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1. 发明授权

US4215855A Cooling bed for elongate articles 失效
标题翻译：细长物品的冷却床
公开(公告)号：US4215855A
公开(公告)日：1980-08-05
申请号：US7319
申请日：1979-01-29
申请人： Theodor Zacharias
发明人： Theodor Zacharias
IPC分类号： B21B43/08 , C21D9/00
CPC分类号： B21B43/08
摘要： A cooling bed for cooling and straightening rods or bars which are delivered hot from a rolling mill as side-by-side conveyor chains provided with projections between which pockets for the articles are defined. Reversal sprocket wheels at the infeed end are interconnected so that the pockets at the infeed end remain accurately in alignment, notwithstanding chain wear and differential expansion under the heat conditions. Reversal sprocket wheels at the discharge end are not drivingly interconnected, at least under normal operating conditions. Individual hydraulic drive motors drive the reversal wheels as shown or separate drive wheels which cooperate with the lower runs of the conveyor chains to keep the upper runs taut individually. The individually driven sprocket wheels are mounted with angular lost motion on a connection shaft to avoid one of the motors being overloaded under exceptional circumstances.
摘要翻译：用于冷却和矫直杆的冷却床，其由轧机作为并排输送链输送热量，其设置有用于制品的口袋之间的突起。在进料端的反转链轮相互连接，使进料端的凹槽保持准确的对准，尽管在热条件下链条磨损和不均匀膨胀。至少在正常工作条件下，排放端的反转链轮不能互相驱动。单独的液压驱动马达驱动如图所示的反转轮或分离的驱动轮，其与输送链的下游配合，以保持上部行程分别拉紧。独立驱动的链轮在连接轴上安装有角度的无功动作，以避免在特殊情况下其中一个电机过载。

2. 发明授权

US4022049A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4022049A
公开(公告)日：1977-05-10
申请号：US596394
申请日：1975-07-16
申请人： Hans Dieter Gerhards , Hermann Moltner
发明人： Hans Dieter Gerhards , Hermann Moltner
IPC分类号： B21B17/14 , B21B17/00
CPC分类号： B21B17/14
摘要： An improved rolling mill capable of both stretch reducing tubes having relatively small external diameters and of reducing tubes having relatively large external diameters is provided having a plurality of successive roller stands some stands having small roll diameters and other stands having large roll diameters, the said other stands having large roll diameters being arranged to follow, in the direction of rolling, the said some stands having small roll diameters so that said other stands are at the exit end of the rolling mill.
摘要翻译：提供一种能够具有相对小的外径的拉伸减小管和具有相对大的外径的还原管的改进的轧机，其具有多个连续的辊架，一些具有小辊直径的支架和具有大辊直径的其它支架，所述另一个具有大的辊直径的支架在轧制方向上布置成沿着轧制方向，所述一些支架具有小的辊直径，使得所述另一个支架位于轧机的出口端。

3. 发明授权

US3952570A Stretch reducing mills 失效
标题翻译：拉伸减速机
公开(公告)号：US3952570A
公开(公告)日：1976-04-27
申请号：US483371
申请日：1974-06-26
申请人： Werner Demny , Hermann Moeltner
发明人： Werner Demny , Hermann Moeltner
IPC分类号： B21B17/14 , B21B19/02
CPC分类号： B21B17/14
摘要： A sizing mill is provided for reducing tubes having a number of roll stands arranged one behind the other and in which the sizing pass of at least the first stand is so out of round that the first sizing pass can effect tube reduction over the whole range of external diameters of tubes to be rolled in any given rolling program.
摘要翻译：提供了一种用于减少具有多个布置在另一个上的辊架的定径磨机，其中至少第一机架的施胶通道不圆形地使得第一施胶通道在整个范围内可以实现管子还原在任何给定的滚动程序中要滚动的管的外径。

4. 发明授权

US4068516A Method and apparatus for handling bar-shaped material 失效
标题翻译：棒状材料的处理方法和装置
公开(公告)号：US4068516A
公开(公告)日：1978-01-17
申请号：US742869
申请日：1976-11-18
申请人： Rudolf Wonisch
发明人： Rudolf Wonisch
IPC分类号： B21B43/00
CPC分类号： B21B43/00
摘要： A method and apparatus are provided for handling bar-shaped material, such as tubes, beyond a plant for manufacturing and/or machining same, comprising the steps of sub-dividing the material moving out of the plant by means of a severing device, sorting the cut lengths of material into at least two groups and feeding said sorted lengths to at least two cooling beds, conveying the cut lengths from the first cooling bed and subjecting them to substantially automatic continuous after-processing and conveying the cut lengths from the second cooling bed, after intermediate storage subjecting them at the second cooling bed to at least partially manual individual after-processing.
摘要翻译：提供了一种用于处理诸如管之类的棒状材料的方法和装置，用于制造和/或加工相同的工厂，包括以下步骤：通过切割装置对从工厂移出的材料进行细分，分选将材料的切割长度分成至少两组，并将所述分选的长度输送到至少两个冷却床，从第一冷却床输送切割长度并使其经受基本上自动的连续后处理并将切割长度从第二冷却床，在中间储存之后，在第二冷却床处使它们至少部分地手动进行单独的后处理。

