Pivot Punch
    1.
    发明申请
    Pivot Punch 有权
    枢轴打孔

    公开(公告)号:US20090165620A1

    公开(公告)日:2009-07-02

    申请号:US11968408

    申请日:2008-01-02

    IPC分类号: B26D1/56 B26D1/58

    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。

    Apparatus for punching holes in a moving strip
    2.
    发明授权
    Apparatus for punching holes in a moving strip 失效
    用于在移动条中冲孔的装置

    公开(公告)号:US4485709A

    公开(公告)日:1984-12-04

    申请号:US380205

    申请日:1982-05-20

    摘要: A sliding block with a female die acts in conjunction with a four bar linkage mounted block with a male die to punch indexing holes in a moving metal strip. The block with male die continually seeks to rotate, but is held in position by the sliding block. The sliding block is programmed to periodically move forward at the speed of the moving metal strip and to return to starting position. This frees the male die to rotate to punch out the hole, and to continue to rotate back into the starting position to be held by the returned sliding block.

    摘要翻译: 具有阴模的滑动块与具有阳模的四杆联动安装的块一起起作用以在移动的金属条中冲击分度孔。 具有阳模的块连续寻求旋转,但是通过滑块保持在适当位置。 滑动块被编程为以移动的金属条的速度周期性地向前移动并返回到起始位置。 这使得阳模旋转以冲出孔,并且继续旋转回到由返回的滑块保持的起始位置。

    Shuttle machine tool
    3.
    发明授权
    Shuttle machine tool 失效
    穿梭机床

    公开(公告)号:US4377097A

    公开(公告)日:1983-03-22

    申请号:US132508

    申请日:1980-03-21

    申请人: Joseph E. Calvano

    发明人: Joseph E. Calvano

    IPC分类号: B26F1/06

    摘要: A method and apparatus for automatically performing work operations, such as the punching of apertures, on moving web materials. The apparatus includes a chassis that is mounted for limited movement in the direction of web travel. The chassis includes a clamping plate and a base plate which are selectively brought into clamping engagement with the web, which enables the chassis to be moved along with the web. Subsequently, a tool is drawn into engagement with the web to perform the work operation. Upon completion of the work operation, the tool is removed from the vicinity of the web, the web is released by the chassis clamping and base plates, and the chassis is returned to its original position.

    摘要翻译: 一种用于在运动的网状材料上自动执行工作操作的方法和装置,例如冲孔。 该装置包括一个底座,其被安装成沿纸幅行进方向有限的运动。 底盘包括夹板和底板,其选择性地与腹板夹紧接合,这使得底盘能够与腹板一起移动。 随后,将工具拉入到与纸幅接合以执行工作操作。 在完成工作操作后,将工具从纸幅附近移开,纸张通过底盘夹紧和底板释放,底盘返回到其初始位置。

    Apparatus for die cutting sheets of die cuttable material
    4.
    发明授权
    Apparatus for die cutting sheets of die cuttable material 失效
    用于模切模切片材的装置

    公开(公告)号:US4086834A

    公开(公告)日:1978-05-02

    申请号:US794897

    申请日:1977-05-09

    申请人: Walter A. Shields

    发明人: Walter A. Shields

    IPC分类号: B26F1/06 B26F1/00

    摘要: Apparatus for die cutting sheets of die cuttable material comprises endless conveyor means, a plurality of platens sequentially mounted on the conveyor means, a respective cutting die mounted on each of the platens, storage means for retaining a plurality of sheets of die cuttable material in a stack, means for removing a respective one of the sheets from the bottom of the stack and positioning the sheet on the cutting die of a respective one of the platens as the platens are continuously, non-reversingly conveyed by the conveyor means and means for pressing the sheet onto the cutting die sufficiently to cause the die to cut through the sheet as the platens are continuously, non-reversingly conveyed by the conveyor means.

    摘要翻译: 用于模切切割片材的模具的装置包括循环输送装置,顺序地安装在输送装置上的多个压板,安装在每个压板上的各自的切割模具,用于将多个可模切材料片保持在 堆叠,用于从堆叠的底部移除相应的一个片材的装置,并且当片材由传送装置连续地不可逆地传送时,将片材定位在相应的一个压板的切割模具上,并且用于按压 片材在切割模具上充分地使得当压板连续地通过输送装置不可逆地输送时,模具切断片材。

    SYSTEMS AND METHODS FOR IMPACTING DEVICES
    6.
    发明申请
    SYSTEMS AND METHODS FOR IMPACTING DEVICES 审中-公开
    影响设备的系统和方法

    公开(公告)号:US20170050333A1

    公开(公告)日:2017-02-23

    申请号:US14828975

    申请日:2015-08-18

    申请人: Karol GOLDENBERG

    发明人: Karol GOLDENBERG

    摘要: Systems and methods for two steps pneumatic driven impacting device comprising a hollow housing, a cap, an actuator, a plunger, a puncher head and a spring allowing fluid to pass from the upper part of the impacting device through the holes and central openings and exit from the bottom of the device.

