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81. 发明公开

EP0654312A1 Vorrichtung und Verfahren zur Herstellung von Sickenblechen mit planparallelen Aussenkantenflächen 失效
标题翻译： Vorrichtung und Verfahren zur Herstellung von Sickenblechen mit planparallelenAussenkantenflächen。
公开(公告)号：EP0654312A1
公开(公告)日：1995-05-24
申请号：EP94118266.9
申请日：1994-11-19
申请人： UMFORMTECHNIK STADE GmbH
发明人： Doose, Ingolf
IPC分类号： B21D13/02 , B21D22/06 , B21D37/08
CPC分类号： B21D13/02 , B21D22/06 , B21D37/08
摘要： Vorrichtung zur Herstellung von Sickenblechen mit planparallelen Außenkantenflächen mit einer hydraulischen oder mechanischen Presse mit mindestens einem Hydraulik- oder Pneumatikzylinder und mindestens je einem oberen und unteren Prägewerkzeug (3, 4,) wobei die Prägewerkzeuge (3, 4) an ihren aneinander abgewandten Enden (5) mit Prägewerkzeugendstücken (6, 7) versehen sind, in denen integrierte Hydraulik- oder Pneumatikzylinder (8, 9) mit Konturenstempeln (10, 11) angeordnet sind, die relativbeweglich zu Bewegungen des oberen Prägewerkzeuges (3) ausgebildet sind und Verfahren zur Herstellung von Sickenblechen mit planparallelen Außenkantenflächen in einer hydraulischen oder mechanischen Presse, wobei offene Sicken in ein Blech (15) eingeformt werden unter Einschluß der jeweils einer Sicke zugeordneten Außenkantenflächen (16) und daß diese dann wieder in ihre vor der Einformung der Sicke eingenommene Blechausgangsebene zurückverformt werden.
摘要翻译：用于生产具有平面平行边缘部分的波纹片的装置，其具有包括至少一个液压或气动缸的液压或机械压力机，并且在每种情况下至少一个上下压花工具（3,4），所述压花工具（3），4）在其相互远离的端部（5）处设置有压花工具端部件（6,7），其中布置有具有轮廓穿孔（10,11）的集成液压或气动缸（8,9），所述轮廓穿孔被设计成能够相对于上压花工具（3）上的运动而运动，以及用于在液压或机械压力机中生产具有平面平行边缘部分的波纹板的方法，在片材（15）中形成开放的波纹，包括与每个波纹相关联的边缘部分（16），并且这些边缘部分然后在形成波纹之前变形回到由片材占据的初始平面。

82. 发明公开

EP0648555A1 Forming of intermetallic materials with conventional sheet metal equipment 失效
标题翻译： Formung von intermetallischem材料mitgewöhnlicherBlechbearbeitungseinrichtung。
公开(公告)号：EP0648555A1
公开(公告)日：1995-04-19
申请号：EP93116891.8
申请日：1993-10-19
申请人： ROCKWELL INTERNATIONAL CORPORATION
发明人： Bakalyar, Allan D. , Lydia, Peter
IPC分类号： B21D13/02 , B21D26/02
CPC分类号： B21D13/02 , C22F1/183
摘要： A method and apparatus for applying heat sufficient to permit plastic deformation of intermetallic material. The heat is applied to a fractional region of a workpiece, and then manipulations capable of causing the workpiece to deform are applied using conventional sheet metal forming equipment. The invention utilizes elevated forming temperatures to heat the fractional region of the intermetallic workpiece so that the fractional region has sufficient ductility to permit a plastic deformation required for the forming operation. The apparatus is a sheet metal-working machine which has been modified to provide the localized heating required to carry out the process of the present invention.
摘要翻译：用于施加足以允许金属间化合物材料塑性变形的热量的方法和装置。将热量施加到工件的分数区域，然后使用常规的金属板成形设备施加能够使工件变形的操作。本发明利用提高的成形温度来加热金属间工件的分数区域，使得分数区域具有足够的延展性以允许成形操作所需的塑性变形。该设备是经过修改以提供执行本发明方法所需的局部加热的钣金加工机。

