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1. 发明授权

US5031669A Weft thread monitor with control circuit to eliminate false weft defect signals 失效
标题翻译：纬线监控器带控制电路，消除假纬缺陷信号
公开(公告)号：US5031669A
公开(公告)日：1991-07-16
申请号：US456165
申请日：1989-12-22
申请人： Adnan Wahhoud , Dieter Teufel
发明人： Adnan Wahhoud , Dieter Teufel
IPC分类号： D03D47/38 , D03D51/34
CPC分类号： D03D47/3073 , D03D51/34
摘要： A weft thread monitor for an air weaving loom with air jets for inserting weft thread yarns of different qualities such as coarse, fine, thick or thin yarns into the loom shed, has an amplifier or comparator controlled in response to control signals which represent the different yarn qualities for providing a loom control signal which is substantially independent of these yarn qualities. The different quality yarns are pulled off from thread storage spools. The air jets of the main nozzles and of relay nozzles are controlled by an air jet insertion control forming part of a central processing unit. The weft thread monitor with its monitoring or sensor element or elements is arranged at the exit side of the air channel formed by profiled reed teeth of the air jet loom. The output of the sensor element is connected to the input of the amplifier or comparator. A uniform output signal from the amplifier or comparator is assured for all types of weft threads regardless of the yarn specific quality, by controlling the amplifier gain or the comparator threshold, for compensation in response to these yarn qualities. Thus, a very thin smooth yarn or a very thick, corase yarn will yield the same resulting output signal.
摘要翻译：用于空气编织机的纬纱监视器用于将不同质量的纬纱（例如粗细，细，粗或细纱线）插入织机棚中，具有响应于表示不同的控制信号而被控制的放大器或比较器用于提供基本上与这些纱线质量无关的织机控制信号的纱线质量。不同质量的纱线从螺纹储存卷轴上脱落。主喷嘴和中继喷嘴的空气喷嘴由形成中央处理单元的一部分的空气喷射插入控制来控制。纬纱监视器及其监控或传感器元件布置在由喷气织机的异型簧片形成的空气通道的出口侧。传感器元件的输出端连接到放大器或比较器的输入端。通过控制放大器增益或比较器阈值，对于所有类型的纬纱，无论纱线特定质量如何，均可确保来自放大器或比较器的均匀输出信号，以补偿这些纱线质量。因此，非常薄的光滑纱线或非常厚的条纹纱线将产生相同的所得输出信号。

2. 发明授权

US4878392A Gear drive for shuttleless looms 失效
标题翻译：无梭织机的齿轮传动
公开(公告)号：US4878392A
公开(公告)日：1989-11-07
申请号：US249418
申请日：1988-09-23
申请人： Siegfried Jaeger , Wilhelm Herrlein
发明人： Siegfried Jaeger , Wilhelm Herrlein
IPC分类号： D03D47/27
CPC分类号： D03D47/276 , D03D47/273 , D03D47/275 , Y10T74/19242 , Y10T74/19688
摘要： A gear drive for a shuttleless loom is equipped with a coupling device or clutch between an input first gear group (G1) and an output second gear group (G2). The coupling or clutch provides a form-locking connection between the two gear groups which convert a continuous rotational movement on the input side into a back-and-forth movement on the output side to drive, for example, a gripper rod for the insertion of the weft thread into the loom shed. The coupling device or clutch can be rapidly operated by an electromagnet or by an electric motor and greatly facilitates performing the operations that are, for example, necessary for repairing a broken weft thread.
摘要翻译：用于无梭织机的齿轮传动装置在输入第一齿轮组（G1）和输出第二齿轮组（G2）之间配备有联接装置或离合器。联轴器或离合器在两个齿轮组之间提供形状锁定连接，其将输入侧上的连续旋转运动转换成输出侧的往复运动，以驱动例如用于插入纬纱进入织机棚。联接装置或离合器可以通过电磁体或电动马达快速操作，并且极大地方便了执行例如维修破裂的纬纱所必需的操作。

