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51. 发明授权

US09283601B2 Apparatus for in-line thermally treating semi-finished products 有权
标题翻译：用于在线热处理半成品的设备
公开(公告)号：US09283601B2
公开(公告)日：2016-03-15
申请号：US14116746
申请日：2012-05-11
申请人： Giuseppe Bordignon , Alfredo Poloni , Miroslav Zerajic
发明人： Giuseppe Bordignon , Alfredo Poloni , Miroslav Zerajic
IPC分类号： C21D1/26 , B21B45/02
CPC分类号： B21B45/0215 , B21B45/0224
摘要： An apparatus (1) for cooling a bar (10) comprising: —an outer casing (3), —a passageway (2) defining a crossing direction (X) for the bar (10), —at least one drum (4) comprising a plurality of cooling lines (6) each having at least one respective through cavity (9) parallel to the crossing direction (X) and a respective cover (15) which can move between an open position and a closed position, the drum (4) being accommodated in the casing (3) and rotational about a rotation axis (Y) to move the cooling lines (6) between an operating position (11), in which the cavity (9) is aligned with the passageway (2), and at least one resting position (12), in which the cavity (9) is separated from the passageway (2), the casing (3) being shaped so as to touch and hold the respective cover (15) in the closed position when the cooling line (6) is in the resting position (12).
摘要翻译：一种用于冷却杆（10）的装置（1），包括： - 外壳（3）， - 限定所述杆（10）的交叉方向（X）的通道（2）， - 至少一个滚筒（4）包括多个冷却管线（6），每个冷却管线具有平行于交叉方向（X）的至少一个相应的通孔（9）和能够在打开位置和关闭位置之间移动的相应的盖（15），所述滚筒 4）被容纳在壳体（3）中并且围绕旋转轴线（Y）旋转以使冷却管线（6）在空腔（9）与通道（2）对准的操作位置（11）之间移动，，以及至少一个静止位置（12），其中所述空腔（9）与所述通道（2）分离，所述壳体（3）成形为使相应的盖（15）接触并保持在关闭位置当冷却管线（6）处于静止位置（12）时。

52. 发明授权

US08857599B2 Apparatus and process for forming rolled bar bundles 有权
标题翻译：用于成型轧制棒束的装置和方法
公开(公告)号：US08857599B2
公开(公告)日：2014-10-14
申请号：US13261516
申请日：2011-05-13
申请人： Alfredo Poloni , Giuseppe Bordignon
发明人： Alfredo Poloni , Giuseppe Bordignon
IPC分类号： B21C49/00 , B21F3/02 , B65G57/18
CPC分类号： B65G57/186 , B21F3/02
摘要： An apparatus for forming a bundle (11) of rolled bars, comprising bar conveying means (4), an inclined plane device (1) for forming a layer of bars and bar accumulation means (5), wherein the inclined plane device (1) comprises a plurality of support elements (2), arranged parallel to each another and defining a first plane inclined by an angle (a) with respect to a horizontal direction, and adapted to receive a predetermined number of bars defining the layer of bars on said first plane from said bar conveying means (4), handling means (60) for translating the inclined plane device (1) from a first maximum advancement position distal from the conveyor means (4) to a second maximum retraction position proximal to the conveyor means (4) to unload the layer of bars onto the accumulation means (5), at a speed such to prevent the bars resting on said supporting elements from being dragged.
摘要翻译：一种用于形成轧制棒束（11）的装置，包括杆传送装置（4），用于形成杆条和杆堆积装置（5）的倾斜平面装置（1），其中倾斜平面装置（1）包括多个彼此平行地布置并且限定相对于水平方向倾斜角度（a）的第一平面的支撑元件（2），并且适于接收预定数量的限定所述第一平面来自所述杆传送装置（4）的第一平面，用于将倾斜平面装置（1）从远离传送装置（4）的第一最大提前位置平移到靠近传送装置的第二最大缩回位置的处理装置（60）（4）以这样的速度将所述条子层卸载到所述积聚装置（5）上，以防止搁置在所述支撑元件上的条被拖动。

