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1. 发明授权

US10589365B2 Apparatus for cutting corrugated pipes to length 有权
公开(公告)号：US10589365B2
公开(公告)日：2020-03-17
申请号：US14362947
申请日：2012-11-08
申请人： Rothenberger AG
发明人： Thoralf Krause , Arnd Greding
IPC分类号： B23D21/08 , B23D33/10 , B26D3/16 , B23D21/06 , B26D7/01 , B23D35/00
摘要： An apparatus for cutting corrugated pipes to length includes a clamping device configured to act radially with respect to an axis so as to fix a corrugated pipe in a machining position. The apparatus also includes a cutting tool moveable into an active position against the corrugated pipe in the machining position and configured to bring about a separation by moving the cutting tool and corrugated pipe relative to one another. A stop device is configured to engage in a corrugation trough of the corrugated pipe wherein a spacing between the cutting tool and stop device is variable in the axial direction with respect to the axis.

2. 发明授权

US10471615B2 Methods and apparatus for use with a trimmer to produce a plurality of books having different trim sizes 有权
公开(公告)号：US10471615B2
公开(公告)日：2019-11-12
申请号：US14744827
申请日：2015-06-19
申请人： R.R. Donnelley & Sons Company
发明人： Chris E. Brown
IPC分类号： B23D33/10 , B26D1/01 , B23Q16/00 , B26D5/32 , B26D5/34 , B26D7/01 , B42C19/00
摘要： Methods and apparatus for use with a trimmer to produce a plurality of books having different trim sizes are disclosed. An example method includes obtaining recipient data; based on the recipient data, generating an order to produce first books and second books, the first books having a first size and the second books having a second size, the second size different from the first size; and producing the first books and the second books in accordance with the order by: actuating a first backstop to enable a first book of the first books to engage the first backstop; trimming the first book with a cutting device; and actuating a second backstop to enable a second book of the second books to engage the second backstop; and trimming the second book with the cutting device, the first backstop at a first distance from the cutting device and the second backstop at a second distance from the cutting device.

3. 发明授权

US10279402B2 Cutting device 有权
公开(公告)号：US10279402B2
公开(公告)日：2019-05-07
申请号：US14406842
申请日：2013-06-11
申请人： Gustav Klauke GmbH
发明人： Egbert Frenken
IPC分类号： B23D23/00 , B23D29/00 , B23D15/04 , B23D33/10 , B23D33/02 , B23D35/00
摘要： A cutting device includes a mounting head, cutting tools and a bracing element. Each tool has a cutting edge having a recess with a substantially semi-circular contour for accommodating a portion of a workpiece. An engaging protrusion extends into each recess and has a foot circumferential angular range from 20 to 90 degrees. The engaging protrusions project into the recess by ⅕ to 9/10 of its radius. The bracing element extends from one tool and has a surface for supporting the workpiece.

4. 发明授权

US06945152B2 Automated blind cutting machine 失效
标题翻译：自动盲切机
公开(公告)号：US06945152B2
公开(公告)日：2005-09-20
申请号：US10356734
申请日：2003-01-31
申请人： Abbas Jabbari , Ali A. Kashani
发明人： Abbas Jabbari , Ali A. Kashani
IPC分类号： B23D23/00 , B23D33/10 , E06B9/266 , B26D7/00
CPC分类号： E06B9/266 , B23D23/00 , B23D33/10 , Y10T29/39 , Y10T83/75 , Y10T83/7647 , Y10T83/8858
摘要： The present invention is a method and apparatus for automatically cutting a blind. The blind cutting apparatus comprises a framework, a die assembly, a cutting assembly, a clamp assembly, a blind support base, an integral measuring assembly, an electrical control assembly, and a displacement mechanism. The blind is cut to the exact dimensions by the operator who inputs the dimensions of the window and the size of the blind.
摘要翻译：本发明是一种自动切割盲人的方法和装置。盲切设备包括框架，模具组件，切割组件，夹具组件，盲支撑底座，整体测量组件，电控组件和排量机构。通过输入窗口的尺寸和盲人尺寸的操作者将盲人切割成精确的尺寸。

