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公开(公告)号：US4610185A
公开(公告)日：1986-09-09
申请号：US604147
申请日：1984-04-26
申请人： Daniel E. France
发明人： Daniel E. France
CPC分类号： B21D37/04 , B23D65/02 , Y10T83/9425
摘要： A master die set and unit die system for use with a punch press, the master die set adapted to receive, align, clamp and release unit dies of standard dimensions so that unit dies may be quickly changed in the master die set while the master die set is operably installed in a punch press. The upper shoe of the master die set includes a sliding dovetail to align and clamp a punch holder plate of standard dimensions, the sliding dovetail operated by a single clamping screw. The opposed bottom shoe of the master die set includes a recessed pocket and clamps to align and clamp a unit die blank of standard dimensions in registry with the punch holder plate. The master die set is attached to the punch press by bearings so that the entire die set can rotate with respect to the punch press to cut saw teeth having the same tooth length, but different gullet depths, with the same die. Gage blocks are provided with the saw tooth cutting die to determine the amount of rotation necessary to cut saw teeth having a particular gullet depth.
摘要翻译： 用于冲压机的主模组和单元模具系统，主模组适于接收，对准，夹紧和释放标准尺寸的单元模具，使得主模具中的单元模具可以快速改变，而主模具 套件可操作地安装在冲压机中。 主模具的上鞋包括滑动燕尾榫，以对准和夹紧标准尺寸的冲压夹板，滑动燕尾榫由单个夹紧螺钉操作。 主模组的相对底板包括凹槽和夹具，以对准和夹紧标准尺寸的单元模坯，与冲头夹板对准。 主模具通过轴承附接到冲压机，使得整个模具组可以相对于冲压机旋转，以切割具有相同齿长但具有相同模具的不同齿槽深度的锯齿。 计量块设置有锯齿切割模具以确定切割具有特定齿槽深度的锯齿所需的旋转量。
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公开(公告)号：US4485709A
公开(公告)日：1984-12-04
申请号：US380205
申请日：1982-05-20
CPC分类号： B26F1/06 , B21D28/26 , B21D43/028 , B23Q7/141 , Y10T83/4775 , Y10T83/4786
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。
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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
CPC分类号： B26F1/06 , Y10T83/2066 , Y10T83/2124 , Y10T83/2127 , Y10T83/2161 , Y10T83/476 , Y10T83/5778
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。
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公开(公告)号：US4125045A
公开(公告)日：1978-11-14
申请号：US806067
申请日：1977-06-13
申请人： Miroslav Jeremic
发明人： Miroslav Jeremic
CPC分类号： B21D28/246 , B21D28/26 , B26F1/04 , Y10T83/5796 , Y10T83/8785 , Y10T83/8788 , Y10T83/8828
摘要： A sheet punching machine comprising a support for the sheet to be punched and a punch carrier carrying a multiplicity of punches, together with means for forcing the punches through the sheet; said means are so arranged as to press the punches successively, one after the other, through the sheet, and return means are provided to return to their starting position the punches which have passed through the sheet. The means of forcing the punches may comprise two parallel endless chains mounted on two pairs of coaxial toothed wheels fixed in rotation in pairs, at least one transverse shaft fixed to the two chains and carrying a working roller and two running rollers, and two rectilinear support surfaces for the running rollers, the punches being axially movable at least approximately perpendicularly to the trajectory of the rollers and having a part which intersects the horizontal path of the working roller when the running rollers run on the said support surfaces, the return means for the punches being elastic.
摘要翻译： 一种片冲压机，包括用于待冲压的片材的支撑件和承载多个冲头的冲头架，以及用于迫使冲头穿过片材的装置; 所述装置被布置成一个接一个地通过片材按压冲头，并且提供返回装置以将已经通过该片材的冲头返回到它们的起始位置。 强制冲压的装置可以包括两个平行的环形链，其安装在成对旋转固定的两对同轴齿轮上，至少一个横向轴固定到两个链上并承载工作辊和两个运行辊，以及两个直线支撑 用于运行辊的表面，冲头可以至少大致垂直于辊的轨迹运动，并且当运行辊在所述支撑表面上运行时具有与加工辊的水平路径相交的部分， 冲孔弹性。
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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
CPC分类号： B26F1/06 , Y10T83/465 , Y10T83/478 , Y10T83/4786 , Y10T83/6571
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。
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公开(公告)号：US1469093A
公开(公告)日：1923-09-25
申请号：US46909321
申请日：1921-05-13
申请人： MACALEESE FREDERIC L
发明人： MACALEESE FREDERIC L
IPC分类号： B26F1/06
CPC分类号： B26F1/06 , Y10T83/8737 , Y10T83/874 , Y10T83/8746
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公开(公告)号：US11987466B2
公开(公告)日：2024-05-21
申请号：US17724926
申请日：2022-04-20
发明人： Takao Izaki , Jun Agata , Yasuhiro Nakahara
CPC分类号： B65H35/0073 , B26F1/06 , B65H43/00 , B65H2403/42 , B65H2403/72 , B65H2513/10 , B65H2801/06
摘要： A sheet processing apparatus includes a first conveyance rotary member, a second conveyance rotary member, a punch member, a sensor, a punch motor, a conveyance motor, a first drive transmission portion including a first number of drive transmission members configured to sequentially transmit driving force of the conveyance motor to the first conveyance rotary member, and a second drive transmission portion including a second number of drive transmission members configured to sequentially transmit driving force of the conveyance motor to the second conveyance rotary member, the second number being larger than the first number.
