公开(公告)号：US5957402A

公开(公告)日：1999-09-28

申请号：US676284

申请日：1996-10-07

申请人： Eugene D. McEathron ,  Harry Makitka ,  Robert W. Singer

发明人： Eugene D. McEathron ,  Harry Makitka ,  Robert W. Singer

IPC分类号： B65H51/015 ,  B65H51/10 ,  B65H54/02 ,  B65H57/28 ,  B65H59/16 ,  B65H59/38 ,  D01H1/36 ,  D01H13/20 ,  B65H23/18

CPC分类号： B65H51/015 ,  B65H51/10 ,  B65H54/026 ,  B65H57/28 ,  B65H59/16 ,  B65H59/38 ,  B65H2555/23 ,  B65H2701/31

摘要： The present invention relates to a method and apparatus for reducing catenary during winding of a fiber bundle which includes a plurality of fiber strands into a wound package. The method includes: applying substantially equal tension to each of a plurality of fiber strands; gathering the strands to form a bundle; advancing the bundle at a predetermined speed and tension toward a winding device; measuring the tension of the bundle; adjusting the tension of the bundle by adjusting the speed at which the bundle is advanced, such that (1) the speed of advancement of the bundle is increased when the measured tension of the bundle exceeds a predetermined value and (2) the speed of advancement of the bundle is decreased when the measured tension of the bundle is less than a second predetermined value; and winding the bundle to form a wound package. The apparatus includes a frame; a plurality of fiber strand supply packages; a plurality of tensioning devices for applying substantially equal tension to each of the fiber strands; a gathering device for gathering the fiber strands into a fiber bundle; a feed device for advancing the fiber bundle at a predetermined speed to a winding device; a tension sensing device for determining the tension in the bundle and providing a signal to a feed device controller which adjusts the speed of the feed device in response to the signal from the tension sensing device; and a winding device.

摘要翻译： PCT No.PCT / US94 / 14538 Sec。 371日期1996年10月7日第 102（e）日期1996年10月7日PCT 1994年12月15日PCT PCT。 公开号WO95 / 20538 日期1995年8月3日本发明涉及一种减少在卷绕纤维束期间的悬链线的方法和装置，该纤维束包括多根纤维束成缠绕包装。 该方法包括：对多个纤维束中的每一根施加基本相等的张力; 聚集线束形成束; 以预定的速度和张力朝向卷绕装置推进束; 测量束的张力; 通过调节束提前的速度来调节束的张力，使得（1）当束的测量张力超过预定值时，束的前进速度增加，（2）提前速度 当束的测量张力小于第二预定值时，束的尺寸减小; 并缠绕束以形成伤口包装。 该装置包括一框架; 多个纤维束供应包装; 多个张紧装置，用于向每个纤维束施加基本相等的张力; 用于将纤维束聚集成纤维束的聚集装置; 用于将纤维束以预定速度推进到卷绕装置的进给装置; 张力检测装置，用于确定束中的张力，并向馈送装置控制器提供信号，该馈送装置控制器响应于来自张力感测装置的信号来调节进给装置的速度; 和绕线装置。

公开(公告)号：US5586709A

公开(公告)日：1996-12-24

申请号：US503857

申请日：1995-07-18

申请人： Giorgio Del Fabro ,  Marcello Del Fabro

发明人： Giorgio Del Fabro ,  Marcello Del Fabro

IPC分类号： B21D3/12 ,  B21B1/16 ,  B21B13/00 ,  B21B27/02 ,  B21B35/00 ,  B21C3/08 ,  B21F1/02 ,  B21F23/00 ,  B65H51/10 ,  B65H20/00 ,  B65H20/02

CPC分类号： B65H51/10 ,  B21B13/005 ,  B21F23/002 ,  B21B1/16 ,  B21B2013/006 ,  B21B2035/005 ,  B21B27/02

摘要： Device to compensate the elongation of two or more wire rods or round bars on machines fed with two metallic wire rods or round bars of iron or alloys thereof of a type for building work, the machines being, for instance, bending/shaping machines, the device comprising a pair of opposed rolls (12), namely an upper roll (12a) and a lower roll (12b) respectively, the rolls (12) defining between them respective inner (17a) and outer (17b) passes (17), with which the wire rods passing through cooperate, at least one (12a) of those rolls (12) being able to move substantially parallel to itself on a plane containing the axes of the rolls (12), the rolls (12a-12b) having respective shafts (15a-15b) each of which is fitted to a relative support (13), namely to respective upper (13a) and lower (13b) supports, the other roll (12b) being able to move in a controlled rocking manner on the plane containing the axes of the rolls (12) and being adjusted by a bottom positioning screw and a return spring (22).

