公开(公告)号：US4829864A

公开(公告)日：1989-05-16

申请号：US61284

申请日：1987-06-12

Applicant: Masayoshi Yanagisawa ,  Hidekatsu Ikeda

Inventor： Masayoshi Yanagisawa ,  Hidekatsu Ikeda

IPC: B21D43/24 ,  B21D43/28 ,  B23D15/06 ,  B23D33/10

CPC classification number: B23D33/10 ,  B21D43/24 ,  B21D43/287 ,  B23D15/06 ,  Y10S83/955 ,  Y10T83/0495 ,  Y10T83/0524 ,  Y10T83/0538 ,  Y10T83/141 ,  Y10T83/2198 ,  Y10T83/4458 ,  Y10T83/76

Abstract: A process a plate workpiece with high precision at high speed, the plate processing machine comprises a workpiece side surface positioning device (SPD) provided with magnet rollers (MR); a workpiece trimming device (TD) provided with a tool actuating switch (SW); and a workpiece positioning device (PD) provided with an optical sensor (SE). The magnet rollers guide a workpiece forward in magnetic rotatable contact engagement with the side surface of the workpiece. The tool actuating switch is actuated before the workpiece is located at a trimming position for automatic trimming operation. The optical sensor generates a feed speed deceleration signal so that a fed workpiece will not apply shock to the stop member of the positioning device by adjusting the sensor position relative to the stop surface according to the workpiece length to be cut.

Abstract translation: 高速精密加工板工件，板加工机包括设有磁辊（MR）的工件侧面定位装置（SPD）; 设置有工具致动开关（SW）的工件修整装置（TD）; 以及设置有光学传感器（SE）的工件定位装置（PD）。 磁铁辊将工件向前引导，与工件的侧表面磁力可旋转接触。 在工件位于用于自动修整操作的修剪位置之前，工具致动开关被致动。 光学传感器产生进给速度减速信号，使得馈送的工件将不会根据待切割的工件长度调节相对于止动表面的传感器位置而对定位装置的止动构件施加冲击。

公开(公告)号：US4757705A

公开(公告)日：1988-07-19

申请号：US860467

申请日：1986-05-07

Applicant: Yoshitaka Arima ,  Hidekatsu Ikeda ,  Toshiaki Kunihiro ,  Chuo Tobita

Inventor： Yoshitaka Arima ,  Hidekatsu Ikeda ,  Toshiaki Kunihiro ,  Chuo Tobita

IPC: B23D15/00 ,  B23D33/00 ,  B23D33/08 ,  B23D33/10 ,  B21J13/04

CPC classification number: B23D33/00 ,  B23D15/00 ,  B23D33/08 ,  B23D33/10 ,  Y10T83/76

Abstract: A plate processing device for use in a machine with a vertically acting ram; has a guide device mounted on the frame and a guide member which is pressed to a sliding surface of the ram. The guide member freely rotates around the centerline of the first vertical shaft and also freely rotates around the centerline of the second shaft perpendicular to the first shaft and parallel to the sliding surface and is constructed so that it follows the sliding surface of the ram. Also, a back gauge for the work is buffered against the shock of abutment with the workpiece and may be backed away from the workpiece. A pressing plate for the workpiece is supplied by a high pressure and a low pressure plunger, which are vertically actuated to provide a noiseless operation.

Abstract translation: 一种用于具有垂直作用的冲头的机器的板处理装置; 具有安装在框架上的引导装置和被推压到滑块的滑动表面的引导构件。 引导构件围绕第一竖直轴的中心线自由旋转，并且也可绕垂直于第一轴并平行于滑动表面的第二轴的中心线自由旋转，并且构造成使其沿着滑块的滑动表面。 此外，用于工作的后测量器抵抗与工件邻接的冲击被缓冲并且可以从工件背离。 用于工件的压板由高压和低压柱塞提供，其被垂直致动以提供无噪声操作。

公开(公告)号：US07901341B2

公开(公告)日：2011-03-08

申请号：US10561960

申请日：2004-06-22

Applicant: Masayuki Shimizu ,  Hidekatsu Ikeda ,  Takanori Okubo ,  Akio Kammuri ,  Hisashi Uto

Inventor： Masayuki Shimizu ,  Hidekatsu Ikeda ,  Takanori Okubo ,  Akio Kammuri ,  Hisashi Uto

IPC: B23Q3/155 ,  B21D5/00

CPC classification number: B21D37/145 ,  B21D5/02 ,  Y10T483/10 ,  Y10T483/1731

Abstract: In a bending apparatus which moves one of upper and lower tables (9, 10), and performs bending on a workpiece (W) by tools (P, D) attached to the upper and lower tables (9, 10), a tool group including a plurality of split tools is transferred to the upper and lower table (9, 10), a plurality of process stations are formed by splitting the transferred tool into a plurality of tool groups based on automatically or manually determined tool-layout information, and then bending is carried out.

