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1. 发明授权

US3444904A Loom stop motion 失效
公开(公告)号：US3444904A
公开(公告)日：1969-05-20
申请号：US3444904D
申请日：1967-09-22
申请人： MARSHALL JOHN D , BOMAR HORACE L
发明人： BUDZYNA JOSEPH M , MUCCIARONE ROCCO H
IPC分类号： D03D51/34 , D03D51/36
CPC分类号： D03D51/34 , D03D2700/31

2. 发明授权

US3626992A Protection and control means for flyshuttle looms 失效
标题翻译：摇篮的保护和控制手段
公开(公告)号：US3626992A
公开(公告)日：1971-12-14
申请号：US3626992D
申请日：1965-11-19
申请人： NORTH AMERICAN ROCKWELL
发明人： TURNER EDGAR P
IPC分类号： D03D49/58 , D03D51/00 , D03D51/34 , D03D51/02 , D03D51/36 , D03D51/44
CPC分类号： D03D51/34 , D03D49/58 , D03D51/04 , D03D51/40 , D03D51/44
摘要： The invention disclosed herein relates in general to improvements in automatic and manual stopping of fly shuttle looms. The invention discloses a mechanical means for detecting late shuttle arrival at the throat of the shuttle-receiving box and brake means with associated linkage for quickly stopping the loom shocklessly. This system is operated by the linkage automatically tripping a quick-disconnect element unless a sensor in the path of the fly shuttle is displaced at the proper time. It also discloses linkage associated with a filler break detector of the same type as, and in combination with, the late shuttle detection system, to quickly and shocklessly stop the loom upon thread breakage. Also disclosed is a hydraulic and springoperated energy absorption apparatus to aid the loom''s normal braking system when a stop is desired. By means of a novel linkage, this apparatus is caused to engage the loom drive wheel upon either a manual or automatic stop signal being given. Additionally, the disclosure teaches a system for ensuring that on manual stops the loom will always stop at the same position in its cycle. This system is disclosed as either using the linkage of the first two stopping means or a similar system. There is also disclosed an electrical system for providing controlled loom stoppage in the event of an electrical power failure.

3. 发明授权

US4155381A Weft thread monitoring device 失效
标题翻译：纬纱监测装置
公开(公告)号：US4155381A
公开(公告)日：1979-05-22
申请号：US874686
申请日：1978-02-02
申请人： Juan Amengual
发明人： Juan Amengual
IPC分类号： D03D51/36 , D03D51/34
CPC分类号： D03D51/34
摘要： A weft thread monitoring device comprises a carrier element, such as a push rod, that is moved in one direction relative to the loom frame by beating-up motion of the reed and is biased in an opposite return direction. A feeler that is carried for bodily motion by the carrier element and is movable relative to it has a sensing arm that is engaged by a weft thread during beat-up and a controlled arm cooperable with an actuator for a cut-off switch. The feeler is biased relative to the carrier element towards an actuating position in which its controlled arm can engage the actuator during return motion of the carrier element and move the actuator to stop the loom. However, if the sensing arm is held captive by a properly laid and beaten-up weft thread, the feeler is maintained, against its bias, in a position in which the controlled arm clears the actuator during carrier element return motion, and at the conclusion of such return motion the sensing arm is snapped out of engagement with the weft thread.
摘要翻译：纬纱监测装置包括诸如推杆的载体元件，其通过筘的击打运动而相对于织机框架在一个方向上移动并且沿相反的返回方向偏置。由载体元件承载的身体运动并且可相对于其移动的探测器具有在打纬期间由纬纱接合的感测臂和与用于切断开关的致动器配合的受控臂。探测器相对于载体元件朝向致动位置偏置，在该致动位置中，其受控臂可在载体元件的返回运动期间与致动器接合并且移动致动器以停止织机。然而，如果感测臂被适当铺设和打纬的纬纱保持住，则触发器在其载体元件返回运动期间保持抵抗其偏压的位置，在该位置受控臂清除致动器，并且在结束时这样的返回运动，感测臂被卡扣脱离与纬纱的啮合。

4. 发明授权

US3877493A Electrical filling stop motion 失效
标题翻译：电动填充停止运动
公开(公告)号：US3877493A
公开(公告)日：1975-04-15
申请号：US37961373
申请日：1973-07-16
申请人： CLEVELAND JERRY R
发明人： CLEVELAND JERRY R
IPC分类号： D03D51/34 , D03D51/36
CPC分类号： D03D51/34 , D03D2700/313
摘要： An electrical stop motion for a loom having a center-fork assembly includes an electrical contact carried adjacent a notch in the center-fork cam, said contact having a camming surface for engagement by the cam follower maintains contact therewith during movement of the cam follower in the absence of filling yarn and electrical means connecting the contact to the magnetic assembly of a warp stop motion for sufficient time to permit actuation of the linkage mechanism to stop the loom.
摘要翻译：用于具有中间叉组件的织机的电停止运动包括邻近中间叉凸轮中的凹口携带的电接触件，所述接触件具有凸轮从动件啮合的凸轮表面，在凸轮从动件运动期间保持与其接触没有填充纱线和电气装置将触点连接到磁性组件的翘曲停止运动足够的时间以允许致动连杆机构以停止织机。

5. 发明授权

US3621887A Protection and control means for fly shuttle looms 失效
标题翻译： FLY SHUTTLE LOOMS的保护和控制手段
公开(公告)号：US3621887A
公开(公告)日：1971-11-23
申请号：US3621887D
申请日：1966-10-17
申请人： EDGAR P TURNER
发明人： TURNER EDGAR P
IPC分类号： D03D49/58 , D03D51/02 , D03D51/36 , D03D51/44
CPC分类号： D03D49/58
摘要： The invention disclosed herein relates in general to improvements in automatic stopping of fly shuttle looms. As applied to a loom which is arranged for protection stopping responsive to detection of a late shuttle condition prior to arrival of the shuttle within the shuttle receiving box, the invention discloses improved mechanical sensor means for detecting late shuttle arrival at a detection point adjacent the entrance of a shuttle-receiving box, equivalent sensor means adjacent the entrance of an oppositely disposed receiving box, and interconnecting linkage means arranged such that when contact of the moving shuttle with one of the said mechanical sensor means causes the said sensor to move from a position within the shuttle flightpath to a position without said flightpath, the oppositely disposed mechanical sensor is caused to move from a position without the shuttle flightpath to a new position within the shuttle flightpath. A clutch quick disconnect element of improved design is also disclosed, together with a novel campositioned stop link assembly selectively engageable with the shuttle sensor interconnecting linkage means to cause release of the clutch and engagement of the brake when shuttle action is faulty. A primary benefit of the invention is the providing of shuttle flight-sensing means entirely separate from and independent of shuttle boxing means. Also disclosed is a fill thread detector of novel design which provides means responsive to absence of fill thread to cause loom stop by creating interference to prevent normal functioning of the shuttle sensor interconnecting linkage.

6. 发明授权

US3482608A Weft stop motion for weaving machines 失效
标题翻译： WEFT停止运动的织机
公开(公告)号：US3482608A
公开(公告)日：1969-12-09
申请号：US3482608D
申请日：1968-03-13
申请人： ELITEX ZAVODY TEXTILNIHO
发明人： RIHA MILOSLAV , CERNOCKY JIRI , MARTINEC JOSEF
IPC分类号： D03D51/36 , D03D51/34 , D03D51/38
CPC分类号： D03D51/34 , D03D2700/313

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