53. 发明授权

US07367208B2 Coil winding method for metal in bars 失效
标题翻译：线材中的金属卷绕方法
公开(公告)号：US07367208B2
公开(公告)日：2008-05-06
申请号：US10557126
申请日：2004-05-19
申请人： Alfredo Poloni , Nicola Redolfi , Giuseppe Bordignon
发明人： Alfredo Poloni , Nicola Redolfi , Giuseppe Bordignon
IPC分类号： C21D8/08 , C21D9/573 , C21D9/52
CPC分类号： C21D8/08 , C21D1/19 , C21D9/5732 , C21D2221/10
摘要： Coil winding method for steel bars providing, at the outlet of the rolling mill (2), cooling stages by means of WB (4′, 4″, 4′″) and equallsation in air so as to perform “soft” hardening on the bar which generates a microstructure consisting, on the surface, of martensite and bainite and, in the center, of ferrite and pearlite, and winding of the bar in the form of a compact coil by means of a coil winder (5). In the position wound on the coil, the bar cools slowly with tempering of the bainite and martensite formed on the surface. This is followed by a straightening stage, jo performed during the coil unwinding phase, and a natural ageing stage, maintaining the bar at ambient temperature.
摘要翻译：用于钢棒的卷绕方法，在轧机（2）的出口处，通过WB（4'，4“，4”“）的冷却级和在空气中的平衡，从而执行”软“硬化在马氏体和贝氏体的表面上产生微结构，并且在铁心和珠光体的中央产生微结构，并且通过线圈绕线机（5）将紧固线圈形式的棒卷绕。在卷绕在线圈上的位置，棒在表面形成的贝氏体和马氏体的回火中缓慢冷却。之后是矫直阶段，在线圈退绕阶段执行，以及自然老化阶段，将棒保持在环境温度。

54. 发明申请

US20060249232A1 Coil winding method for metal in bars 失效
标题翻译：线材中的金属卷绕方法
公开(公告)号：US20060249232A1
公开(公告)日：2006-11-09
申请号：US10557126
申请日：2004-05-19
申请人： Alfredo Poloni , Nicola Redolfi , Giuseppe Bordignon
发明人： Alfredo Poloni , Nicola Redolfi , Giuseppe Bordignon
IPC分类号： C21D8/02
CPC分类号： C21D8/08 , C21D1/19 , C21D9/5732 , C21D2221/10
摘要： Coil winding method for steel bars providing, at the outlet of the rolling mill (2), cooling stages by means of WB (4′, 4″, 4′″) and equallsation in air so as to perform “soft” hardening on the bar which generates a microstructure consisting, on the surface, of martensite and bainite and, in the centre, of ferrite and pearlite, and winding of the bar in the form of a compact coil by means of a coil winder (5). In the position wound on the coil, the bar cools slowly with tempering of the bainite and martensite formed on the surface. This is followed by a straightening stage, jo performed during the coil unwinding phase, and a natural ageing stage, maintaining the bar at ambient temperature.
摘要翻译：用于钢棒的卷绕方法，在轧机（2）的出口处，通过WB（4'，4“，4”“）的冷却级和在空气中的平衡，从而执行”软“硬化在马氏体和贝氏体的表面上产生微结构，并且在铁心和珠光体的中央产生微结构，并且通过线圈绕线机（5）将紧固线圈形式的棒卷绕。在卷绕在线圈上的位置，棒在表面形成的贝氏体和马氏体的回火中缓慢冷却。之后是矫直阶段，在线圈退绕阶段执行，以及自然老化阶段，将棒保持在环境温度。