Abstract translation: 在使上下台（9,10）之一移动并通过安装在上下台（9,10）上的工具（P，D）对工件（W）进行弯曲的弯曲装置中，具有工具组 包括多个分割工具被传送到上表和下台（9,10），通过基于自动或手动确定的工具布局信息将传送的工具分成多个工具组而形成多个处理工位，以及 然后进行弯曲。

公开(公告)号：US20090024246A1

公开(公告)日：2009-01-22

申请号：US10599706

申请日：2005-03-28

Applicant: Hidekatsu Ikeda ,  Takanori Okubo ,  Kazuhiro Kanno ,  Hisashi Uto

Inventor： Hidekatsu Ikeda ,  Takanori Okubo ,  Kazuhiro Kanno ,  Hisashi Uto

IPC: G06F19/00

CPC classification number: F16P7/00 ,  B21D5/02 ,  B30B15/285 ,  Y10T29/53235

Abstract: A bending apparatus is provided with a ram start-up device so as to be movable in a lateral direction. A controller moves the ram start-up device to a point in front of positioning points of abutments corresponding to points of selected edges of a workpiece. The bending apparatus includes a foreign object detector that detects the entry of a foreign object into a region of movement of the ram start-up device. A controller prevents the ram start-up device from moving when the entry of the foreign object is detected.

Abstract translation: 弯曲装置设置有可沿横向移动的压头启动装置。 控制器将压头启动装置移动到对应于工件的选定边缘的点的邻接点的定位点前面的点。 弯曲装置包括异物检测器，其检测异物进入冲压启动装置的移动区域。 当检测到异物的入口时，控制器防止压头启动装置移动。

公开(公告)号：US20080066510A1

公开(公告)日：2008-03-20

申请号：US11576735

申请日：2004-10-05

Applicant: Hidekatsu Ikeda

Inventor： Hidekatsu Ikeda

IPC: B21D5/02

CPC classification number: B21D5/0281 ,  B21D5/02

Abstract: In a bending machine, there is provided at one back gauge abutting part (5) a plurality of contact confirmation sensors for confirming the contact thereof with a workpiece; and there is included control means driving a ram (1) on the conditions of ON of all the sensors automatically or manually specified among these contact confirmation sensors and ON of a foot pedal (6) when the workpiece is abutted.

Abstract translation: 在弯曲机中，在一个后测距邻接部分（5）处设置有用于确认其与工件的接触的多个接触确认传感器; 并且包括控制装置，当工件紧靠时，在这些接触确认传感器中自动或手动指定的所有传感器的ON状态和脚踏板（6）的ON位置上驱动压头（1）。

公开(公告)号：US20060162408A1

公开(公告)日：2006-07-27

申请号：US10531989

申请日：2003-10-23

Applicant: Yoshiaki Niwa ,  Hidekatsu Ikeda ,  Takahiro Shibata

Inventor： Yoshiaki Niwa ,  Hidekatsu Ikeda ,  Takahiro Shibata

IPC: B21D5/01

CPC classification number: B21D5/02

Abstract: A bending machine has an upper table and a lower table. An input part is provided for inputting product information. A bending order determiner is provided for determining a bending order of the workpiece. A mold determiner is provided for determining the mold necessary for bending the workpiece. A layout determiner is provided for determining layout of the mold. A positioning information calculator is provided for calculating a position of the workpiece with respect to the mold determined by the layout determiner as work position information. A navigation member is provided for navigating a position of the workpiece to the operator by movement in the horizontal direction on the basis of the work position information calculated by the positioning information calculator.

Abstract translation: 弯曲机具有上表和下表。 提供输入部分用于输入产品信息。 提供弯曲顺序确定器用于确定工件的弯曲顺序。 提供用于确定弯曲工件所需的模具的模具确定器。 提供了用于确定模具布局的布局确定器。 提供了一种定位信息计算器，用于计算相对于由布局确定器确定的模具的工件的位置作为工作位置信息。 提供导航构件，用于根据由定位信息计算器计算出的工作位置信息在水平方向上通过移动来将工件的位置导向操作者。

公开(公告)号：US07007530B2

公开(公告)日：2006-03-07

申请号：US10169747

申请日：2001-01-17

Applicant: Junichi Koyama ,  Kazunari Imai ,  Hitoshi Omata ,  Osamu Hayama ,  Hidekatsu Ikeda

Inventor： Junichi Koyama ,  Kazunari Imai ,  Hitoshi Omata ,  Osamu Hayama ,  Hidekatsu Ikeda

IPC: B21D5/02

CPC classification number: B21D5/02 ,  Y10S72/702

Abstract: In bending a workpiece, a position of the workpiece relatively pressed down by a punch is directly detected by a plurality of position detectors provided in a V-groove of a die, and a bending speed calculation section obtains a bending speed from a change in this position. If bending speeds at position of the respective position detectors differ, a uniform speed arithmetic operation section calculates a bending speed to make the bending speeds at the positions of all of the position detectors, and a driving shaft instruction section controls driving shafts to bend the workpiece at the uniform bending speed.

