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公开(公告)号：US5138769A
公开(公告)日：1992-08-18
申请号：US724038
申请日：1991-07-01
申请人： Shoji Takahashi , Kouichi Miyamoto
发明人： Shoji Takahashi , Kouichi Miyamoto
IPC分类号： B23D51/12
CPC分类号： B23D51/125 , Y10T83/705
摘要： A scroll saw having a blade includes a body, a piston connected to the blade as to be moved upwardly and downwardly, and a motor for driving the piston upwardly and downwardly. A hung member is removably secured to the sawing blade. A pulled-down member is removably secured to the other end of the blade. A hanger is engaged with the hung member, and an arm secured to the body is configured so as not to interfere with the workpiece. A pulling-down member is engaged with the pulled-down member, and a suspension unit including a spring is attached to the arm and adapted to tension the blade by the elastic restoring force of the spring as the piston moves. The scroll saw machine is appropriately used as a fixed-installation type or a hand-held type saw.
摘要翻译： 具有叶片的涡卷锯包括主体，连接到叶片上以便向上和向下移动的活塞，以及用于向上和向下驱动活塞的马达。 悬挂构件可拆卸地固定到锯切刀片。 下拉构件可拆卸地固定到叶片的另一端。 悬挂件与悬挂构件接合，并且固定到主体的臂构造成不与工件干涉。 下拉构件与下拉构件接合，并且包括弹簧的悬挂单元附接到臂上，并且适于在活塞移动时通过弹簧的弹性恢复力来张紧叶片。 滚动锯机适合用作固定式或手持型锯。
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公开(公告)号：US5351591A
公开(公告)日：1994-10-04
申请号：US88518
申请日：1993-07-07
申请人： Kouichi Miyamoto , Shoji Takahashi
发明人： Kouichi Miyamoto , Shoji Takahashi
CPC分类号： B23D49/007 , B23D51/14 , B23D59/006 , Y10T279/17145 , Y10T279/17196 , Y10T279/17752 , Y10T83/698 , Y10T83/704 , Y10T83/705 , Y10T83/732 , Y10T83/7734 , Y10T83/872 , Y10T83/937 , Y10T83/9481 , Y10T83/9483 , Y10T83/96
摘要： A fret-saw machine comprises a base unit having a table on which a workpiece to be cut is placed, a frame member disposed in the base unit and secured to the table, an arm member having one end portion secured to the frame member and another end portion disposed above the table, a blade holder assembly having first and second slide holder units and first and second blade holder units, the first slide holder unit and the first blade holder units being disposed in the base unit and secured to the frame member and the second slide holder unit and the second blade holder unit being secured to another end portion of the arm member, blade supported at its both ends by the first and second blade holder units and a drive unit supported in the base unit by the frame member and connected to the first slide holder unit to drive the blade. The blade holder unit has a blade nipping member for firmly nipping the blade. A tension applying assembly is disposed to the blade holder assembly for suitably applying the tension to the blade. The blade may carry out its reciprocal motion in an inclined manner. The arm member is fastened so as to be positionally adjustable. The fret-saw machine is further provided with a blade cover having a workpiece pressing function and a rotation preventing structure for the sake of safeness.
摘要翻译： 磨床包括：基座单元，其具有放置待切割工件的工作台;设置在基座单元中并固定到工作台上的框架构件;臂构件，其一端固定到框架构件和另一端部 设置在工作台上方的端部，具有第一和第二滑动保持器单元的刀片保持器组件和第一和第二刀片保持器单元，第一滑动保持器单元和第一刀片保持器单元设置在基座单元中并固定到框架构件， 所述第二滑动架保持单元和所述第二叶片保持器单元固定在所述臂构件的另一端部，其两端由所述第一和第二叶片保持器单元支撑的叶片和通过所述框架构件支撑在所述基座单元中的驱动单元， 连接到第一滑动架单元以驱动叶片。 刀片保持器单元具有用于牢固地夹住刀片的刀片夹持构件。 张力施加组件设置在刀片保持器组件上，以适当地将张力施加到刀片。 刀片可以倾斜的方式进行往复运动。 臂构件被紧固以便位置可调。 为了安全起见，该磨碎机还设置有具有工件加压功能的叶片盖和防旋转结构。
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公开(公告)号：US5476409A
公开(公告)日：1995-12-19
申请号：US172554
申请日：1993-12-23
CPC分类号： B24B21/22 , B24B41/002
摘要： A grinding machine has a driving mechanism for rotating a drive shaft, a sander supported on the drive shaft, a bracket provided swingably on a housing for supporting the drive shaft, a drive shaft moving mechanism for moving the drive shaft in the axial direction, a hollow member supported on the bracket for ratably support the drive shaft, a drive shaft position switching mechanism for moving the hollow cylinder in its axial direction to take selectably two positions whereby the drive shaft can take smoothly two positions in one of which the drive shaft is not moved in its axial direction, and in the other of which the drive shaft is moved it its axial direction.
