公开(公告)号：US20130028685A1

公开(公告)日：2013-01-31

申请号：US13639679

申请日：2011-04-04

申请人： Nandor Koeteles

发明人： Nandor Koeteles

IPC分类号： B21D51/26

CPC分类号： B21D43/022 ,  B21D43/12 ,  B21D51/443 ,  B21D51/446

摘要： When handling a foil band (6) which is to be uncoiled from a delivery spool (2) and is drawn in gradually by a drawing-in device (4), a foil band loop (7) is produced. In order that this can take place without any errors with high production cadences, provision is made of an arrangement (1) in which a hollow cylinder (10) rests loosely on the band with a limited freedom of movement so as to form the band loop. Such an arrangement is preferably provided for the production of peel-off lids, in which a foil band is uncoiled from a band delivery spool and fed to a stamping and sealing station.

摘要翻译： 当从输送卷轴（2）处理要卷起的箔带（6）并通过拉入装置（4）逐渐拉伸时，产生箔带环（7）。 为了能够在没有高生产节奏的情况下发生这种情况，提供了一种布置（1），其中中空圆柱体（10）以有限的移动自由度松散地搁置在带上，以形成带环 。 这种布置优选地设置用于生产剥离盖，其中箔带从带输送卷轴展开并供给到冲压和密封站。

公开(公告)号：US5054304A

公开(公告)日：1991-10-08

申请号：US481164

申请日：1990-02-20

申请人： Shigeki Hayashi ,  Shigeru Kusaka

发明人： Shigeki Hayashi ,  Shigeru Kusaka

IPC分类号： B65H20/04 ,  B21D43/02 ,  B65H20/24 ,  B65H23/192

CPC分类号： B21D43/022 ,  Y10T83/094

摘要： A sheet stock feed line in which sheet stock is leveled and fed by a leveler to a feeder and each time the feeder feeds the sheet stock by a predetermined length, the feed by the feeder is stopped for working the sheet stock. While the feed by the feeder is stopped, the leveler feeds the sheet stock at a very low feed rate to form a loop of the sheet stock between the leveler and the feeder. When the loops reaches a predetermined size, the feeder resumes the feed of the sheet stock and the leveler is controlled so that its feed amount follows that by the feeder.

摘要翻译： 一种纸料供给线，其中纸料平整并由调平器进给到进料器，并且每当给料器将纸料供给预定长度时，停止供料器的进料以加工纸料。 当进料器的进料停止时，平整机以非常低的进料速率进给纸料，以在整平机和进料器之间形成片材的回路。 当回路达到预定的尺寸时，给料器恢复纸料的进给，并且调平器被控制，使得其进给量跟进料器的进给量相同。

公开(公告)号：US4627258A

公开(公告)日：1986-12-09

申请号：US750856

申请日：1985-07-01

申请人： Hans J. Loges ,  Hermann Wilkening

发明人： Hans J. Loges ,  Hermann Wilkening

IPC分类号： B21D19/02 ,  B21C47/26 ,  B21D13/04 ,  B21D19/04 ,  B21D43/02 ,  B21D37/04 ,  B21D37/06

CPC分类号： B21C47/26 ,  B21D13/04 ,  B21D19/04 ,  B21D43/022

摘要： An apparatus for shaping a strip, especially a metal strip includes a pair of working rolls which are provided with a plurality of forming tools spaced about the circumference of the rolls. Arranged before the working rolls is a pair of guide rolls which run in synchronism with the strip speed. In order to be able to increase the operating speed of the apparatus, i.e. to allow the working rolls to run at a higher speed than the advance speed of the strip, in between the guide rolls and the working rolls a roller is located which is movable in a direction perpendicular to the advance motion of the strip and is supported by the strip itself and by springs located in respective casing. A compensation between the different speeds of the guide rolls and the working rolls is provided by the gradual depression of the roller by the strip against the force of the spring.

