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公开(公告)号：EP2862826A1
公开(公告)日：2015-04-22
申请号：EP14184447.2
申请日：2014-09-11
IPC分类号： B65H63/036 , B65H63/04 , B65H54/553
CPC分类号： B65H63/0364 , B65H54/553 , B65H63/04 , B65H2701/31
摘要： A spinning machine (1) includes a swinging portion (71b) adapted to rotatably hold a package (45) around which a spun yarn (10) is wound, a winding drum (72) adapted to rotationally drive the package (45) while making contact with the package (45), an air cylinder (60) adapted to receive supply of air and to move the swinging portion (71b) in a first direction and a second direction, and a controller (5) adapted to control the supply of the air to the air cylinder (60). The controller (5) is adapted to control the supply of the air to the air cylinder (60) when supply of electricity is stopped, such that pressure for moving the swinging portion (71b) in the second direction becomes higher than pressure of when the swinging portion (71b) is moved and the package (45) is making contact with the winding drum (72).
摘要翻译： 本发明提供一种纺纱机械（1），该纺纱机械（1）具备：能够旋转地保持卷绕细纱（10）的卷装（45）的摆动部（71b）;卷绕鼓（72） （45）接触;气缸（60），适于接收空气供应并且使摆动部分（71b）沿第一方向和第二方向移动;以及控制器（5），适于控制 空气到气缸（60）。 控制器（5）在停止供电时，控制向气缸（60）的空气供给，使摆动部（71b）向第2方向移动的压力比第2方向 摆动部71b移动，卷装45与卷取滚筒72接触。
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公开(公告)号：EP2354069B1
公开(公告)日：2014-09-17
申请号：EP11152948.3
申请日：2011-02-01
发明人： Oka, Masaki , Shirakawa, Masahiko
CPC分类号： D01H13/10 , B65H51/22 , B65H54/26 , B65H63/06 , B65H2701/31
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公开(公告)号：EP2354069A3
公开(公告)日：2012-08-01
申请号：EP11152948.3
申请日：2011-02-01
发明人： Oka, Masaki , Shirakawa, Masahiko
CPC分类号： D01H13/10 , B65H51/22 , B65H54/26 , B65H63/06 , B65H2701/31
摘要： A spinning machine (1) includes a winding device (12) and a slack eliminating device (8). The slack eliminating device (8) includes a slack eliminating roller (30) and a yarn detecting sensor (34). The yarn detecting sensor (34) is a reflective photo sensor having a light emitting element (41) and a light receiving element (42). An opening provided for the light emitting element (41) has a prescribed width such that a width of an irradiated range on the slack eliminating roller (30) is substantially equal to a thickness of the yarn (16).
摘要翻译： 纺纱机（1）包括卷绕装置（12）和松弛消除装置（8）。 松弛消除装置（8）包括松弛消除辊（30）和纱线检测传感器（34）。 纱线检测传感器（34）是具有发光元件（41）和受光元件（42）的反射型光传感器。 为发光元件（41）设置的开口具有规定的宽度，使得松弛消除辊（30）上的照射范围的宽度与纱线（16）的厚度大致相等。
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公开(公告)号：EP2354069A2
公开(公告)日：2011-08-10
申请号：EP11152948.3
申请日：2011-02-01
发明人： Oka, Masaki , Shirakawa, Masahiko
CPC分类号： D01H13/10 , B65H51/22 , B65H54/26 , B65H63/06 , B65H2701/31
摘要： A spinning machine (1) includes a winding device (12) and a slack eliminating device (8). The slack eliminating device (8) includes a slack eliminating roller (30) and a yarn detecting sensor (34). The yarn detecting sensor (34) is a reflective photo sensor having a light emitting element (41) and a light receiving element (42). An opening provided for the light emitting element (41) has a prescribed width such that a width of an irradiated range on the slack eliminating roller (30) is substantially equal to a thickness of the yarn (16).
摘要翻译： 纺纱机（1）包括卷绕装置（12）和松弛消除装置（8）。 松弛消除装置（8）包括松弛消除辊（30）和纱线检测传感器（34）。 纱线检测传感器（34）是具有发光元件（41）和受光元件（42）的反射型光传感器。 为发光元件（41）设置的开口具有规定的宽度，使得松弛消除辊（30）上的照射范围的宽度大致等于纱线（16）的厚度。
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5.发明公开
公开(公告)号：EP3705611A1
公开(公告)日：2020-09-09
申请号：EP20160619.1
申请日：2020-03-03
摘要： A collective control unit (air consumption calculating device) 93 includes an obtaining unit 93b and a calculating unit 93c, and executes a method for calculating an air consumption. The obtaining unit 93b obtains operation information of an air spinning device 9 configured to inject air through a spinning nozzle to generate a swirling airflow to produce a spun yarn from a fiber bundle, the operation information including a time period in which the air is injected from the spinning nozzle. The calculating unit 93c calculates an air consumption of a spinning machine 1 that includes the air spinning device 9, based on the operation information of the air spinning device 9 obtained by the obtaining unit 93b.
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公开(公告)号：EP2862826B1
公开(公告)日：2018-01-31
申请号：EP14184447.2
申请日：2014-09-11
IPC分类号： B65H63/036 , B65H63/04 , B65H54/553
CPC分类号： B65H63/0364 , B65H54/553 , B65H63/04 , B65H2701/31
摘要： A spinning machine (1) includes a swinging portion (71b) adapted to rotatably hold a package (45) around which a spun yarn (10) is wound, a winding drum (72) adapted to rotationally drive the package (45) while making contact with the package (45), an air cylinder (60) adapted to receive supply of air and to move the swinging portion (71b) in a first direction and a second direction, and a controller (5) adapted to control the supply of the air to the air cylinder (60). The controller (5) is adapted to control the supply of the air to the air cylinder (60) when supply of electricity is stopped, such that pressure for moving the swinging portion (71b) in the second direction becomes higher than pressure of when the swinging portion (71b) is moved and the package (45) is making contact with the winding drum (72).
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