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1. 发明授权

US6151944A Rolling installation for flat products 失效
标题翻译：平板产品滚动安装
公开(公告)号：US6151944A
公开(公告)日：2000-11-28
申请号：US402463
申请日：1999-12-03
申请人： Alain Lecrivain
发明人： Alain Lecrivain
IPC分类号： B21B13/14 , B21B31/02 , B21B31/10 , B21B31/26 , B21B31/30 , B21B37/36 , F16C13/00
CPC分类号： B21B27/055 , B21B31/02 , B21B31/26 , B21B37/36 , F16C13/028 , B21B31/10 , B21B31/30
摘要： A metal band product rolling installation comprising at least two rolls with parallel axes inside a fixed holding stand (1) having two separate standards (11a, 11b) each forming a closed frame comprising two stiles (12 12'), an upper crossbeam (16) and a lower crossbeam (16'), and delineating a center window (6), at least one of the rolls being a back-up roll (3), carried by two supporting parts (4a, 4b) each resting on a back-up face (63) of the corresponding crossbeam (16 16') of each standard (11a, 11b). According to the invention, at least on one side of the rolling plane (T1), the crossbeam (16) of each standard (11a, 11b) is fitted with a back-up face (63) exhibiting, over the whole width of the window (6), a concave rounded profile extending on an angular sector of at least 180.degree. and the supporting part (4) of each end head (35a, 35b) of the back-up roll (3) rests on the said crossbeam (16) via a back-up part (42) delineated by a contact face (41) with a convex rounded profile matching that of the back-up face (63).
摘要翻译： PCT No.PCT / FR99 / 00322 Sec。 371 1999年12月3日第 102（e）日期1999年12月3日PCT提交1999年2月12日PCT公布。出版物WO99 / 41026 日期1999年8月19日一种金属带产品轧制设备，其包括具有平行轴线的至少两个辊，该固定保持架（1）具有两个分开的标准（11a，11b），每个形成包括两个台阶（12,12'）的封闭框架，上横梁（16）和下横梁（16'），并描绘中心窗（6），至少一个辊是由两个支撑部分（4a，4b）承载的支撑辊（3）每个搁置在每个标准（11a，11b）的相应横梁（16 16'）的后备面（63）上。根据本发明，至少在轧制平面（T1）的一侧上，每个标准（11a，11b）的横梁（16）装配有支撑面（63），该支撑面（63）在整个宽度窗口（6），在至少180°的角度部分上延伸的凹圆形轮廓和支撑辊（3）的每个端头（35a，35b）的支撑部分（4）搁置在所述横梁（通过由与所述支撑面（63）相匹配的凸圆形轮廓的接触面（41）所描绘的支撑部分（42）。

2. 发明授权

US6098439A Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device 有权
标题翻译：用于在这种装置的辊架和存放架中更换辊和/或中间辊的装置
公开(公告)号：US6098439A
公开(公告)日：2000-08-08
申请号：US168917
申请日：1998-10-09
申请人： Alain Lecrivain
发明人： Alain Lecrivain
IPC分类号： B21B13/02 , B21B13/14 , B21B31/10 , B21B31/07
CPC分类号： B21B31/103 , B21B13/145 , B21B2013/003 , B21B2013/028
摘要： A device and method for changing rolls in a roll stand. Each stand includes two working rolls, each having a backing up assembly including at least one intermediate roll. An adjustment structure is provided for adjusting levels in relation to the axes of each of the rolls with respect to the stand and for setting forth four levels of disassembly, respectively of both working rolls and both intermediate rolls. Two pairs of rails are provided parallel to the axes of the rolls arranged on the stand at two constant levels each at a level of disassembly and carrying sliding carrying members for removal of the corresponding intermediate roll. A handling device is placed on one side of the stand and includes at least one handling and guiding chassis carrying two pairs of rails aligned respectively with both pairs of rails on the stand. At least one extractor device is mounted to slide at a constant level on the guiding chassis. A carrying member is mounted on the extractor device to pick up each working roll with the level of the carrying member being adjustable. A removable mechanism is provided on the extractor device for hooking each of the intermediate rolls. The removable mechanism is actuated selectively.
摘要翻译：一种用于更换辊架中的辊的装置和方法。每个支架包括两个工作辊，每个工作辊具有包括至少一个中间辊的支承组件。提供调整结构用于相对于每个辊相对于支架的轴线调节水平，并且分别提供两个工作辊和两个中间辊的四个拆卸水平。两对导轨平行于布置在支架上的辊的轴线平行设置在两个恒定的水平位置，每个水平的拆卸和承载用于移除相应的中间辊的滑动承载构件。处理装置被放置在支架的一侧上，并且包括至少一个搬运和引导底盘，其承载两对轨道，分别对准支架上的两对轨道。安装至少一个提取器装置以在引导底盘上以恒定水平面滑动。承载构件安装在提取器装置上以拾取每个工作辊，其中承载构件的高度是可调整的。在提取器装置上设置有可移除机构，用于钩住每个中间辊。可移动机构选择性地被致动。

3. 发明授权

US06640963B2 Device for conveying massive objects, in particular metal reels 失效
标题翻译：用于输送大量物体，特别是金属卷轴的装置
公开(公告)号：US06640963B2
公开(公告)日：2003-11-04
申请号：US09864271
申请日：2001-05-25
申请人： Alain Lecrivain
发明人： Alain Lecrivain
IPC分类号： B65G2504
CPC分类号： B21C47/24 , B65G25/02
摘要： A device for stepwise conveying of massive objects, includes a fixed series of laying stations spaced by a constant pitch and a mobile series of recovery stations spaced by the same pitch and arranged on a supporting beam that is movable vertically and longitudinally. The supporting beam rests on the floor by means of at least two actuators for level adjustment operated in a synchronous fashion and each associated with a device for sliding guiding of the supporting beam thereby enabling longitudinal displacement of the said beam in a forward direction in raised position and in a backward direction in lowered position.
摘要翻译：用于逐步输送大量物体的装置包括由恒定间距间隔开的固定系列铺设站和以相同间距间隔开并布置在可垂直和纵向移动的支撑梁上的移动系列回收站。支撑梁通过至少两个用于同步方式操作的水平调节的致动器而搁置在地板上，每个致动器与用于支撑梁的滑动引导的装置相关联，从而使得所述梁在向上方向上的升高位置能够纵向移动并且在向下方向处于降低位置。

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