成导向表面，用于在织物的切割车道或胡同中剪裁结构的自引导。在可移动剪刀刀片处，接合驱动器，该驱动器赋予这种剪刀片上下运动，并且不妨碍剪刀结构的摆动或摆动运动。以这种方式，提供了具有高切割能力或输出的简单的，功能可靠的镶边切割装置。

3. 发明授权

US4303107A Switching on device on an apparatus for intermittently taking off weft yarn 失效
标题翻译：打开设备上的设备，以间歇地取出纬纱
公开(公告)号：US4303107A
公开(公告)日：1981-12-01
申请号：US108299
申请日：1979-12-28
申请人： Anton Lucian , Rudolf Zwiener , Siegfried Roehrich
发明人： Anton Lucian , Rudolf Zwiener , Siegfried Roehrich
IPC分类号： D03D47/36 , D03D47/34
CPC分类号： D03D47/34
摘要： A device for holding the weft yarn outside of a pair of takeoff rolls after there has been a filling break or upon starting up of the loom. The takeoff rolls in normal operation withdraw a measured length of yarn from a supply package and feed the yarn to a storage device such as a suction tube. The rapier on its filling stroke withdraws the measured length of yarn from the storage tube on each stroke of filling insertion. As the rapier approaches the end of the stroke, the takeoff rolls 4 and 5 separate so that the final portion of the yarn of each filling is taken directly from the supply package. After a filling break or upon starting up of the loom, in order to insure that the length of the first weft yarn is proper, a movable guide arm 14 holds the yarn outside of the takeoff rolls 4 and 5 and the yarn is manually withdrawn from the supply package. At the end of the first stroke of the rapier the rolls 4 and 5 are separated. At this time the pivotal arm automatically brings the yarn between the takeoff rolls and then the takeoff rolls assume their normal operation of feeding a measured length of yarn to the storage device on each subsequent stroke of the rapier.
摘要翻译：用于在已经填充断裂或织机启动之后将纬纱保持在一对起飞辊之外的装置。正常操作的起飞辊从供应包装中取出纱线的测量长度，并将纱线送入诸如吸管的存储装置。剑杆在其填充行程中，在每次填充插入行程中从存储管中取出测量的纱线长度。随着剑杆机构接近行程的终点，起飞辊4和5分离，使得每个填充物的纱线的最后部分直接从供应包装中取出。在填充断裂或织机启动之后，为了确保第一纬纱的长度适当，可移动导向臂14将纱线保持在起飞辊4和5的外部，并且纱线被手动地从供应包装。在剑杆织机的第一次冲程结束时，辊子4和5被分开。此时，枢转臂自动将纱线带入起飞辊之间，然后起飞辊在剑杆每次随后的冲程中将其测量长度的纱线送入存储装置。

4. 发明授权

US4338971A Device for transferring a weft thread in a shuttleless loom 失效
标题翻译：用于在无梭织机中传送纬纱的装置
公开(公告)号：US4338971A
公开(公告)日：1982-07-13
申请号：US189012
申请日：1980-09-22
申请人： Anton Lucian , Rudolf Zwiener
发明人： Anton Lucian , Rudolf Zwiener
IPC分类号： D03D47/34 , D03D47/12
CPC分类号： D03D47/125 , D03D47/34
摘要： A transfer device comprises a transfer lever arranged to execute an oscillatory movement and carries a thread clamp at its free end. This thread clamp comprises a leaf spring constituting a movable, controllable clamping element. The leaf spring can be raised by an actuating lever pivotally mounted on the transfer lever and which is movable relative thereto. At least one thread pick-up or entrainment element and preferably two thread pick-ups or entrainment elements, are arranged on the batten of the loom to position the weft or filling thread in the thread clamp in a predetermined position. This arrangement constitutes a relatively very simple, operationally reliable and self-cleaning transfer device.
摘要翻译：传送装置包括传送杆，其设置成执行振荡运动，并在其自由端承载线夹。该螺纹夹具包括构成可移动的可控夹紧元件的板簧。板簧可以由可枢转地安装在传送杆上并且可相对于其移动的致动杆升高。在织机的板条上布置至少一个螺纹拾取或夹带元件，并且优选地具有两个螺纹拾取或夹带元件，以将纬纱或填充螺纹定位在螺纹夹具中的预定位置。这种布置构成了相对非常简单，操作可靠和自清洁的转移装置。