摘要翻译： 研磨机具有用于使驱动轴旋转的驱动机构，支撑在驱动轴上的砂光机，可摆动地设置在用于支撑驱动轴的壳体上的托架，用于沿轴向移动驱动轴的驱动轴移动机构， 支撑在支架上的中空构件，用于可靠地支撑驱动轴;驱动轴位置切换机构，用于沿空心圆柱体的轴向移动以选择性地选择两个位置，由此驱动轴可以顺利地在驱动轴中的两个位置 不沿其轴向移动，另一方面驱动轴沿其轴向移动。
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公开(公告)号：US5267498A
公开(公告)日：1993-12-07
申请号：US931588
申请日：1992-08-18
申请人： Kouichi Miyamoto , Shoji Takahashi
发明人： Kouichi Miyamoto , Shoji Takahashi
CPC分类号： B23D49/007 , B23D51/14 , B23D59/006 , Y10T279/17145 , Y10T279/17196 , Y10T279/17752 , Y10T83/698 , Y10T83/704 , Y10T83/705 , Y10T83/732 , Y10T83/7734 , Y10T83/872 , Y10T83/937 , Y10T83/9481 , Y10T83/9483 , Y10T83/96
摘要： A fret-saw machine comprises a base unit having a table on which a workpiece to be cut is placed, a frame member disposed in the base unit and secured to the table, an arm member having one end portion secured to the frame member and another end portion disposed above the table, a blade holder assembly having first and second slide holder units and first and second blade holder units, the first slide holder unit and the first blade holder units being disposed in the base unit and secured to the frame member and the second slide holder unit and the second blade holder unit being secured to another end portion of the arm member, blade supported at its both ends by the first and second blade holder units and a drive unit supported in the base unit by the frame member and connected to the first slide holder unit to drive the blade. The blade holder unit has a blade nipping member for firmly nipping the blade. A tension applying assembly is disposed to the blade holder assembly for suitably applying the tension to the blade. The blade may carry out its reciprocal motion in an inclined manner. The arm member is fastened so as to be positionally adjustable. The fret-saw machine is further provided with a blade cover having a workpiece pressing function and a rotation preventing structure for the sake of safeness.
摘要翻译： 磨床包括：基座单元，其具有放置待切割工件的工作台;设置在基座单元中并固定到工作台上的框架构件;臂构件，其一端固定到框架构件和另一端部 设置在工作台上方的端部，具有第一和第二滑动保持器单元的刀片保持器组件和第一和第二刀片保持器单元，第一滑动保持器单元和第一刀片保持器单元设置在基座单元中并固定到框架构件， 所述第二滑动架保持单元和所述第二叶片保持器单元固定在所述臂构件的另一端部，其两端由所述第一和第二叶片保持器单元支撑的叶片和由所述框架构件支撑在所述基座单元中的驱动单元， 连接到第一滑动架单元以驱动叶片。 刀片保持器单元具有用于牢固地夹住刀片的刀片夹持构件。 张力施加组件设置在刀片保持器组件上，以适当地将张力施加到刀片。 刀片可以倾斜的方式进行往复运动。 臂构件被紧固以便位置可调。 为了安全起见，该磨碎机还设置有具有工件加压功能的叶片盖和防旋转结构。
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公开(公告)号：US5791224A
公开(公告)日：1998-08-11
申请号：US832116
申请日：1997-04-03
申请人： Akira Suzuki , Kouichi Miyamoto , Shoji Takahashi
发明人： Akira Suzuki , Kouichi Miyamoto , Shoji Takahashi
CPC分类号： B27B5/208 , B23D45/044 , Y10T83/7697 , Y10T83/7772 , Y10T83/778 , Y10T83/7788 , Y10T83/8773
摘要： A circular sawing machine comprises a base table, a main support link having one end swingably pivoted to the base table about a first pivotal point, a support arm pivoted to the main support link to be swingable about a second pivotal point formed to the other end of the main support link, a circular saw blade mounted to the support arm to be rotatable through a rotational shaft, and a swing motion limiting link disposed between a third pivotal point formed to the base table and a fourth pivotal point formed to the support arm. The fourth pivotal point is positioned on a line connecting the second pivotal point and the rotational shaft, and a distance between the first pivotal point and the second pivotal point, a distance between the third pivotal point and the fourth pivotal point and a distance between the second pivotal point and the rotational shaft are set substantially equal to each other. A distance between the first pivotal point and the third pivotal point is set to about two times a distance between the second pivotal point and the fourth pivotal point. A support frame member is provided for the base table to be detachable to support a workpiece. A turn table is mounted rotatably to the base table.