3. 发明授权

US5065797A Gripper head for shuttleless looms 失效
标题翻译：无梭织机的夹爪头
公开(公告)号：US5065797A
公开(公告)日：1991-11-19
申请号：US552820
申请日：1990-07-13
申请人： Horst Haeussler , Hubert Ortmann , Harald Stoerr
发明人： Horst Haeussler , Hubert Ortmann , Harald Stoerr
IPC分类号： D03D47/23
CPC分类号： D03D47/23 , Y10T24/44932
摘要： A gripper head for a loom is of lightweight construction and has a weft thread clamp with a stationary pad and a movable pad. The former is directly mounted to the gripper body. The latter is mounted through an adjustable spring to the gripper body, whereby the clamping force is adjustable.
摘要翻译：用于织机的夹头是轻质结构，并且具有带有固定垫和可移动垫的纬纱夹。前者直接安装在夹具身上。后者通过可调节的弹簧安装到夹持器主体，由此夹紧力是可调整的。

4. 发明授权

US5077873A Expander for tubular textile fabric 失效
标题翻译：用于纺织织物的膨胀剂
公开(公告)号：US5077873A
公开(公告)日：1992-01-07
申请号：US575497
申请日：1990-08-30
申请人： Werner Strudel
发明人： Werner Strudel
IPC分类号： D06C5/00
CPC分类号： D06C5/00
摘要： Tubular fabric that is being expanded radially outwardly by a so-called circular expander, has a tendency to develop a reduced pressure inside the volume of the tubular fabric, whereby the operation of the expander is hindered. To avoid the formation of reduced pressure, the expander is equipped with at least one air blower nozzle for introducing pressurized air into the space enclosed by the tubular fabric. The air blower nozzle is movable toward and away from the tubular fabric and preferably can stretch the fabric slightly to improve the passage of air through the fabric, which is sufficient permeable to pressurized air.
摘要翻译：通过所谓的圆形膨胀机径向向外扩张的管状织物具有在管状织物的体积内形成减压的倾向，从而妨碍了膨胀机的操作。为了避免形成减压，膨胀机配备有至少一个鼓风机喷嘴，用于将加压空气引入到由管状织物包围的空间中。鼓风机喷嘴可以朝向和远离管状织物移动，并且优选地可以稍微拉伸织物以改善通过织物的空气通过，这对加压空气是足够可渗透的。

5. 发明授权

US5069395A Method for delivering thread to a thread user and apparatus for performing the method 失效
标题翻译：用于将线程传递给线程用户的方法和用于执行该方法的装置
公开(公告)号：US5069395A
公开(公告)日：1991-12-03
申请号：US522231
申请日：1990-05-11
申请人： Valentin Krumm
发明人： Valentin Krumm
IPC分类号： B65H49/34 , B65H51/22 , B65H59/38 , D03D47/34
CPC分类号： D03D47/34 , B65H49/34 , B65H59/387 , D03D47/345 , B65H2701/31
摘要： A method and apparatus for delivering thread from a coiled thread supply to a thread user, is arranged and constructed to avoid twisting, snagging, and breaking of the thread, especially threads of the so-called "Lurex".RTM. type. For this purpose the supply spool is positively driven in response to a drive control which drives the spool in a direction of the original winding of the thread onto the spool, that is, opposite to the direction of the unwinding of the thread from the spool so that the take-off point where the thread separates from the winding on the spool, remains approximately stationary or even completely stationary due to the compensation of the tendency of the take-off point to travel in a direction opposite to the original winding direction. The take-off point remains able to travel axially back and forth along the spool.
摘要翻译：布置和构造用于将螺纹从线圈螺纹供给器递送到螺纹使用者的方法和装置，以避免线，特别是所谓的“Lurex TM”型螺纹的扭转，阻塞和断裂。为此，供应卷轴被响应于驱动控制而被驱动，该驱动控制将线轴沿着线的原始绕组的方向驱动到卷轴上，即与线轴从卷轴的退绕方向相反的方向由于补偿沿着与原始卷绕方向相反的方向移动的趋势，螺纹与卷轴上的绕组分离的起飞点保持大致静止或甚至完全静止。起飞点仍然能够沿轴线轴向前后移动。

