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公开(公告)号：EP1585607A1
公开(公告)日：2005-10-19
申请号：EP03776142.6
申请日：2003-12-04
发明人： LEWIN, Thomas
CPC分类号： B21C47/26 , C21D9/561 , C21D9/573 , C21D9/5737
摘要： The present invention relates to a method of cooling strip or wire products in which, subsequent to being annealed, the product (3) is cooled to a temperature of about 20-50°C beneath its oxidation temperature. The invention is characterised by winding the product (3) around a drum (1) immediately downstream of an annealing path so that the product (3) is brought to lie in mutually juxtaposed turns and thereafter to be unwound from the drum (1) after a number of turns, wherein the product is wound onto the drum (1) through a number of turns such that said product (3) will be cooled to a desired temperature, and wherein the drum (1) is given a diameter that exceeds the diameter at which the product (3) will be influenced mechanically by plastic deformation.
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公开(公告)号：EP1557230A1
公开(公告)日：2005-07-27
申请号：EP05001500.7
申请日：2005-01-26
发明人： Ouchterlony, Hélène
CPC分类号： C22C29/08 , B22F2005/001
摘要： The present invention relates to a cemented carbide body with the following composition: Co: 10-12 wt-%, TaC:
摘要翻译： 本发明涉及具有以下组成的硬质合金体：Co：10-12重量％，TaC：<3重量％，NbC：1-5.5重量％，TiC：3-5重量％，和作为 剩余WC。 硬质合金体对于需要高耐磨性，高边缘保持性和高边缘韧性的金属切割操作特别有用。
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公开(公告)号：EP1204501B8
公开(公告)日：2005-08-31
申请号：EP00928072.8
申请日：2000-04-26
发明人： SJÖÖ, Sture , HANSSON, Per
IPC分类号： B23B27/16
CPC分类号： B23B27/1651 , B23B27/1633 , B23B27/164 , Y10T407/11 , Y10T407/112 , Y10T407/116 , Y10T407/118 , Y10T407/2274 , Y10T407/2276 , Y10T407/2278 , Y10T407/2282 , Y10T407/2286 , Y10T407/229
摘要： A cutting insert is clamped in a pocket of a holder by a top clamp assembly which includes a clamp arm screwed to the holder, and a clamp plate interposed between the insert and a front part of the clamp arm. The clamp plate is formed of a harder and more wear-resistant material than the clamp arm and transmits clamping forces from the clamp arm to the cutting insert. The hard clamp plate shields the clamp arm from being impacted by chips generated during a machining operation, thereby minimizing wearing of the clamp arm.
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公开(公告)号：EP1539357A1
公开(公告)日：2005-06-15
申请号：EP03791519.6
申请日：2003-08-27
发明人： DALLIMORE, Rowan
IPC分类号： B02C19/00
CPC分类号： B02C13/1842 , Y10T29/49895 , Y10T29/49948 , Y10T29/49963
摘要： A rotor of a vertical shaft impact crusher comprises a vertical rotor wall segment having a first wall portion being substantially tangential in relation to the rotor and a second wall portion being angled in relation to said first wall portion. A tip holer (50) for mounting at an outflow opening of such a rotor comprises a holding part (52) for holding a wear tip (36). A fastening means (60, 62) is attached to the holding part (52). The fastening means (60, 62) is adapted to extend along said first wall portion and through said second wall portion from one side thereof. A fixing means is detachably fixable to the fastening means (62) at the other side of said second wall portion.
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公开(公告)号：EP1642664A1
公开(公告)日：2006-04-05
申请号：EP05108930.8
申请日：2005-09-27
IPC分类号： B23G5/06
CPC分类号： B23G5/06 , Y10T408/9048
摘要： Die vorliegende Erfindung betrifft ein Gewindeschneidwerkzeug mit einem Schaft und einem Schneidteil, wobei das Schneidteil mehrere Schneidstollen (3) mit dazwischenliegenden Spannuten aufweist und wobei die Schneidstollen (3) einen vorderen, verjüngt zulaufenden Anschnittbereich (3a) und einen daran anschließenden Führungsteil aufweisen. Um ein Gewindeschneidwerkzeug mit den eingangs genannten Merkmalen zu schaffen, welches einem geringeren Verschleiß unterliegt und weniger häufig nachgeschliffen werden muß als herkömmliche Gewindeschneidwerkzeuge der vorstehend beschriebenen Art, wird erfindungsgemäß vorgeschlagen, daß die Schneidzähne (5) im Anschnittbereich an ihren Ecken eine Fase (6) oder Abrundung (7) aufweisen.
