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1. 发明授权

US4759393A Loom 失效
标题翻译：织机
公开(公告)号：US4759393A
公开(公告)日：1988-07-26
申请号：US701631
申请日：1985-02-14
申请人： Takatsugu Kato , Takao Takahashi
发明人： Takatsugu Kato , Takao Takahashi
IPC分类号： D03D47/30 , D03D47/34 , D03D47/36 , D03D49/62 , D03D49/70 , D03D51/02 , D03D51/08 , D03D51/00
CPC分类号： D03D49/62 , D03D47/278 , D03D47/3033 , D03D47/304 , D03D47/3053 , D03D47/3086 , D03D47/34 , D03D47/362 , D03D49/70 , D03D51/02 , D03D51/085 , D03D51/34
摘要： A loom having a drum type weft reservoir including a drum on which a predetermined length of a weft yarn is wound to be measured and reserved prior to weft picking. The weft reservoir is automatically prepared for loom starting by merely operating a manual switch. The local includes a clutch which is engaged at a predetermined operational phase of the loom to drive the weft reservoir. If the manual switch is actuated when the clutch is disengaged, then the clutch is engaged at a second time substantially later than the first time at which the predetermined operational phase is reached. Any cut, broken or unnecessary weft yarn remaining wound on the drum when the switch is actuated is removed during the interval between the first and second times, e.g. by pulling the weft yarn from the side of a weft inserting nozzle. The weft yarn is pulled from the weft inserting nozzle side by a device such as a picked weft yarn removing device adapted to pull the weft yarn wound on the weft reservoir drum in the direction of the weft inserting nozzle. When the second time comes, the weft reservoir is driven and a new weft yarn is wound on the weft reservoir drum for use as the weft yarn when the loom starts. The loom thus is prepared for starting merely by actuating the manual switch, regardless of the number of turns of weft yarn wound on the drum before the switch is actuated.

2. 发明授权

US4957143A Reed operating system for loom 失效
标题翻译：织机的芦苇操作系统
公开(公告)号：US4957143A
公开(公告)日：1990-09-18
申请号：US213955
申请日：1988-07-01
申请人： Takao Takahashi , Takatsugu Kato , Shigero Terushima
发明人： Takao Takahashi , Takatsugu Kato , Shigero Terushima
IPC分类号： D03D49/60
CPC分类号： D03D49/60
摘要： A reed operating system for a loom of the type wherein the advance position of a reed is altered. The reed operating system is comprised of a generally V-shaped swingable link through which the movement of a crank is transmitted to a sley sword to make swinging motion of the reed. The swingable link is rotatably mounted on and swingable around a pivot shaft which is mechanically connected to a hydraulic cylinder. The hydraulic cylinder so operates as to shift the position of the pivot shaft in a predetermined distance in a predetermined direction in accordance with a predetermined pattern, thus altering the advance position of the reed while hardly altering the backdown position of the reed.

3. 发明授权

US4711273A Loom 失效
标题翻译：织机
公开(公告)号：US4711273A
公开(公告)日：1987-12-08
申请号：US903876
申请日：1986-09-02
申请人： Takatsugu Kato , Takao Takahashi
发明人： Takatsugu Kato , Takao Takahashi
IPC分类号： D03D47/30 , D03D47/34 , D03D47/36 , D03D49/62 , D03D49/70 , D03D51/02 , D03D51/08
CPC分类号： D03D49/62 , D03D47/278 , D03D47/3033 , D03D47/304 , D03D47/3053 , D03D47/3086 , D03D47/34 , D03D47/362 , D03D49/70 , D03D51/02 , D03D51/085 , D03D51/34
摘要： A loom is provided with a member movable together with a reed and formed with a guide space through which a weft yarn projected from a weft inserting nozzle is picked into the shed of warp yarns. An air flow passage is provided to merge in the guide space in such a manner than the weft yarn lying in the guide space is forced into the air flow passage to be removed under the influence of air stream developed through the guide space, thereby surely removing a mispicked weft yarn from the warp shed.
摘要翻译：织机设置有可与筘一起移动并且形成有引导空间的构件，通过该引导空间从纬纱插入喷嘴突出的纬纱被引入经纱的梭口。空气流动通道被设置成在引导空间中以不是在引导空间中的纬纱被引入空气流动通道中以在由引导空间形成的空气流的影响下去除的方式上合并，从而可靠地去除来自经纱的纬纱不正确。

