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公开(公告)号：EP2422923A1
公开(公告)日：2012-02-29
申请号：EP09843506.8
申请日：2009-05-31
发明人： CHEN, Xuetao , CHEN, Xuebo
摘要： A luminous character enclosing machine has an upper supporting plate (2) and a lower supporting plate (3) which are installed on a machine frame (1). A plate inlet and a plate outlet are formed respectively on two ends of the upper and lower supporting plates. A feeding unit, a grooving unit, an arc-curving unit, and a plate-clamping unit arranged between the two supporting plates are provided in succession from the plate inlet to the plate outlet. A grooving driving device is installed on the machine frame, and drives the grooving device to move up and down. This kind of grooving mode is a cold processing mode, heat generation during working which makes color of the stainless steel plates change is avoided, and a phenomenon of knife broken due to high speed rotation of a saw blade and the hardness of the stainless steel is prevented. The machine is simple in structure and convenient to operate.
摘要翻译： 发光字符封闭机具有安装在机架（1）上的上支撑板（2）和下支撑板（3）。 分别在上下支撑板的两端形成板入口和板出口。 设置在两个支撑板之间的进给单元，切槽单元，弧形弯曲单元和板夹紧单元从板入口到板出口连续地设置。 在机架上安装有切槽驱动装置，驱动切槽装置上下移动。 这种切槽模式是冷加工模式，避免了加工时产生的热量，使得不锈钢板的颜色变化，并且由于锯片的高速旋转和不锈钢的硬度引起的刀具断裂现象是 预防。 该机结构简单，操作方便。
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2.发明授权Guide roller assembly for crawler type vehicles and method for forming guide roller 失效导辊组件，其用于履带式车辆和制造方法的引导辊
公开(公告)号：EP0820917B1
公开(公告)日：2000-06-14
申请号：EP97112430.0
申请日：1997-07-21
发明人： Satou, Fujio , Ichiryu, Ken , Tanaka, Kiyoshi
CPC分类号： B21D17/00 , B21C37/294 , B21D26/033 , B62D55/15
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3.发明公开Verfahren und Vorrichtung zum Prägen einer Ausformung in eine Blechtafel 失效Verfahren und Vorrichtung zumPrägeneiner Ausformung in eine Blechtafel
公开(公告)号：EP0688614A1
公开(公告)日：1995-12-27
申请号：EP95106041.7
申请日：1995-04-22
申请人： ELPATRONIC AG
IPC分类号： B21D17/00
CPC分类号： B21D17/00
摘要： In Platinen (4) aus Blechteilen unterschiedlicher Dicke werden Sicken eingeprägt, um die Platinen (4) stapelbar zu machen. Die Einprägung erfolgt entlang einer Förderstrecke durch drehende Prägemittel (12, 12'). Dadurch ist es möglich, die Prägung bei ungehindertem Vorschub der Platine (4) vorzunehmen, was den Durchsatz erhöht.
摘要翻译： 用于将突起压印成具有厚度变化的金属板坯的方法的特征在于坯料（4）沿着输送部分输送，并且在不中断输送过程的情况下被压花。 运输部分包括可在压花和坯料输送方向上移动的压花工具（12,12'）。
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公开(公告)号：EP3317031A4
公开(公告)日：2018-07-25
申请号：EP16818870
申请日：2016-07-01
申请人： BALL CORP
发明人： SINES JAMES A
摘要： A punch sleeve utilized in forming metallic containers, including food and beverage containers, is provided. The punch sleeve comprises two or more different surface textures. In one embodiment, the outer surface of the punch sleeve comprises three regions and each region has a different surface texture. Additionally, a method of texturing two or more different surface textures on an exterior surface of a punch sleeve used in a metallic container manufacturing process is provided. An apparatus for providing two or more surface textures on a punch sleeve used in a metal container manufacturing process is also provided.
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公开(公告)号：EP0757600A1
公开(公告)日：1997-02-12
申请号：EP95916406.0
申请日：1995-04-13
发明人： COE, Thomas, D.
IPC分类号： B21D26
CPC分类号： B21D17/00 , B21D26/045 , B21D51/12
摘要： A method and apparatus for hydro-forming the walls of thin-walled small tubes (1). A mold (10, 11) is provided having an internal surface (13) to support the wall of the tubing and defines cavities (16, 17) that correspond to the desired features. A fluid filled hollow needle (5) having no O-rings or seals thereon is provided that has at least one opening (8a, 8b, 9a, 9b, 9c) therein for supplying hydraulic fluid under pressure to the inside surface (2) of the tubing. The needle has an outer diameter that is smaller than the inner diameter of the tubing to form a small clearance (7) therebetween when the needle is in the tubing. The clearance sufficient high enough to deform the wall, while also facilitating insertion and removal of the needle into and from the tubing.
