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11. 发明授权

US06427511B1 Bending machine 有权
标题翻译：折弯机
公开(公告)号：US06427511B1
公开(公告)日：2002-08-06
申请号：US09665152
申请日：2000-09-19
申请人： Wolfgang Kutschker , Erwin Pesold
发明人： Wolfgang Kutschker , Erwin Pesold
IPC分类号： B21D504
CPC分类号： B21D5/042 , B21D5/04
摘要： A bending machine for flat material, comprising a lower beam and an upper beam, with which the flat material can be fixed, a lower as well as an upper bending tool moving device, with which the bending tool not used for an operation on the flat material can be brought into a rest position, in which a bending space free from machine elements of the bending machine exists between the clamping plane and the bending tool located in the rest position and its bending tool carrier, this space extending over an angular area of at least 100° around the respectively operative bending edge.
摘要翻译：一种用于扁平材料的弯曲机，包括下梁和上梁，平板材料可通过该下梁和上梁固定，下部以及上部弯曲工具移动装置，弯曲工具不用于在平面上进行操作材料可以进入静止位置，其中在夹持平面和位于静止位置的弯曲工具及其弯曲工具架之间存在没有弯曲机的机器元件的弯曲空间，该空间在在相应的操作弯曲边缘周围至少100°。

12. 发明授权

US5259231A Process for the two-directional bending of sheet metal 失效
标题翻译：金属板双向弯曲工艺
公开(公告)号：US5259231A
公开(公告)日：1993-11-09
申请号：US842358
申请日：1992-03-25
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A swivel bending machine (10) for a metal sheet (4) in which a first driving unit (12) is adapted to move upper (2) and lower (1) jaws relative to each other to clamp the metal sheet (4) therebetween with a section (5) of the metal sheet protruding beyond the first and second jaws and in which a bending jaw (3) having two endfaces is mounted on the machine frame for rotation around a stationary swivel axis (S) is driven by a second driving unit to engage the protruding section (5) of the metal sheet (4) to bend the section (5) upon rotation of the metal sheet and wherein at each of the two endfaces of the bending jaw (3) a first supporting element in the form of a swing arm (14) for the bending jaw (3) is provided between said bending jaw (3) and the machine frame (11), said swing arm (14) being adapted to be swivelled about said swivel axis (S) of the bending jaw (3) by said second driving unit (13), a second supporting element (16) for the bending jaw (3) is mounted movably on said swing arm (14) and being movable by a third driving unit (22) relatively to the swing arm in a predetermined direction (E); the bending jaw (3) is supported and guided in a straight-line configuration on said second supporting element (16) and driven by a fourth driving unit (18) in an adjusting direction (I, C) perpendicular to said swivel axis (S); and the direction (E), in which the second supporting element (16) is movable relatively to said swing arm (14), extends perpendicular to a plane being defined by said swivel axis (S) and said straight-line adjusting direction (I, C) of the bending jaw (3).
摘要翻译： PCT No.PCT / EP90 / 01446 Sec。 371日期：1992年3月25日 102（e）1992年3月25日PCT提交1990年8月30日PCT公布。公开号WO91 / 06383 日本1991年5月16日。一种用于金属板（4）的旋转弯曲机（10），其中第一驱动单元（12）适于相对于彼此移动上部（2）和下部（1）夹爪，金属板（4）之间具有突出超过第一和第二钳口的金属片的部分（5），并且其中具有两个端面的弯曲钳口（3）安装在机架上以围绕静止的旋转轴线旋转（S ）由第二驱动单元驱动以接合金属板（4）的突出部分（5），以在金属板旋转时使部分（5）弯曲，并且其中在弯曲夹爪（3）的两个端面中的每一个处）在所述弯曲夹爪（3）和机架（11）之间设置有用于弯曲夹爪（3）的摆臂（14）形式的第一支撑元件，所述摆臂（14）适于旋转通过所述第二驱动单元（13）围绕所述弯曲夹爪（3）的所述旋转轴线（S），安装用于所述弯曲夹爪（3）的第二支撑元件（16）在所述摆臂（14）上可移动地相对于所述摆臂在预定方向（E）上由第三驱动单元（22）移动; 弯曲夹爪（3）以直线构造被支撑并被引导到所述第二支撑元件（16）上，并且在与所述旋转轴线（S）垂直的调节方向（I，C）上由第四驱动单元（18）驱动）; 并且第二支撑元件（16）相对于所述摆臂（14）可移动的方向（E）垂直于由所述旋转轴线（S）和所述直线调节方向（I）限定的平面延伸，C）的弯曲夹爪（3）。

