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公开(公告)号：US20100102158A1
公开(公告)日：2010-04-29
申请号：US12452242
申请日：2008-04-14
申请人： Werner Völkel , Harald Krömpel
发明人： Werner Völkel , Harald Krömpel
CPC分类号： B65H75/242 , B21C47/30 , B65H2701/526
摘要： In a winder mandrel (1) with radially movable spreading segments (2) which are arranged on the periphery, a mandrel body (3) and a pulling rod (4), the spreading segments (2) and/or the mandrel body (3) and/or the pulling rod (4) are configured as magnets.A method for operating a winder mandrel of this type provides for the spreading segments (2) and/or the mandrel body (3) and/or the pulling rod (4) to be configured as electromagnets, and for the supply voltage of the electromagnets to be switched on during initial winding of the beginning of the strip, lowered during the rolling and raised again when the strip is slipped out.
摘要翻译： 在具有布置在周边上的具有径向可移动扩展段（2）的卷绕心轴（1）中，设置有心轴体（3）和拉杆（4），扩展段（2）和/或心轴本体（3） ）和/或拉杆（4）构成为磁铁。 用于操作这种类型的卷取机心轴的方法提供了扩展段（2）和/或心轴本体（3）和/或拉杆（4）被构造为电磁体，并且用于电磁体的电源电压 在条的开始初始卷绕期间被接通，在轧制期间降低，并且当带材滑出时再次升高。
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公开(公告)号：US20030038208A1
公开(公告)日：2003-02-27
申请号：US09934395
申请日：2001-08-21
申请人： Coats North America
IPC分类号： B65H075/12
CPC分类号： D05B63/00 , B65H59/04 , B65H75/18 , B65H2555/13 , B65H2701/31 , B65H2701/526 , D05B57/28 , D05D2207/06
摘要： A pre-wound bobbin for sewing, having a single flange or a pair of flanges, in which one flange of the bobbin comprises a magnetized material such that the flange magnetically adheres to the end wall of a steel bobbin case in which the bobbin is carried in a sewing machine. The flange is sized to provide a contact area with the end wall that, in relation to the magnetic strength of the magnetized material, achieves a magnetic attraction force exceeding the weight of the bobbin so that the bobbin is held in the bobbin case. The flange preferably is flexible.
摘要翻译： 一种用于缝制的预缠绕线轴，具有单个凸缘或一对凸缘，其中线轴的一个凸缘包括磁化材料，使得凸缘磁性地粘附到其上承载线轴的钢梭壳的端壁 在缝纫机上。 凸缘的尺寸设置成提供与端壁的接触面积，相对于磁化材料的磁强度，其实现超过线轴重量的磁吸引力，从而将线轴保持在梭壳中。 凸缘优选地是柔性的。
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公开(公告)号：US20020117569A1
公开(公告)日：2002-08-29
申请号：US09825417
申请日：2001-04-03
发明人： Ronald Kronenberger
IPC分类号： B65H054/553 , B65H049/00
CPC分类号： B65H75/18 , B65H75/30 , B65H2701/526 , D05B57/265 , D05B57/28 , D05D2209/08 , D05D2209/14
摘要： The combination of a bobbin assembly and a support for the bobbin assembly. The bobbin assembly has a core around which a supply of thread can be wrapped and having a rotational axis, a first flange having first and second oppositely facing surfaces with the first surface bounding a storage space for thread wrapped around the core, and a magnetic element. The support has a third surface with a first metal material facing the second surface with the bobbin assembly operatively connected to the support and sufficiently close to the magnetic element so that a magnetic field is generated between the magnetic element and first metal material that tends to resists movement of the bobbin assembly relative to the support around the rotational axis of the core.
