公开(公告)号：US20120112398A1

公开(公告)日：2012-05-10

申请号：US13261119

申请日：2010-06-29

Applicant: Ichiro Kitaura ,  Takayuki Munechika

Inventor： Ichiro Kitaura ,  Takayuki Munechika

IPC: B23Q1/64

CPC classification number: B23Q3/183 ,  B23B29/20 ,  B23K37/0533 ,  Y10T29/5155 ,  Y10T82/2587

Abstract: An article positioning mechanism for positioning an article comprising a component or a tool with respect to a mounting portion of a movable member of a mechanical device and also restraining rotation thereof includes a holder member to which the article is fixed and a frame shaped member that is fixed to the mounting portion, the holder member including position regulation surfaces and a tapered male engagement portion that is formed as a regular polygon and also is sloped so as to approach its axis in the direction towards the mounting portion, the frame shaped member including a reference surface that receives the position regulation surfaces and positions them in the axial direction, and a tapered female engagement portion that is formed as a regular polygon and also is sloped in the same direction as the tapered male engagement portion.

Abstract translation: 一种物品定位机构，用于将包括部件或工具的物品相对于机械装置的可移动部件的安装部分进行定位并且还限制其旋转包括固定件和固定件的框架构件 固定到安装部分，保持器构件包括位置调节表面和形成为正多边形的锥形公接合部分，并且还沿着朝向安装部分的方向接近其轴线而倾斜，框架构件包括 接收位置调节面并将其定位在轴向的基准面，以及形成为多边形的锥形阴接合部，并且与锥形的阳接合部相同的方向倾斜。

公开(公告)号：US20100308524A1

公开(公告)日：2010-12-09

申请号：US12735546

申请日：2009-01-20

Applicant: Ichiro Kitaura ,  Takayuki Munechika

Inventor： Ichiro Kitaura ,  Takayuki Munechika

IPC: B23Q3/00

CPC classification number: B23Q1/0081

Abstract: A positioning and fixing device positions a work pallet in the vertical and horizontal directions relative to a base member via a ring member, and also restricts its rotation around the vertical axis. The base member has Z reference surfaces that can stop a lower end reference surface of the ring member and position it in the vertical direction, and a tapered male engagement portion whose horizontal cross section is formed as a regular polygon having a plurality of outwardly convex circular arcuate vertex portions and a plurality of side portions, and that reduces in diameter upwards. The ring member has a tapered female engagement portion that can engage with the tapered male engagement portion so that its lower end reference surface is in contact against the Z reference surfaces. A clamp mechanism for fixing the ring member to the base member is provided, and the side portions of at least one of the tapered female engagement portion and the tapered male engagement portion are adapted to engage in close contact with the other via elastic deformation.

Abstract translation: 定位和固定装置通过环构件相对于基座构件在垂直和水平方向上定位工作托盘，并且还围绕垂直轴限制其旋转。 基部构件具有可以阻止环构件的下端基准面并将其定位在垂直方向上的Z基准面，以及水平截面形成为具有多个向外凸出的圆形的正多边形的锥形凸形接合部 弓形顶点部分和多个侧部，并且直径向上减小。 环形构件具有锥形阴接合部分，其可与锥形阳接合部分接合，使得其下端参考表面与Z参考表面接触。 提供一种用于将环形构件固定到基底构件上的夹持机构，并且锥形阴接合部分和锥形凸形接合部分中的至少一个的侧部适于通过弹性变形与另一个紧密接触。

公开(公告)号：US06375378B1

公开(公告)日：2002-04-23

申请号：US09582852

申请日：2000-07-05

Applicant: Ichiro Kitaura

Inventor： Ichiro Kitaura

IPC: F16C3100

CPC classification number: B25J15/04 ,  Y10T403/22 ,  Y10T403/592

Abstract: Roller member connectors facilitate quick change of tools used by robot hands. Each roller member includes a pair of projections on either side thereof. On the inner surface of each retainer opening, a pair of guide grooves are formed to guide the projections so that they are retained during operation.

Abstract translation: 滚子构件连接器便于快速更换机器人手使用的工具。 每个辊构件在其两侧包括一对突起。 在每个保持器开口的内表面上，形成一对引导槽以引导突出部，使得它们在操作期间被保持。

公开(公告)号：US4445675A

公开(公告)日：1984-05-01

申请号：US322660

申请日：1981-11-18

Applicant: Ichiro Kitaura

Inventor： Ichiro Kitaura

IPC: B23Q3/06 ,  B25B5/06 ,  B23Q7/00

CPC classification number: B25B5/061 ,  Y10S269/90

Abstract: A work-clamping unit includes a base plate in which hydraulic cylinders are totally embedded, each cylinder including a piston vertically movable beneath the top surface of the base plate, the piston being adapted to carry a clamping member detachably connected thereto so as to transmit a clamping force from the piston to the clamping member, the base plate additionally including an oil path for feeding hydraulic pressure to each of the cylinders.