55. 发明授权

US6096146A Method for heat treating rolled stock and device to achieve the method 失效
标题翻译：轧制原料热处理方法及装置实现方法
公开(公告)号：US6096146A
公开(公告)日：2000-08-01
申请号：US90383
申请日：1998-06-04
申请人： Alfredo Poloni , Matteo Bellina , Giuseppe Bordignon , Massimo Lestani
发明人： Alfredo Poloni , Matteo Bellina , Giuseppe Bordignon , Massimo Lestani
IPC分类号： B21B37/74 , C21D1/02 , C21D1/19 , C21D9/573 , C21D8/02 , C21D8/06 , C21D9/00
CPC分类号： C21D1/02 , C21D1/19 , C21D9/573 , C21D9/5732 , B21B37/74 , C21D2211/002 , C21D2211/008 , C21D2211/009
摘要： Method for heat treating rolled stock leaving a rolling train (12), wherein the rolled stock (13) undergoes a rapid cooling treatment in a rapid cooling assembly (11) located immediately downstream of the last rolling pass, the first cooling step being followed by a temperature-equalisation step in air and at least by a second cooling treatment before being discharged and collected, the temperature-equalisation step in air and the at least second cooling treatment being set so as not to modify the surface and inner crystalline structure of the rolled stock (13) which has formed at the outlet of the first cooling treatment, the at least second cooling treatment being followed by a short segment of temperature-equalisation in air and then directly by the collection of the rolled stock (13) into compact form, such as rolls coils bundles or packs, wherein the slow cooling of the rolled stock (13) collected in compact form leads to the transformation of the crystalline structure in the stable structures. Device for heat treating rolled stock achieving the method as described above.
摘要翻译：一种用于热处理轧制坯料（12）的热处理方法，其中轧制坯料（13）在位于最后轧制道次正下游的快速冷却组件（11）中进行快速冷却处理，第一冷却步骤之后是空气中的温度均衡步骤，并且在排出和收集之前至少通过第二冷却处理，空气中的温度均衡步骤和至少第二冷却处理被设定为不改变其中的表面和内部结晶结构在第一冷却处理的出口处形成的轧制坯料（13），至少第二冷却处理之后是空气中的短段温度均衡，然后直接通过将轧制坯料（13）收集成紧凑形式，例如卷筒纸束或包装，其中以紧凑形式收集的轧制坯料（13）的缓慢冷却导致刺入中的晶体结构的转变 le结构。实现上述方法的轧制坯料热处理装置。

56. 发明申请

US20130062162A1 APPARATUS AND PROCESS FOR FORMING ROLLED BAR BUNDLES 有权
标题翻译：形成滚筒条的装置和工艺
公开(公告)号：US20130062162A1
公开(公告)日：2013-03-14
申请号：US13261516
申请日：2011-05-13
申请人： Alfredo Poloni , Giuseppe Bordignon
发明人： Alfredo Poloni , Giuseppe Bordignon
IPC分类号： B65G47/30
CPC分类号： B65G57/186 , B21F3/02
摘要： An apparatus for forming a bundle (11) of rolled bars, comprising bar conveying means (4), an inclined plane device (1) for forming a layer of bars and bar accumulation means (5), wherein the inclined plane device (1) comprises a plurality of support elements (2), arranged parallel to each another and defining a first plane inclined by an angle (a) with respect to a horizontal direction, and adapted to receive a predetermined number of bars defining the layer of bars on said first plane from said bar conveying means (4), handling means (60) for translating the inclined plane device (1) from a first maximum advancement position distal from the conveyor means (4) to a second maximum retraction position proximal to the conveyor means (4) to unload the layer of bars onto the accumulation means (5), at a speed such to prevent the bars resting on said supporting elements from being dragged.
摘要翻译：一种用于形成轧制棒束（11）的装置，包括杆传送装置（4），用于形成杆条和杆堆积装置（5）的倾斜平面装置（1），其中倾斜平面装置（1）包括多个彼此平行地布置并且限定相对于水平方向倾斜角度（a）的第一平面的支撑元件（2），并且适于接收预定数量的限定所述第一平面来自所述杆传送装置（4）的第一平面，用于将倾斜平面装置（1）从远离传送装置（4）的第一最大提前位置平移到靠近传送装置的第二最大缩回位置的处理装置（60）（4）以这样的速度将所述条子层卸载到所述积聚装置（5）上，以防止搁置在所述支撑元件上的条被拖动。