5. 发明授权

US5974926A Shear assembly for use with a punch press for cutting L sectioned steel strips 失效
标题翻译：用于冲压机用于切割L型钢带的剪切组件
公开(公告)号：US5974926A
公开(公告)日：1999-11-02
申请号：US897356
申请日：1997-07-21
申请人： Kiyoshi Kimura
发明人： Kiyoshi Kimura
IPC分类号： B23D23/00 , B23D23/02 , B23D33/10 , B26D7/01
CPC分类号： B23D33/10 , B23D23/02 , Y10T83/748 , Y10T83/7573 , Y10T83/7587 , Y10T83/7593 , Y10T83/8773 , Y10T83/8785 , Y10T83/8828 , Y10T83/8858 , Y10T83/9447
摘要： A shear assembly to be replaceably installed in a portable, hydraulic punch press for cutting L sectioned steel strips at, typically, 45 degrees preparatory to combining them into rectangular frames at sites of construction. The shear assembly comprises a fixed shear in the shape of a female V with an apex angle of 90 degrees, and a movable shear in the shape of a male V movable up and down past the fixed shear. Formed in fixed relation to the fixed shear is a work rest having a pair of contact surfaces with a ridge therebetween in alignment with the apex of the fixed shear. The contact surfaces of the work rest are so positioned and angled that the opposite ends of an L sectioned steel strip can be cut off into angles of symmetrical shape. An alternate embodiment is disclosed.
摘要翻译：剪切组件可更换地安装在便携式液压冲压机中，用于切割通常为45度的L型钢带，以将其组合成在构造位置的矩形框架中。剪切组件包括具有顶角为90度的阴型V形状的固定剪切，以及可上下移动通过固定剪切力的可变剪切形式的男性V形。与固定剪切固定的固定关系是具有一对接触表面的工作台，该对接触表面与固定剪切体的顶点对准。工作台的接触面如此定位和成角度，使得L型钢带的相对端可被切割成对称形状的角度。公开了一个替代实施例。

6. 发明授权

US4911049A Workpiece stop for machine-shop apparatus 失效
标题翻译：机车设备的工件停止
公开(公告)号：US4911049A
公开(公告)日：1990-03-27
申请号：US303603
申请日：1989-01-27
申请人： Bernd Stursberg
发明人： Bernd Stursberg
IPC分类号： B23D31/00 , B23D33/10
CPC分类号： B23D33/10 , B23D31/00 , Y10T83/4465 , Y10T83/544 , Y10T83/5815 , Y10T83/7633 , Y10T83/7647
摘要： A stop assembly is used in combination with a machine that acts at a working station on a workpiece that is fed in a predetermined feed direction through the station. It has a base fixed to the machine adjacent the station and a support having a free end and movable on the base in the direction relative to the station and fixable in positions variably spaced in the direction from the station. A spring extending and incompressible in the direction has an outer end fixed to the free end of the support and an inner end lying between its outer end and the station. This spring is elastically deformable between its ends transverse to the direction. A stop element is fixed to the inner end of the spring and defines a stop surface turned toward and spaced from the station.
摘要翻译：停止组件与机器组合使用，该机器在工作站上作用在沿预定进给方向通过工位进给的工件上。它具有固定在靠近车站的机器上的基座和具有自由端的支撑件，并且在基座上在相对于车站的方向上可移动，并且可固定在沿着与车站方向可变地间隔开的位置。在该方向上延伸和不可压缩的弹簧具有固定到支撑件的自由端的外端和位于其外端和车站之间的内端。该弹簧在横向于该方向的端部之间是可弹性变形的。止动元件固定到弹簧的内端，并且限定朝向和与工位间隔开的止动表面。

7. 发明授权

US4775135A Apparatus and method for clamping and positioning workpiece in machine tools 失效
标题翻译：在机床中夹紧和定位工件的装置和方法
公开(公告)号：US4775135A
公开(公告)日：1988-10-04
申请号：US909262
申请日：1986-09-19
申请人： Berthold Leibinger , Eugen Herb
发明人： Berthold Leibinger , Eugen Herb
IPC分类号： B21D28/04 , B23D33/10 , B23Q3/00
CPC分类号： B21D28/04 , B23D33/10
摘要： A machine tool employs a workpiece guidance system comprising a pair of guide assemblies each including a stop member movable along one of the X and Y axes and a clamping element for clamping the workpiece in the stop member for movement therewith. The clamping element is movable independently of its associated stop member as well as therewith, and one stop member will provide a guide surface for the workpiece as it is moved past it by the other guide assembly. In one embodiment, the clamping element is a claw or clamp in a fixed position on the stop member and which is automatically actuable to clamp the workpiece or to release the workpiece for guided movement thereby. In another, the clamp is slidably supported in the stop member for movement relative to a base element to provide clamped guiding movement for the workpiece and also can be locked in a position to fix the workpiece therefor. The machine tool also includes a computer control system for operating the motors which drive the guide assemblies and for operating the hydraulic mechanisms.
摘要翻译：机床采用工件引导系统，其包括一对引导组件，每个引导组件包括可沿着X和Y轴中的一个移动的止动构件，以及用于将工件夹紧在止动构件中以与其一起运动的夹紧元件。夹紧元件可以独立于其相关联的止动构件而移动，并且一个止动构件将在工件移动通过另一个引导组件时提供用于工件的引导表面。在一个实施例中，夹紧元件是在止动构件上处于固定位置的爪或夹具，并且其可自动致动以夹紧工件或释放工件以引导移动。另一方面，夹具可滑动地支撑在止动构件中以相对于基座元件移动，以为工件提供夹紧的引导运动，并且还可以锁定在固定工件的位置。机床还包括用于操作驱动引导组件和操作液压机构的马达的计算机控制系统。