13. 发明申请

US20070180886A1 Bending apparatus and method for bending flat materials 失效
标题翻译：用于弯曲扁平材料的弯曲装置和方法
公开(公告)号：US20070180886A1
公开(公告)日：2007-08-09
申请号：US11729108
申请日：2007-03-28
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D43/10
CPC分类号： B21D43/105 , B21D5/042 , B21D43/11
摘要： To improve a bending apparatus for flat material parts, comprising a bending device at which the flat material part is positioned in an insertion plane prior to bending and remains in the insertion plane during bending, and a handling device having handling axes for picking up the flat material part from a feed position, inserting it into the bending device for bending, taking it out of the bending device and placing it in a deposit position, so that the bending apparatus requires as little constructional expenditure as possible, it is proposed that the handling device comprise a positioning axis, that the positioning axis have a greater positioning accuracy than the handling axes, that, when positioning the flat material part in at least one bending position relative to a bending line of the bending device, the positioning axis be aligned parallel to the insertion plane and parallel to a direction extending transversely to the bending line, and that, with handling axes rigidly secured, the flat material part be able to be transferred by the positioning axis from a measurement position to the at least one bending position.
摘要翻译：为了改善扁平材料部件的弯曲装置，包括弯曲装置，在该弯曲装置处，平坦材料部分在弯曲之前位于插入平面中并且在弯曲期间保持在插入平面中;以及处理装置，其具有用于拾取平面的操纵轴材料部分从进给位置插入到弯曲装置中弯曲，将其从弯曲装置中取出并将其放置在沉积位置，使得弯曲装置需要尽可能少的结构支出，因此提出了处理装置包括定位轴，定位轴具有比处理轴更大的定位精度，当将平坦材料部分相对于弯曲装置的弯曲线定位在至少一个弯曲位置时，定位轴线平行对齐并且平行于横向于弯曲线延伸的方向，并且具有刚性固定的处理轴平坦材料部分能够通过定位轴线从测量位置传递到至少一个弯曲位置。

14. 发明申请

US20050160781A1 Bending machine 有权
标题翻译：折弯机
公开(公告)号：US20050160781A1
公开(公告)日：2005-07-28
申请号：US11088442
申请日：2005-03-24
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D5/04 , B65D27/06 , B21D11/00
CPC分类号： B21D5/0272 , B21D5/04 , B65D27/06
摘要： The invention concerns a bending machine comprising a machine frame, and upper bar and a lower bar mounted on the frame and mutually mobile, a bending bar mounted on the frame, a bending bar mounted on the frame and mobile relative to the frame, to the upper bar and to the lower bar, said bending bar being provided with a support and a bending tool pressing on said support via a bending device actuated by a control unit. The invention aims at making the bending adjustment faster and more accurate. Therefor, said bending device is equipped with an adjusting device capable of being used during a bending operation; the adjusting device, which is actuated by the control unit, can be controlled during a bending operation; at least one sensor associated with the control unit enables detection, through the adjusting device of an adjustment performed by the control unit. For a given bending operation, the control unit determines at least one bending parameter for the bending device, the bending bar tool being set in a substantially flexure-free position at the end of the bending operation.
摘要翻译：本发明涉及一种弯曲机，其包括机架，并且上杆和安装在框架上并相互移动的下杆，安装在框架上的弯曲杆，安装在框架上并且相对于框架移动的弯曲杆，上杆和下杆，所述弯曲杆设置有支撑件和弯曲工具，该弯曲工具通过由控制单元致动的弯曲装置压在所述支撑件上。本发明旨在使弯曲调整更快更准确。因此，所述弯曲装置配备有能够在弯曲操作期间使用的调节装置; 可以在弯曲操作期间控制由控制单元致动的调节装置; 与控制单元相关联的至少一个传感器能够通过调节装置检测由控制单元执行的调整。对于给定的弯曲操作，控制单元确定弯曲装置的至少一个弯曲参数，弯曲杆工具在弯曲操作结束时被设置在基本上无挠曲的位置。

