发明公开
- 专利标题： SPINNING MACHINE AND SPINNING METHOD
- 专利标题（中）： 纺丝机和纺丝方法
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申请号： EP15172508.2申请日： 2015-06-17
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公开(公告)号： EP2977493A3公开(公告)日： 2016-06-01
- 发明人: Mori, Hideshige
- 申请人： Murata Machinery, Ltd.
- 申请人地址： 3, Minami Ochiai-cho Kisshoin Minami-ku Kyoto-shi Kyoto 601-8326 JP
- 专利权人： Murata Machinery, Ltd.
- 当前专利权人： Murata Machinery, Ltd.
- 当前专利权人地址： 3, Minami Ochiai-cho Kisshoin Minami-ku Kyoto-shi Kyoto 601-8326 JP
- 代理机构： Hoffmann Eitle
- 优先权： JP2014150306 20140724
- 主分类号： D01H1/30
- IPC分类号： D01H1/30 ; D01H1/115 ; D01H13/10
摘要：
A spinning machine includes a drafting device (7), an air-jet spinning device (9), and a yarn pooling roller (41). The drafting device (7) includes plural draft rollers, including a front roller (20), and drafts a fiber bundle (8). The air-jet spinning device (9) performs spinning to form a yarn (10) by twisting the fiber bundle (8) drafted by the drafting device (7). The yarn pooling roller (41) pools the yarn (10) formed by the air-jet spinning device (9) by winding the yarn (10) around a surface thereof. A peripheral speed of the front roller (20) during yarn discharge spinning and during regular spinning performed after yarn discharge spinning is different. A peripheral speed of the yarn pooling roller (41) during the yarn discharge spinning and during the regular spinning is different.
公开/授权文献
- EP2977493B1 SPINNING MACHINE AND SPINNING METHOD 公开/授权日：2018-11-28
信息查询
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