公开(公告)号：US20180330878A1

公开(公告)日：2018-11-15

申请号：US15977863

申请日：2018-05-11

申请人： Murata Manufacturing Co., Ltd.

发明人： Chihiro YAMAGUCHI

IPC分类号： H01F41/07 ,  H01F41/082 ,  B65H54/02

CPC分类号： H01F41/07 ,  B65H54/026 ,  B65H54/2869 ,  B65H57/26 ,  B65H2701/36 ,  H01F27/2823 ,  H01F41/082 ,  H01F41/094

摘要： A winding apparatus includes a wire position support including first and second wire route hole in which first and second wires, respectively, are inserted, a winding driver that orbitally revolves the wire position support around a core of a coil component such that the first and second wires are wound around the core while twisted, a rotator that rotates the core, and a controller that controls the winding driver and the rotator. The controller performs first control, which orbitally revolves the wire position support in a first direction and rotates the core in an opposite second direction opposite, and second control, which orbitally revolves the wire position support in the second direction and rotates the core in the first direction, and switches between the first and second controls based on a predetermined condition, to prevent a kink of a wire between a wire feeder and a wire position support.

公开(公告)号：US10059561B2

公开(公告)日：2018-08-28

申请号：US15501621

申请日：2015-07-30

申请人： ALCOTEC WIRE CORPORATION

发明人： Thomas Leo Pfaller ,  Robert Allen Krause

IPC分类号： B65H57/20 ,  B65H57/18 ,  B23K9/133 ,  B65H49/08

CPC分类号： B65H57/20 ,  B23K9/1333 ,  B65H49/08 ,  B65H57/18 ,  B65H2701/36

摘要： A feed assist unit (1) includes a base portion (2) having a plurality of ribs (16a-d) on a lower surface (18) thereof. A dome portion (4) is connected to the base portion (2), and a rotating conduit portion (6) has a curved shape and is coupled to the dome portion (4). Each of the ribs (16a-d) has a first end (20) adjacent to the dome portion (4) and a second end (22) adjacent an associated side (14) of the base portion (2). The feed assist unit (1) has first and second central axes (A-A, B-B) oriented perpendicular to each other. First and third of the ribs (16a, 16c) are oriented parallel to the second central axis (B-B) and the second and fourth of the ribs (16b, 16d) can be oriented parallel to the first central axis (A-A). The first and third ribs (16a, 16c) are offset from the second central axis (B-B) by an offset length (OL) and the second and fourth ribs (16b, 16d) are offset from the first central axis (A-A) the offset length (OL).

公开(公告)号：US10024473B2

公开(公告)日：2018-07-17

申请号：US14427473

申请日：2013-09-23

申请人： FRONIUS INTERNATIONAL GMBH

发明人： Manfred Bruckner ,  Wolfgang Prikler

IPC分类号： B23K9/12 ,  F16L37/086 ,  B23K9/133 ,  B23K9/173 ,  B65H51/18 ,  B23K9/32 ,  F16L21/00 ,  F16L37/23

CPC分类号： F16L37/086 ,  B23K9/125 ,  B23K9/1336 ,  B23K9/173 ,  B23K9/32 ,  B65H51/18 ,  B65H2701/36 ,  F16L21/00 ,  F16L37/23

摘要： A device for releasable fixed holding of a welding wire in a welding wire guide is described. This device is characterized in that the welding wire guide includes a cage for radially displaceable braking bodies, wherein a locking cone surrounds the braking bodies, and that, of the two cooperating functional elements, formed on the one hand by the welding wire guide and on the other hand by the locking cone, one is mounted in a non-displaceable manner in a holder and the other is mounted to be axially displaceable against a spring force with respect to the non-displaceable functional element.

公开(公告)号：US09994419B1

公开(公告)日：2018-06-12

申请号：US14923021

申请日：2015-10-26

申请人： FORT WAYNE METALS RESEARCH PRODUCTS CORPORATION

发明人： Jeffery L. Gallmeyer ,  Mark S. Michael ,  Jason W. Ferens

IPC分类号： B65H55/00 ,  B65H75/14 ,  B65H75/30

CPC分类号： B65H55/00 ,  B65H49/32 ,  B65H54/02 ,  B65H75/148 ,  B65H75/30 ,  B65H2701/31 ,  B65H2701/36 ,  D04C3/16

摘要： A spool for use in a wire braiding machine, for example, which has a “bi-tapered” design including a central cylindrical section and a pair of tapered (e.g., frusto-conical or parabolic) flanges having surfaces that slope inwardly toward the cylindrical section. In this manner, the spool provides a progressively widening wire fill area, as measured along a direction parallel to the rotational axis of the bobbin, as the wound wire advances progressively radially outwardly from the cylindrical section. This widening wire fill area aids in preventing the formation, propagation and buildup of wire winding defects, such that the wire is more likely to unspool or pay-out from the spool without losing tension, snagging or breaking.

