公开(公告)号：US20140011431A1

公开(公告)日：2014-01-09

申请号：US13994664

申请日：2011-12-07

Applicant: Claudio Trevisan ,  Erasmo Trenti ,  Thomas Andersson ,  Matteo Anzini

Inventor： Claudio Trevisan ,  Erasmo Trenti ,  Thomas Andersson ,  Matteo Anzini

IPC: B24B41/06 ,  B24B5/04

CPC classification number: B24B41/062 ,  B24B5/04 ,  B24B41/065

Abstract: A method for positioning operative cylinders, for example of rolling-mills or paper-mills on a grinding machine, includes at least the following steps: A—positioning the transversal, longitudinal center-line plane of the cylinder in correspondence with a reference point situated between a movable piece-holder head and tailstock center of the machine; B—moving the piece-holder head and the tailstock center in the direction of the cylinder until there is a reciprocal coupling. The present invention relates also to a machine for implementing the above method.

Abstract translation: 用于将工作气缸（例如轧机或造纸机）定位在研磨机上的方法至少包括以下步骤：A定位圆柱体的横向纵向中心线平面，与对应于位于 在机器的可动件支架头部和尾座中心之间; B在气缸的方向上移动挡块头部和尾座中心，直到有一个往复式联轴器。 本发明还涉及一种用于实现上述方法的机器。

公开(公告)号：US20130130603A1

公开(公告)日：2013-05-23

申请号：US13810449

申请日：2011-06-29

Applicant: Thomas Andersson ,  Massimiliano Giucolsi ,  Matteo Anzini ,  Paolo Gaboardi

Inventor： Thomas Andersson ,  Massimiliano Giucolsi ,  Matteo Anzini ,  Paolo Gaboardi

IPC: B23C9/00 ,  B24B55/04

CPC classification number: B24B55/04 ,  B24B49/00 ,  B24B55/045

Abstract: A protection device for a grinding wheel includes a containment structure having an operating opening for a grinding wheel, wherein the containment structure includes a fixed portion and a movable portion which can be moved with respect to the fixed portion by means of a motor and which can be blocked with respect to the first fixed portion by means of a magnetic blocking unit. The device further includes a sensor adapted to automatically detect the position of the movable portion, and a control means of the entire device.

Abstract translation: 用于砂轮的保护装置包括具有用于砂轮的操作开口的容纳结构，其中所述容纳结构包括固定部分和可通过马达相对于固定部分移动的可动部分，并且其可以 通过磁阻单元相对于第一固定部分被阻挡。 该装置还包括适于自动检测可移动部分的位置的传感器，以及整个装置的控制装置。