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1. 发明专利

JP2005088156A Sheet material punching device 审中-公开
标题翻译：材料冲孔装置
公开(公告)号：JP2005088156A
公开(公告)日：2005-04-07
申请号：JP2003327593
申请日：2003-09-19
申请人： Hitachi Metals Ltd , Hmy Ltd , 日立金属株式会社 , 株式会社安来製作所
发明人： HASHIMOTO SHUICHI , NAKAO JUNICHI
IPC分类号： B26F1/00
摘要： PROBLEM TO BE SOLVED: To provide a small, compact sheet material punching device with a specification having punches located near to each other.
SOLUTION: A sheet material punching device for forming a row of holes by cooperatively operating reciprocating punches and die holes corresponding with the punches comprises a punch holding link having at least tow punches and freely rotatable about with a fulcrum, a cam member connected to a power point side of the punch holding link through a cam groove and a drive section for driving the cam member to impart rotational motion to the punch holding link, and the two or more punches are arranged side by side in a longitudinal direction of the punch holding link, and the drive section drives the punch holding link approximately in the longitudinal direction of the punch holding link to slide the cam member against the punch holding link. Preferably, the cam member is freely rotatable about the cam member fulcrum.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有彼此靠近的冲头的规格的小型紧凑型片材冲压装置。解决方案：通过协同操作往复式冲头和对应于冲头的模孔而形成一排孔的片材冲孔装置包括具有至少两个冲头的冲头保持连接件，并且可随着支点自由旋转，凸轮件连接通过凸轮槽到冲头保持连杆的动力点侧，以及用于驱动凸轮构件以向冲头保持连杆施加旋转运动的驱动部，并且两个或更多个冲头沿着纵向方向并排布置冲头保持连杆，并且驱动部分大致在冲头保持连杆的纵向方向上驱动冲头保持连杆，以将凸轮部件滑动抵靠冲头保持连杆。优选地，凸轮构件可绕凸轮构件支点自由旋转。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2014151405A Cylindrical drilling blade 有权
标题翻译：圆柱钻孔刀
公开(公告)号：JP2014151405A
公开(公告)日：2014-08-25
申请号：JP2013024188
申请日：2013-02-12
申请人： Hitachi Metal Precision:Kk , 株式会社日立メタルプレシジョン , Hitachi Metals Ltd , 日立金属株式会社
发明人： SOKUTSUKA RYOSUKE , HASHIMOTO SHUICHI
IPC分类号： B26F1/14
摘要： PROBLEM TO BE SOLVED: To provide a cylindrical drilling blade, being high in mechanical strength, applicable to a single acting type and also autorotation type drilling device, also advantageous even to productivity and manufacturing cost, excellent in sharpness, and smaller in drilling resistance, by solving the problem on a conventional sheet metal hollow blade.SOLUTION: The cylindrical drilling blade is formed with a cylindrical part of combining a recessed part formed by butting of two side edges of a metal plate and formed on one side edge of the metal plate and a projection part formed on the other side edge of te metal plate in response to the recessed part, in a cylindrical surface and an edge part formed on one end in the axial direction of the cylindrical part. Desirably, the recessed part and the projection part become a dovetail joint, and the edge part is formed as two or more of pointed head blades or the edge part is formed as a waveform blade.