15. 发明授权

US6012214A Folding machine 失效
标题翻译：折叠机
公开(公告)号：US6012214A
公开(公告)日：2000-01-11
申请号：US841424
申请日：1997-04-22
申请人： Wolfgang Kutschker , Erwin Pesold , Adolf Mayer , Wolfhart Rodestock
发明人： Wolfgang Kutschker , Erwin Pesold , Adolf Mayer , Wolfhart Rodestock
IPC分类号： B21D39/02 , B21D39/00
CPC分类号： B21D39/02 , Y10T29/49908 , Y10T29/49915 , Y10T29/53065 , Y10T29/53709
摘要： In order to improve a folding machine for joining the edges of two sheet-metal parts forming an angle between them by means of a folding procedure, comprising a machine frame, a folding carriage movable on the machine frame by a drive in a guide means extending along a folding direction, this carriage having at least one pair of folding rollers for folding the edges of the sheet-metal parts, and holding devices arranged on the machine frame for fixing the sheet-metal parts in position during the folding procedure, such that large, in particular, long sheet-metal parts can be handled in a simple manner on this machine and are easy to insert into it, it is suggested that the guide means be movable in an essentially vertical direction, and that the folding machine have support surfaces arranged on a supporting plane extending at right angles to the folding direction, the sheet-metal parts being placeable on these support surfaces with edges which extend transversely to the edges resulting in the fold.
摘要翻译：为了改进折叠机，用于通过折叠过程将两个金属片之间形成角度的边缘连接在一起，该折叠机包括机架，可在机架上通过驱动器在导向装置中延伸的折叠托架沿着折叠方向，该托架具有用于折叠金属片部分的边缘的至少一对折叠辊，以及布置在机架上的保持装置，用于在折叠过程期间将金属片部件固定就位，使得特别是长的钣金件可以在该机器上以简单的方式处理，并且易于插入其中，因此建议引导装置可在基本上垂直的方向上移动，并且折叠机具有支撑布置在与折叠方向成直角延伸的支撑平面上的表面，金属片部分可以放置在这些支撑表面上，边缘横向于边缘延伸，边缘产生在折叠。

16. 发明授权

US5887861A Workpiece stop device 失效
标题翻译：工件停止装置
公开(公告)号：US5887861A
公开(公告)日：1999-03-30
申请号：US826783
申请日：1997-04-07
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B23D33/10 , B21D5/00 , B21D5/02 , B21D5/04 , B21D43/26 , B23Q16/00 , B23Q3/00
CPC分类号： B23Q16/001 , B21D43/26 , B21D5/002 , B21D5/042
摘要： In order to improve a workpiece stop device for a machine tool, in particular, a sheet metal working machine, comprising a support frame, an adjustment carriage displaceable on the support frame in a stop direction and a stop element movable by the adjustment carriage, such that this is, from a constructional point of view, of as simple a design as possible and offers the possibility of making use of as large a stop area as possible it is suggested that the stop element have a stop arm which is provided with at least two stop surfaces arranged at a distance from one another in a stop direction, and that the stop element can be brought into a first position, in which a first stop surface arranged closest to the machine tool is in the active position, and can be brought into a second active position, in which a second stop surface is in the active position while the stop surfaces located on the machine tool side thereof are in the inactive position.
摘要翻译：为了改进用于机床的工件停止装置，特别是一种钣金加工机，包括支撑框架，可在支撑框架上以止动方向移位的调节支架和可由调节支架移动的止动元件，这是从结构上看，尽可能简单的设计，并提供尽可能使用尽可能大的停止区域的可能性，建议停止元件具有至少设置有止动臂的止动臂在止动方向上彼此间隔设置的两个止动面，并且止动元件能够进入第一位置，其中最靠近机床布置的第一止动表面处于主动位置，并且可以带动进入第二活动位置，其中第二止动表面处于活动位置，而位于其机床侧的止动表面处于非工作位置。

