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1. 发明申请

US20050178641A1 Workpiece conveyor for press line 有权
标题翻译：压线机工件输送机
公开(公告)号：US20050178641A1
公开(公告)日：2005-08-18
申请号：US10741521
申请日：2003-12-18
申请人： Toshiyuki Yoshida , Hidetoshi Akashi , Kazuhiko Shiroza
发明人： Toshiyuki Yoshida , Hidetoshi Akashi , Kazuhiko Shiroza
IPC分类号： B23Q1/54 , B23Q7/04 , B23Q7/14 , B21D43/05
CPC分类号： B23Q1/5468 , B23Q7/043 , B23Q7/1405
摘要： A work piece conveyor whose structure is simplified and downsized with the intention of achieving cost reduction, an improved degree of freedom in setting a motion pattern and improved productive efficiency. The workpiece conveyor is such that a cross bar carrier for supporting a cross bar provided with vacuum cups is movably attached, through a linear movement mechanism, to a feed lever which is oscillating-driven along a workpiece conveying direction, thereby making the relative distance between the center of oscillation of the rocking element and the cross bar variable.
摘要翻译：其结构简化和小型化的工件输送机，其目的是实现成本降低，提高设置运动模式的自由度和提高生产效率。工件传送器使得用于支撑设置有真空杯的横杆的横杆承载件通过线性移动机构可移动地附接到沿着工件输送方向振动驱动的进给杆，从而使得摇摆元件的摆动中心和横杆变量。

2. 发明授权

US07128198B2 Workpiece conveyor for press line 有权
标题翻译：压线机工件输送机
公开(公告)号：US07128198B2
公开(公告)日：2006-10-31
申请号：US10741521
申请日：2003-12-18
申请人： Toshiyuki Yoshida , Hidetoshi Akashi , Kazuhiko Shiroza
发明人： Toshiyuki Yoshida , Hidetoshi Akashi , Kazuhiko Shiroza
IPC分类号： B65G47/34
CPC分类号： B23Q1/5468 , B23Q7/043 , B23Q7/1405
摘要： A work piece conveyor whose structure is simplified and downsized with the intention of achieving cost reduction, an improved degree of freedom in setting a motion pattern and improved productive efficiency. The workpiece conveyor is such that a cross bar carrier for supporting a cross bar provided with vacuum cups is movably attached, through a linear movement mechanism, to a feed lever which is oscillating-driven along a workpiece conveying direction, thereby making the relative distance between the center of oscillation of the rocking element and the cross bar variable.
摘要翻译：其结构简化和小型化的工件输送机，其目的是实现成本降低，提高设置运动模式的自由度和提高生产效率。工件传送器使得用于支撑设置有真空杯的横杆的横杆承载件通过线性移动机构可移动地附接到沿着工件输送方向振动驱动的进给杆，从而使得摇摆元件的摆动中心和横杆变量。

3. 发明申请

US20120114451A1 Work Transfer Apparatus for Press Machine, and Work Transfer Unit 失效
标题翻译：压力机工作转移装置及工作转移装置
公开(公告)号：US20120114451A1
公开(公告)日：2012-05-10
申请号：US13382638
申请日：2010-03-29
申请人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi
发明人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi
IPC分类号： B21D43/05
CPC分类号： B21D43/05 , B21D24/005
摘要： A workpiece transfer apparatus includes: a feed driving mechanism that drives a transfer bar in a workpiece transfer direction; and a lift/clamp driving mechanism that drives the transfer bar in a lift direction and a clamp direction. The lift/clamp driving mechanism includes: a support of the transfer bar; first and second carriers movable in the clamp direction; first and second carrier driving mechanisms that drive the first and second carriers; a parallel link that rotatably connects the first carrier with the support; and a driving link that rotatably connects a first link of the parallel link and the second carrier. A first guide that guides the first carrier and a second guide that guides the second carrier are parallel to each other and are shifted from each other in the workpiece transfer direction.
摘要翻译：工件传送装置包括：输送驱动机构，其沿工件传送方向驱动传送杆; 以及在提升方向和夹紧方向上驱动传送杆的升降夹持驱动机构。提升/夹紧驱动机构包括：传送杆的支撑件; 第一和第二载体可沿钳位方向移动; 驱动第一和第二载体的第一和第二载体驱动机构; 平行连杆，其将第一承载件与支撑件可旋转地连接; 以及驱动连杆，其可旋转地连接并联连杆的第一连杆和第二行星架。引导第一载体的第一引导件和引导第二载体的第二引导件彼此平行并且在工件传送方向上彼此偏移。

