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公开(公告)号：US11066272B2
公开(公告)日：2021-07-20
申请号：US16392049
申请日：2019-04-23
发明人： Terry Sharpe , Bob Millett , Graham Knowles
摘要： An assembly and method for deploying, retrieving, and storing a cable having a minimum bend radius onto a drum. The assembly may comprise a frame, a rotatable drum carried by the frame, a levelwind carried by the frame, and a powertrain. The levelwind may comprise a rail spanning at least the width of the drum, and a traversable carriage carried by the rail. The levelwind may also comprise a cable guide carried by the carriage, where the cable guide comprises an elongated chute having contoured walls. The contoured walls of the chute include no bends having a radius less than the minimum bend radius of the cable. The powertrain may be operatively connected to rotate the drum about the drum axis and traverse the carriage along the rail. In some examples, the contoured walls of the chute are coated with a supplmentary coating.
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公开(公告)号：US10974924B2
公开(公告)日：2021-04-13
申请号：US16358762
申请日：2019-03-20
申请人： KOMAX HOLDING AG
发明人： Reto Eggimann , Dominik Staubli
摘要： A cable processing machine includes a cable feeding device for moving a cable in a feed direction. The cable feeding device has a first guide element and a second guide element, between which elements the cable is guided at least in an operating mode of the cable processing machine. The spacing between the two guide elements is selectively variable. A method for laying a cable in the cable processing machine includes moving one or both of the guide elements relative to one another when the cable processing machine is shifted between the operating mode and a cable laying mode.
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公开(公告)号：US10968070B2
公开(公告)日：2021-04-06
申请号：US16211808
申请日：2018-12-06
申请人： Corning Incorporated
发明人： Kirk Patton Bumgarner , Bret Cooper Faler , Jason Thomas Fralin , Kelvin Nguyen , Ashley Danielle Perritt
摘要： An apparatus for tensioning and threading an optical fiber includes a first roller, a second roller, a belt that wraps around the first and second rollers, and a third roller. The belt may be in direct physical contact with the first and second rollers. The third roller may be movable between an engaged and a disengaged configuration relative to the belt. Alternatively, the first roller, second roller, and belt may be movable between the engaged and the disengaged configuration relative to the third roller. Actuation from the disengaged to the engaged configuration captures an optical fiber between the third roller and the belt.
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公开(公告)号：US20200299098A1
公开(公告)日：2020-09-24
申请号：US16642054
申请日：2018-08-10
发明人： Motohiro Tanigawa , Daigoro Nakamura , Hirotaka Wada , Tadashi Uozumi , Hideo Shitamoto , Tatsuhiko Nishida , Masatsugu Goyude , Tetsuya Matsuura , Shu Ikezaki
摘要： A helical winding unit of a filament winding apparatus includes guide members guiding fiber bundles F to a liner, a movement mechanism moving the guide members, and a rotation mechanism rotating the guide members. Each of the guide members includes two side walls and guide portions fixed between the two side walls. As the guide portions, a first guide portion having a first guide surface and a second guide portion having a second guide surface and provided downstream of the first guide portion are provided. In the height direction, the first guide surface is oriented to one side. The second guide surface is oriented to the other side in the height direction and provided on the other side of the first guide surface.
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公开(公告)号：US10590581B1
公开(公告)日：2020-03-17
申请号：US16003230
申请日：2018-06-08
摘要： A compact creel utilization method provides arms cantileverdly extending from supports which support at least two yarn rolls thereon. Some embodiments have a front roll connected to the rear roll. Other embodiments simultaneously feed to a common eyelet or other feed opening.
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公开(公告)号：US20190337035A1
公开(公告)日：2019-11-07
申请号：US16404786
申请日：2019-05-07
申请人： RUSSULA CORPORATION
发明人： Keith FIORUCCI
摘要： A laying head assembly for the formation of coils is disclosed and can include a laying head configured to rotate about an axis, a pathway defining an enclosed conduit configured to contain an elongated material, the pathway extending in a helical path around the laying head, and at least one support structure coupling the pathway to the laying head, wherein at least one of the one or more couplings have an asymmetrical cross-sectional shape.
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公开(公告)号：US10427907B2
公开(公告)日：2019-10-01
申请号：US16366879
申请日：2019-03-27
申请人： STONEAGE, INC.
发明人： Jeffery R. Barnes
IPC分类号： B65H75/44 , F28G15/02 , F28G1/16 , B65H75/36 , B65H57/12 , F28G15/04 , B65H57/16 , B65H75/08
摘要： A multiple flexible lance hose take-up drum apparatus or device in accordance with the present disclosure includes a base having three or more support legs and a hollow take-up drum assembly rotatably supported from the base. The drum assembly includes a hollow cylindrical shell, a bottom plate fastened to the shell, a high pressure fluid supply connection and a manifold positioned radially along a bottom plate of the shell for connection to one end of each of a plurality of flexible lance hoses. The base includes an L shaped support arm extending from the bases alongside the shell. A plurality of guide tubes are supported by the support arm and aligned over a rim of the shell for guiding flexible lance hoses into and out of the take-up drum assembly.
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公开(公告)号：US10315269B2
公开(公告)日：2019-06-11
申请号：US13315054
申请日：2011-12-08
摘要： A welding wire feeder including an alignment tongue and groove connection between a clamp arm and a welding drive assembly housing is provided. In certain embodiments, an alignment tongue extends from an end of the clamp arm opposite a pivot point about which the clamp arm rotates relative the assembly housing. A corresponding alignment groove may be formed in the assembly housing to receive the alignment tongue when the clamp arm is rotated such that a drive wheel mounted on the clamp arm contacts a drive wheel mounted on the assembly housing. In addition, a tensioner may be pivoted into a groove in the clamp arm to transfer a compressive force through the clamp arm, forcing the drive wheels together. The alignment tongue and groove may reduce lateral displacement of the clamp arm relative to the assembly housing that may be caused by a force transferred to the clamp arm as the tensioner is pivoted.
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公开(公告)号：US10293390B2
公开(公告)日：2019-05-21
申请号：US14645779
申请日：2015-03-12
发明人： William Shen , Peiliang P. Zhang , Jianping Zhang
摘要： A laying head for forming an axially moving hot rolled product into a helical series of rings includes a quill rotatable about an axis, with a tubular body journaled for rotation between axially spaced bearings, and a nose projecting axially and forwardly from its tubular body. A product guide is carried by the quill. The product guide is configured to form the product into a helical series of rings. A guide trough provides a helical extension of the product guide. Major portions of the product guide and the guide trough are carried on a continuous helical support on the nose of the quill. The guide trough is channel shaped, with a continuous bottom defining the rim of the helical support, and with segmented detachable side walls.
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公开(公告)号：US20190055105A1
公开(公告)日：2019-02-21
申请号：US15986320
申请日：2018-05-22
申请人： RICHARD A BENSON , ADAM A DEGEMANN
发明人： RICHARD A BENSON , ADAM A DEGEMANN
摘要： A remotely controlled, tethered vehicle system is comprised of a communication network interface, a system command and control module, a power source, a tether cable spooling apparatus and a remotely controlled vehicle that is tethered to the communication, control and power source by a cable that is controlled to be dispensed from or retracted into the spooling apparatus. The spooling apparatus has a spooling mechanism that is controlled to move the cable into and out of the spooling apparatus without using a slip ring device.
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