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1. 发明授权

US4582270A Method of transferring yarn packages in a spinning frame 失效
标题翻译：在纺纱机中转运纱线包装的方法
公开(公告)号：US4582270A
公开(公告)日：1986-04-15
申请号：US724046
申请日：1985-04-18
申请人： Isao Asai , Mitsunori Horiuchi , Shigeru Muramatsu
发明人： Isao Asai , Mitsunori Horiuchi , Shigeru Muramatsu
IPC分类号： B65H67/04 , B65H67/06 , D01H9/02 , B65H54/20
CPC分类号： D01H9/02 , B65H67/064 , B65H2701/31
摘要： A method of transferring full packages in a spinning frame having a plurality of spinning stations arranged in a row on each longitudinal side of the frame, a single run package transferring conveyor disposed between the opposite rows of the spinning stations and a doffing unit which provides doffing service at each spinning station while traveling around the machine, is provided herein. The doffing unit performs its doffing service at a station which calls for doffing of its full package only when a package is absent on the conveyor at a position corresponding to the station at which the doffing unit is then stopped, but it defers its doffing operation at the station if a package is present at said corresponding position on the conveyor. The conveyor is caused to move when the number of those packages which are undoffed due to deferment amounts to a predetermined value.
摘要翻译：在具有在框架的每个纵向侧布置成一排的多个纺纱站的纺纱机中传送完整包装的方法，设置在纺纱站的相对排之间的单行包装传送输送器和提供落纱的落纱单元这里提供了在每个纺纱站周围在机器周围旅行时的服务。落纱单元在一个站点执行其落纱服务，该站仅当在与停车单元停止的站对应的位置处的传送带上不存在包装时才要求其完全包装的落纱，而是在其停止其落纱操作如果包装存在于输送机上的所述对应位置，则该站。当由于延迟而未脱离的那些包装的数量等于预定值时，使输送机移动。

2. 发明授权

US4487012A Method and apparatus for supplying fluid to a traveling-type working machine serving a spinning frame 失效
标题翻译：将流体供给到用于纺纱机的行走式加工机的方法和装置
公开(公告)号：US4487012A
公开(公告)日：1984-12-11
申请号：US452802
申请日：1982-12-23
申请人： Mitsunori Horiuchi , Tatemi Fukuda , Shigeru Muramatsu , Takayuki Morita
发明人： Mitsunori Horiuchi , Tatemi Fukuda , Shigeru Muramatsu , Takayuki Morita
IPC分类号： D01H9/08 , D01H13/00 , D01H15/00
CPC分类号： D01H13/005
摘要： A method and apparatus for supplying operational fluid to a traveling-type working machine, such as a yarn piecer or an auto-doffer, which serves a parent machine, such as a spinning frame. The working machine utilized in the present invention has a secondary fluid tank and at least one nozzle attached to an air cylinder. Prior to the working machine serving the parent machine, the nozzle is advanced by an air cylinder, operated by fluid supplied from the secondary fluid tank, so that it engages with one of the air intakes provided on the parent machine. Then operational fluid is introduced from a primary fluid source into the working machine through the engaged nozzle and air intake, and thereby the working machine carries out a specific operation for the parent machine. Simultaneously, the operational fluid is distributed to the secondary fluid tank in preparation for the next engagement of the nozzle and the air intake. According to the present invention, the working machine is free from the burden of a heavy and voluminous air compressor and a troublesome long connecting hose.
摘要翻译：一种用于向诸如纺纱机之类的母机的行走式工作机械例如纱线接头或自动道岔机提供操作流体的方法和装置。在本发明中使用的工作机具有辅助流体箱和连接到气缸的至少一个喷嘴。在为母机服务的加工机器之前，喷嘴由气缸前进，气缸由从第二流体箱供应的流体操作，使其与设在母机上的进气口接合。然后，操作流体通过接合的喷嘴和进气口从主要流体源引入到工作机器中，由此工作机器对母机进行特定的操作。同时，将操作流体分配到二次流体箱，以准备下一次接合喷嘴和进气口。根据本发明，工作机器不受重型和体积大的空气压缩机和麻烦的长连接软管的负担。

3. 发明授权

US4489461A Method and apparatus for textile fiber drafting 失效
标题翻译：纺织纤维起草方法和装置
公开(公告)号：US4489461A
公开(公告)日：1984-12-25
申请号：US435265
申请日：1982-10-19
申请人： Junzo Hasegawa , Susumu Kawabata , Mitsunori Horiuchi , Yoshihisa Suzuki
发明人： Junzo Hasegawa , Susumu Kawabata , Mitsunori Horiuchi , Yoshihisa Suzuki
IPC分类号： D01H5/22 , D01H5/74
CPC分类号： D01H5/22
摘要： A novel fiber drafting system is disclosed, according to which fibers of sliver supplied continuously are passed through a first pair of rotatable cooperating rollers while being pressed and compacted into a reduced section by and between a space formed by a groove and a projection formed respectively in and on the circumferential peripheries of the rollers of said first pair. The sliver thus compacted is then transferred to and held by and between a second pair of rollers rotated at a higher peripheral speed than the first pair of rollers, whereby the fibers of sliver are drafted successively between the two pairs of rollers without use of conventional aprons for guiding and supporting the fibers in the drafting zone.
摘要翻译：公开了一种新颖的纤维牵伸系统，根据该系统，连续供应的细条的纤维通过第一对可旋转的协作辊，同时被压制并压缩成由槽形成的空间和分别形成的空间并且在所述第一对的辊的周向周边上。然后如此压实的条子被转移到第二对辊子之间并在第二对辊子之间旋转，第二对辊子以比第一对辊子更高的圆周速度旋转，由此纱条纤维连续地在两对辊子之间取下，而不使用常规围裙用于引导和支撑牵伸区中的纤维。

4. 发明授权

US4503662A Method and apparatus for yarn piecing in fasciated yarn spinning 失效
标题翻译：纺纱纱线接头的方法和装置
公开(公告)号：US4503662A
公开(公告)日：1985-03-12
申请号：US420858
申请日：1982-09-21
申请人： Mitsunori Horiuchi , Yoshihisa Suzuki , Yoshiharu Yasui , Kazuo Seiki
发明人： Mitsunori Horiuchi , Yoshihisa Suzuki , Yoshiharu Yasui , Kazuo Seiki
IPC分类号： D01H15/00 , D01H5/28
CPC分类号： D01H15/002
摘要： In the piecing operation, the broken ends of a yarn and a fiber bundle are sucked into a suction nozzle, and therein are entangled due to twists imparted to the fiber bundle by first vortices utilized for forming a fasciated yarn. The broken end of the yarn may be twisted in reverse of the fiber bundle by second vortices. Further, third vortices weaker than the first vortices may be used instead of the first vortices. The apparatus comprises jets for generating the second and third vortices and piping for transporting air to the jets and from the suction nozzle, as well as a control circuit thereof.
摘要翻译：在接头操作中，纱线和纤维束的断端被吸入吸嘴中，由于用于形成支撑纱线的第一涡流对纤维束施加扭曲而缠结在一起。纱线的破碎端可以通过第二涡旋与纤维束相反地扭转。此外，可以使用比第一涡流弱的第三涡旋而不是第一涡旋。该装置包括用于产生第二和第三涡流的喷嘴和用于将空气输送到喷嘴和从吸嘴的管道及其控制电路。

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