5. 发明授权

US5592976A Thread breaking device for a power loom 失效
标题翻译：电动织机断线装置
公开(公告)号：US5592976A
公开(公告)日：1997-01-14
申请号：US567079
申请日：1995-12-04
申请人： Rudolf Zwiener
发明人： Rudolf Zwiener
IPC分类号： B65H59/26 , D03D47/34
CPC分类号： D03D47/34 , B65H59/26 , B65H2701/31
摘要： A weft yarn break for a power loom has first and second sets of hoops. Each set of hoops has at least two hoops which are spaced apart and essentially parallel to each other. A mechanism drives at least one of the sets of hoops about a rotational axis so that the first and second set of hoops have a relative swivelling, motion. A transversing hoop is disposed in the running direction of the weft yarn and includes an inclined surface located across the running path or direction of the weft yarn. The weft yarn is shifted up and down the inclined run-up surface as the first and second set of hoops are swivelled relative to each other.
摘要翻译：动力织机的纬纱断头具有第一和第二组箍。每组箍具有至少两个间隔开并且基本上彼此平行的箍。一种机构围绕旋转轴线驱动所述组环中的至少一个，使得所述第一和第二组箍具有相对的旋转运动。在纬纱的行进方向上设置横向箍，并且包括横过纬纱的运行路径或方向的倾斜表面。当第一和第二组环相对于彼此旋转时，纬纱在倾斜的起跳表面上下移动。

6. 发明授权

US4607666A Apparatus for controlling the warp thread tension by positional displacement of a back rest on a loom 失效
标题翻译：用于通过织布机上靠背的位置位移来控制经线张力的装置
公开(公告)号：US4607666A
公开(公告)日：1986-08-26
申请号：US786107
申请日：1985-10-10
申请人： Rudolf Zwiener , Ernst Mathis , Theo Thalmann , Siegfried Rohrich
发明人： Rudolf Zwiener , Ernst Mathis , Theo Thalmann , Siegfried Rohrich
IPC分类号： D03D49/12
CPC分类号： D03D49/12
摘要： The apparatus for controlling the warp thread tension by positional displacement of a back rest on a loom includes a swivelling lever mechanism with a rocking lever which carries the shaft of the back rest and which rocking lever is controlled by a cam plate or disc. The apparatus also includes additional members effecting an additional warp thread tensioning by an additional positional displacement of the back rest during the start-up operation of the loom. The swivelling lever mechanism further includes a connecting element which serves for altering the relative distance between the cam plate or disc and the rocking lever carrying the shaft of the back rest. The relative length of the connecting element is variable by a temporarily operative actuating device. These measures permit a very simple and functionally reliable concept of the additional members of the apparatus.
摘要翻译：用于通过靠背在织机上的位置位移来控制经线张力的装置包括具有摇动杆的旋转杆机构，所述摆动杆承载靠背的轴，并且所述摇杆由凸轮盘或盘控制。该装置还包括附加构件，其通过在织机的启动操作期间靠背的附加位置位移来实现额外的经线张紧。旋转杆机构还包括连接元件，其用于改变凸轮板或盘与承载靠背轴的摇摆杆之间的相对距离。连接元件的相对长度可由临时操作的致动装置变化。这些措施允许设备的附加构件非常简单和功能可靠的概念。

7. 发明授权

US4467841A Clamping jaw arrangement of a thread clamp for textile yarns or the like 失效
标题翻译：用于织物纱线的线夹的夹紧爪布置
公开(公告)号：US4467841A
公开(公告)日：1984-08-28
申请号：US462429
申请日：1983-01-31
申请人： Rudolf Zwiener
发明人： Rudolf Zwiener
IPC分类号： B65H63/08 , D03D47/00
CPC分类号： D03D47/00 , B65H63/088 , B65H2701/31
摘要： A thread clamp for textile yarns or the like comprises two clamping jaw supports which can be moved relatively towards and away from one another. Each of the clamping jaw supports carries a respective clamping jaw. The clamping jaw of one of the clamping jaw supports is constructed as a clamping hood which is seated upon a substantially block-shaped intermediate layer formed of a rubber-elastic or elastomeric material. The intermediate layer has a portion thereof seated in a form-locking fashion in a recess provided at a base plate at said one clamping jaw support. These measures enable particularly realizing an optimum clamping action due to the oscillation-dampening properties of the intermediate layer supporting the clamping surface.
摘要翻译：用于纺织纱线或类似物的线夹包括两个可相对于彼此相对移动并相互移动的夹爪支撑件。每个夹爪支撑件都带有相应的夹爪。一个夹爪支撑件的夹紧爪被构造为夹持罩，该夹紧罩位于由橡胶弹性材料或弹性体材料形成的基本上为块状的中间层上。中间层的一部分以形状锁定方式安置在设置在所述一个夹爪支撑件处的基板处的凹槽中。由于支撑夹持表面的中间层的振动阻尼特性，这些措施能够特别地实现最佳夹紧作用。

