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1. 发明授权

US5444210A Apparatus for flying-shear cutting of thin-layer material by laser radiation 失效
标题翻译：激光辐射对薄层材料进行飞剪切割的装置
公开(公告)号：US5444210A
公开(公告)日：1995-08-22
申请号：US141062
申请日：1993-10-26
申请人： F. Dieter Bingener , Kai-Uwe Preissig , Arnold Gillner , Dirk Petring
发明人： F. Dieter Bingener , Kai-Uwe Preissig , Arnold Gillner , Dirk Petring
IPC分类号： B23K26/08 , B23K26/20 , B23K26/40 , B23K26/402 , B65H19/26 , B23K26/00 , B23K26/02
CPC分类号： B23K26/0846 , B23K26/206 , B23K26/40 , B23K26/402 , B23K2203/16 , B23K2203/38 , B23K2203/40 , B23K2203/42 , B23K2203/50
摘要： The disclosure involves an apparatus (1) for the flying-shear cutting of thin-layer material, reeled off from a coil, by laser radiation, especially metal strips, fabrics, synthetic resins, paper, cardboard, and composite materials. In order to be able to crosscut individual strip sections (17) at high speeds without having to arrest the strip (2), the apparatus (1) consists of a traverse (3) arranged at an angle to the travel direction (a) of the strip (2), this traverse being rotatably supported and driven about its longitudinal axis of symmetry (4). Mutually opposed guides (5) for two separately operable laser cutting heads (6) with nozzles (7) are mounted in parallel to the longitudinal axis of symmetry (4) of the traverse (3). The laser cutting heads (6) are in each case movable separately or individually by way of the guides (5). The nozzles (7) of the two laser cutting heads (6) are arranged to face away from each other and project through longitudinally extending slots (8)in an outer housing (9)of the traverse (3).
摘要翻译：本公开涉及一种用于通过激光辐射，特别是金属条，织物，合成树脂，纸，纸板和复合材料从线圈卷绕的薄层材料的飞剪切割的装置（1）。为了能够以高速横切单独的条带段（17）而不必阻止条带（2），装置（1）包括横向（3），横向（3）与行进方向（a）成一定角度条带（2），该横向部分围绕其纵向对称轴线（4）被可旋转地支撑和驱动。用于具有喷嘴（7）的两个可单独操作的激光切割头（6）的相对的导向件（5）平行于横动（3）的纵向对称轴线（4）安装。激光切割头（6）在每种情况下都可以通过引导件（5）单独或单独地移动。两个激光切割头（6）的喷嘴（7）被布置为相对于彼此远离并且突出穿过横越（3）的外壳体（9）中的纵向延伸的狭槽（8）。

2. 发明授权

US07842901B2 Device for drilling and for removing material using a laser beam 有权
标题翻译：用于钻孔和使用激光束去除材料的装置
公开(公告)号：US07842901B2
公开(公告)日：2010-11-30
申请号：US11920371
申请日：2006-03-03
申请人： Welf Wawers , Arnold Gillner
发明人： Welf Wawers , Arnold Gillner
IPC分类号： B23K26/14 , B23K26/02
CPC分类号： G02B27/642 , B23K26/389 , G02B27/40
摘要： A device for drilling and for removing material using a laser beam comprises: a rotating image rotator (2); a beam manipulator (1) which, when viewed in the beam direction, is arranged in front of the image rotator and which serves to adjust the angle and position of the beam relative to the rotation axis of the image rotator; and a focusing device (3) located on the output side of the image rotator. A compensating device (3, 13, 14, 15) is placed between the image rotator and the focusing device and rotates with the image rotator in the same direction of rotation and with the same rotational frequency. The compensating device has a parallel displacement unit (15) and an angle changing unit (13, 14), and the compensating device, in a basic setting, is adjustable in its rotating position relative to the image rotator.
摘要翻译：用于钻孔和使用激光束去除材料的装置包括：旋转图像旋转器（2）; 当沿着光束方向观察时，该光束操纵器（1）布置在图像旋转器的前面，用于调节光束相对于图像旋转器的旋转轴线的角度和位置; 以及位于图像旋转器的输出侧的聚焦装置（3）。补偿装置（3,13,14,15）被放置在图像旋转器和聚焦装置之间，并且与图像旋转器在相同的旋转方向和相同的旋转频率下旋转。补偿装置具有平行位移单元（15）和角度改变单元（13,14），并且基本设置中的补偿装置相对于图像旋转器在其旋转位置是可调节的。

