公开(公告)号：US4293101A

公开(公告)日：1981-10-06

申请号：US105960

申请日：1979-12-21

申请人： Vladimir I. Dunaevsky ,  Nikolai G. Boidenko ,  Alexei P. Samarin ,  Viktor M. Levit ,  Boris M. Zapara ,  Boris N. Ivanov ,  Sergei A. Frolov ,  Rostislav A. Voronin ,  Nikolai P. Belozerov ,  Valery I. Momot ,  Jury A. Stusenko ,  Vladimir A. Samoilov

发明人： Vladimir I. Dunaevsky ,  Nikolai G. Boidenko ,  Alexei P. Samarin ,  Viktor M. Levit ,  Boris M. Zapara ,  Boris N. Ivanov ,  Sergei A. Frolov ,  Rostislav A. Voronin ,  Nikolai P. Belozerov ,  Valery I. Momot ,  Jury A. Stusenko ,  Vladimir A. Samoilov

IPC分类号： B65H18/10 ,  B65H23/195 ,  B65H35/02 ,  B21C47/00

CPC分类号： B65H35/02 ,  B65H18/103 ,  B65H23/1955 ,  B65H2301/4148 ,  B65H2301/41486

摘要： A coiling apparatus, wherein a band tension regulator is operatively coupled with a hydraulic cylinder for controlling a friction drive of a coiling drum whose rotation speed is governed in a control circuit. The control circuit couples a device for maintaining a constant slip in the friction drive of a coiling drum and a hydraulic drive of a coiler mounted for a reciprocating movement along the axis of the coiling drum, whereby a constant coiling pitch is maintained regardless of variations in the rotation speed of the coiling drum shaft.

摘要翻译： 一种卷取装置，其中带张力调节器与液压缸可操作地联接，用于控制旋转速度在控制电路中控制的卷取滚筒的摩擦驱动。 控制电路将用于在卷取滚筒的摩擦驱动中保持恒定滑移的装置和用于沿着卷取滚筒的轴线的往复运动安装的卷取机的液压驱动器连接，由此恒定的卷绕间距保持不变，而不管 卷取滚筒轴的转速。

公开(公告)号：US4307851A

公开(公告)日：1981-12-29

申请号：US103094

申请日：1979-12-12

申请人： Vladimir I. Dunaevsky ,  Nikolai A. Sorokin ,  Viktor M. Levit ,  Boris M. Zapara ,  Boris N. Ivanov ,  Sergei A. Frolov ,  Vladimir V. Lizenko

发明人： Vladimir I. Dunaevsky ,  Nikolai A. Sorokin ,  Viktor M. Levit ,  Boris M. Zapara ,  Boris N. Ivanov ,  Sergei A. Frolov ,  Vladimir V. Lizenko

IPC分类号： B65H18/10 ,  B65H75/08 ,  B65H75/24

CPC分类号： B65H75/08 ,  B65H18/106 ,  B65H2301/4148 ,  B65H2403/731 ,  B65H2405/45

摘要： A winder preferably for winding separate metal strips into coils following slitting a wider strip, comprises a power-operated mandrel and pyramidal sleeves successively mounted on this same mandrel for axial movement. On the pyramidal sleeves, mounted for longitudinal movement thereon are segmental members forming a drum section on each pyramidal sleeve for winding a separate strip. The drum sections are interconnected by split rings having a generally U-shaped cross section and mounted on the power-operated mandrel and between adjacent drum sections are drive rings frictionally engaging the end surfaces of the pyramidal sleeves, whereby axial movement of pyramidal sleeves actuated by a mechanism for imparting such movement thereto brings about setting of the apparatus from a retracted to expanded position and vice versa.

摘要翻译： 卷绕机优选地用于在分割更宽的条带之后将单独的金属带卷绕成线圈，包括依次安装在该相同的心轴上用于轴向移动的动力操作的心轴和金字塔形的套筒。 在其上安装用于纵向移动的金字塔形袖子上是在每个锥形套筒上形成用于卷绕单独条带的鼓部分的节段部件。 鼓部分通过具有大致U形横截面并且安装在动力操作的心轴上并且在相邻的滚筒部分之间的分开的环互连，是与金字塔形套筒的端面摩擦接合的驱动环，由此由锥形套筒的轴向运动由 用于赋予这种运动的机构使装置从缩回位置到扩展位置的设定，反之亦然。