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公开(公告)号：US07066066B2
公开(公告)日：2006-06-27
申请号：US10799718
申请日：2004-03-15
申请人： John V. Marlow , Omer E. Kilic , Nimrod I. Major
发明人： John V. Marlow , Omer E. Kilic , Nimrod I. Major
CPC分类号： B21D28/36 , Y10T83/04 , Y10T83/0515 , Y10T83/0524 , Y10T83/483 , Y10T83/4836 , Y10T83/9389
摘要： A method and apparatus for continuous, high-speed production of punched strip having an array of high-tolerance closely-spaced holes with positive ejection of waste punch-out material. A first pair of opposed rotary dies, one a female die and the other a male/female die, punches a first set of holes in a strip fed continuously between the dies, and a second pair of opposed rotary dies, one the male/female die and the other a male die, punches a second set of holes in the strip between the first set of holes, the strip being wrapped about the common male/female die during punching of the first and second sets of holes to continuously index the strip with the two opposed pairs of rotary dies to ensure production of the high-tolerance closely-spaced holes. A plurality of angular segments mounted in an annulus formed in proximity to the perimeter of the dies adapted for controlled radial travel of the angular segments during rotation of the dies, each angular segment having at least one ejector pin for radial reciprocal travel in a die recess, ejects punch-out material from the recess.
摘要翻译： 一种用于连续，高速生产具有高容差紧密间隔的孔阵列的冲压条的方法和装置，其具有废料冲出材料的正向排出。 第一对相对的旋转模具，一个是阴模，另一个是阴/阴模，在连续地在模具之间进给的条带中冲出第一组孔，以及第二对相对的旋转模具，一个是雄/雌 模具，而另一个是阳模，在第一组孔之间冲击带中的第二组孔，在冲压第一组孔和第二组孔期间将带卷绕在共同的公/母模上，以使带 与两对相对的旋转模具确保生产高容差的紧密间隔的孔。 安装在靠近模具周界形成的环形空间中的多个角形段适于在模具旋转期间角形区段的受控径向移动，每个角形区段具有至少一个顶针，用于在模具凹槽中径向往复行进 从凹槽中弹出冲孔材料。
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公开(公告)号：US4331055A
公开(公告)日：1982-05-25
申请号：US195478
申请日：1980-10-09
申请人： Knut Kammann , Gerhard Tiemann
发明人： Knut Kammann , Gerhard Tiemann
CPC分类号： B65H35/00 , B26F1/42 , B31B1/00 , B31B2201/908 , Y10T83/0341 , Y10T83/0515 , Y10T83/465 , Y10T83/4757 , Y10T83/4838 , Y10T83/793
摘要： In an apparatus for cutting portions such as labels or tickets from a continuously moving web, the web is passed between a blade and a co-operating support member. As the web moves past the blade, the blade is displaced during the cutting operation in the same direction as the web and synchronously therewith, but over a shorter distance than the length of the portion to be cut out. The blade is then disengaged from the web and returned to its initial starting position. The support member may also be displaced in the opposite direction to the movement of the web and blade during the cutting operation.
摘要翻译： 在用于从连续移动的幅材切割诸如标签或票证的部分的设备中，幅材在刀片和协作支撑构件之间通过。 当纸幅移动通过刀片时，刀片在切割操作期间沿着与幅材相同的方向并与其同步地移动，但在比要切割的部分的长度更短的距离处移动。 然后将刀片与纸幅分离并返回到其初始起始位置。 在切割操作期间，支撑构件也可以在与幅材和叶片的运动相反的方向上移位。
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公开(公告)号：US3982458A
公开(公告)日：1976-09-28
申请号：US634839
申请日：1975-11-24
申请人： Tetsuichi Terasaka
发明人： Tetsuichi Terasaka
CPC分类号： B21J13/03 , B21D37/04 , Y10T83/9425 , Y10T83/9473 , Y10T83/9483
摘要： A die set includes a first die holder having a first die detachably fixed thereto, and a second die holder having a second die detachably fixed thereto. The first die holder is slidable towards and away from the second die holder. The second die is supported by means of plural supports movable up and down on the second die holder, and is removable out of the supports. A drive means mounted in the second die holder enables simultaneous up and down movement of the supports.
摘要翻译： 一种模具包括具有可拆卸地固定到其上的第一模具的第一模具保持器和具有可拆卸地固定到其上的第二模具的第二模具保持器。 第一模具座可朝向和远离第二模具座滑动。 第二模具通过在第二模具座上上下移动的多个支撑件支撑，并且可从支承件移出。 安装在第二模具保持器中的驱动装置能够使支撑件能够同时上下移动。
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