公开(公告)号：US09561533B2

公开(公告)日：2017-02-07

申请号：US14088757

申请日：2013-11-25

Applicant: TRUMPF Werkzeugmaschinen GmbH + Co. KG

Inventor： Frank Schmauder ,  Jochen Wruck ,  Detlef Breitling

IPC: B21D39/02 ,  B21D28/20 ,  B21D28/00 ,  B30B1/40

CPC classification number: B21D28/20 ,  B21D28/002 ,  B30B1/40 ,  Y10T83/8841

Abstract: A machine tool for processing workpieces comprises a stroke drive device with a pressing tool, with a motorized drive including two motorized drive units which are controlled independently and wedge gear elements between the motorized drive and the pressing tool. The wedge gear elements comprise two drive-side wedge gear elements, each one being associated with a motorized drive unit, and two output-side wedge gear elements attached to the pressing tool, with each output-side wedge gear element opposite to an associated respective drive-side wedge gear element and forming a gear element pair. The wedge gear elements of each gear element pair are opposite each other inclined at a wedge angle with respect to a positioning axis and inclined in opposing directions with respect to the positioning axis. The motorized drive is configured to move the pressing tool along a stroke axis and position the stroke drive device along the positioning axis.

Abstract translation: 一种用于处理工件的机床包括具有按压工具的行程驱动装置，其具有电动驱动器，其包括独立控制的两个电动驱动单元和在电动驱动装置和按压工具之间的楔形齿轮元件。 楔形齿轮元件包括两个驱动侧楔形齿轮元件，每个楔形齿轮元件与电动驱动单元相关联，两个输出侧楔形齿轮元件连接到按压工具，每个输出侧楔形齿轮元件与相应的相应的 驱动侧楔形齿轮元件并形成齿轮元件对。 每个齿轮元件对的楔形齿轮元件彼此相对地相对于定位轴线以楔角倾斜并且相对于定位轴线在相反的方向上倾斜。 电动驱动器被配置为沿着行程轴移动按压工具并且将行程驱动装置沿定位轴定位。

公开(公告)号：US20080127796A1

公开(公告)日：2008-06-05

申请号：US12018365

申请日：2008-01-23

Applicant: Tadashi Nonaka

Inventor： Tadashi Nonaka

IPC: B26D5/08

CPC classification number: B26D1/0006 ,  B26D1/085 ,  B26D2001/006 ,  B26D2001/0066 ,  Y10T83/869 ,  Y10T83/8821 ,  Y10T83/8822 ,  Y10T83/8828 ,  Y10T83/8841 ,  Y10T83/9447

Abstract: In a force cutting type paper cutter, a movable blade includes a pair of right and left edges having a V shape. These right and left edges are intersected and brought into pressure contact with a linear cutting edge of a fixed blade. The movable blade also includes a pair of right and left elastic pieces formed by a lateral slit and a division slit provided in the movable blade. These elastic pieces are held in an inclined state to the side of the fixed blade and such that the edges overlap with each other. During a cutting stroke, the elastic pieces are held a state in which the edges of the movable blade always make point contact with the edge of the fixed blade and uneven abutment is prevented.

Abstract translation: 在切割式切纸机中，可动刀片包括具有V形的一对左右边缘。 这些左右边缘相交并与固定刀片的直线切割刃压力接触。 可动刀片还包括由设置在可动刀片中的横向狭缝和分割狭缝形成的一对左右弹性片。 这些弹性片保持在固定刀片侧的倾斜状态，并且边缘彼此重叠。 在切割行程中，弹性片保持其中可动刀片的边缘总是与固定刀片的边缘接触的状态，并且防止不均匀的邻接。

公开(公告)号：US20070251367A1

公开(公告)日：2007-11-01

申请号：US11487938

申请日：2006-07-17

Applicant: Benjamin Hermance ,  William Chura

Inventor： Benjamin Hermance ,  William Chura

IPC: B26D5/08

CPC classification number: B26D7/015 ,  B26F1/36 ,  Y10T83/7593 ,  Y10T83/8841 ,  Y10T83/9423

Abstract: A desktop hole punch device for punching holes in stacked sheet media such as paper is disclosed. The hole punch device includes at least one adjustable, laterally extending arm having markings thereon indicating standard office paper sizes. The markings are visible to the user through a window in the device. An edge guide at the distal end of the arm aligns the stack of sheet media and a curved page lifter extending from the edge guide reverses the natural curl in the paper stack for better and more precise hole punching.