摘要翻译： 用于成形条，特别是金属条的装置包括一对工作辊，其设置有围绕辊的圆周间隔开的多个成形工具。 在工作辊之前安排一对与条带速度同步运行的导辊。 为了能够提高设备的操作速度，即允许工作辊以比带的前进速度更高的速度运行，在导向辊和工作辊之间设置有可移动的辊子 在垂直于条的前进运动的方向上，并且由条本身和位于相应的壳体中的弹簧支撑。 引导辊和工作辊的不同速度之间的补偿是通过克服弹簧力的作用使钢带逐渐压下的。

公开(公告)号：US3762198A

公开(公告)日：1973-10-02

申请号：US3762198D

申请日：1972-03-24

申请人： GEN ELECTRIC

发明人： BAIR E

IPC分类号： B21C49/00 ,  B21D43/02 ,  B21D1/02

CPC分类号： B21C49/00 ,  B21D43/022

摘要： Apparatus includes strip material supply means, a press, and a straightening roller stand (i.e., a straightener having rollers) disposed adjacent to a mechanical press or other material processing device to which strip material is introduced in discrete steps. The strip material is fed from a reel through straightening rollers and then to the press die set, with a slack loop of material in a temporary material storage locale between the straightening rollers and the die set. A positive displacement fluid motor is used to drive the straightener, the fluid motor being connected with fluid flow control means that in turn are controlled in synchronism with operation of the press or other material processing device. A supercharging pump maintains the fluid system charged while the pump, in effect, meters fluid to the motor. Hydraulic circuit means are provided to ''''fine tune'''' the hydraulic system and synchronize the fluid motor in a desired manner. Detector means are provided and control the slack loop to maintain it within predetermined limits. Means associated with the detector means operate to divert or otherwise control leakage fluid from the motor inlet when the slack loop exceeds a predetermined maximum length, and to supply additional fluid to the fluid motor inlet when the slack loop shortens to less than a predetermined minimum length.

摘要翻译： 装置包括条带材料供给装置，压力机和矫直辊支架（即，具有辊子的矫直机），其设置在机械压力机或其它材料处理装置附近，条带材料以离散步骤被引入。 条带材料从卷轴通过矫直辊馈送到压模组，在矫直辊和模具组之间的临时材料储存区域中具有松弛的材料环。 使用正排量流体马达来驱动矫直机，流体马达与流体流动控制装置连接，流体控制装置又与压力机或其他材料处理装置的操作同步地控制。 增压泵保持流体系统充电，而泵实际上将流体计量到电动机。 提供液压回路装置以“微调”液压系统并以期望的方式使流体马达同步。 提供检测器装置并控制松弛回路以将其保持在预定的限度内。 与检测器装置相关联的装置操作以在松弛回路超过预定最大长度时转移或以其他方式控制来自马达入口的泄漏流体，并且当松弛回路缩短到小于预定最小长度时，向流体马达入口提供附加流体 。

公开(公告)号：US3023976A

公开(公告)日：1962-03-06

申请号：US77049158

申请日：1958-10-29

申请人： FRANK A BRANDES SR

发明人： PAQUAY DAVID C

IPC分类号： B21D43/02

CPC分类号： B21D43/022

公开(公告)号：US2692737A

公开(公告)日：1954-10-26

申请号：US14385750

申请日：1950-02-13

申请人： ROWE MACHINERY AND MFG COMPANY

发明人： ROWE NAUNEARLE C

IPC分类号： B21C47/22 ,  B21D43/02 ,  B21D43/20

CPC分类号： B21D43/20 ,  B21C47/22 ,  B21D43/022

公开(公告)号：US2480781A

公开(公告)日：1949-08-30

申请号：US76033847

申请日：1947-07-11

申请人： CONTINENTAL CAN CO

发明人： JUSTIN SIMPSON

IPC分类号： B21D43/02

CPC分类号： B21D43/022 ,  Y10S425/235 ,  Y10T83/094 ,  Y10T83/148 ,  Y10T83/2192 ,  Y10T83/4458 ,  Y10T83/4529 ,  Y10T83/4597 ,  Y10T83/461 ,  Y10T83/474 ,  Y10T83/5778 ,  Y10T83/5815 ,  Y10T83/739 ,  Y10T83/745 ,  Y10T83/9447

公开(公告)号：US20140042132A1

公开(公告)日：2014-02-13

申请号：US13584521

申请日：2012-08-13

申请人： Clifford J. Boisvert ,  Carlos Andrés Mejia-Quinchia ,  Richard Mark Orlando Golding

发明人： Clifford J. Boisvert ,  Carlos Andrés Mejia-Quinchia ,  Richard Mark Orlando Golding

IPC分类号： B23K26/36

CPC分类号： B23K26/365 ,  B21D43/022 ,  B23K26/08 ,  B23K26/083 ,  B23K26/0846 ,  B23K26/352 ,  B23K26/361 ,  B23K31/10 ,  B41M5/24 ,  B41M5/26 ,  B44B7/002

摘要： A system for creating marked can tabs may include an isolation mechanism located in the path of the tab material strip between a tab material dereeler and a tab forming press and a system suitable for marking the tab material strip. The isolation mechanism may be configured to convert discontinuous motion of the tab material strip proximate the tab forming press into continuous motion of the tab material strip at the dereeler. The system may be suitable for marking the tab material strip. The marking system may be located between the dereeler and the isolation mechanism such that the laser system acts on the tab material strip while it is moving at a relatively constant speed.

