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1.发明授权Apparatus for feeding a cut portion of adhesive strip to a device for sticking the back of a book block 失效用于将粘合剂条的切割部分供给到用于粘贴书芯背面的装置的装置
公开(公告)号：US4531873A
公开(公告)日：1985-07-30
申请号：US495587
申请日：1983-05-18
申请人： Wolfgang Voges
发明人： Wolfgang Voges
CPC分类号： B42C9/0068
摘要： Apparatus for feeding a cut portion of adhesive strip for sticking the back of a book block or the like has a path for longitudinally guiding the adhesive strip drawn from a roll. In the path, a severing blade is located above a working table upstream from a deposit means for the portion of adhesive strip. Laterally of the working table and parallel to the deposit means is a slide guide having a slide from which projects a gripper having a clamp for gripping the end of the adhesive strip which is held in a waiting position at the cutting location of the severing blade. The slide guide extends from the region of the severing blade to beyond the end of the deposit means and stops are provided in the course of the slide guide means for stopping the slide.
摘要翻译： 用于输送用于粘贴书芯等的背面的粘合剂条的切割部分的装置具有用于纵向引导从卷轴拉出的粘合剂条的路径。 在路径中，切割刀片位于工作台上方，用于粘合带的一部分的沉积装置上游。 工作台的平行并且与沉积装置平行的是具有滑块的滑动引导件，夹具具有用于夹持粘合带的端部的夹具，夹持器在切割刀片的切割位置处被保持在等待位置。 滑动引导件从切割刀片的区域延伸到沉积装置的端部之外，并且在用于停止滑块的滑动引导装置的过程中设置止动件。
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公开(公告)号：US4523705A
公开(公告)日：1985-06-18
申请号：US458218
申请日：1983-01-14
IPC分类号： B05C17/005 , B65H17/26
CPC分类号： B05C17/0053 , Y10T74/1529 , Y10T74/1553 , Y10T74/20006
摘要： A mechanism is described which employs a safety element for preventing the application of excessive force to a linkage. In several embodiments the safety device comprises a spring which allows relative movement between a trigger and the linkage. The safety device may, however, be a mechanical fuse.The inventive safety device is embodied in a hot glue gun so that the safety device prevents the application of excessive force to the linkage which advances glue. Damage to the glue gun is thus avoided.Also disclosed is a unique return spring for a mechanism such as the glue gripper of a glue gun. The return spring allows rotation of the gripping element to occur before linear movement of the glue stick.
摘要翻译： 描述了一种机构，其采用安全元件来防止对联动装置施加过大的力。 在几个实施例中，安全装置包括允许触发器和连杆机构之间的相对运动的弹簧。 然而，安全装置可以是机械保险丝。 本发明的安全装置体现在热胶枪中，使得安全装置防止对前进胶的连杆施加过大的力。 因此避免了喷枪的损坏。 还公开了用于诸如胶枪的胶水夹持器的机构的独特的复位弹簧。 复位弹簧允许夹持元件的旋转在胶棒的线性运动之前发生。
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公开(公告)号：US4449658A
公开(公告)日：1984-05-22
申请号：US444604
申请日：1982-11-26
申请人： Joseph P. Gentile
发明人： Joseph P. Gentile
CPC分类号： B21D43/09 , Y10T403/7062
摘要： A two part input shaft is drivingly connected to a crankshaft of a punch press for rotation at a predetermined speed. An adjustable cam drive mechanism drivingly connects the input shaft to a driven feed roll. Continuous rotation of the input shaft is converted by the adjustable cam drive mechanism to intermittent rotation of the feed roll. The intermittent rotation of the feed roll is timed with the press operation so that the feed roll intermittently advances a preselected length of the workpiece to the press after each press operation. A clamp arrangement releasably engages a first portion of the input shaft to a second portion of the input shaft so that, upon disengagement of the clamp arrangement, relative rotation is permitted between the input shaft first and second portions. The input shaft first portion is drivingly connected to the crankshaft of the press and the shaft second portion is drivingly connected to the adjustable cam drive mechanism. When the input shaft first and second portions are drivingly connected, the continuous rotation of the crankshaft is transmitted to the adjustable cam drive mechanism. Releasing the clamp disengages the shaft first and second portions from one another to permit adjustments to be made in the timed relationship between the feeding of the workpiece to the press and the operation of the press on the workpiece.