摘要翻译： 一种圆锯机包括一个基座台，一个主支架，一个端部围绕第一枢转点摆动地枢转到基台，一个支撑臂枢转到主支撑连杆，以便围绕形成于另一端的第二枢转点摆动 所述主支撑连杆的圆锯片安装到所述支撑臂上以便能够通过旋转轴旋转;以及摆动限制连杆，其设置在形成于所述基台的第三枢转点与形成于所述支撑臂的第四枢转点之间 。 第四枢转点位于连接第二枢转点和旋转轴的线上，以及第一枢转点和第二枢转点之间的距离，第三枢转点和第四枢转点之间的距离以及第二枢转点之间的距离 第二枢转点和旋转轴彼此基本相等。 第一枢转点和第三枢转点之间的距离设定为第二枢转点和第四枢转点之间的距离的大约两倍。 为基座提供支撑框架构件以可拆卸以支撑工件。 转台可旋转地安装到基台。
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公开(公告)号：US5345849A
公开(公告)日：1994-09-13
申请号：US88517
申请日：1993-07-07
申请人： Kouichi Miyamoto , Shoji Takahashi
发明人： Kouichi Miyamoto , Shoji Takahashi
CPC分类号： B23D49/007 , B23D51/14 , B23D59/006 , Y10T279/17145 , Y10T279/17196 , Y10T279/17752 , Y10T83/698 , Y10T83/704 , Y10T83/705 , Y10T83/732 , Y10T83/7734 , Y10T83/872 , Y10T83/937 , Y10T83/9481 , Y10T83/9483 , Y10T83/96
摘要： A fret-saw machine comprises a base unit having a table on which a workpiece to be cut is placed, a frame member disposed in the base unit and secured to the table, an arm member having one end portion secured to the frame member and another end portion disposed above the table, a blade holder assembly having first and second slide holder units and first and second blade holder units, the first slide holder unit and the first blade holder units being disposed in the base unit and secured to the frame member and the second slide holder unit and the second blade holder unit being secured to another end portion of the arm member, blade supported at its both ends by the first and second blade holder units and a drive unit supported in the base unit by the frame member and connected to the first slide holder unit to drive the blade. The blade holder unit has a blade nipping member for firmly nipping the blade. A tension applying assembly is disposed to the blade holder assembly for suitably applying the tension to the blade. The blade may carry out its reciprocal motion in an inclined manner. The arm member is fastened so as to be positionally adjustable. The fret-saw machine is further provided with a blade cover having a workpiece pressing function and a rotation preventing structure for the sake of safeness.
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公开(公告)号：US5177905A
公开(公告)日：1993-01-12
申请号：US853093
申请日：1992-03-18
申请人： Shoji Takahashi , Kouichi Miyamoto
发明人： Shoji Takahashi , Kouichi Miyamoto
CPC分类号： B23B31/4073 , B24B23/02 , B24B27/08 , B24B45/006 , B27B5/32
摘要： A tool attaching/detaching device is disclosed in which a tool depressing member is slidingly engaged with a body portion of a clamp nut, and balls are inserted into spaces defined between taper surface portions of the clamp nut and taper surface portions of the tool depressing member. A ring member is used to cover the spaces. An inner diameer of the ring member is changed along its inner circumferential surface.
摘要翻译： 公开了一种工具安装/拆卸装置，其中工具推压构件与夹紧螺母的主体部分滑动地接合，并且将球插入到夹紧螺母的锥形表面部分和工具压下构件的锥形表面部分之间的空间中 。 环形构件用于覆盖空间。 环形构件的内部圆锥体沿其内圆周表面改变。
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公开(公告)号：US5035059A
公开(公告)日：1991-07-30
申请号：US557838
申请日：1990-07-26
申请人： Shoji Takahashi , Kouichi Miyamoto
发明人： Shoji Takahashi , Kouichi Miyamoto
CPC分类号： B23D51/125
摘要： A hand-held scroll saw having a blade includes a body having a handle provided at the upper portion of the body, a foot plate provided at the lower portion of the body so as to be slid on a workpiece which is to be cut by the saw, a piston provided over the front portion of the plate so as to be moved upwardly and downwardly, and a motor provided between the handle and the plate so as to move the piston up and down. A hung member is removably secured to the sawing blade at the upper end thereof, and a hanger is secured to the piston at the lower end thereof and engaged with the hung member. A U-shaped arm having an upper portion secured to the body and a lower portion located near the lower end of the blade so that the arm does not interfere with the workpiece. A pulled-down member is removably secured to the blade at the lower end thereof, and a pulling-down member is engaged with the pulled-down member. A spring is attached to the arm so as to pull the pulled-down member downwardly by the elastic restoring force of the spring as the piston is moved downwardly.
