Holddown and chip removal means for a cutting machine
    1.
    发明授权
    Holddown and chip removal means for a cutting machine 失效
    用于切割机的压紧和切屑去除装置

    公开(公告)号:US4822219A

    公开(公告)日:1989-04-18

    申请号:US201069

    申请日:1988-05-31

    摘要: A cutting machine has a planar support surface for supporting a work piece and a carriage supported for movement above the planar surface. The carriage independently supports a vacuum shroud having a body portion partially defining a chamber and at least one duct portion outwardly extending therefrom. The body portion is adjustably fixed to the carriage through a connecting flange which extends upwardly from the body portion. The body portion also has a base portion that supports a resilient layer and a contact elements, the layer when it is compressed, exerts a force between the base portion and the contact element contacting the work piece supported on the planar support surface.

    摘要翻译: 切割机具有用于支撑工件的平面支撑表面和用于在平坦表面上方移动的支架。 托架独立地支撑真空罩,其具有部分地限定腔室的主体部分和从其向外延伸的至少一个管道部分。 主体部分通过从主体部分向上延伸的连接凸缘可调节地固定到滑架。 主体部分还具有支撑弹性层的基部和接触元件,当被压缩时,该层在基部与接触件之间施加力,该力与支撑在平面支撑表面上的工件接触。

    Method for making die boards, and materials and apparatus for practicing the method
    2.
    发明授权
    Method for making die boards, and materials and apparatus for practicing the method 有权
    制造模板的方法,以及用于实施该方法的材料和装置

    公开(公告)号:US07267511B2

    公开(公告)日:2007-09-11

    申请号:US11069366

    申请日:2005-06-20

    IPC分类号: B23C5/00 B26D1/00

    摘要: In a die board for cutting and/or creasing sheet-type work material, a base is provided that includes a first upper surface and a second lower surface. At least one slot extends along the first upper surface and includes a first slot section extending from said first upper surface at least part-way through the die board base. The at least one slot also includes a second slot section extending from said second lower surface at least part-way through the die board base. The first and second slot sections each have a width with at least one of the slot section widths being adapted to grip and retain at least one die-board rule.

    摘要翻译: 在用于切割和/或压缩片状工作材料的模板中,设置有包括第一上表面和第二下表面的基底。 至少一个槽沿着第一上表面延伸并且包括从所述第一上表面至少部分地延伸穿过模板基座的第一槽部分。 所述至少一个狭槽还包括从所述第二下表面至少部分地延伸通过所述模板基座的第二槽部分。 第一和第二槽段各自具有宽度,其中至少一个槽段宽度适于夹持并保持至少一个模板板规则。

    Apparatus for extracting chips from slots cut into a substrate
    3.
    发明授权
    Apparatus for extracting chips from slots cut into a substrate 失效
    用于从切割成基板的切屑中提取碎屑的装置

    公开(公告)号:US06196775B1

    公开(公告)日:2001-03-06

    申请号:US09317583

    申请日:1999-05-24

    IPC分类号: B23Q1100

    摘要: In an apparatus for extracting chips from slots cut into a substrate, a cutter having a cutting implement is mounted thereon and is adapted to cut slots into the substrate. At least one injector is positioned proximate to the cutting implement, and includes a nozzle having a nozzle tip directed at the slots such that during operation a current of gas is directed into the slots to loosen any substrate chips therefrom which were generated during the cutting operation. A vacuum apparatus is positioned proximate to the cutting apparatus for capturing and removing the substrate chips loosened by the injector.

    摘要翻译: 在用于从切割成基板的切屑提取切屑的装置中,具有切割工具的切割器安装在其上并且适于将切口切入基底。 至少一个喷射器定位成靠近切割工具,并且包括具有指向狭槽的喷嘴尖端的喷嘴,使得在操作期间,气体的电流被引导到槽中以松开在切割操作期间产生的任何基板碎片 。 真空装置位于切割装置附近,用于捕获和去除由喷射器松动的基片。

    Method for making die boards, and materials and apparatus for practicing the method
    4.
    发明授权
    Method for making die boards, and materials and apparatus for practicing the method 有权
    制造模板的方法,以及用于实施该方法的材料和装置

    公开(公告)号:US06170376B2

    公开(公告)日:2001-01-09

    申请号:US09271416

    申请日:1999-03-17

    IPC分类号: B26D700

    摘要: In a die board for cutting and/or creasing sheet-type work material, a base is provided that includes a first upper surface and a second lower surface. At least one slot extends along the first upper surface and includes a first slot section extending from said first upper surface at least part-way through the die board base. The at least one slot also includes a second slot section extending from said second lower surface at least part-way through the die board base. The first and second slot sections each have a width with at least one of the slot section widths being adapted to grip and retain at least one die-board rule.