摘要翻译： 两部分输入轴以预定速度驱动地连接到冲压机的曲轴上。 可调凸轮驱动机构将输入轴驱动地连接到从动进给辊。 输入轴的连续旋转由可调凸轮驱动机构转换成进给辊的间歇旋转。 进料辊的间歇转动是按压操作定时的，因此在每次按压操作之后，进给辊间歇地将工件的预选长度提前到压机。 夹具装置可释放地将输入轴的第一部分接合到输入轴的第二部分，使得当夹紧装置脱离时，输入轴第一和第二部分之间允许相对旋转。 输入轴第一部分驱动地连接到压力机的曲轴上，并且轴第二部分驱动地连接到可调凸轮驱动机构。 当输入轴第一和第二部分被驱动连接时，曲轴的连续旋转传递到可调节凸轮驱动机构。 释放夹具使轴第一和第二部分彼此脱离，以允许根据工件向压力机的供给和压力机在工件上的操作之间的定时关系进行调节。
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公开(公告)号：US4434924A
公开(公告)日：1984-03-06
申请号：US363079
申请日：1982-03-29
申请人： Mario Varisco
发明人： Mario Varisco
CPC分类号： B65H20/04 , B21D43/09 , Y10T83/4529
摘要： The input shaft of a punch press is rotated at a continuous preselected speed and is drivingly connected by a cam drive mechanism to an output shaft to generate oscillating rotational movement of the output shaft. Upper and lower feed rolls are rotatably supported in a frame in overlying relation to engage stock material extending between the upper and lower rolls. A combination linkage and gear cluster transmits the oscillating rotation movement of the output shaft to one of the feed rolls. The second feed roll is pivotally supported in the frame for movement toward and away from the first feed roll. A coupling drivingly connects the gear cluster to the second feed roll to oscillate the second feed roll through an angle of rotation corresponding to the angle of rotation of the first feed roll and thereby drive both of the feed rolls to intermittently feed a preselected length of the stock material to the press. The coupling is drivingly connected to the second feed roll to facilitate movement of the second feed roll toward and away from the first feed roll and as rotation is transmitted to the second feed roll.
摘要翻译： 冲压机的输入轴以连续的预选速度旋转，并通过凸轮驱动机构驱动连接到输出轴，以产生输出轴的振荡旋转运动。 上部和下部进给辊以上部关系可旋转地支撑在框架中，以接合在上部辊和下部辊之间延伸的坯料。 组合联动装置和齿轮组将输出轴的摆动旋转运动传递到馈送辊之一。 第二进给辊枢转地支撑在框架中以朝向和远离第一进给辊移动。 联接器将齿轮组驱动地连接到第二进给辊，以使第二进给辊通过与第一进给辊的旋转角度相对应的旋转角度摆动，从而驱动两个进给辊间歇地进给预选长度的 库存材料给新闻界。 联接器驱动地连接到第二进给辊以便于第二进给辊朝向和远离第一进给辊的移动，并且当旋转传递到第二进给辊时。
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公开(公告)号：US4326658A
公开(公告)日：1982-04-27
申请号：US96277
申请日：1979-11-21
申请人： Kurt Stoll
发明人： Kurt Stoll
CPC分类号： B21D43/11
摘要： A device for feeding an elongated band or strip of material in a step-by-step manner toward a material processing station, such as a punch or the like. The device includes a housing having a chamber therein in which is located a reciprocal piston. The piston rod connected to the piston extends out through an opening in the housing and is at the free end thereof connected to a clamping jaw. An adjustable stop is provided in the chamber for controlling the length of the stroke of the piston. Structure for facilitating a deceleration of the piston as it approaches its limits of movements are provided at opposite ends of the chamber. Fluid connections are provided in one of the guide rods supporting the clamping jaw and facilitate a fluid supply to the clamping jaw without the use of external hoses. The control valve structure for the feeding device is mounted on a rotatable valve block structure to facilitate a reversal of the sequence of the feeding stroke.
摘要翻译： 一种用于沿着材料加工站（例如冲头等）逐步地将细长的条带或材料条进给的装置。 该装置包括其中具有室的壳体，其中定位有往复活塞。 连接到活塞的活塞杆通过壳体中的开口延伸出来，并且其自由端连接到夹钳。 在该室中设置有可调节的止动件，用于控制活塞行程的长度。 当活塞接近运动极限时促进活塞减速的结构设置在腔室的相对端。 流体连接设置在支撑夹爪的一个导杆中，并且便于在不使用外部软管的情况下向夹钳提供流体供应。 用于进给装置的控制阀结构安装在可旋转的阀块结构上，以便于进给行程序列的反转。
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公开(公告)号：US4212421A
公开(公告)日：1980-07-15
申请号：US865741
申请日：1977-12-29
申请人： Robert F. Scott
发明人： Robert F. Scott
CPC分类号： B65H75/362 , B65H75/44 , H02G11/02 , Y10T137/6932
摘要： An apparatus for retrieving and storing an elongated flexible element such as an electrical cord, garden hose, air hose, vacuum hose, rope, or the like. The elongated flexible element has a first end for attachment to a service and a second end for attachment to an article to be coupled through the elongated member to the service. The apparatus includes first and second wheels, a framework for supporting the wheels in a use orientation, with peripheral surfaces of the wheels in closely spaced-apart relation. The supporting framework supports the wheels for rotation about their respective axes, the axes extending generally parallel to one another. The space between the wheel peripheries is sufficiently small when the wheels are in the use orientation that the wheel peripheries bear frictionally upon the surfaces of the flexible element to move the flexible element therebetween as the wheels are turned. One of the wheels is turned to retrieve the flexible element. A storage hopper is attached to the support framework for storing the retrieved flexible element.