Abstract translation: 工作夹紧单元包括底板，液压缸完全嵌入其中，每个气缸包括可在基板的顶表面下方可垂直移动的活塞，活塞适于承载可拆卸地连接到其上的夹紧构件， 从活塞到夹紧构件的夹持力，底板还包括用于向每个气缸供给液压的油路。

公开(公告)号：US4317358A

公开(公告)日：1982-03-02

申请号：US150144

申请日：1980-05-15

Applicant: Keitaro Yonezawa ,  Ichiro Kitaura

Inventor： Keitaro Yonezawa ,  Ichiro Kitaura

IPC: B21D37/04 ,  B21D37/14 ,  B21J13/08 ,  B30B15/02 ,  B21J13/02

CPC classification number: B30B15/028 ,  B21D37/14 ,  B21J13/085 ,  Y10S100/918

Abstract: A die lifter unit comprises a rolled metal section of inverted open-topped rectangular shape which is floatably supported on heavy duty springs in a groove extending along the top surface of the bolster, the section carrying a roller for supporting the die.

Abstract translation: 模具升降机单元包括倒置开放顶部矩形的轧制金属部分，该轧制金属部分可浮动地支撑在沿着垫板顶表面延伸的凹槽中的重型弹簧上，该部分承载用于支撑模具的辊。

公开(公告)号：US20120321410A1

公开(公告)日：2012-12-20

申请号：US13513649

申请日：2011-02-08

Applicant: Ichiro Kitaura ,  Takayuki Munechika

Inventor： Ichiro Kitaura ,  Takayuki Munechika

IPC: F16B5/06

CPC classification number: B23Q1/0063 ,  B23Q3/183

Abstract: In a work pallet positioning and fixing device that positions a work pallet over a base member in the horizontal direction and in the vertical direction and fixes it thereto by pressing forces of clamp bolts, the base member is provided with first and second reference members for positioning, and a reference seating surface and, by making bolt head accommodation holes of bolt holes for four fitting bolts fitting flange portions of the reference members partially overlap with protruding engagement portions as seen in plan view, a plurality of tapered engagement surfaces on the external peripheries of the protruding engagement portions being segmented into four sections.

Abstract translation: 在工件托盘定位和定影装置中，将工件托盘在水平方向和垂直方向上定位在基底构件上，并通过夹紧螺栓的压力将其固定在其上，基座构件设置有用于定位的第一和第二参考构件 和参考座面，并且通过配置用于配合参考构件的凸缘部的四个配合螺栓的螺栓孔的螺栓头收纳孔与俯视图中看到的突出接合部分重叠，在外周的多个锥形接合表面 所述突出接合部分被分割成四个部分。

公开(公告)号：US20090256298A1

公开(公告)日：2009-10-15

申请号：US12439119

申请日：2007-12-07

Applicant: Ichiro Kitaura ,  Hiroyuki Yotsubayashi ,  Takashi Ninomiya

Inventor： Ichiro Kitaura ,  Hiroyuki Yotsubayashi ,  Takashi Ninomiya

IPC: B23Q1/44 ,  B23Q16/10

CPC classification number: B23Q16/102

Abstract: A turntable includes a driving source, a workpiece holder holding a workpiece to be processed by a tool, a motive power transmission mechanism that can transmit the motive power from said driving source to said workpiece holder, and a load mechanism that can activate said motive power transmission mechanism under a load-applied state, and applying a predetermined load to said motive power transmission mechanism during processing of said workpiece.

Abstract translation: 转盘包括驱动源，保持要由工具处理的工件的工件夹持器，能够将来自所述驱动源的动力传递到所述工件保持器的动力传递机构，以及能够激活所述动力的负载机构 在负载施加状态下的传动机构，以及在所述工件的加工期间向所述动力传递机构施加预定的载荷。

公开(公告)号：US06758467B2

公开(公告)日：2004-07-06

申请号：US09936501

申请日：2002-01-14

Applicant: Ichiro Kitaura

Inventor： Ichiro Kitaura

IPC: B23Q300

CPC classification number: B25B5/064 ,  B25B5/003 ,  B25B5/061 ,  B25B5/122

Abstract: A clamp system includes a plurality of clamping devices arrayed along at least a first hydraulic supply loop and a plurality of support devices arrayed along at least a second hydraulic supply loop. The clamping devices may include vertical rotating clamping devices which rotate vertically to secure a workpiece to a base plate. The clamping devices may also include horizontally rotating clamping devices which rotate axially and extend vertically to clamp the workpiece. The support devices support and stabilize the workpiece during machining operations. The first and second hydraulic supply loops are interconnected and allow the clamping devices to clamp the workpiece before the support pieces support the workpiece. The second hydraulic supply loop boosts support to and locks the support devices for additional stability.