Abstract translation: 公开了一种用于在堆叠的纸介质如纸中冲孔的台式打孔装置。 打孔装置包括至少一个可调节的侧向延伸的臂，其上具有标记在其上的标记，标准办公纸尺寸。 用户通过设备中的窗口可以看到标记。 在臂的远端处的边缘引导件对准纸张介质堆叠，并且从边缘引导件延伸的弯曲页面升降器反转纸叠中的自然卷曲以更好和更精确的打孔。

公开(公告)号：US20070131072A1

公开(公告)日：2007-06-14

申请号：US11605511

申请日：2006-11-28

Applicant: Wolfgang Malke ,  Andreas Jeschke ,  Wilfried Dobring

Inventor： Wolfgang Malke ,  Andreas Jeschke ,  Wilfried Dobring

IPC: B26D1/06 ,  B26D5/08 ,  B26D7/32 ,  B41J11/70 ,  B65H35/06

CPC classification number: B41J11/70 ,  B26D1/0006 ,  B26D1/085 ,  B26D5/08 ,  B26D2001/004 ,  B26D2001/006 ,  B41J13/106 ,  B65H35/06 ,  G07B5/02 ,  Y10T83/2022 ,  Y10T83/2037 ,  Y10T83/2148 ,  Y10T83/2179 ,  Y10T83/2218 ,  Y10T83/869 ,  Y10T83/8841 ,  Y10T83/8854 ,  Y10T83/9447

Abstract: A sales slip printer for segments (26) that are to be separated from a continuous paper strip (14) with a V-shaped knife (18) and a stacking tray (24) for the segments (26) separated from the continuous paper strip (14) located behind an output channel (12), which is separated from the output channel (12) by projections (28) extending in the side edge areas of the output channel (12), and a slide (30), which pushes through the already separated edges of the continuous paper strip (14) into the stacking tray (24) between the projections (28) during a cutting action.

Abstract translation: 一种用于段（26）的销售打印机打印机，用于与连续纸条（14）分离，具有V形刀（18）和用于段（26）的堆叠盘（24），所述盘（26）与连续纸条 （14），其位于输出通道（12）的后面，该输出通道（12）通过在输出通道（12）的侧边缘区域中延伸的突起（28）与输出通道（12）分离，以及滑块（30），其推动 在切割动作期间通过连续纸条（14）已经分开的边缘进入突起（28）之间的堆叠托盘（24）。

公开(公告)号：US20070007327A1

公开(公告)日：2007-01-11

申请号：US11334815

申请日：2006-01-18

Applicant: Ok-Hwan Kim ,  Sang-Ho Lee

Inventor： Ok-Hwan Kim ,  Sang-Ho Lee

IPC: B26D7/01

CPC classification number: B26F1/36 ,  B26D3/10 ,  B26D7/2628 ,  B26D2007/0056 ,  B26D2007/0087 ,  B26F1/02 ,  B26F1/14 ,  B26F1/32 ,  B26F1/46 ,  Y10T83/8785 ,  Y10T83/8831 ,  Y10T83/8841 ,  Y10T83/943 ,  Y10T83/944

Abstract: Rotary punching apparatus includes: an upper rotation plate provided with punching member on which punching blade having a pattern of a specific shape is formed, and an upper jig which support elastically the punching member and forms a guide hole in the same shape as the pattern; an upper plate configured to enable the upper rotation plate to be rotated; a lower rotation plate including lower jig on which a punching hole in the same shape as the pattern is formed; and lower plate configured to enable the lower rotation plate to be rotated. The upper and the lower plate are provided with at least one magnets in a position opposite to each other and the upper and the lower rotation plate are provided with at least one or more magnets in a position opposite to each other, so that the fixed position is mutually aligned due to the magnetic force of the magnet. As a result, the present invention can freely punch a desired position irrespective of punching positions such as the seat as an object of the punching.

Abstract translation: 旋转冲孔装置包括：上旋转板，其上形成有形成具有特定形状的图案的冲压刀片的冲压构件;弹性地支撑冲压构件并形成与图案相同形状的引导孔的上夹具; 配置成使上部旋转板旋转的上板; 下部旋转板包括下部夹具，其上形成与图案相同形状的冲孔; 并且下板被配置为使得下旋转板能够旋转。 上板和下板在彼此相对的位置设置有至少一个磁体，并且上下旋转板在彼此相对的位置中设置有至少一个或多个磁体，使得固定位置 由于磁体的磁力而相互对准。 结果，本发明可以自由地冲压期望的位置，而不管冲孔位置如作为冲孔的对象的座。

公开(公告)号：US07152516B2

公开(公告)日：2006-12-26

申请号：US11003412

申请日：2004-12-06

Applicant: Chien Kai Huang

Inventor： Chien Kai Huang

IPC: B26D5/08

CPC classification number: B26F1/36 ,  B26D5/10 ,  Y10T83/8831 ,  Y10T83/8841 ,  Y10T83/8844

Abstract: A paper punch includes a ratchet assembly received in each of the frames on a base. A handle assembly is connected to the frames. The ratchet assembly includes ratchet wheels co-rotatably connected to the driving gear which drives a rack to lower the punch head. The handle assembly includes a driving pawl which is engaged with two teeth in sequence of the ratchet wheels to proceed the punching action, and a return pawl which rotates the ratchet wheels in opposite direction after the punching action is finished. The handle assembly is repeatedly operated while the punch head is kept in the pile of paper sheets to be punched. The angular movement of each movement of the handle assembly is less than 90 degrees.

