公开(公告)号：EP1270484A2

公开(公告)日：2003-01-02

申请号：EP02010297.6

申请日：2002-05-21

申请人： R.C.E. S.r.l.

发明人： Riedo, Renzo

IPC分类号： B65H57/18 ,  B65H59/36 ,  B65H63/036 ,  B65H49/28

CPC分类号： B65H59/36 ,  B65H49/28 ,  B65H57/18 ,  B65H63/036

摘要： An apparatus (10) for unwinding wire from reels with high inertia, comprising, on a frame (11) that surrounds a fixed supporting base (12) for a reel (13), an unwinding assembly (14) that is connected to a wire tension compensation assembly (15), which is in turn associated with elastic contrast means (17), the unwinding assembly (14) comprising at least one arm (18) that is rotatably associated with the frame (11) with a rotation axis that is parallel to the unwinding axis of the reel (13), and on which guiding elements are pivoted which are suitable to form an exit path for the wire (16) toward the feed after passing through the compensation assembly (15), the compensation assembly comprising at least one first pulley (19) that is translationally fixed with respect to the frame (11) and a second pulley (20) that is translationally movable with respect to the first pulley (19), the pulleys (19,20) forming as a whole a multiple hoist structure, the second pulley (20) being associated with the elastic contrast means (17).

摘要翻译： 一种用于从具有高惯性的卷轴展开线材的装置（10），包括在围绕用于卷轴（13）的固定支撑基座（12）的框架（11）上，连接到线材的退绕组件（14） 张力补偿组件（15），其又与弹性对比装置（17）相关联，所述展开组件（14）包括至少一个与所述框架（11）相关联的臂（18），所述臂（18）的旋转轴线为 平行于所述卷轴（13）的展开轴线，并且其上枢转的适于在通过所述补偿组件（15）之后形成所述线材（16）朝向所述进给器的出口路径的所述引导元件包括 相对于框架（11）平移固定的至少一个第一滑轮（19）和可相对于第一滑轮（19）平移运动的第二滑轮（20），滑轮（19,20）形成为 整个多重起重机结构，第二滑轮（20）相关联 用弹性对比装置（17）。

公开(公告)号：EP1270484A3

公开(公告)日：2003-07-23

申请号：EP02010297.6

申请日：2002-05-21

申请人： R.C.E. S.r.l.

发明人： Riedo, Renzo

IPC分类号： B65H57/18 ,  B65H59/36 ,  B65H63/036 ,  B65H49/28

CPC分类号： B65H59/36 ,  B65H49/28 ,  B65H57/18 ,  B65H63/036

摘要： An apparatus (10) for unwinding wire from reels with high inertia, comprising, on a frame (11) that surrounds a fixed supporting base (12) for a reel (13), an unwinding assembly (14) that is connected to a wire tension compensation assembly (15), which is in turn associated with elastic contrast means (17), the unwinding assembly (14) comprising at least one arm (18) that is rotatably associated with the frame (11) with a rotation axis that is parallel to the unwinding axis of the reel (13), and on which guiding elements are pivoted which are suitable to form an exit path for the wire (16) toward the feed after passing through the compensation assembly (15), the compensation assembly comprising at least one first pulley (19) that is translationally fixed with respect to the frame (11) and a second pulley (20) that is translationally movable with respect to the first pulley (19), the pulleys (19,20) forming as a whole a multiple hoist structure, the second pulley (20) being associated with the elastic contrast means (17).

摘要翻译： 一种用于从具有高惯性的卷筒上展开线材的设备（10），该设备包括在围绕用于卷筒（13）的固定支撑基座（12）的框架（11）上的退绕组件（14），该退绕组件（14） 所述张力补偿组件15又与弹性对比装置17相关联，所述退卷组件14包括至少一个臂18，所述臂18与所述框架11可旋转地关联， 平行于所述卷轴（13）的展开轴线，并且所述引导元件枢转地适于在穿过所述补偿组件（15）之后形成用于所述引线（16）的朝向所述进给器的引出路径，所述补偿组件包括 至少一个相对于框架（11）平移固定的第一滑轮（19）和相对于第一滑轮（19）可平移的第二滑轮（20），滑轮（19,20）形成为 整个多葫芦结构，第二滑轮（20）与w相关联 采用弹性对比装置（17）。