Abstract translation: 在弯曲工件时，通过设置在模具的V形槽中的多个位置检测器直接检测由冲头相对压下的工件的位置，并且弯曲速度计算部分从该变形中获得弯曲速度 位置。 如果各位置检测器的位置的弯曲速度不同，则统一的速度算术运算部分计算弯曲速度，使得弯曲速度在所有位置检测器的位置处，并且驱动轴指令部分控制驱动轴弯曲工件 以均匀的弯曲速度。

公开(公告)号：US4802567A

公开(公告)日：1989-02-07

申请号：US10855

申请日：1987-02-04

Applicant: Hidekatsu Ikeda ,  Hidetoshi Miyama ,  Yoshihiko Kashiwabara

Inventor： Hidekatsu Ikeda ,  Hidetoshi Miyama ,  Yoshihiko Kashiwabara

IPC: B21D43/00 ,  B21D43/10 ,  B21D43/12 ,  B23Q7/04 ,  B65G47/22

CPC classification number: B23Q7/041 ,  B21D43/003 ,  B21D43/10 ,  B21D43/12

Abstract: In a plate processing machine such as punch press provided with a workpiece moving/positioning device (49) including a carriage base (53) movable in the longitudinal Y-axis) direction of the machine and a carriage (69) movable in the lateral (X-axis) direction of the machine, a carriage drive unit of an X-axis motor (79) and a reduction gear (77) for moving the carriage is disposed near a middle portion of the carriage base to balance the workpiece moving/positioning device, so that workpiece processing precision can be improved. Further, the width of a caterpillar table (82) fixed to the carriage base between two movable tables (81) also fixed to the carriage base is reduced to prevent vibration of the caterpillar table, so that scratches under the surface of a workpiece can be reduced. Furthermore, a caterpillar carry table (93) is disposed behind a process position where a tool set is arranged remote from the caterpillar table in synchronism with the caterpillar table in motion so as to be inclined front down to carry out processed parts in the same rearward direction.

Abstract translation: 在具有工件移动/定位装置（49）的冲压机的印版加工机中，该工件移动/定位装置（49）包括在机器的方向上可移动的滑架基座（53）和可横向移动的滑架（69） X轴）方向，X轴电动机（79）的滑架驱动单元和用于移动滑架的减速齿轮（77）设置在滑架底座的中间部分附近，以平衡工件移动/定位 装置，使工件加工精度得到提高。 此外，固定在两个可移动台（81）之间的滑架基座上的也固定在滑架底座上的履带台（82）的宽度减小，以防止履带的振动，使得在工件表面下的划痕可以是 减少 此外，在进给位置后方设置有履带式履带（93），其中，工具组与履带式履带平行地布置，与履带式履带同步运动，以便向前倾斜，以在相同的后方执行加工的部件 方向。

公开(公告)号：US07802456B2

公开(公告)日：2010-09-28

申请号：US11722839

申请日：2005-12-27

Applicant: Hidekatsu Ikeda ,  Ken Hatano

Inventor： Hidekatsu Ikeda ,  Ken Hatano

IPC: B21D5/02

CPC classification number: B21D5/0209 ,  B21D5/02 ,  G01B11/26 ,  Y10S72/702

Abstract: A bending angle detecting device for a workpiece used in a bending machine that bends the workpiece in cooperation of upper and lower tools. The bending angle detecting device has a detector which includes a casing and which can detect a bending angle of the workpiece with the casing fixed in contact with a contact portion of the lower tool.

Abstract translation: 一种用于弯曲机器的工件的弯曲角度检测装置，其与上部和下部工具协同工作。 弯曲角度检测装置具有检测器，该检测器包括壳体，该检测器可以检测工件的弯曲角度，其中外壳固定成与下部工具的接触部分接触。

公开(公告)号：US07392678B2

公开(公告)日：2008-07-01

申请号：US10531989

申请日：2003-10-23

Applicant: Yoshiaki Niwa ,  Hidekatsu Ikeda ,  Takahiro Shibata

Inventor： Yoshiaki Niwa ,  Hidekatsu Ikeda ,  Takahiro Shibata

IPC: B21D5/02 ,  B23D37/14

CPC classification number: B21D5/02

Abstract: A bending machine has an upper table and a lower table. An input part is provided for inputting product information. A bending order determiner is provided for determining a bending order of the workpiece. A mold determiner is provided for determining the mold necessary for bending the workpiece. A layout determiner is provided for determining layout of the mold. A positioning information calculator is provided for calculating a position of the workpiece with respect to the mold determined by the layout determiner as work position information. A navigation member is provided for navigating a position of the workpiece to the operator by movement in the horizontal direction on the basis of the work position information calculated by the positioning information calculator.

Abstract translation: 弯曲机具有上表和下表。 提供输入部分用于输入产品信息。 提供弯曲顺序确定器用于确定工件的弯曲顺序。 提供了用于确定弯曲工件所需的模具的模具确定器。 提供了用于确定模具布局的布局确定器。 提供了一种定位信息计算器，用于计算相对于由布局确定器确定的模具的工件的位置作为工作位置信息。 提供导航构件，用于根据由定位信息计算器计算出的工作位置信息在水平方向上通过移动来将工件的位置导向操作者。