8. 发明授权

US4397205A Aligning and measuring device for rolled plate 失效
标题翻译：轧制板对准和测量装置
公开(公告)号：US4397205A
公开(公告)日：1983-08-09
申请号：US268241
申请日：1981-05-29
申请人： Hartmut Kirstein
发明人： Hartmut Kirstein
IPC分类号： B26D7/27 , B23D33/10 , G01B5/20 , G01B5/207 , G01B21/20 , B23D36/00
CPC分类号： B23D33/10 , Y10T83/531 , Y10T83/536 , Y10T83/6574 , Y10T83/6577
摘要： For cutting metal plate with curved edges so that the transverse cuts are perpendicular to the chord of the curve, the leading plate end is laterally located against an abutment close to the cutter, and the plate is swivelled about the abutment until the plate edge at the position of the trailing end cut is in a position corresponding to the leading end at the abutment. The plate edge position is monitored by extensible feelers which also measure the curvature of the plate edge.
摘要翻译：为了切割具有弯曲边缘的金属板，使得横向切口垂直于曲线的弦线，前板端部横向定位成抵靠靠近切割器的基台，并且板绕着基台旋转，直到板边缘处于尾端切口的位置处于与抵接处的前端对应的位置。板边缘位置由可测量板边缘的曲率的可伸展的探头监测。

9. 发明授权

US4331050A Control for paper cutting apparatus 失效
标题翻译：切纸设备控制
公开(公告)号：US4331050A
公开(公告)日：1982-05-25
申请号：US25583
申请日：1979-03-30
申请人： Franc Gergek
发明人： Franc Gergek
IPC分类号： B23D15/06 , B23D33/10 , B26D7/01 , G01D5/347 , B26D5/34
CPC分类号： B23D33/10 , B23D15/06 , B26D7/016 , G01D5/3473 , Y10T83/175 , Y10T83/76
摘要： A control mechanism for a paper cutting machine having a table for supporting a pile of sheets to be cut, cutting apparatus for operating it, a backstop mounted for movement along the table so as to position and advance the pile, and drive apparatus for moving the backstop along the table in either direction. A controller is electrically connected to the machine including a digital computer mechanism equipped to accept input information relating to the position of the back gauge and information from a keyboard and to store and process this information and retrieve it, and to provide input to control the drive according to desired programs. A keyboard and display are connected to the computer mechanism to operate the controller and display its action.
摘要翻译：一种用于切纸机的控制机构，其具有用于支撑待切割的一叠纸张的台子，用于操作的切割装置，安装成沿台面移动以便定位和推进该堆的止动器;以及驱动装置，沿着任何一个方向沿着桌子。控制器电连接到机器，其包括数字计算机机构，该数字计算机机构被配置为接收与背板的位置相关的输入信息和来自键盘的信息，并且存储和处理该信息并且检索该信息，并提供输入以控制驱动器根据所需程序。键盘和显示器连接到计算机机构以操作控制器并显示其动作。

10. 发明授权

US4297927A Sheet metal positioning and gripping apparatus and method 失效
标题翻译：钣金定位和夹紧装置及方法
公开(公告)号：US4297927A
公开(公告)日：1981-11-03
申请号：US127800
申请日：1980-03-06
申请人： Naoki Kuroda
发明人： Naoki Kuroda
IPC分类号： B23Q3/06 , B21D43/00 , B21D43/10 , B21D43/28 , B23D33/10 , B26D7/01
CPC分类号： B21D43/003 , B21D43/10 , B21D43/287 , Y10T83/04 , Y10T83/051 , Y10T83/4632 , Y10T83/4637 , Y10T83/6563
摘要： A sheet metal workpiece is held by holders as the workpiece is cut and moved relative to a device such as a shearing machine or punch press. An improved apparatus and method is provided to precisely position the sheet metal workpiece relative to the holders. This apparatus includes a first gripper assembly which is disposed at an opening in a support structure for the sheet metal workpiece. The first gripper assembly moves the workpiece to position it along a first axis. A second gripper assembly is disposed at another opening in the support structure and moves the workpiece to position it along a second axis which extends transversely to the first axis. The two gripper assemblies can be moved between extended positions projecting upwardly from the support structure and retracted positions in which the gripper assemblies are disposed within the support structure.
摘要翻译：当工件被切割并相对于诸如剪切机或冲压机的装置移动时，钣金工件被保持器保持。提供了一种改进的装置和方法来精确地定位钣金工件相对于支架。该装置包括第一夹持器组件，该第一夹持器组件设置在用于金属板工件的支撑结构中的开口处。第一夹具组件移动工件以使其沿着第一轴定位。第二夹持器组件设置在支撑结构中的另一开口处，并且移动工件以使其沿着横向于第一轴线延伸的第二轴定位。两个夹持器组件可以在从支撑结构向上突出的延伸位置和在夹持器组件设置在支撑结构内的缩回位置之间移动。

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