    摘要翻译: 在用于切割和/或压缩片状工作材料的模板中,设置有包括第一上表面和第二下表面的基底。 至少一个槽沿着第一上表面延伸并且包括从所述第一上表面至少部分地延伸穿过模板基座的第一槽部分。 所述至少一个狭槽还包括从所述第二下表面至少部分地延伸通过所述模板基座的第二槽部分。 第一和第二槽段各自具有宽度,其中至少一个槽段宽度适于夹持并保持至少一个模板板规则。

    Method and apparatus for producing signs with prismatic letters and
graphic images
    5.
    发明授权
    Method and apparatus for producing signs with prismatic letters and graphic images 失效
    用棱柱字母和图形图像生成标志的方法和装置

    公开(公告)号:US5575099A

    公开(公告)日:1996-11-19

    申请号:US434388

    申请日:1995-05-03

    摘要: A method is disclosed for producing signs having raised, prismatic graphic images such as letters, numbers and other graphic images. Initial values for the graphic images are provided, and includes information defining an initial graphic representation for the graphic images, and may also include a return, which is the measure of distance by which the graphic images are raised relative to a background of a sign. A cutting tool is provided and has a radius and a cutting angle. One tool path is determined using the initial graphic representation. Tool passes and depths for the other passes are determined using the initial graphic representation, the cutting angle, and a distance which is not greater than the tool radius. A controller generates signals indicative of the tool paths and respective depths, and presents the signals to operate an automatic cutting machine and cutting tool to selectively remove material from a sheet material to produce the graphic images.

    摘要翻译: 公开了一种用于产生具有凸起的,棱柱图形图像(例如字母,数字和其他图形图像)的符号的方法。 提供了图形图像的初始值,并且包括定义图形图像的初始图形表示的信息,并且还可以包括返回,该返回是图形图像相对于符号的背景而被提升的距离的度量。 提供切削工具,并具有半径和切割角度。 使用初始图形表示确定一个工具路径。 使用初始图形表示,切割角度和不大于刀具半径的距离来确定其他道次的刀具通过和深度。 控制器产生指示刀具路径和相应深度的信号,并且呈现信号以操作自动切割机和切割工具以选择性地从片材材料移除材料以产生图形图像。

    Method for selectively relieving sharp edges in tools used in die cutting sheet-type work material
    6.
    发明授权
    Method for selectively relieving sharp edges in tools used in die cutting sheet-type work material 失效
    用于在模切片材工作材料中使用的工具中选择性地减轻锋利边缘的方法

    公开(公告)号:US06517298B1

    公开(公告)日:2003-02-11

    申请号:US09317538

    申请日:1999-05-24

    IPC分类号: B23C106

    摘要: A method for selectively relieving sharp edges in tools used in die cutting web or sheet-type work material which includes providing a machining apparatus for supporting the tool thereon, where the machining apparatus includes a rotary cutter mounted thereon and moveable relative to the tool. The method also includes providing a controller having machine readable shape data corresponding to at least one of the tools stored therein, and operating the controller to determine, responsive to the stored shape data, locations of edge segments defined by the tool against which the work material will impinge as the work material is advanced onto the tool in a first direction. In addition, the method includes causing the controller to generate a machining path, which when followed by the cutter will relieve the edge segments, and operating the machining apparatus to cause the cutter to follow the machining path in response to command signals generated by the controller, thereby relieving the edge segments and preventing the work material from catching on the tool as it is advanced thereon.

    摘要翻译: 一种用于在模切幅材或片状工作材料中使用的工具中选择性地减轻锋利边缘的方法,其包括提供用于在其上支撑工具的加工装置,其中加工装置包括安装在其上并相对于工具可移动的旋转刀具。 该方法还包括提供一种控制器,该控制器具有对应于存储在其中的至少一个工具的机器可读形状数据,并且操作控制器以根据所存储的形状数据确定由工具限定的边缘段的位置, 当工件材料沿着第一方向前进到工具时将会撞击。 此外,该方法包括使控制器产生加工路径,当切割器跟随后,切割器将缓解边缘部分,并且操作加工装置以使切割器响应于由控制器产生的命令信号而跟随加工路径 从而减轻边缘段并防止作业材料在工具上前进时抓住工具。

    Method of compensating for cutter deflection
    10.
    发明授权
    Method of compensating for cutter deflection 有权
    补偿刀具偏转的方法

    公开(公告)号:US06582166B1

    公开(公告)日:2003-06-24

    申请号:US09425505

    申请日:1999-10-22

    IPC分类号: B23C100

    摘要: A method of cutting planar material with a controlled cutting machine having a cutting tool with a tool tip includes performing a cutting test on various planar materials with the cutting machine under selected cutting conditions which produce deflection forces on the cutting tool due to the interaction of the cutting tool and materials so as to cause the tool tip to offset and move along deviated or offset cutting paths relative to desired cutting paths, and determining compensating offsets in order to align and coincide the actual cutting paths with the desired cutting paths A schedule of the compensating offsets to align and coincide the actual cutting paths with the desired cutting paths is established as determined by the cutting tests. The schedule is to be repeatedly used thereafter for cutting planar material having cutting conditions associated with the schedule. Planar material is cut thereafter along desired cutting paths by advancing the cutting tool and planar material relative to one another and employing the schedule of compensating offsets to control the actual cutting paths to align and coincide with the desired cutting paths when desired cutting paths and corresponding cutting conditions arise.

    摘要翻译: 用具有刀尖的切割工具的受控切割机切割平面材料的方法包括在切割机的各种平面材料上进行切割测试,所述切割机在选定的切割条件下,由于相互作用而在切割工具上产生偏转力 切削工具和材料,以便使工具尖端相对于期望的切割路径偏移或偏移切割路径偏移并移动,并且确定补偿偏移以便将实际切割路径与所需切割路径对准和重合。 通过切割测试确定补偿偏移以使实际的切割路径与所需的切割路径对齐并重合。 此后将重复使用该时间表来切割具有与时间表相关联的切割条件的平面材料。 然后通过使切割工具和平面材料相对于彼此前进地切割平面材料,并且使用补偿偏移的时间表来控制实际的切割路径,以在期望的切割路径和相应的切割时对准和重合所需的切割路径 情况出现。