17. 发明授权

US07383715B2 Bending apparatus and method for bending flat materials 失效
标题翻译：用于弯曲扁平材料的弯曲装置和方法
公开(公告)号：US07383715B2
公开(公告)日：2008-06-10
申请号：US11729108
申请日：2007-03-28
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D43/10
CPC分类号： B21D43/105 , B21D5/042 , B21D43/11
摘要： To improve a bending apparatus for flat material parts, comprising a bending device at which the flat material part is positioned in an insertion plane prior to bending and remains in the insertion plane during bending, and a handling device having handling axes for picking up the flat material part from a feed position, inserting it into the bending device for bending, taking it out of the bending device and placing it in a deposit position, so that the bending apparatus requires as little constructional expenditure as possible, it is proposed that the handling device comprise a positioning axis, that the positioning axis have a greater positioning accuracy than the handling axes, that, when positioning the flat material part in at least one bending position relative to a bending line of the bending device, the positioning axis be aligned parallel to the insertion plane and parallel to a direction extending transversely to the bending line, and that, with handling axes rigidly secured, the flat material part be able to be transferred by the positioning axis from a measurement position to the at least one bending position.
摘要翻译：为了改善扁平材料部件的弯曲装置，包括弯曲装置，在该弯曲装置处，平坦材料部分在弯曲之前位于插入平面中并且在弯曲期间保持在插入平面中;以及处理装置，其具有用于拾取平面的操纵轴材料部分从进给位置插入到弯曲装置中弯曲，将其从弯曲装置中取出并将其放置在沉积位置，使得弯曲装置需要尽可能少的结构支出，因此提出了处理装置包括定位轴，定位轴具有比处理轴更大的定位精度，当将平坦材料部分相对于弯曲装置的弯曲线定位在至少一个弯曲位置时，定位轴线平行对齐并且平行于横向于弯曲线延伸的方向，并且具有刚性固定的处理轴平坦材料部分能够通过定位轴线从测量位置传递到至少一个弯曲位置。

18. 发明授权

US07234332B2 Bending machine 有权
标题翻译：折弯机
公开(公告)号：US07234332B2
公开(公告)日：2007-06-26
申请号：US11088442
申请日：2005-03-24
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D5/04
CPC分类号： B21D5/0272 , B21D5/04 , B65D27/06
摘要： The invention concerns a bending machine comprising a machine frame, and upper bar and a lower bar mounted on the frame and mutually mobile, a bending bar mounted on the frame, a bending bar mounted on the frame and mobile relative to the frame, to the upper bar and to the lower bar, said bending bar being provided with a support and a bending tool pressing on said support via a bending device actuated by a control unit. The invention aims at making the bending adjustment faster and more accurate. Therefor, said bending device is equipped with an adjusting device capable of being used during a bending operation; the adjusting device, which is actuated by the control unit, can be controlled during a bending operation; at least one sensor associated with the control unit enables detection, through the adjusting device of an adjustment performed by the control unit. For a given bending operation, the control unit determines at least one bending parameter for the bending device, the bending bar tool being set in a substantially flexure-free position at the end of the bending operation.
摘要翻译：本发明涉及一种弯曲机，其包括机架，并且上杆和安装在框架上并相互移动的下杆，安装在框架上的弯曲杆，安装在框架上并且相对于框架移动的弯曲杆，上杆和下杆，所述弯曲杆设置有支撑件和弯曲工具，该弯曲工具通过由控制单元致动的弯曲装置压在所述支撑件上。本发明旨在使弯曲调整更快更准确。因此，所述弯曲装置配备有能够在弯曲操作期间使用的调节装置; 可以在弯曲操作期间控制由控制单元致动的调节装置; 与控制单元相关联的至少一个传感器能够通过调节装置检测由控制单元执行的调整。对于给定的弯曲操作，控制单元确定弯曲装置的至少一个弯曲参数，弯曲杆工具在弯曲操作结束时被设置在基本上无挠曲的位置。

