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1. 发明公开

EP3018239A2 SPECIAL YARN SPINNING APPARATUS IN SPINNING MACHINE 有权
标题翻译：纺纱机专用纱线纺纱装置
公开(公告)号：EP3018239A2
公开(公告)日：2016-05-11
申请号：EP15185845.3
申请日：2015-09-18
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： KAWAI, Yasuyuki , TSUCHIDA, Daisuke , SATO, Kohei
IPC分类号： D01H5/26 , D01H1/04
CPC分类号： D01H5/26 , D01H5/36
摘要： A special yarn spinning apparatus adapted for use in a spinning machine includes a plurality of apron draft devices that are configured to switch fiber bundles to be fed, respectively. The special yarn spinning apparatus further includes a joining device and an anti-twist device. The joining device joins a training end of the fiber bundle fed from at least one of the apron draft devices which has operated before switching the feed and a leading end of the fiber bundle fed from another of the apron draft device which has started after switching the feed. The anti-twist device holds and delivers the fiber bundle at a position downstream of the joining device to prevent propagation of twist from a twist device to the joined fiber bundles in the joining device.
摘要翻译：适用于纺纱机的专用纱线纺纱装置包括多个皮圈牵伸装置，该皮圈牵伸装置构造成分别切换待供给的纤维束。专用纱线纺纱装置还包括接合装置和防扭转装置。接合装置接合从切换进给之前操作的至少一个皮圈牵伸装置供给的纤维束的训练端和从切换后的另一个皮圈牵引装置供给的纤维束的引导端饲料。防扭曲装置在连接装置的下游位置保持并传送纤维束，以防止扭曲从扭曲装置传播到连接装置中的连接纤维束。

2. 发明公开

EP3628760A1 BOBBIN REPLACEMENT APPARATUS OF SPINNING MACHINE 有权
公开(公告)号：EP3628760A1
公开(公告)日：2020-04-01
申请号：EP19195031.0
申请日：2019-09-03
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： SATO, Kohei , KAWAI, Yasuyuki , TSUCHIDA, Daisuke
IPC分类号： D01H9/04
摘要： A bobbin replacement apparatus (20) of a spinning machine includes a first bobbin support axis (J1) extending in parallel to a vertical axis (J5), a second bobbin support axis (J2) that is disposed at a position shifted from the first bobbin support axis (J1) in a horizontal direction, a holder axis (J3),and a lift axis (J4). When the lift axis (J4) and the second bobbin support axis (J2) are disposed in parallel, the angle between the holder axis (J3) and the lift axis (J4) is maintained at a first angle. When the lift axis (J4) of the lifting mechanism (25) is tilted by the tilting mechanism (26), the angle between the holder axis (J3) and the lift axis (J4) is maintained at a second angle, and the holder axis (J3) and the second bobbin support axis (J2) are disposed coaxially.

3. 发明授权

EP3018239B1 SPECIAL YARN SPINNING APPARATUS IN SPINNING MACHINE 有权
标题翻译：纺纱机专用纱线纺纱装置
公开(公告)号：EP3018239B1
公开(公告)日：2017-12-13
申请号：EP15185845.3
申请日：2015-09-18
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： KAWAI, Yasuyuki , TSUCHIDA, Daisuke , SATO, Kohei
IPC分类号： D01H5/26 , D01H1/04 , D01H5/36 , D02G3/34 , D02G3/36
CPC分类号： D01H5/26 , D01H5/36
摘要： A special yarn spinning apparatus adapted for use in a spinning machine includes a plurality of apron draft devices that are configured to switch fiber bundles to be fed, respectively. The special yarn spinning apparatus further includes a joining device and an anti-twist device. The joining device joins a training end of the fiber bundle fed from at least one of the apron draft devices which has operated before switching the feed and a leading end of the fiber bundle fed from another of the apron draft device which has started after switching the feed. The anti-twist device holds and delivers the fiber bundle at a position downstream of the joining device to prevent propagation of twist from a twist device to the joined fiber bundles in the joining device.

4. 发明公开

EP3018239A3 SPECIAL YARN SPINNING APPARATUS IN SPINNING MACHINE 有权
标题翻译：欧洲纺织品中的SPEZIELLE GARNSPINNVORRICHTUNG
公开(公告)号：EP3018239A3
公开(公告)日：2016-06-29
申请号：EP15185845.3
申请日：2015-09-18
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： KAWAI, Yasuyuki , TSUCHIDA, Daisuke , SATO, Kohei
IPC分类号： D01H5/26 , D01H1/04 , D01H5/36 , D02G3/34 , D02G3/36
CPC分类号： D01H5/26 , D01H5/36
摘要： A special yarn spinning apparatus adapted for use in a spinning machine includes a plurality of apron draft devices that are configured to switch fiber bundles to be fed, respectively. The special yarn spinning apparatus further includes a joining device and an anti-twist device. The joining device joins a training end of the fiber bundle fed from at least one of the apron draft devices which has operated before switching the feed and a leading end of the fiber bundle fed from another of the apron draft device which has started after switching the feed. The anti-twist device holds and delivers the fiber bundle at a position downstream of the joining device to prevent propagation of twist from a twist device to the joined fiber bundles in the joining device.
摘要翻译：适用于纺纱机的特殊的纱线纺纱装置包括多个围裙牵伸装置，其分别被配置为开关待供给的纤维束。特殊的纱线纺纱装置还包括接合装置和防捻装置。接合装置连接从在切换进给之前已经操作的至少一个围裙牵伸装置馈送的纤维束的训练端和从切换之后已经开始的另一个挡板牵伸装置供给的纤维束的前端饲料。防捻装置将纤维束保持并在接合装置的下游位置传送纤维束，以防止捻合装置在接合装置中将捻合传递到接合的纤维束。

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