Abstract translation: 纸张冲头包括接收在基座上的每个框架中的棘轮组件。 手柄组件连接到框架。 棘轮组件包括可旋转地连接到驱动齿轮的棘轮，其驱动齿条以降低冲头。 手柄组件包括驱动棘爪，其按照棘轮的顺序与两个齿接合以进行冲压动作，以及在冲压动作结束之后使棘轮旋转相反方向的返回棘爪。 当打孔头保持在要打孔的纸张堆中时，手柄组件被重复操作。 手柄组件的每个运动的角运动小于90度。

公开(公告)号：US20050183560A1

公开(公告)日：2005-08-25

申请号：US11061193

申请日：2005-02-18

Applicant: Tadashi Nonaka

Inventor： Tadashi Nonaka

IPC: B26D1/09 ,  B26D1/00 ,  B26D1/08 ,  B26D3/00

CPC classification number: B26D1/0006 ,  B26D1/085 ,  B26D2001/006 ,  B26D2001/0066 ,  Y10T83/869 ,  Y10T83/8821 ,  Y10T83/8822 ,  Y10T83/8828 ,  Y10T83/8841 ,  Y10T83/9447

Abstract: In a force cutting type paper cutter for cutting paper while a pair of right and left edges having a V shape of a movable blade are intersected and brought into pressure contact with a linear edge of a fixed blade, a pair of right and left elastic pieces for inclining the edges are provided by forming a lateral slit and a division slit in the movable blade. These elastic pieces are held in a state of inclining to the side of the fixed blade in a state in which the edges overlap with each other and in a cutting stroke, a state in which the edges of the movable blade always make point contact with the edge of the fixed blade is obtained and uneven abutment is prevented.

Abstract translation: 在用于切割纸的切割式切纸机中，具有可动刀片的V形的一对左右边缘相交并与固定刀片的直线边缘压力接触时，一对左右弹性件 通过在可动刀片中形成横向狭缝和分割狭缝来提供边缘的倾斜。 这些弹性片保持在固定刀片的侧面倾斜的状态，其中边缘彼此重叠的状态，并且在切割行程中，可动刀片的边缘总是与刀片接触的状态 获得固定刀片的边缘并防止不均匀的邻接。

公开(公告)号：US06782788B1

公开(公告)日：2004-08-31

申请号：US09244742

申请日：1999-02-05

Applicant: Darrell J. Kutchmarek ,  Richard L. Seiders

Inventor： Darrell J. Kutchmarek ,  Richard L. Seiders

IPC: B26D100

CPC classification number: B23D23/00 ,  E06B9/266 ,  Y10S83/929 ,  Y10T29/39 ,  Y10T83/0476 ,  Y10T83/76 ,  Y10T83/8841 ,  Y10T83/8854 ,  Y10T83/8857 ,  Y10T83/9447 ,  Y10T83/9454

Abstract: A cutting blade has a pocketed cutting portion and a massive portion at a lower end of said cutting blade. The cutting blade includes a first face and a second face at a spaced distance from the first face, the first and second faces defining a massive portion of the cutting blade. The cutting blade also has exterior side walls extending between the first and second faces, and a plurality of interior side walls spaced inwardly of the exterior side walls and extending from the second face toward the first face to define the pocketed cutting portion of the cutting blade. The cutting blade also includes an intermediate face in the pocketed cutting portion, the intermediate face being spaced from the first face at a distance that is less than the spaced distance between the first and second faces, whereby the cutting blade has a cutting edge in the pocketed cutting portion that extends along the lower end of the cutting blade, the cutting edge being surrounded at the lower end of the cutting blade by the massive portion of the cutting blade.

Abstract translation: 切割刀片具有袋状切割部分和在所述切割刀片的下端处的块状部分。 切割刀片包括第一面和与第一面间隔距离的第二面，第一和第二面限定切割刀片的大部分。 切割刀片还具有在第一和第二表面之间延伸的外侧壁以及从外侧壁向内隔开并从第二面朝向第一面延伸的多个内侧壁，以限定切割刀片的凹槽切割部分 。 所述切割刀片还包括在所述袋状切割部分中的中间面，所述中间面与所述第一面间隔开的距离小于所述第一和第二面之间的间隔距离，由此所述切割刀片具有在所述第一面中的切割边缘 沿着切割刀片的下端延伸的袋状切割部分，切割刃被切割刀片的大块部分在切割刀片的下端包围。

公开(公告)号：US20040069110A1

公开(公告)日：2004-04-15

申请号：US10668393

申请日：2003-09-23

Applicant: ACCO Brands, Inc.