19. 发明授权

US07069762B2 Bending machine 有权
标题翻译：折弯机
公开(公告)号：US07069762B2
公开(公告)日：2006-07-04
申请号：US11088590
申请日：2005-03-24
申请人： Wolfgang Kutschker
发明人： Wolfgang Kutschker
IPC分类号： B21D5/04
CPC分类号： B21D22/02 , B21D5/02 , B21D5/042
摘要： The invention concerns a bending machine comprising a machine frame, an upper bar equipped with a tool and a lower bar likewise equipped with a tool, the upper bar and the lower bar being mounted mutually mobile on the frame. The machine comprises at least one drive means for moving the tools of the lower and upper bars towards each other, so as to shape a plate-shaped part to be machined located between said tools. The invention aims at providing that the force exerted by the tools of the lower and upper bars should be the highest possible, at the least possible cost. Therefor, the drive means comprises at least one displacement drive element, to develop an opening and closing movement of the upper bar and the lower bar relative to each other, and at least one force drive element to exert a higher force that that of the displacement drive element, so as to shape the part to be machined which is located between the upper bar tool and the lower bar tool, the displacement drive element being immobilized and locked during the forming operation.
摘要翻译：本发明涉及一种弯曲机，其包括机架，配备有工具的上杆和同样装有工具的下杆，上杆和下杆在框架上相互移动地安装。该机器包括至少一个用于将下杆和上杆的工具朝向彼此移动的驱动装置，以便形成位于所述工具之间的待加工的板状部件。本发明的目的在于提供以最小的可能成本，由上下杆的工具施加的力应当是最高的。因此，驱动装置包括至少一个位移驱动元件，以便相对于彼此形成上部杆和下部杆的打开和关闭运动，以及至少一个力驱动元件施加比位移更大的力驱动元件，以便形成位于上杆工具和下杆工具之间的待加工部件，位移驱动元件在成形操作期间被固定和锁定。

20. 发明授权

US06324882B1 Bending machine 失效
标题翻译：折弯机
公开(公告)号：US06324882B1
公开(公告)日：2001-12-04
申请号：US09664653
申请日：2000-09-19
申请人： Wolfgang Kutschker , Erwin Pesold
发明人： Wolfgang Kutschker , Erwin Pesold
IPC分类号： B21D504
CPC分类号： B21D5/042
摘要： In order to improve a bending machine for flat material, comprising a machine frame, a lower beam arranged on the machine frame and an upper beam arranged on the machine frame, with which the flat material can be fixed in position, a bending tool moving device, with which a bending tool can be moved, in such a manner that the movements of the bending tool can be realized technically with simple means and precise bending movements of the bending tool can be carried out it is suggested that the bending tool have a bending nose with a curved pressure surface for acting upon one side of the flat material and that the bending tool be movable by the bending tool moving device between a starting bending position and an end bending position on a path about the respective bending edge which is predetermined in a defined manner such that the curved pressure surface and the side of the flat material acted upon move relative to one another in the form of an essentially slide-free rolling on one another.
摘要翻译：为了改善扁平材料的弯曲机，包括机架，布置在机架上的下梁和布置在机架上的上梁，平板材料可以通过该梁上的固定就位，弯曲工具移动装置通过这种方式可以使弯曲工具移动，使得弯曲工具的移动可以通过简单的手段在技术上实现，并且可以进行弯曲工具的精确的弯曲运动，因此建议弯曲工具具有弯曲鼻子具有弯曲的压力表面，用于作用在平坦材料的一侧上，并且弯曲工具可以通过弯曲工具移动装置在起始弯曲位置和围绕预定的相应弯曲边缘的路径上的端部弯曲位置之间移动一种限定的方式，使得弯曲的压力表面和平坦材料的侧面在相对于彼此移动时以基本上无滑动的方式在一个其他。

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