    摘要翻译: 用于两步气动驱动冲击装置的系统和方法包括中空壳体,帽,致动器,柱塞,冲孔头和弹簧,其允许流体从冲击装置的上部穿过孔和中心开口并且离开 从设备的底部。

    Methods and apparatus for cutting a moving material
    7.
    发明申请
    Methods and apparatus for cutting a moving material 审中-公开
    切割移动材料的方法和设备

    公开(公告)号:US20050103171A1

    公开(公告)日:2005-05-19

    申请号:US10716809

    申请日:2003-11-19

    申请人: Philip Bradbury

    发明人: Philip Bradbury

    摘要: Methods and apparatus for cutting a continuously moving material are disclosed. An example apparatus includes a rotary press having a first ram with a first pressing face and a second ram with a second pressing face opposing the first pressing face. The first ram is disposed between and rotatably coupled to a first rotating gear and a second rotating gear at an off-center distance from the rotational axis of the first and second rotating gears. The second ram disposed between and rotatably coupled to a third rotating gear and a fourth rotating gear at an off-center distance from the rotational axis of the third and fourth rotating gears. Rotation of the first, second, third, and fourth rotating gears causes the first and second pressing faces to move relative to each other and to reciprocate in opposing directions along substantially parallel paths. The first and second pressing faces include material cutting devices that work cooperatively to shear, punch, or otherwise cut the continuously moving material.

    摘要翻译: 公开了用于切割连续移动的材料的方法和设备。 示例性装置包括具有第一压头和第二压头的旋转压力机,第一压头具有与第一按压面相对的第二压紧面。 第一冲头设置在第一和第二旋转齿轮的旋转轴线之间,并且可旋转地联接到第一旋转齿轮和第二旋转齿轮,离离第一和第二旋转齿轮的旋转轴线偏离中心距离。 所述第二柱塞设置在第三和第四转动齿轮的旋转轴线之间并且可旋转地联接到第三旋转齿轮和第四旋转齿轮,离离第三和第四旋转齿轮的旋转轴线偏离中心距离。 第一,第二,第三和第四旋转齿轮的旋转使得第一和第二按压面相对于彼此移动并沿着基本平行的路径在相反的方向上往复运动。 第一和第二按压面包括协同工作以切割,冲压或以其他方式切割连续移动的材料的材料切割装置。

    Process and apparatus for punching sheets or webs of paper, cardboard or
similar material
    10.
    发明授权
    Process and apparatus for punching sheets or webs of paper, cardboard or similar material 失效
    用于冲压纸张或纸板,纸板或类似材料的方法和设备

    公开(公告)号:US3998119A

    公开(公告)日:1976-12-21

    申请号:US601525

    申请日:1975-08-04

    摘要: In a cutting apparatus or punch press for repeatedly cutting or punching a work shape from a continuously travelling web or sheet of paper, cardboard or similar material, the cutting dies or punch tools are mounted for reciprocation longitudinally in the direction of feed of the web or sheet on press platens that open and close and sustain the punching forces but do not themselves move in the direction of feed. By means of a drive mechanism operating in synchronism with the opening and closing movements of the press platens the punch tools are accelerated from rest in the direction of feed to attain the speed of the work web or sheet at the instant of punching and then are decelerated to rest and moved in reverse back to the initial position of the cycle. The stroke of the reciprocation may be adjusted to suit different lengths of the work shape to be punched.

    摘要翻译: 在用于从连续移动的纸幅或纸张,纸板或类似材料上重复切割或冲压工件形状的切割装置或冲压机中,安装切割模具或冲压工具以沿着幅材的进给方向纵向往复运动,或 打开和关闭并保持冲压力的压板上的片材不会自动向饲料方向移动。 通过与压板的打开和关闭运动同步操作的驱动机构,冲压工具在进给方向上从静止状态加速,以在冲压时达到工作幅材或片材的速度,然后减速 休息并反向移动到循环的初始位置。 可以调节往复运动的行程以适应要冲压的工作形状的不同长度。