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公开(公告)号：US4264026A
公开(公告)日：1981-04-28
申请号：US74771
申请日：1979-09-12
申请人： Jean Pomeret
发明人： Jean Pomeret
摘要： An apparatus for unwinding underground cables includes a framework chassis which is open ended and open bottomed and rests on the ground such as a trench bottom. Mounted on the chassis are horizontal support rollers which support the horizontal cable as it is propelled through the chassis by a peripherally grooved driven pulley applied against the upper side of the cable. The pulley is driven about a horizontal axis by an electric motor via a gearbox. The chassis carries vertical guide rollers on either side of the cable to constrain it to a given path. The guide rollers on one side are movable to permit release of the cable from that path when a support arm carrying the pulley, gearbox and motor is pivoted upwardly, by manual action on a pivotable handle, to lift the pulley off the cable.
摘要翻译： 用于展开地下电缆的装置包括框架底架，该框架底板是敞口的，开口的底部并搁置在诸如沟槽底部的地面上。 安装在底盘上的是水平支撑辊，其支撑水平电缆，因为它通过围绕电缆的上侧的外围带槽的从动带轮被推进通过底盘。 滑轮通过电动机通过齿轮箱绕水平轴线驱动。 底盘在电缆的任一侧承载垂直导辊，以将其限制在给定的路径上。 一侧的导辊可移动，以便当通过在可枢转手柄上的手动作用将承载滑轮，齿轮箱和马达的支撑臂向上枢转时将电缆从该路径释放，以将滑轮从电缆提起。
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公开(公告)号：US4192207A
公开(公告)日：1980-03-11
申请号：US897307
申请日：1978-04-18
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。
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公开(公告)号：US4179056A
公开(公告)日：1979-12-18
申请号：US893654
申请日：1978-04-05
申请人： Donald W. Schmerling
发明人： Donald W. Schmerling
CPC分类号： B23K9/1333 , B21C47/34 , B65H51/105 , B65H51/14
摘要： A wire-feeding mechanism comprises a rotatably mounted pulley formed on its edge with a continuous circumferential groove and plural rollers arranged to hold an endless flexible belt against a segment of the edge of the pulley. The belt thus is adapted to hold the wire in the groove as one roller is driven.
摘要翻译： 送丝机构包括在其边缘上形成有可旋转地安装的带有连续周向槽的滑轮，并且多个辊被布置成将环形柔性带保持抵靠滑轮的边缘的段。 因此，在一个辊被驱动时，该皮带适于将线保持在凹槽中。
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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
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。
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95.发明授权
公开(公告)号：US3997308A
公开(公告)日：1976-12-14
申请号：US565985
申请日：1975-03-31
CPC分类号： D01D7/00 , B65H51/105 , B65H2701/3122 , B65H2701/38
摘要： An apparatus for gathering individual glass fibers into spaced apart strands is disclosed. The individual fibers, during formation are passed over an applicator which applies a lubricant to the fibers. A circular cylindrical bar member, at an oblique angle to the application surface, contacts the spaced apart strands, and in conjunction with a cylindrical free wheeling roller, causes the fibers to be consolidated into a plurality of spaced apart strands according to the natural filament split.
摘要翻译： 公开了一种用于将单个玻璃纤维收集到间隔开的股线的装置。 单个纤维在形成期间通过施加器，该施加器对纤维施加润滑剂。 与施加表面成倾斜角度的圆柱形杆构件与间隔开的股线接触，并且与圆柱形自由轮相结合，使纤维根据天然丝分裂而被固结成多个间隔开的股线 。
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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。
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公开(公告)号：US3771701A
公开(公告)日：1973-11-13
申请号：US3771701D
申请日：1972-10-26
申请人： JOHNS MANVILLE
IPC分类号： C03B37/03 , B26D1/40 , B26D7/06 , B65H51/10 , B65H51/22 , B65H51/28 , C03B37/16 , D01G1/02 , D01G1/04 , B65H17/12
CPC分类号： D01G1/04 , B65H51/10 , B65H2701/31 , C03B37/16
摘要： A strand feeding assembly is provided with a strand starting cone and cone idler which cooperate to accelerate a strand introduced between the idler and cone to the proper speed for the strand feeding assembly. The cone is either affixed to and rotates with a roller of the strand feeding assembly, or the cone is independently driven to enable the selection of a rate of acceleration for the strand best suited for the process and type of strand being accelerated.
摘要翻译： 股线供给组件设置有股线起始锥体和锥形惰轮，其协作以将引导在惰轮和锥体之间的线材加速到用于供线组件的适当速度。 锥体被固定到股线馈送组件的辊子上并与其一起旋转，或者锥体被独立地驱动以使得能够选择最适合加速的线材的工艺和类型的线材的加速度。
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公开(公告)号：US3672655A
公开(公告)日：1972-06-27
申请号：US3672655D
申请日：1970-03-12
申请人： CARTER KENNETH G
发明人： CARTER KENNETH G
CPC分类号： B23K9/1336 , B65H51/10
摘要： A wire feeder including a frame which supports three pairs of rotatably mounted drive rolls in a position to pass wire in a substantially straight line between the pairs of rolls and means connected to each of the rolls of each of said pairs of rolls for driving each of said rolls at the same speed. The drive rolls are grooved with sidewalls contacting at an angle of 100* to 150* and at least one drive roll in each pair of rolls can be provided with biasing means for urging the roll towards its coacting drive roll to impart a driving pressure to the wire between the pair of rolls.
摘要翻译： 一种送丝机，其包括支撑三对可旋转地安装的驱动辊的框架，所述驱动辊在两对辊之间的基本上直线上传递线，并且连接到每对所述辊对中的每个辊的每个辊的装置， 以相同的速度说了卷。 驱动辊具有以100°至150°的角度接触的侧壁的沟槽，并且每对辊中的至少一个驱动辊可以设置有偏压装置，用于将辊推向其共同作用的驱动辊以向其施加驱动压力 一对辊之间的线。
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99.发明授权Apparatus for nipping and supplying one or more yarns to the proceeding process 失效用于为处理过程提供一条或多条纱线的装置
公开(公告)号：US3627125A
公开(公告)日：1971-12-14
申请号：US3627125D
申请日：1970-04-13
申请人： HIDEO SUGINO , YAMADA HIROSHI
发明人： SUGINO HIDEO , YAMADA HIROSHI
CPC分类号： B65H51/10 , B65H2701/31
摘要： In an apparatus for nipping and supplying one or more yarns to a proceeding process by a couple of rollers engaged with each other. One roller is supported freely rotatably by an arm mounted swingably on a shaft and the other roller is always rotated and supported by the other shaft. The former roller is easily kept engaged with the latter roller during the operation to supply said yarns to the proceeding process, while during out of the operation the former is easily kept disengaged with the latter not to supply said yarns to the proceeding process.
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公开(公告)号：US3626685A
公开(公告)日：1971-12-14
申请号：US3626685D
申请日：1970-01-30
申请人： MONSANTO CO
发明人： CONSTANTAKIS ROBERTO
CPC分类号： B65H51/10 , B65H2701/31
摘要： APPARATUS AND METHOD FOR FORWARDING A NON-CIRCULAR, CONTINUOUS STRAND, TOW OR YARN HAVING A SLIGHT TWIST IMPARTED THERETO BY GUIDING THE YARN TO A FORWARDING ZONE AND NIPPING THE YARN INTERMITTENTLY BETWEEN A TANGENTIALLY ENGAGING, STRIATED ROLL ASSEMBLY WHICH PERMITS THE YARN TO BE FORWARDED WITH THE TWIST INTACT.
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