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    • 1. 发明专利
    • Apparatus and method for bending sheet metal product, and bent product
    • 弯曲板金属制品和弯曲产品的装置和方法
    • JP2008073705A
    • 2008-04-03
    • JP2006253727
    • 2006-09-20
    • Infec Corp株式会社インフェック
    • SOTOMA TADAKAZUARAGAKI MASAMIMINAGAWA TAKAO
    • B21D5/01B21D19/00
    • PROBLEM TO BE SOLVED: To provide an apparatus and a method for bending a sheet metal product, by which apparatus and method, the structure of a die for bending the edge portion of a sheet metal product in cooperation with a punch can be simplified and a manufacturing cost can be reduced, and further to provide a bent product.
      SOLUTION: The edge portion 17 of the sheet metal product is bent toward the inside of the sheet metal product by means of the recessed portion 28 of a die 21 arranged inside the sheet metal product and a punch to be intruded into the recessed portion 28. The die 21 is configured so as to include a die body 24 having the recessed portion 28 formed thereon and a separated die member 25 which forms part of a projecting portion 29 projecting toward the outside of the sheet metal product by the recessed portion 28. When the side panel outer 1 of a vehicle formed as the bent product by bending the edge portion 17 is taken away from the die 21, the separated die member 25 is taken away from the die body 24 together with the side panel outer 1.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种用于弯曲金属板制品的装置和方法,通过该装置和方法,与冲头配合来弯曲金属板制品的边缘部分的模具的结构可以是 简化并且可以减少制造成本,并进一步提供弯曲产品。 解决方案:金属板制品的边缘部分17通过设置在金属板材内部的模具21的凹部28朝向金属制品的内侧弯曲,并且冲头插入凹入 模具21被构造成包括其上形成有凹部28的模具主体24和分开的模具构件25,该模具构件25形成通过凹部向金属制品外侧突出的突出部分29的一部分 当通过弯曲边缘部分17形成为弯曲产品的车辆的侧板外壳1被从模具21中取出时,分离的模具构件25与侧板外部1一起被从模具主体24取走 版权所有(C)2008,JPO&INPIT
    • 2. 发明专利
    • Apparatus and method for forming thread groove on metallic tube and metallic tube with thread groove
    • 金属管和金属管与螺纹槽形成螺纹槽的装置和方法
    • JP2007038266A
    • 2007-02-15
    • JP2005225496
    • 2005-08-03
    • Infec Corp株式会社インフェック
    • SUGANO FUMIOFUJITA YOSHITAKEMINAGAWA TAKAO
    • B21D17/02B21D19/12
    • PROBLEM TO BE SOLVED: To provide a forming apparatus and a forming method of a thread groove by which the thread groove is formed on a metallic tube while preventing the generation of thin portions which can not be allowed for the metallic tube and a metallic tube with thread groove. SOLUTION: In the device for forming the thread groove on the metallic tube 1 by pressing the outer peripheral surface of the metallic tube 1 in the direction of the inside diameter of the metallic tube 1 by a pressing member 36, a compressing member 71 for compressing the top part 1A of the metallic tube 1 in the direction parallel to the axial line F of the metallic tube 1 by the cam action of cam members 74, 75 by lowering the elevating/lowering member 30 is provided and the compressive load by this compressing member 71 is made to act on the metallic tube 1 when pressing the metallic tube 1 by the pressing member 36. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种螺纹槽的成形设备和成形方法,通过该螺纹槽在金属管上形成螺纹槽,同时防止产生不能用于金属管的薄部分,以及 金属管带螺纹槽。 解决方案:在金属管1上通过按压构件36在金属管1的内径方向上按压金属管1的外周面而形成螺纹槽的装置中,压缩构件 71,通过降低升降构件30,通过凸轮构件74,7​​5的凸轮作用,在与金属管1的轴线F平行的方向上压缩金属管1的顶部1A,并且压缩载荷 通过该压缩构件71在通过按压构件36按压金属管1时使该压缩构件71作用在金属管1上。(C)2007,JPO&INPIT
    • 7. 发明专利
    • Metal tube product
    • 金属管产品
    • JP2009169980A
    • 2009-07-30
    • JP2009109225
    • 2009-04-28
    • Infec Corp株式会社インフェック
    • FUJITA YOSHITAKESUGANO FUMIOYAMANAKA JUNYAMANAKA WATARUMINAGAWA TAKAO
    • G05G1/50B21D53/88B60T7/06
    • B21D22/025
    • PROBLEM TO BE SOLVED: To provide a metal tube product that can be used as a brake pedal arm for a vehicle, by flattening a metal tube, by only two vertical press molds or by using these two press molds as themain technical elements. SOLUTION: An arm 100 for a brake pedal arm for a vehicle is formed by a flattened metal tube, with a hollow left in the inside, and the arm 100 includes a large-dimension part 101 which has a large vertical dimension, and a small dimensional part 102 which is smaller in the vertical dimension than the large-dimension part 101, and a hole 96 is formed in the large dimensional part 101, where a horizontal pivot center axis 112 of the arm 100 for a brake pedal arm is to be inserted. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供可以用作车辆的制动踏板臂的金属管产品,通过仅使用两个立式压模或通过使用这两个压模来平展金属管作为技术要素 。 解决方案:用于车辆的制动踏板臂的臂100由扁平的金属管形成,在内侧具有中空的左侧,臂100包括具有大垂直尺寸的大尺寸部分101, 以及垂直尺寸小于大尺寸部101的小尺寸部102,并且在大尺寸部101中形成有孔96,在该尺寸部101中,用于制动踏板臂的臂100的水平枢转中心轴线112 被插入。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Apparatus and method for bending side of body panel for vehicle and body panel for vehicle
    • 用于车身和车身面板的车身侧面弯曲的装置和方法
    • JP2007210029A
    • 2007-08-23
    • JP2006035771
    • 2006-02-13
    • Infec Corp株式会社インフェック
    • SOTOMA TADAKAZUSHIMIZU HIROOSUGAYA TAMOTSUMOTOMURA KIICHIROMINAGAWA TAKAO
    • B21D19/08B21D22/02B21D53/88
    • PROBLEM TO BE SOLVED: To provide an apparatus and a method for bending the side of a body panel for vehicles by which the finished shape and the accuracy of the body panel the end part of which is bent are improved and the body panel for vehicles. SOLUTION: The body panel 1 for vehicles is supported from below with a supporting member 4, pressed from above with a pad member 7 and there are a plurality of parts 1A, 1B to be bent in the end parts of the body panel 1. Side bending means 11, 12 provided with punching members 35, 45 are arranged in every part, the punching members 35, 45 are moved in the inward and the outward directions of the body panel 1 by driving means 30, 42 for the punching members the side bending means 11, 12 have and these driving means 30, 42 are independent means which are not mechanically connected to a ram which is a member for lifting and lowering the pad member 7. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种用于弯曲用于车辆的车身面板的侧面的装置和方法,其中完成的形状和其端部弯曲的车身板的精度被改善,并且车身板 为车辆 解决方案:用于车辆的车身面板1从下方被支撑构件4支撑,从上方用垫构件7按压,并且存在多个部件1A,1B弯曲在车身板的端部 每个部分设置有设有冲孔构件35,45的侧面弯曲装置11,12,冲压构件35,45通过用于冲压的驱动装置30,42在主体面板1的向内和向外方向上移动 侧部弯曲装置11,12的构件具有并且这些驱动装置30,42是不机械连接到作为用于提升和降低衬垫构件7的构件的冲头的独立装置。(C)2007, JPO&INPIT