摘要翻译：要解决的问题：为了提供高机械强度的圆柱形钻刀，适用于单作用型和自转型钻井装置，甚至对于生产率和制造成本也是有利的，清晰度优异，并且钻井阻力小，通过解决传统的钣金中空刀片的问题。解决方案：圆柱形钻刀刀片形成有圆柱形部分，其组合由金属板的两个侧边缘对接形成的凹部，并形成在金属板的一个侧边缘上以及突出部，其形成在锥形金属板的另一侧边缘上，在圆筒形表面上形成有一个圆形表面和形成在圆柱形部分轴向一端上的边缘部分。理想地，凹部和突起部成为燕尾接头，并且边缘部分形成为两个或更多个尖头刀片，或者边缘部分形成为波形刀片。

3. 发明专利

JP2009148875A Sheet material cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2009148875A
公开(公告)日：2009-07-09
申请号：JP2008170603
申请日：2008-06-30
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： TOMINAGA OSAMU , HASHIMOTO SHUICHI
IPC分类号： B26D1/36
摘要： PROBLEM TO BE SOLVED: To provide a compact and lightweight sheet material cutting device by using a rotary blade with the diameter, the weight and the cost thereof being reduced. SOLUTION: The sheet material cutting device has a fixed blade having a straight blade tip and a rotary blade for cutting a sheet material by successively engaging with the fixed blade with the blade tip line and the shear angle of the fixed blade. The rotary blade comprises a long shank part, and a blade part having the blade tip line provided in the longitudinal direction of the shank part, and the blade part and the shank part are formed of an integrated metal sintered body. The rotary blade may be formed of a metal sintered body in which a metal powder injection molded body is sintered. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过使用具有直径，重量和成本的旋转刀片来提供紧凑且轻便的片材切割装置。解决方案：片材切割装置具有固定刀片，其具有直刀尖和旋转刀片，用于通过与固定刀片与刀片尖端线和固定刀片的剪切角度连续地接合来切割片材。旋转叶片包括长柄部分和具有沿柄部的纵向方向设置的叶片末端线的叶片部分，并且叶片部分和柄部分由整体金属烧结体形成。旋转刀片可以由烧结金属粉末注射成型体的金属烧结体形成。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2014008593A Drilling device with cylindrical drilling blade 有权
标题翻译：具有圆柱钻孔的钻孔装置
公开(公告)号：JP2014008593A
公开(公告)日：2014-01-20
申请号：JP2012148974
申请日：2012-07-03
申请人： Hitachi Metal Precision:Kk , 株式会社日立メタルプレシジョン , Hitachi Metals Ltd , 日立金属株式会社
发明人： SOKUTSUKA RYOSUKE , HASHIMOTO SHUICHI
IPC分类号： B26F1/14 , B26F1/00
摘要： PROBLEM TO BE SOLVED: To provide a drilling device of a single acting type or an autorotation type, comprising a drilling blade of smaller drilling resistance, by solving a problem concerning a conventional hollow blade made of a sheet metal.SOLUTION: A drilling device includes: a cylindrical part formed by butting two peripheral edges of a metal plate; and a blade edge part formed in one axial direction-end of the cylindrical part. The cylindrical part includes: a recessed part formed in one peripheral edge of the metal plate; and a projected part formed in the other peripheral edge in association with the recessed part. The drilling device is configured in such a way that: the recessed part and the projected part are combined in the cylindrical surface of the cylindrical part to form a cylindrical drilling blade; and the cylindrical drilling blade is brought into contact with a drilled object and drills it. It is preferable that: the recessed part and the projected part form a dovetail joint; a blade edge part is formed in at least two pointed blades; the blade edge part is formed in a wavy edge blade; and the cylindrical drilling blade is brought into contact with the drilled object to drill it while the cylindrical drilling blade is rotated around the axis of the cylindrical drilling blade.
摘要翻译：要解决的问题：提供一种单作用型或自转型的钻井装置，其包括具有较小钻井阻力的钻削刀片，通过解决与由金属板制成的常规中空叶片有关的问题。解决方案：钻井装置包括：通过对接金属板的两个周缘形成的圆柱形部分; 以及形成在所述圆筒部的一个轴向端部的刀刃部。圆筒部包括：形成在金属板的一个周缘的凹部; 以及与凹部相关联地形成在另一个周缘中的突出部。钻孔装置构造成：凹部和突出部分组合在圆柱形部分的圆柱形表面中以形成圆柱形钻孔刀片; 并且圆柱形钻孔刀片与钻孔物体接触并钻孔。优选：所述凹部和所述突出部形成燕尾接头; 叶片边缘部分形成在至少两个尖叶中; 叶片边缘部分形成为波状边缘刀片; 并且圆柱形钻孔刀片与钻孔物体接触以在圆柱形钻孔刀片围绕圆柱形钻孔刀片的轴线旋转的同时进行钻孔。

5. 发明专利

JP2010082734A Sheet material cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2010082734A
公开(公告)日：2010-04-15
申请号：JP2008253282
申请日：2008-09-30
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： HASHIMOTO SHUICHI
IPC分类号： B26D1/08 , B26D1/30
摘要： PROBLEM TO BE SOLVED: To provide a sheet material cutting device attaining miniaturization and cost reduction by crossing/pressure-contacting a movable blade with a fixed blade by a simple constitution utilizing magnetic force of a permanent magnet.
