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公开(公告)号：US20090165620A1
公开(公告)日：2009-07-02
申请号：US11968408
申请日：2008-01-02
CPC分类号： B26F1/06 , Y10T83/4728 , Y10T83/9423 , Y10T83/9435 , Y10T83/9437 , Y10T83/9476
摘要： A punch arrangement for punching holes in a moving web of a plastic film has a pivoted yoke mounted on a fixed bracket above the plastic film. An air cylinder or other actuator is mounted on the yoke and has a cutting head mounted on the rod of the cylinder. The cutting head is in registered alignment with an aperture on a support plate below the film. The film engages and swings the cutting head out in the film transport direction until the head rises out of contact with the film. Then a spring urges the yoke, actuator and cutting head back to their home position. A punch cycle can be carried out repeatedly on the film while the film is in constant motion.
摘要翻译： 用于在塑料膜的移动幅材上冲孔的冲头装置具有安装在塑料膜上方的固定支架上的枢转轭。 气缸或其他致动器安装在轭上，并具有安装在气缸杆上的切割头。 切割头与薄膜下面的支撑板上的孔对准。 胶片在胶卷输送方向上接合并摆动切割头，直到头部与胶片不接触。 然后，弹簧将轭，致动器和切割头推回到其原始位置。 当薄膜处于恒定运动状态时，可以在薄膜上重复进行冲压循环。
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公开(公告)号：US07779738B2
公开(公告)日：2010-08-24
申请号：US11968408
申请日：2008-01-02
IPC分类号： B26F1/14
CPC分类号： B26F1/06 , Y10T83/4728 , Y10T83/9423 , Y10T83/9435 , Y10T83/9437 , Y10T83/9476
摘要： A punch arrangement for punching holes in a moving web of a plastic film has a pivoted yoke mounted on a fixed bracket above the plastic film. An air cylinder or other actuator is mounted on the yoke and has a cutting head mounted on the rod of the cylinder. The cutting head is in registered alignment with an aperture on a support plate below the film. The film engages and swings the cutting head out in the film transport direction until the head rises out of contact with the film. Then a spring urges the yoke, actuator and cutting head back to their home position. A punch cycle can be carried out repeatedly on the film while the film is in constant motion.
摘要翻译： 用于在塑料膜的移动幅材上冲孔的冲头装置具有安装在塑料膜上方的固定支架上的枢转轭。 气缸或其他致动器安装在轭上，并具有安装在气缸杆上的切割头。 切割头与薄膜下面的支撑板上的孔对准。 胶片在胶卷输送方向上接合并摆动切割头，直到头部与胶片不接触。 然后，弹簧将轭，致动器和切割头推回到其原始位置。 当薄膜处于恒定运动状态时，可以在薄膜上重复进行冲压循环。
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公开(公告)号：US07624980B2
公开(公告)日：2009-12-01
申请号：US11774834
申请日：2007-07-09
申请人： Robert J. Tewksbury , Mark J. Clark
发明人： Robert J. Tewksbury , Mark J. Clark
CPC分类号： B65H29/40 , B31B70/984 , B65H2402/5156 , B65H2402/64 , B65H2404/6551 , B65H2406/3612 , B65H2601/324 , B65H2701/191
摘要： A rotary vacuum wicketting arrangement has a rotary hub body positioned on a shaft or spindle and supporting a number of pickup arms, and a non-rotating vacuum spinning head that provides vacuum to the rotating hub body and pickup arms over a portion of their arcuate travel. The rotary hub body is provided with a lock ring formed or a pair of half rings with hand levers so that the position of the hub body on the shaft can be adjusted toollessly. The pickup arms are held in place in their sockets by ball and spring detents, so that they can be pulled out for cleaning and reinserted without tools. A friction fitted plug closes off the end of each arm.