摘要翻译： 线轴组件和线轴组件的支架的组合。 线轴组件具有芯，线周围可以缠绕线，并且具有旋转轴线，第一凸缘具有第一和第二相对的表面，第一表面的第一表面包围用于缠绕在芯上的线的存储空间，以及磁性元件 。 支撑件具有第三表面，第一金属材料面向第二表面，线轴组件可操作地连接到支撑件并且充分靠近磁性元件，使得在磁性元件和容易抵抗的第一金属材料之间产生磁场 筒管组件相对于围绕芯的旋转轴线的支撑件的运动。
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公开(公告)号：US20190193973A1
公开(公告)日：2019-06-27
申请号：US16225926
申请日：2018-12-19
发明人： Kazuharu SEKI , Shuhei KAMEDA , Teruyuki ABE
CPC分类号： B65H18/08 , B43L1/008 , B43L5/005 , B65H75/22 , B65H75/26 , B65H75/28 , B65H2401/213 , B65H2701/1714 , B65H2701/526
摘要： A cylindrical winding tool 3 has three elongated members 5 obtained by splitting a cylindrical member in its axial direction into multiple pieces. The elongated members are interconnected in a hinged state in a circumferential direction by the magnet sheet. When the elongated members 5 are to be used, the elongated members 5 are placed in a spread state and arranged on the magnetically-attached object 4. When the elongated members 5 are not used, the elongated members 5 are gathered together in the circumferential direction, abutment sections 5b of the end faces of the adjacent elongated members are brought into abutment on each other and thus the cylindrical winding tool 3 having a required diameter can be formed.
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公开(公告)号：US20180229962A1
公开(公告)日：2018-08-16
申请号：US15886004
申请日：2018-02-01
申请人： Amir Fahid
发明人： Amir Fahid
CPC分类号： B65H75/185 , A47K10/22 , A47K10/40 , B65H75/10 , B65H2701/526
摘要： A novel spindle support system comprising a spindle and a receiver wherein one or both include magnetic material and the spindle is held in position relative to the receiver by magnetic forces is described. The spindle and receiver can be recessed in a wall unit or include in arms. Using oriented magnetic materials permits making a roller system that includes one or more detent positions. The invention is useful for dispensing of consumer rolled paper and film products as well as industrial film handling applications.
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公开(公告)号：US06758427B2
公开(公告)日：2004-07-06
申请号：US09794702
申请日：2001-02-27
申请人： Ronald Kronenberger
发明人： Ronald Kronenberger
IPC分类号： B65H4900
CPC分类号： D05B57/265 , B65H75/18 , B65H75/30 , B65H2701/526 , D05B57/28 , D05D2209/08 , D05D2209/14
摘要： The combination of a bobbin assembly and a support for the bobbin assembly. The bobbin assembly has a core around which a supply of thread can be wrapped. The core has a rotational axis. The bobbin assembly further has a first flange with first and second oppositely facing surfaces. The first surface bounds a storage space for thread wrapped around the core. The first flange has at least one projection from the second surface. The support has a third surface facing the second surface and bearing against the at least one projection for limiting movement of the spool in a direction substantially parallel to the rotational axis with the bobbin assembly operatively connected to the support.
摘要翻译： 线轴组件和线轴组件的支架的组合。 筒管组件具有芯，围绕着该芯可以包裹线。 芯具有旋转轴。 筒管组件还具有带有第一和第二相对面的表面的第一凸缘。 第一个表面限定了用于缠绕在磁芯上的线程的存储空间。 第一凸缘具有从第二表面至少一个突起。 支撑件具有面向第二表面的第三表面并且抵靠着至少一个突出部，用于限制阀芯在基本上平行于旋转轴线的方向上的运动，而线轴组件可操作地连接到支撑件。
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公开(公告)号：US06585181B2
公开(公告)日：2003-07-01
申请号：US09825417
申请日：2001-04-03
申请人： Ronald Kronenberger
发明人： Ronald Kronenberger
IPC分类号： B65H54553
CPC分类号： B65H75/18 , B65H75/30 , B65H2701/526 , D05B57/265 , D05B57/28 , D05D2209/08 , D05D2209/14
摘要： The combination of a bobbin assembly and a support for the bobbin assembly. The bobbin assembly has a core around which a supply of thread can be wrapped and having a rotational axis, a first flange having first and second oppositely facing surfaces with the first surface bounding a storage space for thread wrapped around the core, and a magnetic element. The support has a third surface with a first metal material facing the second surface with the bobbin assembly operatively connected to the support and sufficiently close to the magnetic element so that a magnetic field is generated between the magnetic element and first metal material that tends to resists movement of the bobbin assembly relative to the support around the rotational axis of the core.
