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81. 发明申请

US20080210516A1 DEVICE FOR SUPPORTING PLATE-LIKE MATERIALS FOR AT LEAST ONE SEPARATING PROCESS 有权
标题翻译：用于支持至少一个分离过程的板状材料的设备
公开(公告)号：US20080210516A1
公开(公告)日：2008-09-04
申请号：US12043448
申请日：2008-03-06
申请人： Martin Blaser , Daniel Graf , Eberhard Wahl
发明人： Martin Blaser , Daniel Graf , Eberhard Wahl
IPC分类号： B65G43/10
CPC分类号： B23K7/10 , B23K26/702 , B23K26/704 , Y10S269/90
摘要： The invention relates to a device for supporting sheet-like materials for at least one separating process in the sheet-like materials, with at least one jet cutter device which may be displaced in the Y-direction during a separation process, with a first and second support surface together forming a support table for supporting the sheet-like material and with a jet trapping device, arranged between the first and second support surfaces and provided to be able to be displaced in the X-direction. The first and the second support surfaces are made from a flexible material forming part of at least one enclosed chamber, filled with a gas under pressure.
摘要翻译：本发明涉及一种用于在片状材料中支撑用于至少一种分离工艺的片状材料的装置，其中至少一个喷射切割装置可在分离过程中沿Y方向移位，第一和第第二支撑表面一起形成用于支撑片状材料的支撑台和布置在第一和第二支撑表面之间并被设置成能够在X方向上移位的喷射捕获装置。第一和第二支撑表面由形成至少一个封闭腔室的一部分的柔性材料制成，填充有压力气体。

82. 发明申请

US20080079223A1 SEALING DEVICE OF A LASER MACHINING HEAD 有权
标题翻译：激光加工头的密封装置
公开(公告)号：US20080079223A1
公开(公告)日：2008-04-03
申请号：US11865497
申请日：2007-10-01
申请人： Jens Braun , Dominik Vees
发明人： Jens Braun , Dominik Vees
IPC分类号： F02F11/00 , B23K26/14
CPC分类号： F16J15/0887 , B23K26/1462 , F16J15/04
摘要： An integrated sealing device of a laser machining head for sealing between a hollow cage member and a conduit of the laser machining head is described. The hollow cage member includes a first contact surface and a first opening therethrough. The first contact surface includes a substantially planar portion and an elastically deformable sealing lip extending therefrom. The conduit includes a second contact surface and a second opening therethrough. The sealing lip of the first contact surface is configured to contact the second contact surface to form a seal between the hollow cage member and the conduit.
摘要翻译：描述了用于密封激光加工头的中空笼构件和导管之间的激光加工头的集成密封装置。中空笼构件包括第一接触表面和穿过其的第一开口。第一接触表面包括基本平坦的部分和从其延伸的可弹性变形的密封唇。导管包括第二接触表面和穿过其中的第二开口。第一接触表面的密封唇被构造成接触第二接触表面以在中空笼构件和导管之间形成密封。

83. 发明申请

US20070291379A1 LASER MACHINE MONITORING 有权
标题翻译：激光机监控
公开(公告)号：US20070291379A1
公开(公告)日：2007-12-20
申请号：US11695312
申请日：2007-04-02
申请人： Martin Lambert , Juergen-Michael Weick
发明人： Martin Lambert , Juergen-Michael Weick
IPC分类号： G06F19/00 , B23K26/00
CPC分类号： B23K26/702
摘要： A laser processing machine head, a laser processing machine head monitoring system, and a method of monitoring an optical element of a laser processing machine feature a light-transmissive optical element and an optical element holder defining a cavity in which the optical element is retained against rotation. A light source mounted to the holder directs a beam of light into the optical element through a peripheral surface of the optical element. A light receiver is responsive to light from the light source reflected through the optical element. Monitoring a signal from the light receiver allows a status of the optical element to be assessed.
摘要翻译：激光加工机头，激光加工机头监测系统和监测激光加工机的光学元件的方法，其特征在于透光光学元件和光学元件保持器，其限定光学元件保持抵抗的空腔回转。安装到保持器的光源通过光学元件的外围表面将光束引导到光学元件中。光接收器响应来自通过光学元件反射的光源的光。监视来自光接收器的信号允许评估光学元件的状态。