摘要翻译： 螺纹切削工具具有带有多个焊盘和中间槽的切割部分的轴。 这些焊盘具有前部锥形倒角部分（3a）和邻接的引导部分。 倒角部分中的切割齿（5）具有倒角（6）或圆角。
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公开(公告)号：EP1356885B1
公开(公告)日：2005-08-03
申请号：EP03008321.6
申请日：2003-04-10
发明人： Wermeister, Günter , Lohr, Rudolf , Knecht, Stefan
CPC分类号： B23C5/08 , B23C5/207 , B23C5/2403 , B23C5/2462 , B23C2200/367 , B23C2215/20 , Y10T407/1962 , Y10T407/23
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7.发明公开A CUTTING TOOL AND A TOOL PART WITH CONNECTING SURFACES WITH GROOVES AND A METHOD FOR MANUFACTURING OF THE TOOL PART 有权切割用的槽和方法相关领域的刀具和零件用于生产工具部件
公开(公告)号：EP1713607A1
公开(公告)日：2006-10-25
申请号：EP05704770.6
申请日：2005-01-28
发明人： PANTZAR, Göran
CPC分类号： B23B27/1611 , B23C5/22 , B23C2200/165 , B23C2210/168 , B23C2260/80 , Y10T82/10 , Y10T407/1916 , Y10T407/2202 , Y10T407/23
摘要： The invention relates to a cutting tool of the type that comprises two parts (1, 2) having co-operating connecting surfaces of serration type, which individually include a plurality of ridges or tops (13, 15), which are mutually separated by grooves (14, 16), the pitch (P) between the ridges in the respective connecting surfaces being one and the same. According to the invention, the widths of two or more grooves (14) positioned one after the other in a series in one of the connecting surfaces increase progressively from a first groove (14a) to a last groove (14) in the series. Furthermore, the invention relates to a tool part as such, as well as a method in the manufacture of such tool parts.
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8.发明公开
公开(公告)号：EP1558777A1
公开(公告)日：2005-08-03
申请号：EP03809760.6
申请日：2003-10-22
发明人： BLANKE, Bernd
CPC分类号： C22C38/44 , C22C38/004 , C22C38/06 , C22C38/42 , C22C38/50
摘要： The aim of the invention is to produce mechanically driven rotary tools, preferably boring, milling, grinding and cutting tools which are stable, non-corrosive and biocompatible and also have high mechanical strength properties, in conjunction with good ductility properties. To this end, the invention relates to the use of a precipitation-hardenable, martensitic, stainless chromium-nickel steel having the following composition (in weight %): 10 to 14 of chromium; 7 to 11 of nickel; 0.5 to 6 of molybdenum; 0.5 to 4 of copper; 0.05 to 0.55 of aluminium; 0.4 to 1.4 of titanium; up to 0.3 of carbon and nitrogen; less than 0.05 of sulphur; less than 0.05 of phosphorus; up to 0.5 of manganese; up to 0.5 of silicon; respectively up to 0.2 of tantalum, niobium, vanadium and wolfram; and optionally up to 9 of cobalt; optionally 0.0001 to 0.1 of boron; the remainder consisting of iron and common impurities.
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公开(公告)号：EP1152892B1
公开(公告)日：2005-07-27
申请号：EP00908176.1
申请日：2000-02-10
发明人： WIMAN, Jörgen
IPC分类号： B32B27/16
CPC分类号： B23B27/143 , B23B2200/201 , B23B2200/3654 , Y10T407/235 , Y10T407/245
摘要： The present invention relates to an indexable insert (10) for turning having polygonal, preferably triangular basic shape including an upper surface (11), a bottom surface (12) and these interconnecting edge surfaces (13, 14, 15), at least a part of the intersecting lines between the edge surfaces and the upper surface forming at least a main cutting edge (19), a secondary cutting edge (18) and a curved corner region therebetween which is asymmetric and divided into a plurality of circular segments. The novelty of the invention is that the size of the radius of a radial edge (20) next to the secondary cutting edge shall be at least 5 times larger than the corner edge (21) located on the opposite side of the bisector and which provides a transition to the main cutting edge (19).
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公开(公告)号：EP1545783A1
公开(公告)日：2005-06-29
申请号：EP03791522.0
申请日：2003-08-27
IPC分类号： B02C19/00
CPC分类号： B02C13/1842 , B02C13/286 , B02C2013/1885
摘要： A method of crushing material comprises the steps of feeding a first flow of material (M1) to be crushed to a rotor (1) rotating around a vertical axis, in said rotor (1) accelerating said first flow of material towards an impact wall section (76), and feeding a second flow of material (M2) to be crushed into the path of the accelerated first flow of material (M1). The second flow of material (M2) is fed in a direction having a substantially tangential component in relation to the rotor (1), such that the second flow of material (M2) will have a substantially tangential component of movement in relation to the rotor (1) when reaching the path of the first flow of material (M1). A crusher is adapted to feed the second flow of material (M2) such that it will have a substantially tangential component of movement in relation to the rotor (1) when reaching the path of the first flow of material (M1).
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