摘要翻译： 用于检索和存储诸如电线，花园软管，空气软管，真空软管，绳索等细长柔性元件的装置。 细长的柔性元件具有用于附接到服务的第一端和用于附接到待通过细长构件连接到服务的物品的第二端。 该装置包括第一和第二轮，用于以使用方向支撑车轮的框架，轮的周边表面处于紧密间隔的关系。 支撑框架支撑轮子围绕其相应的轴线旋转，轴线大体上彼此平行地延伸。 当车轮处于使用方向时，车轮周边之间的空间足够小，轮的外周摩擦地固定在柔性元件的表面上，以在轮转动时将柔性元件移动到其间。 其中一个轮子被转动以检索柔性元件。 存储料斗连接到支撑框架，用于存储所检索的柔性元件。
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公开(公告)号：US4061260A
公开(公告)日：1977-12-06
申请号：US671263
申请日：1976-03-29
申请人： Robert M. Copp
发明人： Robert M. Copp
CPC分类号： B29C65/7451 , B29C65/224 , B29C65/228 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/80 , B29C66/81427 , B29C66/81431 , B29C66/81871 , B29C66/8322 , B29C66/8511 , B31B23/00 , B65H20/04 , B29C65/223 , B29C65/229 , B29C66/0044 , B29C66/81415 , B29C66/91 , B29C66/944 , B29C66/949 , B31B2237/10 , B31B2237/40 , B31B2237/406
摘要： A machine for cutting and sealing bags from a web of thermoplastic sheet material includes low inertia drive rolls to feed the thermoplastic sheet in closely controlled, incremental lengths. The drive rolls are driven by a fluid motor which is controlled by a stepping motor. The sheet is fed to a cutting and sealing head which has means for gripping the fed segment of the web to hold it in position to be cut and sealed. Sealing is effected by resistance wires on the head which are applied to the thermoplastic sheet. The amount of electrical energy applied to the resistance heating wires is controlled and measured carefully to avoid overheating or underheating of the wire.
摘要翻译： 用于从热塑性片材材料的网片切割和密封袋子的机器包括低惯性驱动辊以以紧密控制的增量长度供给热塑性片材。 驱动辊由由步进电机控制的流体马达驱动。 将片材送入切割和密封头，切割和密封头具有用于夹持纤维网的进给段以将其保持在待切割和密封的位置的装置。 通过施加到热塑性片材的头部上的电阻丝来实现密封。 控制和测量施加到电阻加热丝的电能量，以避免电线过热或过热。
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公开(公告)号：US3955738A
公开(公告)日：1976-05-11
申请号：US525496
申请日：1974-11-20
申请人： Anthony Horak
发明人： Anthony Horak
CPC分类号： B65H20/04
摘要： A mechanism for incrementally advancing continuous paper forms comprising a pair of opposing cams which drive said forms therebetween, each said cam having a plurality of camming surfaces whose phase relative to the other said cam may be manually varied. For each rotation of said pair of cams, said forms are incremented a number of times equal to the total number of camming surfaces per one said cam where an increment is phase dependent.
摘要翻译： 一种用于逐渐推进连续纸张形式的机构，包括一对驱动所述形状的相对的凸轮，每个所述凸轮具有多个凸轮表面，其相对于另一个所述凸轮的相位可以手动变化。 对于所述一对凸轮的每个旋转，所述形式增加等于每个所述凸轮的凸轮表面的总数，其中增量是相位相关的。
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公开(公告)号：US3464302A
公开(公告)日：1969-09-02
申请号：US3464302D
申请日：1965-09-03
申请人： ROGER HIRSCH
发明人： HIRSCH ROGER
CPC分类号： G07F17/42 , Y10T83/4443 , Y10T83/4491 , Y10T83/4516
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公开(公告)号：US3460732A
公开(公告)日：1969-08-12
申请号：US3460732D
申请日：1967-03-06
发明人： KALLENBERG KARL J
CPC分类号： G03B27/08
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