4. 发明授权

US08640614B2 Work transfer apparatus for press machine, and work transfer unit 失效
标题翻译：压力机工作传送装置和工作传送装置
公开(公告)号：US08640614B2
公开(公告)日：2014-02-04
申请号：US13382638
申请日：2010-03-29
申请人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi
发明人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi
IPC分类号： B30B15/30 , B21D43/05
CPC分类号： B21D43/05 , B21D24/005
摘要： A workpiece transfer apparatus includes: a feed driving mechanism that drives a transfer bar in a workpiece transfer direction; and a lift/clamp driving mechanism that drives the transfer bar in a lift direction and a clamp direction. The lift/clamp driving mechanism includes: a support of the transfer bar; first and second carriers movable in the clamp direction; first and second carrier driving mechanisms that drive the first and second carriers; a parallel link that rotatably connects the first carrier with the support; and a driving link that rotatably connects a first link of the parallel link and the second carrier. A first guide that guides the first carrier and a second guide that guides the second carrier are parallel to each other and are shifted from each other in the workpiece transfer direction.
摘要翻译：工件传送装置包括：输送驱动机构，其沿工件传送方向驱动传送杆; 以及在提升方向和夹紧方向上驱动传送杆的升降夹持驱动机构。提升/夹紧驱动机构包括：传送杆的支撑件; 第一和第二载体可沿钳位方向移动; 驱动第一和第二载体的第一和第二载体驱动机构; 平行连杆，其将第一承载件与支撑件可旋转地连接; 以及驱动连杆，其可旋转地连接并联连杆的第一连杆和第二行星架。引导第一载体的第一引导件和引导第二载体的第二引导件彼此平行并且在工件传送方向上彼此偏移。

5. 发明申请

US20120324979A1 Transfer Bar 有权
标题翻译：转移吧
公开(公告)号：US20120324979A1
公开(公告)日：2012-12-27
申请号：US13575779
申请日：2010-12-16
申请人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi , Tomoya Kobayashi
发明人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi , Tomoya Kobayashi
IPC分类号： B21D43/05
CPC分类号： B21D43/055 , B21D43/057
摘要： A connecting a remaining bar and a movable bar of a transfer bar includes a remaining-side clamp and a movable-side clamp. The clamps respectively have a male fitted portion and a female fitted portion that are fitted to one another around a connecting direction, defining a first connector. A male engagement portion and a female engagement portion are provided inside the clamps defining a second connector. The female engagement portion of the second connector includes a sphere in a form of a movable member moving in a direction orthogonal to the connecting direction. A movement of the sphere effects an engagement and disengagement of the female engagement portion from the male engagement portion.
摘要翻译：连接传送杆的剩余杆和可动杆包括剩余侧夹和可动侧夹。夹具分别具有连接方向上彼此嵌合的阳配合部分和阴配合部分，限定第一连接器。一个阳接合部分和一个阴接合部分设置在限定第二连接器的夹具的内部。第二连接器的阴接合部包括沿与连接方向正交的方向移动的可动部件形式的球体。该球体的运动实现了阴接合部分与阳接合部分的接合和分离。

6. 发明授权

US08857239B2 Transfer bar 有权
标题翻译：转移吧
公开(公告)号：US08857239B2
公开(公告)日：2014-10-14
申请号：US13575779
申请日：2010-12-16
申请人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi , Tomoya Kobayashi
发明人： Kenji Nishida , Takashi Moriyasu , Hidetoshi Akashi , Tomoya Kobayashi
IPC分类号： B21D43/05
CPC分类号： B21D43/055 , B21D43/057
摘要： A connecting device connecting a remaining bar and a movable bar of a transfer bar includes a remaining-side clamp and a movable-side clamp. The clamps respectively have a male fitted portion and a female fitted portion that are fitted to one another around a connecting direction, defining a first connector. A male engagement portion and a female engagement portion are provided inside the clamps, defining a second connector. The female engagement portion of the second connector includes a sphere in a form of a movable member moving in a direction orthogonal to the connecting direction. A movement of the sphere effects an engagement and disengagement of the female engagement portion from the male engagement portion.
摘要翻译：连接传动杆的剩余杆和可动杆的连接装置包括剩余侧夹和可动侧夹。夹具分别具有连接方向上彼此嵌合的阳配合部分和阴配合部分，限定第一连接器。一个阳接合部分和一个阴接合部分设置在夹具内部，限定一第二连接器。第二连接器的阴接合部包括沿与连接方向正交的方向移动的可动部件形式的球体。该球体的运动实现了阴接合部分与阳接合部分的接合和分离。

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