摘要翻译： 用于补偿两个或更多个线材或圆棒在机器上的延伸的装置，所述两个或多个线材或圆棒在馈送有用于建筑工作的一种类型的两种金属线材或铁的圆棒或其合金的机器上，所述机器是例如弯曲/成型机器 装置包括一对相对的辊（12），即分别为上辊（12a）和下辊（12b），辊（12）在它们之间限定相应的内部（17a）和外部（17b）通道（17）， 所述线材通过其配合，所述辊子（12）中的至少一个（12a）能够在包含所述辊子（12）的轴线的平面上基本平行于其自身移动，所述辊子（12a-12b）具有 各个轴（15a-15b）各自装配到相对支撑件（13），即相应的上部（13a）和下部（13b）支撑件上，另一个辊子（12b）能够以受控的摆动方式移动 该平面包含辊（12）的轴线并且由底部定位螺钉和返回螺杆调节 ng（22）。

公开(公告)号：US5350102A

公开(公告)日：1994-09-27

申请号：US817350

申请日：1992-01-06

申请人： Andries C. de Muijnck ,  Johan W. Herman de Groot

发明人： Andries C. de Muijnck ,  Johan W. Herman de Groot

IPC分类号： B65H51/10 ,  B21F23/00 ,  B65B13/22 ,  B65H20/00

CPC分类号： B65H51/10 ,  B21F23/002 ,  B65B13/22

摘要： A wire transport apparatus has a pair of rollers having opposed peripheral running surfaces which at their nip contact the wire to drive it, one of said rollers being driven. The driven roller is mounted on an arm swingable about a pivot axis. The arm also carrying a coupling pulley connected to the driven roller to drive it in rotation. The coupling pulley is itself driven in rotation by an endless flexible element whose tension tends to cause said driven roller to apply load to said wire. In order that variation of the tension in belt also adjusts the normal force applied to the wire by the driven roller, the pivot axis is parallel to the direction of wire travel, and the driven roller and the coupling pulley are on a common rotational axis perpendicular to the pivot axis, at different distances from the pivot axis. Excessive force on the wire is avoided, and wear is minimized.

摘要翻译： 电线输送装置具有一对具有相对的周向运行表面的辊，它们在辊隙接触导线以驱动它，所述辊中的一个被驱动。 从动辊安装在围绕枢转轴线摆动的臂上。 手臂还带有连接滑轮，该滑轮连接到从动辊以驱动其旋转。 联接轮本身由循环的柔性元件旋转驱动，其张力趋向于使所述从动辊对所述线施加负载。 为了使皮带张力的变化也能够调节由从动辊施加到线材的法向力，枢转轴线平行于丝线行进方向，从动辊和联轴轮在垂直于共同的旋转轴线上 到枢转轴线，与枢转轴线不同的距离。 避免了导线上的过大的力，并使磨损最小化。

公开(公告)号：US4779784A

公开(公告)日：1988-10-25

申请号：US897212

申请日：1986-08-18

申请人： D. William Giroux

发明人： D. William Giroux

IPC分类号： B65H51/10 ,  B65H54/76 ,  B65H57/12 ,  G02B6/44 ,  B65H49/00 ,  B65H54/56 ,  B65H57/08

CPC分类号： G02B6/4471 ,  B65H51/10 ,  B65H54/76 ,  B65H57/12 ,  G02B6/4439

摘要： A mechanical figure eighting apparatus is disclosed which permits a fiber optic cable to be deposited on the ground in a random or figure eight configuration. Fiber optic cable is passed over a rotating drive wheel and is held in frictional engagement with the peripheral rim portion of the drive wheel by a pressure wheel mounted thereover. The fiber optic cable is passed or pushed outwardly through a tubular member extending outwardly from the drive wheel. The fiber optic cable is deposited on the ground in a random fashion or figure eight fashion as it is discharged from the tubular member.

