公开(公告)号：US20040144148A1

公开(公告)日：2004-07-29

申请号：US10743548

申请日：2003-12-22

Applicant: SMS Meer GmbH

Inventor： Herrmann-Josef Klingen ,  Thomas Winterfeldt ,  Lothar Luckhof

IPC: B21D003/00

CPC classification number: B21B13/008 ,  B21B31/08

Abstract: A roll shaft assembly especially for a planetary cross roll rolling mill for tubing and the like has the roll shaft and mill roll connected by a conical centering arrangement and a screw, preferably coaxial therewith with the torque transfer being effected by tooth rings on the ends of the shaft and roll and having interdigitating teeth.

Abstract translation: 专门用于管材等的行星式横轧机的辊轴组件具有通过锥形定心装置连接的辊轴和轧辊，优选与其同轴的螺杆，转矩传递由位于 轴和辊并具有交叉齿。

公开(公告)号：US20040200249A1

公开(公告)日：2004-10-14

申请号：US10790325

申请日：2004-02-27

Applicant: SMS Meer GmbH

Inventor： Hermann-Josef Klingen ,  Thomas Winterfeldt ,  Norbert Zillekens

IPC: B21B015/00

CPC classification number: B21B19/06 ,  B21B25/02 ,  B21B37/78 ,  B21B2045/0227

Abstract: In the planetary skew rolling blooms to form seamless metal tubing or pipe the internal tool is retracted at the leading and/or trailing end of the tubular bloom to allow the rolls to seal the end or ends and prevent coolant from entering the rolled tubing or bloom. The internal tool is advanced back into its normal rolling position after the end has passed the rolling location.

Abstract translation: 在行星偏斜轧制中，形成无缝金属管或管，内部工具在管状花纹的前端和/或后端缩回，以允许辊密封端部或端部，并防止冷却剂进入轧制管或开花 。 在结束通过滚动位置之后，内部工具进入正常的滚动位置。

公开(公告)号：US20040011111A1

公开(公告)日：2004-01-22

申请号：US10140839

申请日：2002-05-07

Applicant: SMS Meer GmbH

Inventor： Hermann-Josef Klingen ,  Norbert Zillekens ,  Ralf Bonsels ,  Thomas Winterfeldt

IPC: B21C001/14

CPC classification number: B21C1/30 ,  B21C1/305

Abstract: An apparatus for drawing a strand has a frame extending in a longitudinal direction, a pair of substantially identical linear motors each having a primary fixed on the frame, and a movable secondary slidable along the respective primary in the direction. The primaries extend parallel to the direction and are transversely spaced on a plane extending in the direction. A strand clamp capable of gripping the strand is fixed between the secondaries. Electricity is supplied to the primaries to longitudinally displace the secondaries and clamp in the frame so that the clamp and any strand held by it are advanced longitudinally through the frame.

Abstract translation: 一种用于拉丝的装置具有沿纵向方向延伸的框架，一对基本上相同的线性电动机，每个线性电动机具有主体固定在框架上，以及可移动次级沿着该方向沿着相应的主要部件滑动。 原色平行于该方向延伸，并在沿该方向延伸的平面上横向隔开。 能够夹持股线的股线夹固定在次级之间。 向主要部分提供电力以纵向移位二次元件并将其夹紧在框架中，使得夹具和由其保持的任何线材纵向前进穿过框架。