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公开(公告)号：EP0029380B1
公开(公告)日：1986-01-29
申请号：EP80401568.3
申请日：1980-11-03
发明人： Masset, Bernard , Fontaine, Paul
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公开(公告)号：EP3269467A1
公开(公告)日：2018-01-17
申请号：EP16764812.0
申请日：2016-03-09
IPC分类号： B21D17/04
摘要： To provide a form-rolling device for various size tubes to create a groove in a position defined relative to the tube end. The device 1 provides a shaft portion 13 rotating about an axis C1, a convex-cross-sectional-shaped convex roller 14 projects outward from the circumference of the portion 13, a concave cross-sectional-shaped concave roller 15 rotating about a second axis parallel to C1 is disposed corresponding to the roller 14 along C1, and moving in approaching-separating direction from the roller 14, a tube-end positioning member 30 attached to the circumference of the portion 13 closer to a base end than the roller 14, and a distance along C1 between the member 30 and the roller 14, is varied, and a supporting member 57 supporting a ring member 51 fitted to the circumference of a tube 2 such that the member 51 is rotating about an axis C3 of the tube.
摘要翻译： 提供一种用于各种尺寸管子的滚压装置，以在相对于管子端部限定的位置上形成凹槽。 设备1提供围绕轴线C1旋转的轴部分13，从部分13的圆周向外突出的凸形横截面形状的凸形滚子14，围绕第二轴线旋转的凹形横截面形状的凹形滚子15 与C1平行地沿着C1设置在与辊14对应的位置上，并且从辊14向接近分离方向移动;管端定位部件30，其安装在比辊14更靠基端侧的部分13的周围; 以及沿构件30与滚轮14之间的C1的距离变化，并且支撑构件57支撑配合到管2的周边的环构件51，使得构件51围绕管的轴线C3旋转。
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公开(公告)号：EP2788130A1
公开(公告)日：2014-10-15
申请号：EP12824828.3
申请日：2012-12-06
摘要： A steel drum (1) is manufactured from steel sheet and has a cylindrical shape with at least a bottom cover (4) in a sealed connection to the cylindrical shape. The steel drum includes a pattern of corrugations (7, 8) on the circumferential surface of the cylindrical shape (2). The pattern of corrugations (7, 8) includes a plurality of corrugations (7, 8) grouped in at least one cluster (5, 6, 14), and the corrugations (7, 8) have a substantially identical shape and size. Additionally, the invention relates to a method for manufacturing a steel drum (1) including: providing a steel sheet; creating a cylindrical shape from the steel sheet; creating a pattern of a plurality of corrugations (7, 8) on the cylindrical shape such that the corrugations (7, 8) are on the circumferential surface of the cylindrical shape (2) in at least one cluster (5, 6, 14), and providing each of the corrugations (7, 8) to have a substantially identical shape and size of corrugations (7, 8) in at least one cluster (5, 6, 14), and providing each of the corrugations (7, 8) to have a substantially identical shape and size.
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9.发明公开Guide roller assembly for crawler type vehicles and method for forming guide roller 失效导辊组件，其用于履带式车辆和制造方法的引导辊
公开(公告)号：EP0820917A1
公开(公告)日：1998-01-28
申请号：EP97112430.0
申请日：1997-07-21
发明人： Satou, Fujio , Ichiryu, Ken , Tanaka, Kiyoshi
CPC分类号： B21D17/00 , B21C37/294 , B21D26/033 , B62D55/15
摘要： A guide roller assembly for use in a guide roller mechanism of a crawler type vehicle, including a support shaft (12) fixedly provided on a truck frame (5) and a guide roller (9, 10) rotatably mounted on the support shaft through bearings (15). The guide roller (9, 10) has an integral unitary body structure of a stepped cylindrical shape having a radially bulged portion (16B) formed integrally by plastic deformation in an axially intermediate portion between cylindrical end portions (16A) of a smaller diameter, and having a uniform wall thickness over the entire length of the guide roller (9, 10). The guide roller (9, 10) is improved in strength and can realize a substantial cut in production cost.
摘要翻译： 一种用于在履带式车辆的辊子装置，包括固定设置在卡车框架（5）上的支撑轴（12）中使用的导辊组件和一个导辊（9，10）转动地安装在通过轴承支承轴 （15）。 导向辊（9，10）具有一个阶梯圆筒状的整体单一的主体结构，其具有一径向凸出部分（16B）中的较小直径的圆筒状的端部（16A）之间的轴向中间部分由塑性变形形成为一体，并 具有在所述导向辊（9,10）的整个长度上具有均匀的壁厚。 导向辊（9,10）的强度提高，可以实现生产成本的大幅削减。
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公开(公告)号：EP0193589B1
公开(公告)日：1989-04-12
申请号：EP85904614.6
申请日：1985-09-03
申请人： DIETZEL, Klaus
发明人： DIETZEL, Klaus
CPC分类号： F16L33/2076 , B21D17/00 , Y10T29/49913 , Y10T29/49927
摘要： For hose pressure sockets (1) with at least one rim (11) which runs round the inner wall of the socket, made of one tooth or several teeth (12) pointing to one end of the socket, it is possible to use in particular thin-walled tube sections, denoted "sockets" and to process them by cold forming whereby one continuous or broken bead (9), which forms one or several inner protuberance(s) of the material, is pressed into the socket from outside, for each rim, and a punch (2) distorts successively the material protuberance(s) from inside against the tooth (or teeth) (12).
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