57. 发明授权

US08684164B2 Device and process for forming rolled bar bundles 有权
标题翻译：用于成型轧制棒束的装置和工艺
公开(公告)号：US08684164B2
公开(公告)日：2014-04-01
申请号：US12736065
申请日：2009-03-05
申请人： Alfredo Poloni , Giuseppe Bordignon
发明人： Alfredo Poloni , Giuseppe Bordignon
IPC分类号： B21C49/00 , B21F3/02
CPC分类号： B21C49/00 , B21F3/02
摘要： A device (1) for forming rolled bar (3) bundles which allows to obtain perfectly tidy and super compact bundles, in which the bars (3) are perfectly aligned with one another without twisting, tangling or overlapping, both inside and outside the bundle, conferring an excellent shape and regular appearance to the same. A process for forming rolled bar bundles by using the aforesaid device is also described.
摘要翻译：用于形成轧制棒（3）束的装置（1），其允许获得完美整齐且超紧凑的束，其中杆（3）彼此完全对准，而不会扭曲，缠结或重叠，在束的内部和外部赋予其优良的形状和规则的外观。还描述了通过使用上述装置形成轧制棒束的工艺。

58. 发明授权

US09127328B2 Tiltable oxygen converter 有权
标题翻译：可转换氧气转换器
公开(公告)号：US09127328B2
公开(公告)日：2015-09-08
申请号：US13983797
申请日：2012-02-23
申请人： Alfredo Poloni
发明人： Alfredo Poloni
IPC分类号： C21C5/50 , C21C5/46
CPC分类号： C21C5/50 , C21C5/4633
摘要： A converter comprising a container (2) defining a first axis (X); a support ring (3), coaxial to the container (2) and spaced therefrom, equipped with two diametrically opposite supporting pins (6), defining a second axis (Y) which is orthogonal to the first axis (X), adapted to allow the converter to be rotated about said second axis; suspension elements, connecting said container (2) to said support ring (3), restrained at a first end to the container (2) and at a second end to the support ring (3); in which said suspension elements comprise at least three first bars (7) arranged parallel to the first axis (X) and substantially equidistant from each other along said support ring; at least two second bars (8, 8′), each second bar (8, 8′) being orthogonal to said second axis (Y) and diametrically opposite with respect to the other second bar (8′, 8); at least one third bar (9) being arranged parallel to a first plane (X-Y) defined by said first axis (X) and second axis (Y); wherein all said bars are fixed-end bars.
摘要翻译： A转换器，包括限定第一轴线（X）的容器（2）; 与所述容器（2）同轴并与之隔开的支撑环（3），其配备有两个径向相对的支撑销（6），所述支撑环限定与所述第一轴线（X）正交的第二轴线（Y），适于允许所述转换器围绕所述第二轴线旋转; 将所述容器（2）连接到所述支撑环（3）的悬挂元件在第一端处限制在所述容器（2）上，并在第二端处被限制到所述支撑环（3）; 其中所述悬挂元件包括平行于所述第一轴线（X）布置并沿着所述支撑环彼此基本等距的至少三个第一杆（7）至少两个第二杆（8,8'），每个第二杆（8,8'）与所述第二轴线（Y）正交并且相对于另一第二杆（8'，8）直径相对; 至少一个第三杆（9）平行于由所述第一轴线（X）和第二轴线（Y）限定的第一平面（X-Y）布置; 其中所有的所述杆都是固定杆。

