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71. 发明授权

US3774433A Method of rolling e.g. light sections on a mill and a mill for use with the method 失效
标题翻译：滚压方法一个铣刀的轻型部件和一种使用该方法的铣刀
公开(公告)号：US3774433A
公开(公告)日：1973-11-27
申请号：US3774433D
申请日：1972-06-05
申请人： SCHLOEMANN AG
发明人： PAUELS H
IPC分类号： B21B1/18 , B21B15/00 , B21B39/18 , B21B41/08 , B21B43/00 , B21B37/00 , B21B1/12
CPC分类号： B21B1/18 , B21B39/18 , B21B41/08 , B21B43/003 , B21B2015/0014
摘要： It is known to roll light sections by rolling the material on continuous roughing and finishing mills in succession, subsequently cutting the material into lengths and conveying them transversely in a cooling bed. The invention increases the capacity of the rolling mill by providing two parallel-axis finishing mills with a shear and a switch between the roughing mill and the finishing mill, the shear being actuated when the leading end of the respective length is at least within the respective finishing mill, and the length being initially rolled in the finishing mill at a speed equivalent to that of the roughing mill, but after a substantial proportion of the length has passed through the finishing mill, the finishing mill speed being substantially reduced, the next succeeding length meanwhile being fed through the other finishing mill.
摘要翻译：已知通过在连续的粗加工和精轧机上连续轧制材料来轧制轻馏分，随后将材料切割成长度并在冷却床中横向输送。本发明通过在粗轧机和精轧机之间设置两个平行轴精轧机和剪切机和切换器来提高轧机的容量，当相应长度的前端至少在相应的长度范围内时，剪切力被致动精轧机，其长度首先在精轧机中以与粗轧机的速度相当的速度轧制，但是在很大比例的长度通过精轧机之后，精轧机转速大幅降低，接下来的同时通过另一个精轧机进料。

72. 发明授权

US3665746A Combination rolling mill 失效
标题翻译：组合轧机
公开(公告)号：US3665746A
公开(公告)日：1972-05-30
申请号：US3665746D
申请日：1970-03-02
申请人： BLAW KNOX CO
发明人： EIBE WERNER W
IPC分类号： B21B1/12 , B21B13/00 , B21B13/06 , B21B13/10 , B21B31/06 , B21B31/12 , B21B31/30 , B21B39/16 , B21B31/08
CPC分类号： B21B39/16 , B21B1/12 , B21B13/001 , B21B13/06 , B21B13/10 , B21B31/06 , B21B31/12 , B21B31/30 , B21B2013/106 , B21B2203/06 , B21B2203/36
摘要： A cartridge loadable combination mill for rolling beam, structural or plate products. The combination mill includes a pair of cartridge or cartridge-like loaded mill stands, the first of which has a movable mill housing and the second of which is adaptable to being moved out of the mill line. The cartridges contain a pair of horizontal and vertical rolls that are aligned and adjusted prior to insertion into the mill stands through the mill housing windows. A four station cartridge transfer means having alternative stations simultaneously alignable with both mill stand windows is provided for supporting, positioning, and transferring work roll cartridges to the mill stands for insertion therein. A pair of movable table rolls with side guards adjustable to the maximum width of the first mill stand are movable either along the mill line or out of said line.
摘要翻译：用于滚动梁，结构或板产品的筒式可装载组合轧机。组合磨机包括一对筒式或筒状装载的轧机机座，其中第一个具有可移动的轧机壳体，其中第二个可适用于从轧机生产线移出。墨盒包含一对水平和垂直的辊，在通过磨机壳体窗口插入磨机架之前对准和调整。提供了具有同时与两个轧机机架窗口对准的替代站的四站筒传送装置，用于将工作辊筒支撑，定位和传送到轧机机架以插入其中。一对具有可调节到第一轧机机架的最大宽度的侧挡板的可移动工作台辊可沿着轧制线或所述管线移动。

73. 发明授权

US3633399A Rolling mill train 失效
标题翻译：滚动火车
公开(公告)号：US3633399A
公开(公告)日：1972-01-11
申请号：US3633399D
申请日：1970-04-06
申请人： VOEST AG
发明人： HINTERHOLZL ERNST , SULZER HUBERT
IPC分类号： B21B41/00 , B21B1/12 , B21B39/04 , B21B41/04 , B21B39/16
CPC分类号： B21B39/04 , B21B1/12 , B21B41/04
摘要： A plurality of nonreversible two-high rolling mill stands define a plurality of pass groove lines disposed one beside the other. A first roller bed unit precedes said rolling mill stands. A second roller bed unit succeeds said rolling mill stands. An additional roller bed unit extends under said rolling mill stands between said first and second roller bed units and is operable to return stock from said second roller bed unit to said first roller bed unit. Each of said first and second roller bed units comprises a plurality of roller bed sections disposed one beside the other, and guide means laterally defining guide paths on said roller bed sections. At least two of said roller bed sections of each of said first and second roller bed units are reversible and adapted to be lowered to the level of said additional roller bed unit. Each of said first and second roller bed units is provided with deflecting means, which are adapted to deflect stock onto a desired one of said reversible roller bed sections of the respective roller bed unit.
摘要翻译：多个不可逆的两高轧机机架限定了彼此相邻布置的多个通槽槽。第一辊床单元位于所述轧机机座之前。第二辊床单元成功地连接了所述轧机机座。另外的辊床单元在所述轧机机架之间延伸在所述第一和第二辊床单元之间，并且可操作以将坯料从所述第二辊床单元返回到所述第一辊床单元。所述第一和第二辊床单元中的每一个包括彼此相邻设置的多个辊床部分和在所述辊床部分上横向限定引导路径的引导装置。所述第一和第二辊床单元中的每一个的所述辊床部分中的至少两个是可逆的并且适于降低到所述另外的辊床单元的高度。所述第一和第二辊床单元中的每一个设置有偏转装置，其适于将坯料偏转到相应的辊床单元的所述可逆辊床部分中期望的一个。

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