摘要翻译： 具有刀片的手提式涡旋锯具有主体，该主体具有设置在主体上部的手柄，设置在主体下部的脚板，以便在待切割的工件上滑动 锯，设置在板的前部上方以便向上和向下移动的活塞，以及设置在手柄和板之间以便上下移动活塞的马达。 悬挂构件在其上端可拆卸地固定到锯叶，并且衣架在其下端固定到活塞并与悬挂构件接合。 U形臂具有固定到主体的上部部分和位于叶片下端附近的下部部分，使得臂部不干涉工件。 下拉构件在其下端可拆卸地固定到叶片，并且下拉构件与下拉构件接合。 弹簧附接到臂上，以便当活塞向下移动时通过弹簧的弹性恢复力向下拉下拉构件。
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公开(公告)号：US5410933A
公开(公告)日：1995-05-02
申请号：US278400
申请日：1994-07-21
申请人： Kouichi Miyamoto , Shoji Takahashi
发明人： Kouichi Miyamoto , Shoji Takahashi
CPC分类号： B23D49/007 , B23D51/14 , B23D59/006 , Y10T279/17145 , Y10T279/17196 , Y10T279/17752 , Y10T83/698 , Y10T83/704 , Y10T83/705 , Y10T83/732 , Y10T83/7734 , Y10T83/872 , Y10T83/937 , Y10T83/9481 , Y10T83/9483 , Y10T83/96
摘要： A fret-saw machine comprises a base unit having a table on which a workpiece to be cut is placed, a frame member disposed in the base unit and secured to the table, an arm member having one end portion secured to the frame member and another end portion disposed above the table, a blade holder assembly having first and second slide holder units and first and second blade holder units, the first slide holder unit and the first blade holder units being disposed in the base unit and secured to the frame member and the second slide holder unit and the second blade holder unit being secured to another end portion of the arm member, blade supported at its both ends by the first and second blade holder units and a drive unit supported in the base unit by the frame member and connected to the first slide holder unit to drive the blade. The blade holder unit has a blade nipping member for firmly nipping the blade. A tension applying assembly is disposed to the blade holder assembly for suitably applying the tension to the blade. The blade may carry out its reciprocal motion in an inclined manner. The arm member is fastened so as to be positionally adjustable. The fret-saw machine is further provided with a blade cover having a workpiece pressing function and a rotation preventing structure for the sake of safeness.
摘要翻译： 磨床包括：基座单元，其具有放置待切割工件的工作台;设置在基座单元中并固定到工作台上的框架构件;臂构件，其一端固定到框架构件和另一端部 设置在工作台上方的端部，具有第一和第二滑动保持器单元的刀片保持器组件和第一和第二刀片保持器单元，第一滑动保持器单元和第一刀片保持器单元设置在基座单元中并固定到框架构件， 所述第二滑动架保持单元和所述第二叶片保持器单元固定在所述臂构件的另一端部，其两端由所述第一和第二叶片保持器单元支撑的叶片和由所述框架构件支撑在所述基座单元中的驱动单元， 连接到第一滑动架单元以驱动叶片。 刀片保持器单元具有用于牢固地夹住刀片的刀片夹持构件。 张力施加组件设置在刀片保持器组件上，以适当地将张力施加到刀片。 刀片可以倾斜的方式进行往复运动。 臂构件被紧固以便位置可调。 为了安全起见，该磨碎机还设置有具有工件加压功能的叶片盖和防旋转结构。
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10.发明授权Cassette for radiographic imaging and cassette loading orientation detection device 有权用于放射成像和盒式装载方向检测装置的盒公开(公告)号：US08616766B2
公开(公告)日：2013-12-31
申请号：US12923507
申请日：2010-09-24
IPC分类号： H01J31/49
CPC分类号： G03B42/04 , A61B6/4283 , A61B6/547
摘要： A cassette for X-ray imaging includes a cassette body storing an X-ray detector. Three reflective optical sensors are arranged on an upper end side of a rear surface, which is opposite to a detection surface, of the cassette body. An X-ray detection device for supine-posture imaging has a table. The X-ray detection device includes a tray to which the cassette is loaded. Markers for identifying a loading orientation of the cassette are attached to the tray. The reflective optical sensors read out the markers and detect the loading orientation of the cassette.
摘要翻译： 用于X射线成像的盒包括存储X射线检测器的盒体。 三个反射光学传感器布置在盒体的与检测表面相对的后表面的上端侧。 用于仰卧姿态成像的X射线检测装置具有表格。 X射线检测装置包括一个托盘，盒装载到该托盘上。 用于识别盒的装载方向的标记被附接到托盘。 反射光学传感器读出标记并检测盒的装载方向。
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