摘要翻译： 公开了一种机械图形装置，其允许光纤电缆以随机或图8的形式沉积在地面上。 光纤电缆通过旋转的驱动轮，并通过安装在其上的压力轮与驱动轮的外围边缘部分摩擦接合。 光纤电缆通过或向外推动通过从驱动轮向外延伸的管状构件。 当光纤电缆从管状部件排出时，光纤电缆以随机方式或图8方式沉积在地面上。

公开(公告)号：US4534499A

公开(公告)日：1985-08-13

申请号：US460711

申请日：1983-01-24

申请人： Ron Cox ,  Elzi Pettovello

发明人： Ron Cox ,  Elzi Pettovello

IPC分类号： B65H51/10 ,  G03D3/12

CPC分类号： B65H51/10

摘要： The specification describes a mechanism for controllably advancing material such as wire to a work station. The mechanism includes two frusto-conical shaped wheels mounted in a face to face relationship so that the wire is pulled through the nip formed by a rotation of the wheels. One wheel has an associated bias adjustment means which is adapted to vary the pressure exerted by one wheel on the other. A flexible wire guide, and an adjustable spool holder form part of the mechanism.

摘要翻译： 本说明书描述了用于将诸如电线的材料可控地推进到工作站的机构。 该机构包括以面对面的关系安装的两个截头圆锥形轮，使得线被拉动通过轮的旋转形成的辊隙。 一个车轮具有一个相关联的偏置调节装置，该装置适于改变一个车轮在另一个轮上施加的压力。 柔性线引导件和可调节线轴保持器构成机构的一部分。

公开(公告)号：US4445668A

公开(公告)日：1984-05-01

申请号：US401866

申请日：1982-07-26

申请人： Charles J. Sauber

发明人： Charles J. Sauber

IPC分类号： B65H51/10 ,  B65H51/32 ,  H02G1/06 ,  B65H17/34 ,  B65H17/22

CPC分类号： H02G1/06 ,  B65H51/10 ,  B65H51/32

摘要： A cable feeding and brake device for use in controllably lowering hanging cable with the aid of gravity through passage means between floors of a high-rise building wherein the device includes a housing supported by legs, the housing carrying a plurality of rollers defining a guideway for the cable between rollers disposed on opposite sides of the cable passing through the guideway, a manually rotatable hand wheel positively turns a pair of the rollers through a chain drive and a manual adjustment urges a roller on the opposite side of the cable between the spaced driven rollers to deflect the cable thereby providing a holding resistance against downward pulling of the cable through the housing guideway. The device is also provided with a manually operated brake which positively clamps and holds the cable in a desired fixed position.

摘要翻译： 一种电缆馈送和制动装置，用于借助于重力通过通道装置可控地降低悬挂电缆，所述通道装置在高层建筑的楼板之间，其中该装置包括由腿支撑的壳体，所述壳体承载多个辊，所述多个辊限定导轨， 设置在通过导轨的电缆的相对侧上的辊之间的电缆，可手动旋转的手轮通过链条驱动器正向地转动一对辊，并且手动调节促使在间隔驱动的电缆之间的电缆的相对侧上的辊 辊子使电缆偏转，从而提供保持阻力，以防止电缆通过壳体导轨的向下拉动。 该装置还设置有手动操作的制动器，其将电缆正确地夹持并保持在期望的固定位置。