6. 发明授权

US4790358A Multi-system weaving loom with permanent magnet shuttle drive 失效
标题翻译：多系统编织机具有永磁吸尘器
公开(公告)号：US4790358A
公开(公告)日：1988-12-13
申请号：US123376
申请日：1987-11-20
申请人： Adolf Linka
发明人： Adolf Linka
IPC分类号： D03D33/00 , D03D47/26 , D03D49/44
CPC分类号： D03D47/266
摘要： To decrease noise as magnetically moved shuttles engage a guide reed (10) located behind a shed (8), while being moved by magnetic shuttle moving elements (16) to move the shuttles (9) by magnetic coupling therewith, the shuttle moving elements (16) include plungers to push the shuttles away from the shuttle moving elements after they have passed through a curved path, adhered to the shuttle moving elements, the plungers being controlled in their pushing movement by engagement with a guide or control cam (37) on which the plungers ride up as the shuttle moving elements move past the cam. Preferably, essentially wedge-shaped run-on and run-off ramps are also provided at terminal ends of the guide reed.
摘要翻译：为了减小噪音，磁力移动的梭子与位于梭棚（8）后面的引导簧片（10）接合，同时由磁梭移动元件（16）移动，以通过与其的磁耦合来移动梭子（9），梭子移动元件 16）包括柱塞，用于在梭子移动元件通过弯曲路径之后推动梭子，粘合到梭子运动元件上，柱塞通过与导向或控制凸轮（37）接合而被控制在其推动运动中随着梭子移动元件移动通过凸轮，柱塞上升。优选地，在引导簧片的终端处也提供基本上楔形的连续和径向坡道。

7. 发明授权

US4962795A Spring mounting for the weft thread inlet end of the main nozzle of an air jet loom 失效
标题翻译：弹簧安装用于喷气织机主喷嘴的纬纱入口端
公开(公告)号：US4962795A
公开(公告)日：1990-10-16
申请号：US346892
申请日：1989-05-02
申请人： Horst Haeussler , Othmar Oppl
发明人： Horst Haeussler , Othmar Oppl
IPC分类号： D03D47/30 , D03D47/38 , D03D49/60
CPC分类号： D03D47/3013
摘要： The main nozzle of an air jet loom has an inlet end (7) where the weft threads are inserted into the main nozzle and exits (19) where the weft threads pass out of the main nozzle into the weft thread air insertion channel (20) of the reed (14). The inlet end (7) is supported by a spring elastic mounting which permits guided movements of the nozzle exits (19) in any direction in a plane extending perpendicularly to the weft thread insertion direction for properly aiming a nozzle exit into the air insertion channel.
摘要翻译：喷气织机的主喷嘴具有入口端（7），其中纬纱被插入主喷嘴并离开（19），纬纱从主喷嘴流出到纬纱空气插入通道（20）中，的芦苇（14）。入口端（7）由弹簧弹性安装件支撑，其允许喷嘴出口（19）沿垂直于纬纱插入方向延伸的平面中的任何方向被引导移动，以适当地将喷嘴出口瞄准空气插入通道。

8. 发明授权

US4890394A Method and apparatus for drying flat structural components 失效
标题翻译：用于干燥扁平结构部件的方法和装置
公开(公告)号：US4890394A
公开(公告)日：1990-01-02
申请号：US258580
申请日：1988-10-17
申请人： Gerhard Troetscher
发明人： Gerhard Troetscher
IPC分类号： F26B3/34 , F26B15/18 , F26B23/08 , F26B25/22
CPC分类号： F26B25/22 , F26B15/18 , F26B3/343
摘要： Flat structural components such as sheetrock panels are dried sequentially by two different drying methods and devices. The first drying is performed as a convection drying, whereby surface layers of the panels are dried. The second drying is performed by a high frequency drying, whereby a still moist central core layer is dried down to a desired remainder moisture content. During the second drying by a high frequency generator, the moisture is driven out by diffusion, whereby any over-drying of outer surface layers is reversed again so that any over-drying, or rather damages that may be caused by dehydration of the gypsum in the sheetrock panels is repaired again since the outwardly diffusion moisture enables the gypsum to cure and set again.
摘要翻译：平板结构部件如平板玻璃板通过两种不同的干燥方法和装置依次干燥。第一次干燥作为对流干燥进行，由此将面板的表面层干燥。第二次干燥是通过高频干燥进行的，由此将一个仍然湿润的中心核心层干燥到所需的剩余水分含量。在通过高频发生器进行的第二次干燥期间，水分被扩散驱除，从而外表面层的任何过度干燥再次反转，使得任何过度干燥或相当可能由石膏脱水引起的损坏再次修复薄板面板，因为向外扩散的水分使石膏固化并再次固化。