4. 发明授权

US06874196B2 Reed cleaning apparatus for air-jet loom 失效
标题翻译：喷气织机干簧清洗装置
公开(公告)号：US06874196B2
公开(公告)日：2005-04-05
申请号：US10223455
申请日：2002-08-20
申请人： Takatsugu Kato , Hiroyasu Matsumoto
发明人： Takatsugu Kato , Hiroyasu Matsumoto
IPC分类号： D03D47/30 , D03J1/00 , A47L5/14
CPC分类号： D03J1/002
摘要： A reed cleaning apparatus is provided with rotary brushes (16) supported on a carriage (3) that travels along the upper bar (2) of a reed for rotation about an axis parallel to guide groove (17) formed in the reed. Flexible shafts (15) are used to transmit rotative force to the rotary brushes (16) to form the reed cleaning apparatus in compact construction, to dispose the rotary brushes close to the reed, to form the rotary brushes in a small diameter, and to enable cleaning the reed with warp yarns extended through the reed by depressing the warp yarns. The rotary brushes are disposed at the opposite longitudinal ends, respectively, of the carriage (3) to enable the reed cleaning apparatus to clean the entire length of the reed.
摘要翻译：簧片清洁装置设置有旋转刷（16），该旋转刷支撑在滑架（3）上，滑架（3）沿着簧片的上杆（2）行进，以绕平行于形成在簧片中的引导槽（17）的轴线旋转。柔性轴（15）用于将旋转力传递给旋转刷（16），以形成紧凑结构的簧片清洁装置，以将旋转刷布置在靠近芦苇处，以形成小直径的旋转刷，并且可以通过按压经纱清洁经过纱线的经纱。旋转刷分别设置在滑架（3）的相对的纵向端部，以使得干簧清洁装置能够清洁筘的整个长度。

5. 发明授权

US5022439A Cloth roller replacing system for loom 失效
标题翻译：织布机滚筒更换系统
公开(公告)号：US5022439A
公开(公告)日：1991-06-11
申请号：US359789
申请日：1989-06-01
申请人： Tadashi Yano , Takatsugu Kato
发明人： Tadashi Yano , Takatsugu Kato
IPC分类号： D03J1/00
CPC分类号： D03J1/001 , Y10S414/124
摘要： A system for replacing a filled cloth roller with an empty cloth roller for a loom is comprised of two rotatable shafts which are oppositely disposed and respectively supported by side frames of the loom. Each rotatable shaft is fixedly provided with an engaging member engageable with an end section of the cloth roller. The two rotatable shafts are automatically driven to move axially under the action of a pneumatically operated actuator, so that the engaging members are disengaged respectively from the opposite end sections of the cloth roller for the purpose of removing the filled cloth roller from the loom while engaged respectively with the same end sections for the purpose of installing the empty cloth roller to the loom. One of the rotatable shafts is driven from a loom main shaft to rotate the cloth roller, thus taking up a woven cloth on the cloth roller during the weaving operation of the loom.
摘要翻译：用于用织机的空布辊代替填充的布辊的系统包括两个可旋转的轴，它们相对设置并分别由织机的侧框架支撑。每个可旋转的轴固定地设置有可与布辊的端部接合的接合构件。两个可旋转的轴在气动操作的致动器的作用下被自动地驱动以轴向运动，从而啮合件分别与布辊的相对端部分离，以便在啮合时从织机上移除填充的布辊分别具有相同的端部，用于将空布辊安装到织机上。其中一个旋转轴由织机主轴驱动，使布辊旋转，从而在织机的织造操作期间将布料卷绕在布辊上。

6. 发明授权

US4781221A Mispicked weft yarn removing method and system therefor 失效
标题翻译：微丝纬纱除纱方法及其系统
公开(公告)号：US4781221A
公开(公告)日：1988-11-01
申请号：US879319
申请日：1986-06-27
申请人： Kimimasa Onishi , Takatsugu Kato , Kenichi Iwatani , Miyuki Gotoh , Eiji Ichimatsu
发明人： Kimimasa Onishi , Takatsugu Kato , Kenichi Iwatani , Miyuki Gotoh , Eiji Ichimatsu
IPC分类号： D03D51/08 , D03D51/34 , D03D51/00 , D03D47/30 , D03D47/36 , D03D49/00
CPC分类号： D03D51/085 , D03D47/3053 , D03D51/34
摘要： A method of removing a mispicked weft yarn when a mispick occurs in a loom. The operation of the loom in a state where the mispicked weft yarn is connected to weft inserting means after the mispicked weft yarn is beaten up by a reed. The mispicked weft yarn is exposed at the cloth fell of a woven cloth. A weft yarn connected to the mispicked weft yarn is inserted from a weft picking side to a counter-weft picking side of the loom. The inserted weft yarn is drawn together with the mispicked weft yarn to the counter-weft picking side, thereby effectively peeling off the mispicked weft yarn from the cloth fell.
摘要翻译：在织机上发生错字时，去除错纬纬纱的方法。在纬纱纬纱被打纬后纬纱纬纱连接纬纱插入装置的状态下的织机操作。错纬纬纱在织布的布料上露出。连接到错纬纬纱的纬纱从纬纱拾取侧插入织机的反纬纱挑选侧。插入的纬纱与错纬纬纱一起拉到反纬纱挑选侧，从而有效地从错误的纬纱上脱落。

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