59. 发明授权

US08931789B2 Tie rod with locking system at the ends 有权
标题翻译：带锁定系统的杆在端部
公开(公告)号：US08931789B2
公开(公告)日：2015-01-13
申请号：US14130872
申请日：2012-07-06
申请人： Alfredo Poloni , Matteo Nobile
发明人： Alfredo Poloni , Matteo Nobile
IPC分类号： B62D7/16 , B62D7/20 , F16B5/02 , F16B43/00 , C21C5/46 , F16B39/12
CPC分类号： B62D7/20 , C21C5/4633 , C21C5/50 , F16B5/025 , F16B5/0275 , F16B39/12 , F16B43/00
摘要： A tie rod comprising locking elements to lock the tie rod to respective end supports (60,60′), the locking elements comprising, at each end support, two pairs of spacers (42, 43, 42′, 43′), each pair having surfaces joined to each other in the shape of an annular portion of a spherical cap, and at least two tightening nuts (41); wherein, at each end support, there are provided, symmetrically with respect to the support, two pairs of spacers, wherein the pair of joined surfaces of the first pair of spacers (42,43) has a radius equal to the radius of the pair of joined surfaces of the second pair of spacers (42′, 43′), said pairs of joined surfaces being arranged on different spherical surfaces, and wherein the two tightening nuts (41) are tightened externally on the first pair of spacers (42,43).
摘要翻译：一种拉杆，包括锁定元件以将拉杆锁定到相应的端部支撑件（60,60'），所述锁定元件在每个端部支撑件处包括两对间隔件（42,43,42'，43'），每对具有以球形盖的环形部分的形状彼此连接的表面和至少两个紧固螺母（41）; 其中，在每个端部支撑件处，相对于所述支撑件对称地设置两对间隔件，其中所述第一对间隔件（42,43）的所述一对接合表面具有等于所述对的半径的半径所述第二对间隔件（42'，43'）的所述接合表面的所述一对接合表面布置在不同的球形表面上，并且其中所述两个紧固螺母（41）在所述第一对间隔件 43）。

60. 发明申请

US20140138927A1 TIE ROD WITH LOCKING SYSTEM AT THE ENDS 有权
标题翻译： TIE ROD带锁定系统
公开(公告)号：US20140138927A1
公开(公告)日：2014-05-22
申请号：US14130872
申请日：2012-07-06
申请人： Alfredo Poloni , Matteo Nobile
发明人： Alfredo Poloni , Matteo Nobile
IPC分类号： B62D7/20
CPC分类号： B62D7/20 , C21C5/4633 , C21C5/50 , F16B5/025 , F16B5/0275 , F16B39/12 , F16B43/00
摘要： A tie rod comprising locking elements to lock the tie rod to respective end supports (60,60′), the locking elements comprising, at each end support, two pairs of spacers (42, 43, 42′, 43′), each pair having surfaces joined to each other in the shape of an annular portion of a spherical cap, and at least two tightening nuts (41); wherein, at each end support, there are provided, symmetrically with respect to the support, two pairs of spacers, wherein the pair of joined surfaces of the first pair of spacers (42,43) has a radius equal to the radius of the pair of joined surfaces of the second pair of spacers (42′, 43′), said pairs of joined surfaces being arranged on different spherical surfaces, and wherein the two tightening nuts (41) are tightened externally on the first pair of spacers (42,43).
摘要翻译：一种拉杆，包括锁定元件以将拉杆锁定到相应的端部支撑件（60,60'），所述锁定元件在每个端部支撑件处包括两对间隔件（42,43,42'，43'），每对具有以球形盖的环形部分的形状彼此连接的表面和至少两个紧固螺母（41）; 其中，在每个端部支撑件处，相对于所述支撑件对称地设置两对间隔件，其中所述第一对间隔件（42,43）的所述一对接合表面具有等于所述对的半径的半径所述第二对间隔件（42'，43'）的所述接合表面的所述一对接合表面布置在不同的球形表面上，并且其中所述两个紧固螺母（41）在所述第一对间隔件 43）。

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