9. 发明授权

US4817680A Method and system for introducing a weft thread of finite length in a storage shuttle of a weaving loom 失效
标题翻译：在编织机的存储梭中引入有限长度的纬纱的方法和系统
公开(公告)号：US4817680A
公开(公告)日：1989-04-04
申请号：US146263
申请日：1988-01-20
申请人： Adolf Linka , Franz Lanthaler
发明人： Adolf Linka , Franz Lanthaler
IPC分类号： D03J5/06 , D03D47/26 , D03D47/34 , D03J5/00
CPC分类号： D03D47/261
摘要： To introduce weft threads (31) or picks of finite length into a storage shuttle (1), the shuttle is formed with a longitudinal recess (4) which is divided into two chambers (11, 12) by a longitudinally extending separating wall (8) leaving a gap (10) between the bottom edge of the separating wall and the bottom wall (6) of the recess (4). Bristles or hairs extend preferably from both sides of the separating wall (8) towards the opposite wall (5, 5') defining the recess (4). A weft thread injector (2) is positioned to engage into the first chamber (11) to pneumatically inject the weft thread into the first chamber, to be retained in undulating or zig-zag pattern in the first chamber. Air is deflected by 180.degree. around the gap (10) and exhausted at an exhaust opening (14) leading from the second chamber (12). Preferably, a thread brake (19) is located at the trailing end of the shuttle, in the direction of relative movement between the shuttle and the injector to clamp the end of the injected weft thread.
摘要翻译：为了将纬纱（31）或有限长度的纬纱引入储存梭（1）中，梭子形成有纵向凹槽（4），纵向凹槽（4）通过纵向延伸的分隔壁（8）被分成两个腔室（11,12））在分隔壁的底部边缘和凹部（4）的底壁（6）之间留下间隙（10）。刷毛或毛发优选地从分隔壁（8）的两侧延伸到限定凹部（4）的相对的壁（5,5'）。纬纱注射器（2）被定位成接合到第一腔室（11）中以将纬纱气动地注入第一腔室中，以保持在第一腔室中的起伏或锯齿形图案。空气围绕间隙（10）偏转180°，并在从第二室（12）引出的排气口（14）处排出。优选地，螺纹制动器（19）位于梭子的尾端处，沿梭子和喷射器之间的相对运动方向夹紧注射的纬纱的端部。

10. 发明授权

US4815504A Multi-system weaving loom 失效
标题翻译：多系统编织机
公开(公告)号：US4815504A
公开(公告)日：1989-03-28
申请号：US123597
申请日：1987-11-20
申请人： Adolf Linka
发明人： Adolf Linka
IPC分类号： D03D47/26 , D03D49/22
CPC分类号： D03D47/267 , D03D47/26
摘要： To compensate for difference in path length between a warp thread guide element and a reference position, for example adjacent a take-up beam (3) beyond the shed (8), a plurality of guide elements (34) are located between a run-on guide rod (31) and the shed forming heddles (7), the guide elements being controlled to move in synchronism with the heddles in a direction essentially along a central plane (8a) of the shed to compensate for lateral deflection of the threads as the shuttle moves through the shed, and the shed is closed after the shuttle (9) has passed therethrough. The thread guide elements (37) preferably are U-shaped structures, retaining a plurality of transverse rods (39), and deflected by a cam shaft (42, 47) in synchronism with shuttle movement and movement of the heddles.
摘要翻译：为了补偿经线引导元件和参考位置之间的路径长度的差异，例如，与穿过梭口（8）之外的卷绕梁（3）相邻，多个引导元件（34）在引导杆（31）和梭口形成综丝（7）上，引导元件被控制为沿着基本上沿着梭口的中心平面（8a）的方向与综丝同步地移动，以补偿螺纹的横向偏转，梭子通过梭口移动，梭子（9）穿越之后关闭梭口。导线元件（37）优选为U形结构，其保持多个横向杆（39），并且与穿梭运动和综丝的移动同步地由凸轮轴（42,47）偏转。

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