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公开(公告)号：US09932202B2
公开(公告)日：2018-04-03
申请号：US14439552
申请日：2012-10-31
发明人： Gary D. Langeman
CPC分类号： B65H75/10 , B65H49/205 , B65H49/327 , B65H2401/213 , B65H2701/377 , B65H2701/5122 , B65H2701/526
摘要： The present invention is a spool holder that is an insert for inserting in the hole in a spool to frictionally engage the inner surface of the spool, and having an attachment mechanism that allows the insert to be attached to a surface, such as the vertical metallic side of a car. The attachment mechanism may include a number of magnets disposed in receptacles in the insert, or a number of small suction cups on the lateral sides of the insert.
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公开(公告)号：US09554677B2
公开(公告)日：2017-01-31
申请号：US14131263
申请日：2012-07-06
CPC分类号： A47K10/3809 , A47K10/38 , B65H16/06 , B65H19/126 , B65H2301/44332 , B65H2401/213 , B65H2402/5154 , B65H2402/523 , B65H2701/526
摘要： A dispenser assembly for dispensing a sheet from a roll of sheet material having a longitudinal axis, including: a roll holder for removably holding the roll of sheet material, which is free to rotate relative to the roll holder; a base for supporting the roll holder and for coupling the dispenser assembly with an environment structure; and a pair of coupling elements including a first element coupled to the roll of sheet material and a second element integral to the roll holder, the first element being coupled in a free to rotate and removable manner relative to the second element by magnetic coupling. The first element includes a contacting portion extending transversally relative to the longitudinal axis, which is adhered to a lateral edge of the roll of sheet material and arranged to at least partially recover the lateral edge so that the first element is fixedly secured to the roll of sheet material.
摘要翻译： 一种用于从片材卷（3）分配片材（2）的分配器组件（1），所述片材材料卷（3）具有纵向轴线（15），所述分配器组件（1）包括： - 卷 用于可移除地保持片材卷（3）的保持器（5），片材卷（3）相对于卷保持器（5）自由旋转; - 用于支撑所述辊保持器（5）并且用于将所述分配器组件（1）与环境结构（7）联接的基座（6）; - 一对耦合元件（8），包括耦合到所述片材卷（3）的第一元件（9）和与所述卷保持器（5）成一体的第二元件（10），所述第一元件（9） 以相对于所述第二元件（10）的自由旋转和可移除的方式通过磁耦合; 其中所述第一元件（9）包括相对于所述纵向轴线（15）横向延伸的接触部分，所述接触部分粘附到所述片材卷材（3）的侧边缘（12,12a）并被布置成至少部分地恢复 所述侧边缘（12,12a）使得所述第一元件（9）固定地固定到所述片材卷（3）上。
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公开(公告)号：US20160311642A1
公开(公告)日：2016-10-27
申请号：US15136209
申请日：2016-04-22
申请人： Conductix, Inc.
IPC分类号： B65H75/44
CPC分类号： B65H75/4442 , B65H2701/526
摘要： A reel device may include a stator and a rotor rotationally coupled with the stator. The rotor may include a drum for spooling a cable. The reel device may also include a biasing mechanism configured to rotate the rotor to spool the cable onto the drum, and a magnet connected to one of the stator or the rotor. The other of the stator or the rotor may include a conductive material that interfaces with the magnet when the rotor is turned to slow spooling of the cable onto the drum.
摘要翻译： 卷轴装置可以包括定子和与定子旋转耦合的转子。 转子可以包括用于绕线的滚筒。 卷轴装置还可以包括偏置机构，其构造成使转子旋转以将电缆卷绕到滚筒上，以及连接到定子或转子之一的磁体。 定子或转子中的另一个可以包括当转子转动以将电缆缓慢地卷绕到滚筒上时与磁体接合的导电材料。
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