SOLUTION: The sheet material cutting device includes: the fixed blade extended in a cutting width direction; a plate-like movable blade capable of being crossed/pressure-contacted with the fixed blade; and a frame arranged opposedly to a pressure-contact side plate surface with the fixed blade of the movable blade, and moves a pressure-contact point formed so as to cross/pressure-contact the movable blade to the fixed blade with a shearing angle in the cutting width direction to perform cutting. The permanent magnet is provided on any one of the movable blade or the frame, and the permanent magnet and the movable blade or the frame are attracted by the magnetic force. Alternatively, the permanent magnet is provided on both the movable blade and the frame, and the permanent magnets are mutually attracted by the magnetic force. Thereby, the movable blade is pressed to the frame side and is deflected to cross/pressure-contact the movable blade to the fixed blade.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过利用永磁体的磁力的简单结构使可动刀片与固定刀片交叉/压接而实现小型化和降低成本的片材切割装置。解决方案：片材切割装置包括：固定刀片沿切割宽度方向延伸; 能够与固定刀片交叉/压力接触的板状可动刀片; 以及与可动刀片的固定刀片相对地设置在压接侧板表面上的框架，并且使形成为使得可动刀片以剪切角度与剪切角度交叉/压力接触固定刀片的压力接触点移动切割宽度方向进行切割。永磁体设置在可动刀片或框架中的任一个上，并且永磁体和可动刀片或框架被磁力吸引。或者，永磁体设置在可动刀片和框架两者上，永磁体被磁力相互吸引。因此，可动刀片被压到框架侧并被偏转以使可动刀片与固定刀片交叉/压力接触。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009255279A Sheet puncher 有权
标题翻译：纸板打孔机
公开(公告)号：JP2009255279A
公开(公告)日：2009-11-05
申请号：JP2009054676
申请日：2009-03-09
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： HASHIMOTO SHUICHI
IPC分类号： B26F1/14
摘要： PROBLEM TO BE SOLVED: To provide a sheet puncher with a simple structure capable of minimizing loss in driving force for forming a hole and moving a punch.
SOLUTION: The sheet puncher comprises a punch for forming a hole on a sheet, a die having a die hole engaged with the punch, and a lever crank mechanism. The lever crank mechanism includes a crank member coupled with a driver and rotating, a lever member having one end swingingly supported, a connecting member having the punch coupled for coupling the crank member with the lever member, and a fixing member for supporting a rotation shaft of the crank member and the end of the lever member. The rotation of the crank member causes the connecting member to swing in the hole-forming direction of the punch thereby causing the punch to form a hole and move. The puncher also can include a plurality of combinations of the punch and the die holes.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够最小化用于形成孔并且移动冲头的驱动力损失的简单结构的打桩机。解决方案：打孔机包括用于在片材上形成孔的冲头，具有与冲头接合的模孔的模具和杠杆曲柄机构。杠杆曲柄机构包括与驱动器连接并旋转的曲柄构件，具有一端摆动支撑的杠杆构件，具有联接以将曲柄构件与杆构件联接的冲头的连接构件和用于支撑旋转轴的固定构件的曲柄构件和杠杆构件的端部。曲柄构件的旋转使得连接构件在冲头的孔形成方向上摆动，从而使冲头形成孔并移动。冲孔机还可以包括冲头和模孔的多个组合。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007045605A Paper punching device and paper treatment device 审中-公开
标题翻译：纸张打孔装置和纸张处理装置
公开(公告)号：JP2007045605A
公开(公告)日：2007-02-22
申请号：JP2005233601
申请日：2005-08-11
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , Max Co Ltd , マックス株式会社 , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： KOBAYASHI HISASHI , HASHIMOTO SHUICHI , IWATA MASAAKI
IPC分类号： B65H37/04
摘要： PROBLEM TO BE SOLVED: To stop a punching cutter at a certain position with braking force corresponding to the homeward speed of the punching cutter and actualize the reciprocating motion of the punching cutter at the certain position as a criterion at all times after punching paper, if thicker or thinner.