摘要翻译： 用于产生标记罐头突片的系统可以包括位于突片材料剥离器和突片形成压力机之间的突片材料条的路径中的隔离机构和适于标记突片材料条的系统。 隔离机构可以被配置为将靠近接片成形压力机的接片材料带的不连续运动转换成在脱纱器处的接片材料条的连续运动。 该系统可适用于标记接片材料条。 标记系统可以位于解吸器和隔离机构之间，使得当激光系统以相对恒定的速度移动时，激光系统作用在突片材料条上。

公开(公告)号：US20100084382A1

公开(公告)日：2010-04-08

申请号：US12519074

申请日：2007-12-12

申请人： Denis Julien Gendron

发明人： Denis Julien Gendron

IPC分类号： B23K26/04 ,  B23K26/00

CPC分类号： B21D43/022 ,  B21C47/34 ,  B23K26/0846 ,  B41M5/26

摘要： A first portion of a continuous material strip is indexed through a stamping press and the stamping press is cycled so as to undertake a stamping operation on a section of the material strip during each cycle. A length of the continuous strip is accumulated in an accumulator either upstream or downstream of the stamping press. A second portion of the strip is continuously fed at a non-zero speed through a laser micromachining station positioned such that the accumulator is between the stamping press and the laser micromachining station. The speed of the second portion of said strip is controlled so that this speed is constant for at least a portion of each cycle of the stamping press and so that the average speed of the first portion of said strip through the stamping press is equal to the average speed of the second portion of the strip through the laser micromachining station. A laser of the laser micromachining station irradiates the second portion of the strip while the speed of the second portion of said strip is constant. The timing of the laser processing event within the cycle of the stamping press may be such that the laser processing event occurs at a time when the ram of the stamping press is furthest away from actual material stamping event in order to avoid the deleterious effects of stamping vibration on the laser processing quality and reliability of the laser micromachining system.

摘要翻译： 连续材料条的第一部分通过冲压机进行分度，并且冲压机循环，以便在每个循环期间在材料带的一部分上进行冲压操作。 连续条带的长度在冲压机的上游或下游积聚在蓄能器中。 条带的第二部分通过激光微加工站以非零速度连续进给，所述激光微机械加工站定位成使得蓄压器位于冲压机和激光微加工台之间。 所述条带的第二部分的速度被控制成使得该速度对于冲压机的每个循环的至少一部分是恒定的，并且使得通过冲压机的所述条的第一部分的平均速度等于 通过激光微加工台的条带的第二部分的平均速度。 激光微加工台的激光器照射条带的第二部分，同时所述条带的第二部分的速度恒定。 冲压机周期内的激光加工事件的定时可能是这样的：激光加工事件发生在冲压机的冲头最远离实际的冲压事件时，以避免冲压的有害影响 振动激光加工质量和激光微加工系统的可靠性。

公开(公告)号：US20040079780A1

公开(公告)日：2004-04-29

申请号：US10683252

申请日：2003-10-10

发明人： Heizaburo Kato

IPC分类号： B65H007/00

CPC分类号： B21D43/022 ,  B21C47/18 ,  B21D43/09

摘要： In a coil material feeding apparatus which has a reduced bouncing in spite of a high speed operation, and can lower the load of the intermittent feeding apparatus, and can shorten the line length of the press stamping line, a position sensor for detecting a loop amount of a coil material and a coil material feeding portion are provided; the coil material feeding portion is provided with feeding rollers and a material correcting portion, and a mounting angle of the coil material feeding portion can be changed in correspondence to a thickness of the coil material and the like.

摘要翻译： 在尽管高速运转的弹簧减少的线圈材料供给装置中，能够降低间歇进给装置的负荷，能够缩短冲压线的线路长度，但是， 提供线圈材料和线圈材料供给部分; 线圈材料供给部设置有进给辊和材料校正部，并且可以根据线圈材料的厚度等来改变线圈材料供给部的安装角度。