84. 发明申请

US20070228025A1 DETERMINING THE RELATIVE POSITIONS OF THE AXES OF A LASER MACHINING BEAM AND A PROCESS GAS JET 有权
标题翻译：确定激光加工梁和过程气体喷嘴的轴的相对位置
公开(公告)号：US20070228025A1
公开(公告)日：2007-10-04
申请号：US11682066
申请日：2007-03-05
申请人： Armin Horn , Gerhard Hammann
发明人： Armin Horn , Gerhard Hammann
IPC分类号： B23K26/08 , B23K26/14
CPC分类号： B23K26/04 , B23K26/142 , B23K26/1476
摘要： Determination of the relative positioning of a laser machining beam and a process gas jet on a laser machine tool are accomplished by motion of detections made while moving the machining beam and gas jet in relation to a detection element. In some cases actions of the beam and gas jet themselves are detected, such as by cutting light response and sensor deflection caused by the gas jet. Relative head positions at the time of the deflections are used to calculate misalignment between the laser beam and gas jet.
摘要翻译：确定激光加工光束和工艺气体射流在激光机床上的相对定位是通过相对于检测元件移动加工光束和气体射流而进行的检测的运动来实现的。在一些情况下，例如通过切割由气体射流引起的光响应和传感器偏转来检测光束和气体射流本身的动作。使用偏转时的相对头部位置来计算激光束和气体射流之间的不对准。

85. 发明申请

US20070107574A1 SPINDLE DRIVE SUPPORT 有权
标题翻译：主轴驱动支持
公开(公告)号：US20070107574A1
公开(公告)日：2007-05-17
申请号：US11563613
申请日：2006-11-27
申请人： Frank Schmauder
发明人： Frank Schmauder
IPC分类号： B26D5/08
CPC分类号： B21D28/002 , Y10T83/869 , Y10T83/8768 , Y10T83/8794 , Y10T83/8847
摘要： There is provided a machine for processing workpieces. In one embodiment, there is provided a workpiece processing machine including a processing tool movable to engage a workpiece with a force applied along a tool drive axis, a spindle member coupled to the processing tool and having two helical spindle drive threads spaced apart along the tool drive axis, through which drive threads tool forces are transmitted, and one or more drive motors operable to move the spindle member by applying force through the spindle drive threads to displace the spindle member and the tool along the tool drive axis, wherein the processing tool is coupled to the force transmission member to transmit force from the tool to the spindle member by a force transfer element coupled to the spindle member so as to distribute the force between both of the spindle drive threads.
摘要翻译：提供了一种加工工件的机器。在一个实施例中，提供了一种工件加工机器，其包括可沿着工具驱动轴线施加的力使工件接合的加工工具;联接到加工工具的主轴部件，以及沿工具间隔开的两个螺旋主轴驱动螺纹驱动轴，通过该轴驱动螺纹刀具力传递;以及一个或多个驱动马达，其可操作以通过施加力通过所述主轴驱动螺纹来移动所述主轴构件，以使所述主轴构件和所述工具沿着所述工具驱动轴线移位，其中所述处理工具联接到力传递构件，以通过联接到心轴构件的力传递元件将力从工具传递到心轴构件，以便在两个主轴驱动螺纹之间分配力。

86. 发明授权

US07157662B2 Collision protection device of a laser processing head 有权
标题翻译：激光加工头碰撞保护装置
公开(公告)号：US07157662B2
公开(公告)日：2007-01-02
申请号：US11012729
申请日：2004-12-16
申请人： Gerhard Link , Jan Baur
发明人： Gerhard Link , Jan Baur
IPC分类号： B23K26/08 , B23K26/42 , B25J19/06
CPC分类号： B23Q11/04 , B23K26/1482 , B23K26/702 , B25J19/063
摘要： A laser processing head collision protection apparatus includes a carrier member, and a laser processing head detachably coupled to the carrier member by a plurality of pairs of truncated cones.
摘要翻译：激光加工头碰撞保护装置包括载体构件和通过多对截锥体可拆卸地联接到载体构件的激光加工头。