Abstract translation: 夹紧系统包括沿着至少第一液压供应回路排列的多个夹持装置和沿着至少第二液压供给回路排列的多个支撑装置。 夹紧装置可以包括竖直旋转夹紧装置，其垂直旋转以将工件固定到基板。 夹紧装置还可以包括水平旋转的夹紧装置，其沿轴向旋转并垂直延伸以夹紧工件。 支撑装置在加工操作期间支撑和稳定工件。 第一和第二液压供应回路相互连接，并且允许夹持装置在支撑件支撑工件之前夹紧工件。 第二液压供应环路增加支撑并锁定支撑装置以获得额外的稳定性。

公开(公告)号：US06489021B2

公开(公告)日：2002-12-03

申请号：US09803154

申请日：2001-03-12

Applicant: Yoshifumi Yamamoto ,  Ichiro Kitaura ,  Yutaka Matsumura ,  Noriko Takahashi ,  Takeshi Ohazama ,  Chikao Morishige

Inventor： Yoshifumi Yamamoto ,  Ichiro Kitaura ,  Yutaka Matsumura ,  Noriko Takahashi ,  Takeshi Ohazama ,  Chikao Morishige

IPC: B32B2730

CPC classification number: C08J7/04 ,  C08J2323/10 ,  Y10S428/91 ,  Y10T428/265 ,  Y10T428/31913 ,  Y10T428/31928

Abstract: The present invention provides a multi-layer resin film having excellent oxygen gas barrier properties, particularly even at high humidity, and further having no chlorine content. The multi-layer resin film of the present invention has a biaxially-stretched polypropylene resin film, an adhesive layer formed on at least one surface of the polypropylene resin film, and a polyvinyl alcohol resin layer formed on the adhesive layer, wherein the polyvinyl alcohol resin layer has a value of crystallinity parameter (CP (M//) ⊥) not less than 0.8. The multi-layer resin film of the present invention can be prepared by forming an adhesive layer on at least one surface of an unstretched polypropylene resin film; stretching the film in one direction; forming a polyvinyl alcohol resin layer on the adhesive layer; and stretching the film in another direction perpendicular to the direction of previous stretching.

公开(公告)号：US06443279B1

公开(公告)日：2002-09-03

申请号：US09693236

申请日：2000-10-20

Applicant: Ichiro Kitaura ,  Kouryu Ro

Inventor： Ichiro Kitaura ,  Kouryu Ro

IPC: F16D6704

CPC classification number: F16D67/04 ,  B30B15/10 ,  F16D25/063 ,  F16D25/0638 ,  F16D55/40 ,  F16D2055/0058 ,  F16D2121/12

Abstract: A clutch-brake device is provided on a driving force delivery system delivering a driving force, inputted to a fly wheel of a mechanical press, to a crank shaft. A stationary member rotationally supports the fly wheel. A rotation shaft has at least one part rotationally supported by the stationary member and transfers the driving force to the crank shaft. A multi-disk clutch is provided between a case member affixed to the fly wheel and a rotation input part of the rotation shaft. A multi-disk brake is provided between the stationary member and the rotation input part of the rotation shaft. A fluid pressure cylinder rotates as a unit with the fly wheel and switching the multi-disk clutch and the multi-disk brake. An output part, on the piston member of the fluid pressure cylinder, delivers the pushing force of the piston member to a clutch plate which rotates as a unit with the case member. The clutch-brake device prevents abrasion of the piston member and the like, increases durability, reduces manufacturing costs, and prevents looseness of the piston member.

Abstract translation: 离合器制动装置设置在驱动力传递系统上，该驱动力传递系统将输入到机械压力机的飞轮的驱动力传递到曲柄轴。 固定构件旋转地支撑飞轮。 旋转轴具有由固定构件旋转地支撑的至少一个部分，并将驱动力传递到曲柄轴。 多片离合器设置在固定于飞轮的壳体部件与旋转轴的旋转输入部之间。 在固定构件和旋转轴的旋转输入部之间设置有多盘式制动器。 流体压力缸与飞轮作为一个单元旋转，并切换多盘式离合器和多盘式制动器。 在流体压力缸的活塞构件上的输出部件将活塞构件的推力传递到作为壳体构件一体旋转的离合器片。 离合器制动装置防止活塞构件等的磨损，增加耐久性，降低制造成本，并且防止活塞构件的松动。