公开(公告)号：US4429821A

公开(公告)日：1984-02-07

申请号：US373540

申请日：1982-04-30

申请人： Jivko Y. Jelezov ,  Todor D. Bogdanov

发明人： Jivko Y. Jelezov ,  Todor D. Bogdanov

IPC分类号： B65H51/32 ,  B23K9/12 ,  B23K9/133 ,  B65H51/10 ,  B65H51/04

CPC分类号： B23K9/1336 ,  B65H51/10

摘要： Planetary wire-feeding device having a housing containing rollers which freely rotate about axles arranged at an angle to each other and crossing the electrode wire being fed by the mechanism. In one embodiment disclosed herein the housing is of spherical form and is made of two identical hemispherical parts interconnected by means of connecting means which are placed in tension. Two opposite coaxial holes the geometrical axis of which lies at the contact plane between the two hemispherical parts of the housing are formed in the hemispheres. The unit for thrusting the opposed rollers toward each other and into engagement with the wire is formed as a support seat formed in each hemispherical part of the housing, the seats being parallel to the contact plane between such hemispherical parts. The limiting cylindrical part of the support and guiding component is mounted at the opposite ends of the support and guiding component in the two coaxial holes in the housing and the central hub thereof rests in the cylindrical seat provided in each hemispherical part above the supporting seat.

摘要翻译： 行星送丝装置具有壳体，所述壳体包含围绕轴线自由旋转的辊，所述辊彼此成角度地布置并与所述机构馈送的所述电极线交叉。 在本文公开的一个实施例中，壳体是球形的，并且由两个相同的半球形部件构成，该半球形部件通过连接装置相互连接，该连接装置处于张紧状态。 在半球中形成两个相对的同轴孔，其几何轴位于壳体的两个半球形部分之间的接触平面。 将相对的辊朝向彼此推压并与线接合的单元形成为形成在壳体的每个半球形部分中的支撑座，座位平行于这种半球形部件之间的接触平面。 支撑和引导部件的限制圆柱形部分安装在壳体中的两个同轴孔中的支撑和引导部件的相对端，并且其中心毂位于设置在支撑座上方的每个半球形部分中的圆柱形座中。

公开(公告)号：US4192207A

公开(公告)日：1980-03-11

申请号：US897307

申请日：1978-04-18

申请人： David E. Bickford ,  Robert K. Southard ,  Matthew M. Sucheski ,  Earl W. Wagner

发明人： David E. Bickford ,  Robert K. Southard ,  Matthew M. Sucheski ,  Earl W. Wagner

IPC分类号： B21F23/00 ,  B26D5/20 ,  B26D7/06 ,  B65H51/10 ,  B65H51/12 ,  B65H61/00 ,  H01R43/28 ,  B65H17/22

CPC分类号： B21F23/002 ,  B26D5/20 ,  B26D7/0683 ,  B65H51/10 ,  B65H51/12 ,  B65H61/00 ,  H01R43/28 ,  Y10T83/0538 ,  Y10T83/18 ,  Y10T83/412 ,  Y10T83/4541 ,  Y10T83/4592 ,  Y10T83/4645

摘要： Method of producing a group of wires, W.sub.1, W.sub.2, W.sub.3 . . . W.sub.n, which have predetermined lengths L.sub.1, L.sub.2, L.sub.3 . . . L.sub.n respectively comprises the steps of guiding the wires from substantially endless sources of wire and locating the leading ends of the wires on a feed roll in parallel side-by-side relationship with each wire disposed between the feed roll and a separate associated pressure roll. The pressure rolls are normally spaced from the feed roll so that they are in a non-feeding position but they can be selectively moved towards the feed roll into a feeding position. The feed roll is started during each of a plurality of wire feeding cycles and during each cycle, at least one of the wires is fed by selectively moving the associated feed roll to its feeding position. During each cycle, the feed roll is rotated through a number of revolutions which feed the wire or wires by a precisely predetermined amount which is related to the length of the shortest wire and to the difference in the lengths of the remaining wires. The feed roll is brought to a complete stop between the successive cycles. When the feed roll is started, at the beginning of each cycle, it is accelerated at a high and ideally constant rate and when the feed roll is stopped at the end of each cycle, it is decelerated at a high and ideally constant rate.