5. 发明授权

US4020667A Tube rolling 失效
标题翻译：管轧
公开(公告)号：US4020667A
公开(公告)日：1977-05-03
申请号：US624880
申请日：1975-10-23
申请人： Werner Demny , Hermann Moeltner
发明人： Werner Demny , Hermann Moeltner
IPC分类号： B21B17/14 , B21B17/00
CPC分类号： B21B17/14
摘要： A multistand rolling mill for stretch reducing tubes is provided in which the first stands of a plurality of successive stands are operated to build up tension and at least one of said stands is provided with means for varying the roll speed to provide a desired speed step in those stands designed to build up tension.
摘要翻译：提供一种用于拉伸减小管的多段轧机，其中操作多个连续机架的第一机架以建立张力，并且至少一个所述机架设置有用于改变轧辊速度以提供所需速度步骤的装置那些立场旨在建立紧张局势。

6. 发明授权

US3996781A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US3996781A
公开(公告)日：1976-12-14
申请号：US637410
申请日：1975-12-03
申请人： Norbert Nuckel
发明人： Norbert Nuckel
IPC分类号： B21B1/16 , B21B1/18 , B21B13/00 , B21B13/12 , B21B17/14 , B21B31/08 , B21B31/14
CPC分类号： B21B17/14 , B21B1/18 , B21B13/001 , B21B31/14 , B21B2203/185
摘要： A rolling mill is provided for rolling wire, light sections and tubular products having a fixed rolling axis and a plurality of roll stands arranged directly one behind the other and each of which has two driven work rolls extending parallel to one another and transversely of the rolling direction, said work rolls of each stand defining at least two sizing passes only one of which is located on the rolling axis at one time while the other sizing passes of the stand are interchangeably located away from the rolling axis and act as stand-by passes.
摘要翻译：本发明提供一种用于轧制线，光部分和具有固定滚动轴线的管状产品的滚轧机，以及直接布置在另一个上的多个轧辊机架，每个轧机机架具有彼此平行延伸并横向于轧制的两个从动工作辊方向，每个支架的所述工作辊限定至少两个施胶通道，其中只有一个定位在滚动轴上一次，而另一个施胶通过的支架可互换地远离滚动轴线并作为待机通路。

7. 发明授权

US4000637A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4000637A
公开(公告)日：1977-01-04
申请号：US677662
申请日：1976-04-16
申请人： Hans-Dieter Gerhards , Hermann Moltner
发明人： Hans-Dieter Gerhards , Hermann Moltner
IPC分类号： B21B35/02 , B21B17/00 , B21B23/00
CPC分类号： B21B35/025
摘要： A stretch-reducing rolling mill is provided for selectively producing tubes of circular or angular configuration, such as a square, is provided in the form of a plurality of driven roll stands arranged in two groups, one at the entrance end being equipped with three roller stands and a second at the rear or exit end being arranged to use either three or four roller stands optionally, said first group of stands being driven by a common drive train separate and independent of the drive for the second group.
摘要翻译：提供了一种用于选择性地生产圆形或角形构造的管的拉伸减小轧机，例如方形，以多个从动辊架的形式设置成两组，一个在入口端设有三个辊立柱和后端或出口端的第二组被布置为可选地使用三个或四个辊架，所述第一组支架由与第二组的驱动器分离且独立的公共传动系驱动。

8. 发明授权

US3952569A Method and apparatus for coiling long products 失效
标题翻译：缠绕长产品的方法和装置
公开(公告)号：US3952569A
公开(公告)日：1976-04-27
申请号：US505134
申请日：1974-09-11
申请人： Gunter Lauterjung
发明人： Gunter Lauterjung
IPC分类号： B21C47/02 , B21C47/04 , B21C47/14 , B21C47/24 , B65H54/76 , B65H54/80 , B65H54/82 , B65H67/04 , B21C47/00
CPC分类号： B65H67/04 , B21C47/045 , B21C47/14 , B21C47/24 , B65H54/82
摘要： A method and apparatus are provided for winding long rod-like material, such as tubes, into coils by continuously coiling the material and depositing it into a rotating coiler adapted to collect a selected coil of material and then eject it into a delivery receptacle rotating in substantial synchronism with the coiler, stopping the delivery receptacle for removal of the ejected coil and then reaccelerating the delivery receptacle to substantially the speed of the coiler for receipt of the next completed coil.
摘要翻译：提供了一种方法和装置，用于通过连续卷绕材料并将其沉积到适于收集所选择的材料线圈的旋转卷取机中，将长棒状材料（例如管）卷绕成线圈，然后将其弹出到旋转的输送容器中与卷取机大体同步，停止输送插座以移除排出的线圈，然后将输送插座重新加速到卷取机的基本速度以接收下一个完成的线圈。

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