8. 发明授权

US4320785A Mechanism on shuttleless looms for the transfer of the end of the weft yarn 失效
标题翻译：用于无梭织机用于输送纬纱末端的机理
公开(公告)号：US4320785A
公开(公告)日：1982-03-23
申请号：US118641
申请日：1980-02-04
申请人： Rudolf Zwiener
发明人： Rudolf Zwiener
IPC分类号： C10J3/02 , D03D47/14 , D03D47/18 , D03D47/23 , F02C3/28 , F02C3/30
CPC分类号： D03D47/18 , D03D47/23
摘要： A mechanism on shuttleless looms for the transfer of the end 17' of the weft yarn from a yarn holder 26, 27 on a nosegripper 6 of a yarn insertion needle to a yarn clamp 13, 14 arranged on the machine frame and immovable in the weft direction. The yarn clamp 13, 14 includes a carrier which can move to swing in time with the reed 2 and has two oscillating levers 7, 10 which carry at their ends the jaws 13, 14 which grip the weft yarn. The one oscillating lever 7 is connected rigidly to the carrier, while the other lever 10 is stressed elastically via a rubber sleeve 12 into the gripping position with the one oscillating lever 7. The jaw 14 is held back by cooperation with a stop 15, while the jaw 13 moves on. The yarn clamp 13, 14 hereby automatically gets spread for the release of the end of the weft yarn or respectively for accepting the next weft yarn end.
摘要翻译：用于将纬纱的端部17'从纱线插入针的鼻爪6上的纱线保持器26,27传送到设置在机架上并且不能在纬纱中的纱线夹13,14的无梭织机上的机构方向。纱线夹13,14包括一个可与筘片2一起在时间上移动的载体，并具有两个摆动杆7,10，它们在其端部承载夹持纬纱的钳口13,14。一个摆动杆7刚性地连接到托架上，而另一个杠杆10通过橡胶套12弹性地受到一个摆动杆7的夹持位置的压力。夹爪14通过与止动件15的配合而被阻止，同时颚13移动。因此，纱线夹13,14自动扩展以释放纬纱的端部或分别用于接受下一纬纱纱线端部。

9. 发明授权

US4381802A Cloth templing device for looms 失效
标题翻译：织布布模板装置
公开(公告)号：US4381802A
公开(公告)日：1983-05-03
申请号：US262681
申请日：1981-05-11
申请人： Rudolf Zwiener , Werner Beer , Giuseppe D. Santo
发明人： Rudolf Zwiener , Werner Beer , Giuseppe D. Santo
IPC分类号： D03J1/22 , D06C3/06
CPC分类号： D03J1/22
摘要： A fabric or cloth templing device for a loom comprises a part provided with a temple containing a porcupine or needle roller or ring. Over the temple there extends a domed cover member in order to place the selvedge or marginal region of a cloth or fabric web into contact with the needled jacket surface or shell of the porcupine roller or ring. Arranged after the temple is a contact roll which coacts with a countersurface, in order to subsequently fixedly retain the fabric which has been spread by the porcupine rollers. By virtue of these measures it is possible to ensure in a most simple manner an effective traction relief with increasing fabric tension.
摘要翻译：用于织机的织物或布模板装置包括设置有包含豪猪或针辊或环的镜腿的部分。在寺庙上方延伸有圆顶盖构件，以将布或织物网的边缘或边缘区域与豪猪滚筒或环的针刺护套表面或外壳接触。在寺庙之后安排与接触面共同作用的接触辊，以便随后固定地保持由豪猪滚轮传播的织物。凭借这些措施，可以以最简单的方式确保在增加织物张力的情况下实现有效的牵引力。

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