3. 发明申请

US20090045176A1 Device for drilling and for removing material using a laser beam 有权
标题翻译：用于钻孔和使用激光束去除材料的装置
公开(公告)号：US20090045176A1
公开(公告)日：2009-02-19
申请号：US11920371
申请日：2006-03-03
申请人： Welf Wawers , Arnold Gillner
发明人： Welf Wawers , Arnold Gillner
IPC分类号： B23K26/38 , B23K26/08
CPC分类号： G02B27/642 , B23K26/389 , G02B27/40
摘要： A device for drilling and for removing material using a laser beam comprises: a rotating image rotator (2); a beam manipulator (1) which, when viewed in the beam direction, is arranged in front of the image rotator and which serves to adjust the angle and position of the beam relative to the rotation axis of the image rotator; and a focusing device (3) located on the output side of the image rotator. A compensating device (3, 13, 14, 15) is placed between the image rotator and the focusing device and rotates with the image rotator in the same direction of rotation and with the same rotational frequency. The compensating device has a parallel displacement unit (15) and an angle changing unit (13, 14), and the compensating device, in a basic setting, is adjustable in its rotating position relative to the image rotator.
摘要翻译：用于钻孔和使用激光束去除材料的装置包括：旋转图像旋转器（2）; 当沿着光束方向观察时，该光束操纵器（1）布置在图像旋转器的前面，用于调节光束相对于图像旋转器的旋转轴线的角度和位置; 以及位于图像旋转器的输出侧的聚焦装置（3）。补偿装置（3,13,14,15）被放置在图像旋转器和聚焦装置之间，并且与图像旋转器在相同的旋转方向和相同的旋转频率下旋转。补偿装置具有平行位移单元（15）和角度改变单元（13,14），并且基本设置中的补偿装置相对于图像旋转器在其旋转位置是可调节的。

4. 发明授权

US07790999B2 Laser beam welding method 有权
标题翻译：激光束焊接法
公开(公告)号：US07790999B2
公开(公告)日：2010-09-07
申请号：US10486298
申请日：2002-08-07
申请人： Alexander Olowinsky , Thorsten Kramer , Arnold Gillner
发明人： Alexander Olowinsky , Thorsten Kramer , Arnold Gillner
IPC分类号： B23K26/20
CPC分类号： B23K26/0884 , B23K26/08 , B23K26/24 , G04D3/0069
摘要： A method of producing a welding seam with a single laser pulse, the laser pulse and the work piece being moved relative to each other at a high velocity. This results in the length of the welding seam formed being primarily the product of pulse duration of the laser pulse and the relative velocity of work piece and laser pulse. The invention also relates to a method in which the work piece moved at high velocity relative to the laser beam is subjected along the welding seam to be formed to repeated applications of a single laser pulse. In that case the length of the welding seam is defined principally of the product of pulse duration of the laser pulse and the relative velocity of the work piece and laser pulse divided by the number of applications.
摘要翻译：一种用单一激光脉冲生产焊缝的方法，激光脉冲和工件相对于彼此高速移动。这导致形成的焊缝的长度主要是激光脉冲的脉冲持续时间和工件的相对速度和激光脉冲的乘积。本发明还涉及一种方法，其中相对于激光束高速移动的工件沿着焊缝经受以形成以重复施加单个激光脉冲。在这种情况下，焊缝的长度主要由激光脉冲的脉冲持续时间和工件的相对速度以及激光脉冲除以应用次数的乘积来定义。

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