83. 发明公开

EP0568411A1 Press working apparatus 失效
标题翻译： Pressvorrichtung。
公开(公告)号：EP0568411A1
公开(公告)日：1993-11-03
申请号：EP93401016.6
申请日：1993-04-20
申请人： Ishikawajima-Harima Heavy Industries Co., Ltd.
发明人： Narishima, Shigeki
IPC分类号： B21D13/02 , B21D37/08
CPC分类号： B21K23/00 , B21B15/0035 , B21D31/04 , B21J5/12 , B21J7/18
摘要： A press working apparatus, the press working apparatus comprising a press machine (1) provided with a pair of press dies (6,7); said press machine for pressing a preheated metal slab (8) being transferred in a feeding direction; said press dies being disposed so as to be mutually opposing and being disposed so as to press said metal slab in a direction perpendicular to the thickness of said metal slab; each said press die being provided with a pressing surface (6a,7a) facing a respective surface of said metal slab; said pressing surface of each said press die having a predetermined length extending in said feeding direction of said metal slab; at least on of said pressing surface having a cross section perpendicular to said feeding direction of said metal slab; the shape of said cross section gradually changing along the feeding direction of said metal slab so as to have a predetermined sectional shape, for forming said metal slab into a required sectional shape, at the leading end of the pressing surfaces in the feeding direction. According to the press working apparatus of the present invention, at least one surface of the metal slab is gradually formed into a predetermined sectional shape as the metal slab is passing through the press machine.
摘要翻译：一种冲压加工装置，该冲压加工装置包括设有一对压模（6,7）的冲压机（1）。所述压制机用于按预热的金属板坯（8）沿进给方向转移; 所述压模设置为相互相对并设置成在与所述金属板的厚度垂直的方向上按压所述金属板; 每个所述压模设置有面对所述金属板的相应表面的按压表面（6a，7a）每个所述压模的所述按压表面具有在所述金属板坯的所述进给方向上延伸的预定长度; 至少在所述按压表面上具有垂直于所述金属板的所述进给方向的横截面; 所述横截面的形状沿着所述金属板坯的进给方向逐渐变化，以便具有预定的截面形状，用于在所述挤压表面的进给方向的前端处将所述金属板坯形成所需的截面形状。根据本发明的冲压加工装置，当金属板坯通过冲压机时，金属板坯的至少一个表面逐渐形成预定的截面形状。

84. 发明公开

EP0451301A1 Method of preparation of a patterned decorative material 失效
标题翻译： Herstellungsverfahren von einem gemusterten dekorativen材料。
公开(公告)号：EP0451301A1
公开(公告)日：1991-10-16
申请号：EP90100788.0
申请日：1990-01-16
申请人： NIPPON OIL AND FATS COMPANY, LIMITED
发明人： Maeda, Kenzou B-106 (Kosumo-Totsuka-Riberahiruzu)
IPC分类号： B44C1/20 , B21D13/02 , B29C63/00
CPC分类号： B29C43/021 , B29C59/046 , B44C1/24
摘要： A patterned decorative material is prepared by a method which comprises application of a thermosetting powder coating material (2) to a base plate (1); melting of the thermosetting powder coating material by heating (3); embossing of the coating layer alone or both of the coating layer and the base plate (4A-4B) while the melt thermosetting powder coating material has a gel fraction formed by a hardening reaction in the range from 0 to 75 weight percent; and further heating (5) to form a hardened coating (6) on the base plate.
The patterned decorative material prepared is excellent in appearance, corrosion resistance, weathering resistance and abrasion resistance and free from the defects of conventional steel plate coated with polyvinyl chloride and the like such as formation of craze and loss of luster.
摘要翻译：通过包括将热固性粉末涂料（2）施加到基板（1）的方法制备图案化装饰材料; 通过加热熔化热固性粉末涂料（3）; 同时熔融热固性粉末涂料具有通过硬化反应形成的凝胶分数为0至75重量％的涂层和基板（4A-4B）单独或两者的压印; 并进一步加热（5）以在基板上形成硬化涂层（6）。制备的图案化装饰材料的外观，耐腐蚀性，耐候性和耐磨性优异，并且不存在用聚氯乙烯等涂覆的常规钢板的缺陷，例如形成热泽和失光。

85. 发明公开

EP0262106A3 Method and device for moving a tool to exact shaping and working engagement with a strip of material having a repeated basic shape 失效
标题翻译：用于将工具移动到具有重复基本形状的材料条上以精确形状和工作接合的方法和装置
公开(公告)号：EP0262106A3
公开(公告)日：1990-02-07
申请号：EP87850263.2
申请日：1987-08-31
申请人： NORDISK KARTRO AB
发明人： Sjögren, Börje
IPC分类号： B21D53/36 , B21D13/02
CPC分类号： B21D13/02 , B21D53/36
摘要： Method and device for moving a tool (8) to a desired position relative to and in engagement with an incrementally advanced strip of material (10) held in place during the work stroke of the tool and having a repeated basic shape. Between the advancements, the strip (10) is held longitudinally stationary, so that the tool can be engaged by a movement across the strip, without moving it therealong. The tool is finely adjusted relative to the basic shape by a movement to the correct engagement position steered by at least one basic shape sensor (36) connected to and spaced from the tool along the strip. To control the tool, the basic shape sensor is caused to locate the exact position of one (48) basic shape at one or more basic shape spacings from the basic shape (50) to be engaged by the tool (8). The sensor brings with it and steers the tool As it moves to locate the exact position, the sensor brings with it and steers the tool. The work stroke of the tool perpendicular to the strip is triggered only when the sensor has reached said exact position. The device comprises a tool bed (2) with die means (42,44), a slide (4) slideably mounted on the bed with a tool holder (2) carrying the tool spaced from the die means. Between the tool and the die means there is a space for incremental advance of the strip. The tool holder (20) carries the basic shape sensor (36) which is mounted spaced from the tool and locates the exact position of said basic shape (48) spaced from the basic shape (50) to be engaged by the tool. The tool is finely adjusted relative to said basic shape by the position locating movement of the sensor bringing the tool with it along the length of the strip.