SOLUTION: This paper treatment device is provided for punching predetermined paper and discharging it. It comprises a paper carrying part 10 for carrying the paper 3 to a predetermined position, a punching treatment part 20 having a motor 22 which drives the punching cutter capable of reciprocating motion, for punching one end of the paper 3 carried by the paper carrying part 10 to form at least two binding holes, and a control part 50 for controlling the paper carrying part 10 and the punching treatment part 20. The control part 50 computes a reversing brake holding time in accordance with a signal detected for the homeward speed of the punching cutter and executes motor reversing brake control in accordance with the reversing brake holding time when detecting the home position of the punching cutter 21.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：
要解决的问题是：在与打孔刀的归位速度相对应的制动力的情况下，在特定位置停止冲切刀具，并且在冲压之后始终将冲切刀在特定位置的往复运动作为标准纸，如果较厚或较薄。
解决方案：该纸处理装置用于冲压预定纸并将其排出。其包括用于将纸张3携带到预定位置的纸张承载部分10，具有驱动能够往复运动的冲切机的马达22的冲压处理部分20，用于冲压纸张承载部分所携带的纸张3的一端 10以形成至少两个装订孔，以及用于控制纸张承载部分10和冲压处理部分20的控制部分50.控制部分50根据为了回收速度的检测到的信号计算反转制动器保持时间在检测冲切刀21的原始位置时，根据反转制动器保持时间执行电动机反转制动控制。（C）2007，JPO＆INPIT

8. 发明专利

JP2006326788A Sheet material-cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2006326788A
公开(公告)日：2006-12-07
申请号：JP2005156533
申请日：2005-05-30
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： HASHIMOTO SHUICHI , ASHIDA MASAHITO , ISHIKURA NOBORU , SUNANAGARE TSUTOMU
IPC分类号： B26D1/08
摘要： PROBLEM TO BE SOLVED: To provide a sheet material-cutting device which suppresses dispersion of a pressure contact force by stably pressure contacting a fixed blade and a movable blade, and extends a cutting life by obtaining a stable and smooth cutting.
SOLUTION: The sheet material-cutting device has the fixed blade, the movable blade which cuts the sheet material by sliding while intersectingly pressure contacting to the fixed blade, and a movable blade support member which supports the movable blade. The movable blade has a blade edge guide part guiding a blade edge of the movable blade to the fixed blade, and a flexible part provided at the rear end side in the cutting operation direction on both ends in the cutting width direction of the movable blade. The movable blade support member is equipped with the flexible part support member supporting the flexible part. The flexible part support member is equipped with a first support part disposed at the movable blade surface side contacting to the fixed blade, and a second support part disposed at the other surface side. In the sheet material cutting device, the first support part, the second part, and the fixed blade are arranged toward the cutting operation direction in this order, and the deflection of the flexible part in cutting operation is supported from the front and back surface of the flexible part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种片材切割装置，其通过使固定刀片和可动刀片稳定地接触而抑制压力接触力的分散，并且通过获得稳定且平滑的切割来延长切割寿命。解决方案：片材切割装置具有固定刀片，通过滑动切割片材的可动刀片，其与固定刀片相交压力接触;以及可动刀片支撑部件，其支撑可动刀片。可动刀片具有将可动刀片的刀刃引导到固定刀片的刀刃引导部，以及设置在可动刀片的切割宽度方向上的两端的切割操作方向的后端侧的柔性部。可动刀片支撑构件配备有支撑柔性部件的柔性部件支撑构件。柔性部件支撑部件配备有设置在与固定刀片接触的可动刀片表面侧的第一支撑部件和设置在另一个表面侧的第二支撑部件。在片材切割装置中，第一支撑部分，第二部分和固定刀片按顺序朝向切割操作方向布置，并且柔性部件在切割操作中的偏转从前后表面被支撑灵活部分。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2011101943A Sheet puncher 有权
标题翻译：纸板打孔机
公开(公告)号：JP2011101943A
公开(公告)日：2011-05-26
申请号：JP2010199947
申请日：2010-09-07
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： HASHIMOTO SHUICHI , SOKUTSUKA RYOSUKE
