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1. 发明授权

US4727784A Web cut blank piling method and apparatus 失效
标题翻译：网剪空白打桩方法和装置
公开(公告)号：US4727784A
公开(公告)日：1988-03-01
申请号：US865103
申请日：1986-05-20
申请人： Albert J. Sarka , Jerry L. Bell
发明人： Albert J. Sarka , Jerry L. Bell
IPC分类号： B26D7/32 , B65H29/66 , B65H29/68
CPC分类号： B65H29/6627 , B26D7/32 , B65H29/68 , B26D2007/322 , B65H2701/1764 , Y10T83/0448 , Y10T83/0462 , Y10T83/2042
摘要： A method and apparatus for piling a plurality of cut blanks of a flexible material in overlapped and shingled or stacked relationship. After being cut each blank is accelerated to increase its lineal speed to thereby produce a gap between the blank and an immediately succeeding blank. After acceleration, each blank is deflected, preferably by a plate, away from and out of its accelerated path of travel toward an underlying receiving surface such as a conveyor or platform. After being deflected, the trailing portion of each blank is displaced preferably by rotating cams so that when rapidly decelerated, an immediately succeeding blank passes into and is deposited in overlapping relationship with such blank. To deposit the blanks is stacked relationship with their leading edges substantially aligned, they are decelerated from their forward travel to a complete stop preferably by striking a positive stop. To deposit the blanks in shingled relationship with their leading edges spaced apart, they are rapidly decelerated to a relatively slow speed at which they continue to be advanced in their path of travel, preferably by a conveyor on which they are received.
摘要翻译：一种用于以重叠和带状或堆叠关系堆叠柔性材料的多个切割坯料的方法和装置。切割后，每个坯料被加速以增加其线速度，从而在坯料和紧随其后的坯料之间产生间隙。在加速之后，每个坯料优选地通过板偏离加速的行进路径朝向下面的接收表面（例如输送机或平台）偏转。在偏转之后，每个坯料的尾部优选地通过旋转凸轮而移位，使得当快速减速时，紧随其后的坯料进入并以与该坯料重叠的关系沉积。为了沉积坯料与它们的前缘基本上对准的堆叠关系，它们从其向前行进减速到完全停止，优选地通过冲击止挡。为了将坯料与它们的前缘间隔开来，将它们以相互隔开的关系沉积，它们被快速减速到相对缓慢的速度，在该速度下它们继续在其行进路径中前进，优选地通过它们被接收的输送机。

2. 发明授权

US4137829A Cutting apparatus 失效
标题翻译：切割设备
公开(公告)号：US4137829A
公开(公告)日：1979-02-06
申请号：US760663
申请日：1977-01-19
申请人： Albert J. Sarka
发明人： Albert J. Sarka
IPC分类号： B26D1/62 , B26D7/18 , B26D7/26 , B31B50/16 , B31B1/16
CPC分类号： B26D7/265 , B26D1/626 , B26D7/1818 , B26D7/2614 , B26D7/2628 , B31B1/00 , B26D2007/2607 , B31B2201/145
摘要： A pair of cylinder arbors have a plurality of arcuate cylinder segments extending circumferentially around a portion of the arbor. The segments are adjustable relative to the arbors in a circumferential direction. Each of the segments has a respective cutting and/or scoring die plate secured thereto. The die plates are relatively thin plates having lands formed thereon which cooperate with lands formed on the die plates on the other arbor to cut material moving through a nip defined by the segments. The material is cut by the lands into carton blanks for example, and broke. The broke is suitably separated from the carton blanks. The segments on one of the cylinder arbors carries a movable broke removing mechanism which includes pins which engage the broke. The pins extend through openings in the segments and die plates thereon and are actuated by an axially movable cam bar which is situated from a suitable cam. Further, a mechanism adjusts the cylinder arbors toward and away from each other for various carton blank print lengths. The segments which are positioned on the arbors are changed also for different print lengths. Specifically, different radial thickness segments are mounted on the arbors. Further, the apparatus is provided with an on-the-run adjustment mechanism for adjusting the radial dimension between the dies at the cutting nip.
摘要翻译：一对气缸轴心具有围绕心轴的一部分周向延伸的多个弧形气缸段。这些段在圆周方向上相对于轴心是可调节的。每个段具有固定到其上的各自的切割和/或刻痕模板。模板是具有形成在其上的焊盘的相对薄的板，其与形成在另一个轴上的模板上的焊盘配合，以切割通过由段限定的辊隙移动的材料。材料被土地切割成纸箱坯料，例如破碎。这种破损与纸箱的空白处分开。一个气缸轴承上的节段装有一个可移动的破碎机构，该机构包括接合断路的销。销延伸通过其中的段和模板中的开口，并且由位于适当的凸轮的可轴向移动的凸轮杆致动。此外，机构可以针对各种纸箱打印长度来调整气缸轴向和远离彼此。定位在轴心上的片段也会因不同的打印长度而改变。具体地说，不同的径向厚度段安装在轴心上。此外，该设备设置有一个在运行中的调节机构，用于在切割压区处调节模具之间的径向尺寸。