86. 发明公开

EP0265408A2 An arrangement for profiling forwardly indexed material webs 失效
标题翻译： Vorrichtung zum Profilieren von fortschreitend positioniertenMaterialbändern。
公开(公告)号：EP0265408A2
公开(公告)日：1988-04-27
申请号：EP87850319.2
申请日：1987-10-23
申请人： NORDISK KARTRO AB
发明人： Sjögren, Börje
IPC分类号： B21D53/36 , B21D13/02
CPC分类号： B21D53/36 , B21D13/02
摘要： An arrangement for profiling forwardly indexed material webs for producing e.g. parallel, transverse undulations in a sheet metal web (6) of uniform width which is forwardly indexed through a forming space (5) located between a lower bed (1) having a die (3) with an upwardly turned forming surface (4, 21) above which is a holding device (8) carrying a punch mechanism (7) reciprocatingly driven relative to the die (3) and executing a forming stroke while engaging the web and the forming surface of the die. An inclined ramp (22) guides the incoming web obliquely downwards towards the forming location (21) on the forming surface. Close to the ramp is a web support body (20) yielding transversely to the plane of the ramp when the web is stretched over the body during profiling by the forces of the punch mechanism (7) located beneath (9) the holding device which is formed as an attachment plate (8) movable in relation to the bed (1) and has a punch tool (10) extending from the plate (8) and a holding punch (12) axially movable along the punch tool and mounted on guide means (13) attached to the plate (8) and held forwardly biased in an outwardly protruding position by spring devices (16) acting between the plate and the holding punch.
摘要翻译：用于形成前向索引材料网的布置，用于制造例如在均匀宽度的金属薄板（6）中的平行的横向波动，其通过位于具有模具（3）的下床（1）与成形表面（4,21）之间的成形空间（5）向前指向），其上具有承载相对于模具（3）往复驱动的冲压机构（7）的保持装置（8），并且在使纤维网和模具的成形表面接合的同时执行成形冲程。倾斜斜坡（22）将进入的腹板向下倾斜地朝向成形表面上的成形位置（21）引导。靠近斜坡的是腹板支撑体（20），当腹板在成形期间通过位于（9）的保持装置下方的冲压机构（7）的力进行成形时，幅材横向于斜面的平面形成为可相对于所述床（1）移动的附接板（8），并具有从所述板（8）延伸的冲压工具（10）和可沿着所述冲压工具轴向移动并安装在所述导向装置（13），其通过作用在所述板和所述保持冲头之间的弹簧装置（16）保持向前突出的位置。

87. 发明公开

EP0179646A3 Heat exchanger fin arrays 失效
标题翻译：热交换器散热片阵列
公开(公告)号：EP0179646A3
公开(公告)日：1987-09-23
申请号：EP85307595
申请日：1985-10-21
申请人： Mooney, Brian F.
发明人： Mooney, Brian F.
IPC分类号： B21D13/02 , B21D53/02 , F28F03/02
CPC分类号： F28D1/05366 , B21D13/02 , B21D53/08 , F28F1/126 , F28F3/025
摘要： Heat exchanger fin (12) arrays of uniform width are made and are subsequently divided lengthwise into arrays of smaller width. A pattern (11) of weaknesses is provided for facilitating lengthwise division. Before such division, the array may be attached to a uniform number of heat exchange elements (13) to form a heat exchanger sub-assembly of uniform size. Lengthwise division then produces smaller sub-assemblies. The invention allows flowline production of heat exchangers of a wide variety of different sizes and utilizing fin forming and welding apparatus at or near full capacity.

88. 发明授权

EP3954478B1 EQUIPMENT FOR MANUFACTURING SEPARATOR FOR FUEL CELL AND METHOD OF MANUFACTURING SAME 有权
公开(公告)号：EP3954478B1
公开(公告)日：2024-02-28
申请号：EP20843093.4
申请日：2020-07-23
发明人： JUNG, Byung-Soo
IPC分类号： B21D13/02 , B21D22/02 , B21D35/00 , B21D37/10 , B23P23/06 , H01M8/0206 , H01M8/0254

89. 发明授权

EP2854170B1 A structure for a heat transfer interface and method of manufacturing the same 有权转让
公开(公告)号：EP2854170B1
公开(公告)日：2022-01-26
申请号：EP13306340.4
申请日：2013-09-27
发明人： Kempers, Roger Scott , Ahern, Paul , Robinson, Anthony , Lyons, Alan Michael
IPC分类号： H01L21/48 , H01L23/373 , H01L23/433 , H01L23/42 , B21D33/00 , B21D53/04 , B21D13/02 , F28F13/00

90. 发明授权

EP3377241B1 FORMAGE D'UN COUDE DANS UNE ONDULATION 有权
公开(公告)号：EP3377241B1
公开(公告)日：2019-06-05
申请号：EP16819128.6
申请日：2016-11-21
申请人： GAZTRANSPORT ET TECHNIGAZ
发明人： PERROT, Olivier , CONEJERO, Thomas , GOSLIS, Frédéric , NOTA, Cyril
IPC分类号： B21D11/10 , B21D11/20 , B21D13/10 , B21D47/00 , F17C3/06 , B21D13/02

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