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1. 发明授权

US4136716A Air guiding comb tooth for air jet weaving loom 失效
标题翻译：空气引导梳齿用于喷气织机
公开(公告)号：US4136716A
公开(公告)日：1979-01-30
申请号：US850383
申请日：1977-11-10
申请人： Shigenori Tanaka , Akio Tojo , Takao Honya
发明人： Shigenori Tanaka , Akio Tojo , Takao Honya
IPC分类号： D03D47/30
CPC分类号： D03D47/302 , D03D47/278
摘要： Straight and arcuate members define an aperture through which a weft yarn is carried by a jet stream of pressurized air. The leading end of the arcuate member closely approaches the straight member to form an exit slot through which the weft yarn is permitted to pass on exit of the same. A flat spring member is arranged to extend from the arcuate member toward the straight member to close the exit slot and is provided with a screen which fluidly seals the space between the flat spring member and the arcuate member.
摘要翻译：直的和弓形的构件限定一个孔，纬纱通过该孔被加压空气的喷射流携带。弓形构件的前端紧紧靠近直构件以形成允许纬纱在其出口处通过的出口狭槽。平板弹簧构件被布置成从弓形构件朝向直构件延伸以关闭出口狭槽，并且设置有流体地密封板簧构件和弓形构件之间的空间的筛网。

2. 发明授权

US4519424A Heald assembly of loom 失效
标题翻译：织机组装
公开(公告)号：US4519424A
公开(公告)日：1985-05-28
申请号：US401212
申请日：1982-07-23
申请人： Takao Ishido , Masasi Nakao , Takao Honya , Yukio Mizuno
发明人： Takao Ishido , Masasi Nakao , Takao Honya , Yukio Mizuno
IPC分类号： D03C9/00 , D03C9/02 , D03C9/06
CPC分类号： D03C9/0633 , D03C9/02 , D03C9/0691
摘要： A heald assembly of a loom, comprises a heald frame including two beam members which are formed with respective two inner faces which face to each other; two straight elongated openings formed respectively in the two beam members; two straight elongated slits formed respectively on the two inner faces of the heald frame beam members and merging respectively in the two straight elongated openings; a plurality of healds each having a heald body, and two installation sections secured respectively at the opposite end portions of the heald body, each heald installation section being located within the elongated opening and larger in width than the elongated slit; and a device for maintaining a damping-contact between each heald installation section and the heald frame beam member, thereby achieving weight and noise reduction of the heald assembly while maintaining secure connection between each heald and the heald frame.
摘要翻译：织机的复合组件包括综框，其包括两个梁构件，所述两个梁构件形成有彼此面对的相应的两个内表面; 分别形成在两个梁构件中的两个直的细长开口; 分别形成在综框梁构件的两个内表面上并分别合并在两个直的细长开口中的两个直的细长狭缝; 分别具有综合体的多个综丝，以及分别固定在综框的相对端部的两个安装部，每个综合装置部分位于细长的开口内，宽度大于细长的狭缝; 以及用于在每个综合设备部分和综框架梁部件之间保持阻尼接触的装置，从而在保持每个综框和综框之间的安全连接的同时实现综合组件的重量和噪声降低。

3. 发明授权

US4397340A Weft detaining device for shuttleless loom 失效
标题翻译：用于无梭织机的纬纱扣留装置
公开(公告)号：US4397340A
公开(公告)日：1983-08-09
申请号：US315516
申请日：1981-10-27
申请人： Hidetsugu Umezawa , Takashi Ogasawara , Takao Honya
发明人： Hidetsugu Umezawa , Takashi Ogasawara , Takao Honya
IPC分类号： D03D47/36
CPC分类号： D03D47/367 , D03D47/362 , D03D47/363
摘要： A weft detaining device of a shuttleless loom, including a drum having a frustoconical section and a cylindrical section, a first catching member for catching the weft yarn on the drum in the vicinity of the border between the frustoconical and cylindrical sections for at least a period of weft pickings, a second catching member for catching the weft yarn on the drum for at least a period of the first time weft picking in sequential twice weft pickings and releasing its catching action to the weft yarn for at least a period of the second time weft picking of the sequential twice weft pickings, and a third catching member for catching the weft yarn on the drum cylindrical section for at least a period wherein the detaining of the weft yarn for the succeeding twice sequential weft pickings is completed, thereby enabling a so-called dual-pick pass weft insertion though the weft detaining device is of the drum type.
摘要翻译：一种无梭织机的纬纱扣留装置，包括具有截头圆锥形部分和圆柱形部分的滚筒，第一捕获部件，用于在截头圆锥形部分和圆柱形部分之间的边界附近捕获滚筒上的纬纱至少一段时间的纬纱拾取器，用于将纬纱捕获在滚筒上的第二捕获部件至少在第一次纬纱采摘中至少一段时间以顺序的两次纬纱拾取并且将其捕获作用释放到纬纱至少一段时间的第二次纬纱采用连续两次纬纱挑选，以及第三抓钩件，用于在滚筒圆柱形部分上捕捉纬纱至少一段时间，其中针对随后的两次纬纱纬纱的纬纱的扣留完成，从而使得通过纬纱扣留装置是鼓式双向通过纬纱插入。

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