公开(公告)号：US20180105351A1

公开(公告)日：2018-04-19

申请号：US15295797

申请日：2016-10-17

申请人： SIDERGAS SPA

发明人： Carlo Gelmetti

IPC分类号： B65D85/04 ,  B65D19/06

CPC分类号： B65D85/04 ,  B23K9/1333 ,  B65D19/06 ,  B65D2519/00034 ,  B65D2519/00054 ,  B65D2519/00626 ,  B65H49/08 ,  B65H2701/36

摘要： A welding wire container has a base element, a plurality of walls which extend upwardly from the base element and circumscribe a space in which a coil of welding wire can be placed. A reinforcement post is arranged in each of the corners of the space. A spacing rod is provided between adjacent reinforcement posts.

公开(公告)号：US09926167B1

公开(公告)日：2018-03-27

申请号：US14599540

申请日：2015-01-18

申请人： Eric L. Horne

发明人： Eric L. Horne

IPC分类号： B65H49/20 ,  B65H49/32

CPC分类号： B65H49/20 ,  B65H49/32 ,  B65H49/321 ,  B65H49/325 ,  B65H2701/36

摘要： A mobile wire dispenser apparatus includes a base frame to which an upper frame is releasably lockable. The apparatus further includes a primary spool mounting assembly for supporting a first spool of wire and a secondary spool mounting assembly for supporting a second spool of wire. To facilitate mobility, the apparatus includes a plurality of wheels and an elongated handle.

公开(公告)号：US09919894B2

公开(公告)日：2018-03-20

申请号：US14766792

申请日：2013-02-15

申请人： Fuji Seiko Co., Ltd. ,  Fuji Shoji Co., Ltd

发明人： Kihachiro Nishida

IPC分类号： B65H51/20 ,  B65H51/12

CPC分类号： B65H51/20 ,  B65H51/12 ,  B65H2701/36

摘要： A festoon device includes a frame, which extends vertically, an upper pulley, which is rotationally supported by an upper part of the frame, and a lower pulley, which is rotationally supported by the frame below the upper pulley and is selectively moved up and down. The frame rotationally supports two auxiliary pulleys, which are arranged at a position closer to the frame than the upper pulley and the lower pulley. The festoon device is configured such that a wire is looped about the upper pulley and the lower pulley after being looped about the auxiliary pulleys.

公开(公告)号：US20180072533A1

公开(公告)日：2018-03-15

申请号：US15558913

申请日：2016-03-18

申请人： BSE Co., Ltd. ,  Tianjin BSE Electronics Co., Ltd. ,  Dongguan Baoxing Electronics Co., Ltd. ,  Rongcheng Baoxing Electronic Co., Ltd.

发明人： Kwang Duk PARK ,  Hong Kyu JANG

IPC分类号： B65H75/44 ,  B65H75/40

CPC分类号： B65H75/4431 ,  B65H75/406 ,  B65H2701/36 ,  B65H2701/3919 ,  H02G11/02 ,  H04R1/1033

摘要： A locking module of a wire auto-winding device includes a first case having a coupling projection formed thereon; a rotating piece inserted over the coupling projection of the first case in order to be rotated clockwise or counterclockwise; a button member coupled to the rotating piece and being slid in a first direction to rotate the rotating piece by means of a button operation; a stopper member coupled to the rotating piece to be slid in a second direction by means of the rotation of the rotating piece; a resilient spring for pushing and returning one of the button member or the stopper member in the opposite direction; and a second case fastened to the first case to form a component receiving space therein.

公开(公告)号：US20180037435A1

公开(公告)日：2018-02-08

申请号：US15476779

申请日：2017-03-31

申请人： Carlos Arce

发明人： Carlos Arce

IPC分类号： B65H75/40 ,  B65H75/44 ,  B65H75/14

CPC分类号： B65H75/40 ,  B65H49/24 ,  B65H49/322 ,  B65H49/325 ,  B65H2701/36

摘要： A toolbox-size device contains wire spools that are supported by both a cradle and a removable axial spindle. This dual support contributes to solving several problems involved with manual wire deployment devices. Particular object spatial and size relationships can include those of the cradle, spindle, spool diameter, spool hub, arbor-opening diameter, enclosure size, and exit aperture location. This provides a solution to reliably and smoothly deploy electrical wire manually from a hand-carried device. The cradle holds spools generally in place when the axial spindle is removed to add or remove spools. The dual support system allows the use of spools with damaged flanges normally not possible with a cradle-based system.

公开(公告)号：US09867300B1

公开(公告)日：2018-01-09

申请号：US14259215

申请日：2014-04-23

申请人： Southwire Company, LLC

发明人： Willie Franklin Fowler, Jr. ,  Jeremy Harris ,  Richard Mike Temblador ,  Juan Alberto Galindo Gonzalez

IPC分类号： H05K5/02 ,  B65H51/00

CPC分类号： H05K5/0247 ,  B65D85/04 ,  B65H49/08 ,  B65H49/16 ,  B65H51/00 ,  B65H54/80 ,  B65H57/06 ,  B65H57/18 ,  B65H59/18 ,  B65H59/22 ,  B65H75/16 ,  B65H2701/32 ,  B65H2701/34 ,  B65H2701/36 ,  H02G11/02 ,  Y10T29/49004 ,  Y10T29/49194 ,  Y10T29/53961

摘要： A container may be provided. The container may comprise a first surface and a second surface concentric with the first surface. The first surface and the second surface may define a volume. The volume may house a concentric length of multiple parallel conductors. The multiple parallel conductors may pass through a restricting mechanism to restrict the multiple parallel conductors to pass at the same rate and at the same length.