摘要翻译： 旋转式真空检漏装置具有定位在轴或主轴上并支撑多个拾取臂的旋转轮毂体，以及非旋转真空纺丝头，其在旋转轮毂体和拾取臂的弓形行程的一部分上提供真空 。 旋转轮毂体设置有形成的锁定环或具有手柄的一对半环，使得轮毂体在轴上的位置可以无工作地调节。 拾取臂通过球和弹簧制动器固定在其插座中，以便可以将其拉出以进行清洁并重新插入，无需工具。 摩擦配合的塞子封闭每个臂的末端。
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公开(公告)号：US20090016856A1
公开(公告)日：2009-01-15
申请号：US11774834
申请日：2007-07-09
申请人： Robert J. Tewksbury , Mark J. Clark
发明人： Robert J. Tewksbury , Mark J. Clark
IPC分类号： B65H39/00
CPC分类号： B65H29/40 , B31B70/984 , B65H2402/5156 , B65H2402/64 , B65H2404/6551 , B65H2406/3612 , B65H2601/324 , B65H2701/191
摘要： A rotary vacuum wicketting arrangement has a rotary hub body positioned on a shaft or spindle and supporting a number of pickup arms, and a non-rotating vacuum spinning head that provides vacuum to the rotating hub body and pickup arms over a portion of their arcuate travel. The rotary hub body is provided with a lock ring formed or a pair of half rings with hand levers so that the position of the hub body on the shaft can be adjusted toollessly. The pickup arms are held in place in their sockets by ball and spring detents, so that they can be pulled out for cleaning and reinserted without tools. A friction fitted plug closes off the end of each arm.
摘要翻译： 旋转式真空检漏装置具有定位在轴或主轴上并支撑多个拾取臂的旋转轮毂体，以及非旋转真空纺丝头，其在旋转轮毂体和拾取臂的弓形行程的一部分上提供真空 。 旋转轮毂体设置有形成的锁定环或具有手柄的一对半环，使得轮毂体在轴上的位置可以无工作地调节。 拾取臂通过球和弹簧制动器固定在其插座中，以便可以将其拉出以进行清洁并重新插入，无需工具。 摩擦配合的塞子封闭每个臂的末端。
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公开(公告)号：US20120055123A1
公开(公告)日：2012-03-08
申请号：US13219175
申请日：2011-08-26
申请人： Bruce W. Brunson , Jason A. Brake , Peter C. Martin , Jonathan Vansweden , Thomas E. Wagner , Mark J. Clark , Shirley Clark
发明人： Bruce W. Brunson , Jason A. Brake , Peter C. Martin , Jonathan Vansweden , Thomas E. Wagner , Mark J. Clark , Shirley Clark
IPC分类号： B65B1/02
CPC分类号： B65B13/181 , B65B9/135 , B65B11/02 , B65B59/02
摘要： A corner post application system comprises a conveyor subsystem and an enveloping machine adapted to envelope the plurality of units with a material. The system further includes a swing arm, an applicator arm coupled to the swing arm and adapted to move linearly, a corner post gripper coupled to the applicator arm, and a controller. The controller rotates the swing arm about a vertical axis until a corner post held by the corner post gripper is aligned with adjacent sides that define a corner of the load. The controller thereafter stops rotation of the swing arm and moves the applicator arm linearly toward the corner of the load until the corner post held by the corner post gripper contacts the adjacent sides of the load. A sensor may be included for detecting a corner of the load, with the controller aligning the corner post based on detection by the sensor.
摘要翻译： 角落后施加系统包括输送机子系统和适于用材料包围多个单元的包封机。 所述系统还包括摆臂，连接到所述摆臂并适于线性移动的施放臂，连接到所述施用臂的角柱夹爪和控制器。 控制器围绕垂直轴旋转摆臂，直到由角柱夹持器保持的角柱与限定负载角的相邻侧对准。 然后，控制器停止旋转臂的旋转，并且将施加器臂线性地移动到负载的角部，直到由角撑杆夹持器保持的角柱接触负载的相邻侧。 可以包括用于检测负载角的传感器，其中控制器基于传感器的检测来对准角柱。
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公开(公告)号：US4440261A
公开(公告)日：1984-04-03
申请号：US208877
申请日：1980-11-21
申请人： Mark J. Clark
发明人： Mark J. Clark
CPC分类号： A62B1/06
摘要： A portable high-rise escape device for attachment to the windowsill of a tall building is disclosed comprising a telescoping length extendible boom, an actuable pneumatic driver for extending the boom, a detachable wall mounting bracket to securely connect the boom to a windowsill, a length of cable having a harness at one end, a winch to contain and release the cable at a predetermined rate, and cable guides to guide the cable from the winch to the end of the boom.
摘要翻译： 公开了一种用于附接到高层建筑物的窗台的便携式高层逃逸装置，其包括伸缩长度可伸缩吊杆，用于延伸吊杆的可致动的气动驱动器，可拆卸的墙壁安装支架，以将动臂牢固地连接到窗台，长度 在一端具有线束的电缆，以预定速率容纳和释放电缆的绞盘以及将电缆从绞盘引导到吊杆末端的电缆引导件。
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