87. 发明授权

US07102806B2 Pressure sensitive deformable mirror 有权
标题翻译：压敏变形镜
公开(公告)号：US07102806B2
公开(公告)日：2006-09-05
申请号：US10722362
申请日：2003-11-26
申请人： Christian Boettcher
发明人： Christian Boettcher
IPC分类号： G02B26/08
CPC分类号： B23K26/0643 , G02B26/0825
摘要： A deformable mirror includes a reflecting surface disposed on a diaphragm and a diaphragm carrier that supports the diaphragm. The diaphragm carrier defines a non-circular, pressurizable rear surface of the diaphragm.
摘要翻译：可变形反射镜包括设置在隔膜上的反射表面和支撑隔膜的隔膜支架。隔膜支架限定隔膜的非圆形，可加压的后表面。

88. 发明授权

US06955071B2 Mechanical bending apparatus 有权
标题翻译：机械弯曲装置
公开(公告)号：US06955071B2
公开(公告)日：2005-10-18
申请号：US10669039
申请日：2003-09-23
申请人： Marc Klinkhammer , Wolfgang Laib , Peter Bytow
发明人： Marc Klinkhammer , Wolfgang Laib , Peter Bytow
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A mechanical bending device (8) for bending flat workpieces (6) has at least one bending tool assembly (9) which includes at least one tool part that can move by means of a bending tool drive (27). When acted on by the tool part that moves, the workpiece can be bent along a bending line (11). The movable tool part is comprised of a multiplicity of adjacent segments disposed in the direction of the bending line (11), which segments can be selectively connected to the bending tool drive (27) to provide the desired operational length for the bending tool assembly. The machine tool incorporating the mechanical bending device can also include a mechanical cutting device so that workpiece parts can be both bent and machine cut in the same machine tool.
摘要翻译：用于弯曲平坦工件（6）的机械弯曲装置（8）具有至少一个弯曲工具组件（9），其包括能够通过弯曲工具驱动器（27）移动的至少一个工具部件。当通过移动的工具部件作用时，可以沿着弯曲线（11）弯曲工件。可移动工具部分由沿着弯曲线（11）的方向设置的多个相邻的段组成，这些段可以选择性地连接到弯曲工具驱动器（27），以为弯曲工具组件提供期望的操作长度。结合机械弯曲装置的机床还可以包括机械切割装置，使得工件部件可以在相同的机床中弯曲和机器切割。

89. 发明授权

US11491532B2 Device and method for removing a workpiece part from the rest of the workpiece 有权
公开(公告)号：US11491532B2
公开(公告)日：2022-11-08
申请号：US16585004
申请日：2019-09-27
申请人： TRUMPF Werkzeugmaschinen GmbH + Co. KG
发明人： Magnus Deiss
IPC分类号： B21D43/00 , B21D43/28 , B21D28/06
摘要： Methods and devices for removing a workpiece part from a remaining workpiece, comprise a holding apparatus that is moveable in a removal direction and switchable between a fixing state for fixing the workpiece part to the holding apparatus and a release state for releasing the workpiece part from the holding apparatus. The holding apparatus has at least one electrically conductive first contact element for contacting the workpiece part at one or more first contact points and at least one electrically conductive second contact element for contacting the workpiece part at one or more second contact points. The device also has a sensor apparatus that uses the contact elements to check, in a first check state, the complete separation of the workpiece part from the remaining workpiece and to check, in a second check state, fixing of the workpiece part to the holding apparatus being in the fixing state.

90. 发明申请

US20220168841A1 METHOD FOR FLAME CUTTING BY MEANS OF A LASER BEAM 有权
公开(公告)号：US20220168841A1
公开(公告)日：2022-06-02
申请号：US17675621
申请日：2022-02-18
申请人： TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
发明人： TOBIAS KAISER , CHRISTOPH KRAUS
IPC分类号： B23K26/04 , B23K26/38
摘要： A method for flame cutting of a workpiece, in particular a planar workpiece, with a thickness of at least 10 mm is performed by a laser beam with power of more than 10 kW and with oxygen as a cutting gas. Accordingly, a focal position in the beam direction of the laser beam is located within the workpiece at a depth that is greater than half the thickness of the workpiece. The laser beam emerges from a nozzle opening of a cutting gas nozzle together with the cutting gas, wherein a distance of a workpiece-side nozzle end face from the workpiece surface is at least 2 mm, preferably at least 3 mm, particularly preferably at least 5 mm.

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