3. 发明授权

US4561334A Rotary stripper 失效
标题翻译：旋转剥离器
公开(公告)号：US4561334A
公开(公告)日：1985-12-31
申请号：US622078
申请日：1984-06-19
申请人： Albert J. Sarka
发明人： Albert J. Sarka
IPC分类号： B26D7/18
CPC分类号： B26D7/1836 , Y10T83/0467 , Y10T83/2079
摘要： A piece of material cut from a web is removed by a stripper mechanism which is preferably embodied in a pair of die cylinders having coacting cutting blades which cut pieces from a web of material passing between the cylinders. As the cylinders rotate, a piece to be removed is releasably secured to one of the cylinders for rotation therewith, the secured piece is pivoted to lift its leading edge from the die by coaction with a finger on the other die which bears on a trailing portion of the piece. After the piece is carried away by the one die, it is removed by cooperation with a stripper plate which passes between the raised leading edge of the piece and the die and releases and removes the piece from the die.
摘要翻译：从纸幅切割的一块材料通过剥离机构去除，该剥离机构优选地体现在具有共同切割刀片的一对模具缸中，该共模切割刀片从通过滚筒之间的材料幅材切割。当气缸旋转时，待移除的部件可释放地固定到一个气缸上以与其一起旋转，固定件枢转以通过与另一个模具上的手指的共同作用而将其前缘从模具提升，该另一个模具承载在尾部的一块。在通过一个模具移走该件之后，通过与穿过该件的凸起的前缘和模具之间的剥离板协作去除它，并从该模具中释放并移除该件。

4. 发明授权

US4309804A Method for attaching die plates to cylinder segments 失效
标题翻译：将模板连接到气缸段的方法
公开(公告)号：US4309804A
公开(公告)日：1982-01-12
申请号：US27469
申请日：1979-04-05
申请人： Albert J. Sarka
发明人： Albert J. Sarka
IPC分类号： B23P15/40 , B23P15/24 , B23P15/28
CPC分类号： B23P15/406 , Y10S101/36 , Y10T29/49769 , Y10T29/49895
摘要： There is disclosed a method and apparatus for accurately attaching a die plate to a cylinder segment in a manner that assures accurate registration of two die plates so attached to cylinder segments used in a cutting and creasing machine to cut or crease material passing through a nip formed therebetween. Pins on the arbor in the cutting and creasing machine accurately locate the cylinder segments. A "Make Ready Machine" is used to accurately locate each die plate on a cylinder segment. The "Make Ready Machine" includes axial and circumferential position indicators which are used to accurately place each cylinder segment in a predetermined position when it is mounted in the Make Ready Machine. Once the cylinder segment is in the predetermined position, the die plate is placed on the cylinder segment and moved until each of three lands on the die plate are in proper alignment with a view finder on the Make Ready Machine. The lands are formed on the die plate in a predetermined relationship with the lands which do the cutting and creasing. When the die plate is thus accurately located on the cylinder segment it is riveted in place, and any excess extending beyond the axial edges of the cylinder segment is removed. The cylinder segment with the die plate thus connected may then be placed in a cutting and creasing machine. When a second die plate is mounted to a second cylinder segment in the same manner, it may be mounted in a cutting and creasing machine to cooperate with the first die plate. Accurate registration of the die plates is assured because each is mounted in a predetermined position on a cylinder segment and each cylinder segment is in turn mounted in a predetermined position on the cutting and creasing machine.
摘要翻译：公开了一种用于将模板精确地附接到气缸部分的方法和装置，其方式是确保两个模板的精确对准，以使其附接到用于切割和压痕机的气缸部分，以切割或折痕通过形成的辊隙的材料之间。在切割和压痕机中心轴上的针脚准确定位圆柱段。使用“准备就绪机”准确定位圆柱段上的每个模板。 “准备就绪机器”包括轴向和圆周位置指示器，用于在安装在准备就绪机器中时将每个气缸段精确地放置在预定位置。一旦气缸段处于预定位置，模板就放置在气缸段上，并移动到模具板上的三个平台之间，与准备就绪机器上的取景器正确对齐。在与切割和压痕的焊盘成预定关系的模板上形成焊盘。当模板因此精确地位于气缸部分上时，它被铆接就位，并且除去超出气缸段的轴向边缘的任何余量。然后将具有这样连接的模板的气缸段放置在切割和压痕机中。当第二模板以相同的方式安装到第二气缸段时，其可以安装在切割和压痕机中以与第一模板配合。确保了模板的精确对准，因为每个都被安装在气缸段上的预定位置，并且每个气缸段又安装在切割和压痕机上的预定位置。

5. 发明授权

US4294649A Method of making die plates 失效
标题翻译：制作模板的方法
公开(公告)号：US4294649A
公开(公告)日：1981-10-13
申请号：US91361
申请日：1979-11-05
申请人： Albert J. Sarka
发明人： Albert J. Sarka
IPC分类号： B26F1/44 , G03F7/00 , C23F1/02
CPC分类号： G03F7/0017 , B26F1/44 , B26F1/40 , B26F2001/4472 , Y10S29/016
摘要： The disclosure relates to a method of making a pair of die plates having raised lands which cooperate to cut or crease material pressed between them. A line drawing of the desired pattern of cuts and creases is converted to coded information which is fed to the memory of an automatic machine tool. The automatic machine tool then produces a master image of the pattern of cuts and creases by selectively removing an opaque layer from a light transmitting substrate. The width of the lines on the master image are controlled according to whether cuts or creases are to be made, the height of the lands to be formed and the chemical properties of the material of which the die plates are to be formed. The master image is used to control chemical etching of the die plates, and thereafter the automatic machine tool, controlled by the same coded information, forms the desired profile for the lands. In addition, special machining is performed where cutting lands intersect each other.
摘要翻译：本公开涉及一种制造具有凸起台面的一对模板的方法，所述模具板配合以切割或折痕在它们之间被压制的材料。将期望的切割和折痕图案的线图转换成被馈送到自动机床的存储器的编码信息。然后，自动机床通过从透光基板选择性地去除不透明层而产生切割和折痕图案的主图像。主图像上的线的宽度根据是否要进行切割或折痕来控制，要形成的焊盘的高度以及要形成模板的材料的化学性质。主图像用于控制模板的化学蚀刻，此后由相同编码信息控制的自动机床形成用于焊盘的所需轮廓。此外，在切割区域彼此相交时进行特殊的加工。

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