Inventor： Jon Godston ,  Sumir Kapur ,  Scott Kouri ,  Michael Albertini ,  John McClusky ,  Paul R. Holbrook ,  Balaji Kandasamy ,  Andrew Kist

IPC: B26D007/00 ,  B26D005/08

CPC classification number: B26D5/10 ,  B26D5/02 ,  B26D5/18 ,  B26D7/015 ,  B26D7/2628 ,  B26F1/02 ,  B26F1/04 ,  B26F1/32 ,  B26F1/36 ,  Y10T83/222 ,  Y10T83/8831 ,  Y10T83/884 ,  Y10T83/8841 ,  Y10T83/8845 ,  Y10T83/9389 ,  Y10T83/9423 ,  Y10T83/943 ,  Y10T83/944

Abstract: A punch for punching a workpiece. In particular, the invention relates to a punch including a base to stably support the punch and a support member configured to accommodate and locate the workpiece in a punching position. The support member is preferably movably connected to the base and preferably includes at least one punch member configured and operably associated with the support portion to punch the workpiece in the punching position upon an actuation movement of the support member with respect to the base. Another embodiment of the present invention relates to a punch having a paper tray oriented at an angle with respect to the base to support a sufficient portion of a sheet of paper to prevent an unsupported portion from falling over and withdrawing from the support portion. In particular, the paper tray and punch mechanism are oriented to expel paper chips such that the chips are visible to an operator as they are punched.

Abstract translation: 用于冲压工件的冲头。 特别地，本发明涉及一种冲头，其包括用于稳定地支撑冲头的基座和构造成在冲压位置容纳和定位工件的支撑构件。 支撑构件优选地可移动地连接到基部并且优选地包括构造并可操作地与支撑部分相关联的至少一个冲压构件，以在支撑构件相对于基座的致动运动时在冲压位置上冲压工件。 本发明的另一个实施例涉及一种具有相对于基座成角度定位的纸盘的冲头，以支撑足够部分的纸张以防止未支撑部分从支撑部分落下并从支撑部分退出。 特别地，纸盘和打孔机构被定向以排出纸屑，使得当打孔时芯片对于操作者是可见的。

公开(公告)号：US06688199B2

公开(公告)日：2004-02-10

申请号：US09893398

申请日：2001-06-29

Applicant: Jon Godston ,  Sumir Kapur ,  Scott Kouri ,  Michael Albertini ,  John McClusky ,  Paul R. Holbrook ,  Balaji Kandasamy ,  Andrew Kist

Inventor： Jon Godston ,  Sumir Kapur ,  Scott Kouri ,  Michael Albertini ,  John McClusky ,  Paul R. Holbrook ,  Balaji Kandasamy ,  Andrew Kist

IPC: B26D700

CPC classification number: B26D5/10 ,  B26D5/02 ,  B26D5/18 ,  B26D7/015 ,  B26D7/2628 ,  B26F1/02 ,  B26F1/04 ,  B26F1/32 ,  B26F1/36 ,  Y10T83/222 ,  Y10T83/8831 ,  Y10T83/884 ,  Y10T83/8841 ,  Y10T83/8845 ,  Y10T83/9389 ,  Y10T83/9423 ,  Y10T83/943 ,  Y10T83/944

Abstract: The present invention relates to a punch for punching a workpiece. In particular, the invention relates to a punch including a base to stably support the punch and a support member configured to accommodate and locate the workpiece in a punching position. The support member is preferably movably connected to the base and preferably includes at least one punch member configured and operably associated with the support portion to punch the workpiece in the punching position upon an actuation movement of the support member with respect to the base. Another embodiment of the present invention relates to a punch having a paper tray oriented at an angle with respect to the base to support a sufficient portion of a sheet of paper to prevent an unsupported portion from falling over and withdrawing from the support portion. In particular, the paper tray and punch mechanism are oriented to expel paper chips such that the chips are visible to an operator as they are punched.

Abstract translation: 本发明涉及冲压工件的冲头。 特别地，本发明涉及一种冲头，其包括用于稳定地支撑冲头的基座和构造成在冲压位置容纳和定位工件的支撑构件。 支撑构件优选地可移动地连接到基部并且优选地包括构造并可操作地与支撑部分相关联的至少一个冲压构件，以在支撑构件相对于基座的致动运动时在冲压位置上冲压工件。 本发明的另一个实施例涉及一种具有相对于基座成角度定位的纸盘的冲头，以支撑足够部分的纸张以防止未支撑部分从支撑部分落下并从支撑部分退出。 特别地，纸盘和打孔机构被定向以排出纸屑，使得当打孔时芯片对于操作者是可见的。