IPC分类号： B26F1/04 , B26F1/14
摘要： PROBLEM TO BE SOLVED: To provide a sheet puncher of a simple structure having a punch drive mechanism of applying a lever crank mechanism, and having the switching function of two holes and three holes mainly used much, for example, in a North America zone. SOLUTION: The sheet puncher includes a drive source, two sets of punch mechanisms A and B having a punch for punching a sheet material by meshing with a die hole and the lever crank mechanism for driving the punch for punching, respectively, and a switching mechanism having a main drive part for rotating in both directions according to the drive direction of the drive source, a first driven part connected to the main drive part by one drive of the drive source and rotating in one direction and a second driven part connected to the main drive part by the other drive of the drive source and rotating in one direction, and has the switching function capable of selecting whether a hole is punched in a sheet material by driving the lever crank mechanism of a punch mechanism A connected to the first driven part or a hole is punched in the sheet material by driving the lever crank mechanism of a punch mechanism B connected to the second driven part by the switching of the drive direction of the drive source. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有施加杠杆曲柄机构的冲头驱动机构的简单结构的打孔机，并且具有主要使用在例如北部的两个孔和三个孔的切换功能美国区。解决方案：打孔机包括驱动源，两组冲压机构A和B分别具有用于通过与模孔孔啮合而冲压片材的冲头和用于驱动冲头冲头的杠杆曲柄机构，以及切换机构，其具有根据驱动源的驱动方向在两个方向上旋转的主驱动部;第一被驱动部，通过驱动源的一个驱动部，并且在一个方向上旋转而与主驱动部连接，第二被驱动部通过驱动源的另一个驱动器连接到主驱动部分并且沿一个方向旋转，并且具有能够通过驱动连接到冲击机构A的杠杆曲柄机构来选择是否在片材中冲孔的切换功能通过驱动连接到第二从动部的冲压机构B的杠杆曲柄机构，通过切换第二从动部的驱动方向驱动源。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010052130A Sheet material cutting device 有权
标题翻译：表面材料切割装置
公开(公告)号：JP2010052130A
公开(公告)日：2010-03-11
申请号：JP2009174487
申请日：2009-07-27
申请人： Hitachi Metal Precision:Kk , Hitachi Metals Ltd , 日立金属株式会社 , 株式会社日立メタルプレシジョン
发明人： HASHIMOTO SHUICHI
IPC分类号： B26D1/45
摘要： PROBLEM TO BE SOLVED: To provide a sheet material cutting device with a simple configuration capable of cutting a thick sheet material such as a label or sticker while suppressing the increase of a cutting load. SOLUTION: In the sheet material cutting device, a plate-like movable blade is intersectingly pressure contacted with a fixed blade extended in the cutting width direction with a shear angle, and cutting is performed by moving a pressure contact point formed by the intersecting pressure contacting in the cutting width direction. The movable blade has a power point at the cutting start side and a fulcrum at the cutting end side. Cutting is started by turning the movable blade with the fulcrum as a center by the turning operation of the power point, and the cutting is finished by shifting operation for moving the movable blade in the cutting end side direction with the position of the fulcrum movable from the middle of the turning operation. The position of the power point can be moved so as to suppress the displacement of the movable blade to the opposite direction to the cutting advancing direction in the turning operation. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在抑制切割负荷增加的同时切割诸如标签或贴纸的厚片材的简单构造的片材切割装置。解决方案：在片材切割装置中，板状可动刀片与剪切宽度方向上以剪切角度延伸的固定刀片相交地压力接触，并且通过移动由交叉压力在切割宽度方向上接触。可动刀片在切割开始侧具有动力点，在切割端侧具有支点。通过转动动力点的转动操作以支点为中心转动可动刀片来开始切割，并且通过移动可动刀片在切割端侧方向上的移动操作来完成切割，其中支点的位置可从中间的转弯操作。功率点的位置可以移动，以便在转动操作中抑制可动刀片在与切削前进方向相反的方向上的位移。版权所有（C）2010，JPO＆INPIT

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