摘要翻译： W1，W2，W3线的制造方法。 。 。 Wn，其具有预定长度L1，L2，L3。 。 。 Ln分别包括以下步骤：从基本上环形的电线源引导电线，并且将导线的前端与供给辊和单独的相关联的压力辊之间的每个电线并联并排放置在馈送辊上。 压辊通常与进给辊隔开，使得它们处于非进给位置，但是它们可以选择性地朝向进给辊移动到进给位置。 馈送辊在多个送丝循环中的每一个期间开始，并且在每个循环期间，通过选择性地将相关联的进料辊移动到其进给位置来馈送至少一个电线。 在每个循环期间，进给辊旋转数圈，这些转数以最短的导线的长度与其余线的长度差相关的精确预定的量供给线或线。 进料辊在连续循环之间完全停止。 当进给辊开始时，在每个循环开始时，以高且理想的恒定速率加速，并且当进给辊在每个循环结束时停止时，它以高且理想的恒定速率减速。

公开(公告)号：US4172545A

公开(公告)日：1979-10-30

申请号：US966399

申请日：1978-12-04

申请人： Wendell M. Jones ,  James L. Sattler

发明人： Wendell M. Jones ,  James L. Sattler

IPC分类号： B23K9/133 ,  B65H51/10 ,  B65H17/22

CPC分类号： B23K9/1336 ,  B65H51/10

摘要： A planetary wire feeder for feeding wire workpieces such as welding wire for a MIG or TIG welding operation comprises two sets of rollers connected to rotate in unison about the axis of the wire and radially spaced from each other in a housing. Roller holders have an axially tapered outer surface and are axially movable within the housing. Stationary gibs mounted within the housing with complementary tapered surfaces adjust the spacing between the roller holders at different axial positions of the roller holders within the housing. A nipple is provided on one roller holder tapered outer surface to equalize the pressure of each set of rollers on the wire.

摘要翻译： 用于馈送诸如用于MIG或TIG焊接操作的焊丝的线工件的行星式送丝机包括两组辊，所述两组辊连接成围绕所述线的轴线一致地旋转，并且在壳体中彼此径向间隔开。 辊保持器具有轴向锥形的外表面并且可在壳体内轴向移动。 安装在具有互补锥形表面的壳体内的固定的三角架在壳体内的辊保持器的不同轴向位置处调节辊保持器之间的间隔。 在一个滚子支架锥形外表面上提供一个接头，以均衡每一组滚子在线材上的压力。

公开(公告)号：US3927590A

公开(公告)日：1975-12-23

申请号：US51393774

申请日：1974-10-10

申请人： ARTOS ENGINEERING CO

发明人： GUDMESTAD RAGNAR ,  SANDBLOM SVEN O

IPC分类号： B23D33/02 ,  B21F11/00 ,  B21F23/00 ,  B26D5/40 ,  B65H51/10 ,  G01B21/06 ,  H01R43/28 ,  B26D7/14 ,  B26D5/20

CPC分类号： B65H51/10 ,  B21F11/00 ,  B21F23/005 ,  B26D5/40 ,  H01R43/28 ,  Y10T83/2183 ,  Y10T83/323 ,  Y10T83/4632 ,  Y10T83/8772

摘要： A wire feeding unit and an associated wire length measuring unit advance supply wire through a cutting zone and at the same time the advanced supply wire is guided by a wire transfer system across transversely spaced endless conveyor chains of a wire propelling conveyor. The feeding unit is automatically stopped when it has advanced a measured length of the supply wire and the transfer system tensions the advanced supply wire while it is held against lengthwise displacement by the stopped feeding unit. The wire transfer system then engages the stopped and tensioned wire length with gripping jaws on the conveyor chains, the gripping jaws are closed, and the supply wire is severed in the cutting zone. Tensioning of the advanced supply wire prevents it from sagging between the transversely spaced conveyor gripping jaws and thereby avoids undesirable length variations of the cut off portion of the supply wire. The mechanism for severing the supply wire in the cutting zone is laterally adjustable to clear the adjacent end of the cut off wire length during subsequent advance movement of the conveyor chains.

摘要翻译： 送丝单元和相关的线长度测量单元通过切割区域提前供电线，同时先进的供电线由导线系统引导穿过线材推进式输送机的横向间隔的环形输送链。 进给单元在进给电源线的测量长度时自动停止，并且传送系统在通过停止的进给单元保持抵抗纵向位移的同时使先进的电源线张紧。 电线传输系统然后将停止和张紧的电线长度与输送链上的夹爪接合，夹爪被关闭，并且电源线在切割区中被切断。 先进的电源线的张紧防止其在横向间隔开的传送带夹爪之间下垂，从而避免电源线的切断部分的不希望的长度变化。