VERFAHREN ZUM SPANNEN VON EINZELN ODER IN LAGEN AUF EINER SPANNAUFLAGE AUFLIEGENDEN ROHREN O.DGL. SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS
摘要
<p>An apparatus and method of clamping tube-like members on a clamping support, for cutting off portions of the tube-like members are provided. Clamping forces are applied to the tubes alternately in horizontal and vertical directions in such a way that the clamping forces generated are higher than clamping forces which are applied only in a horizontal direction, without however causing permanent deformation of the tube-like members. The apparatus comprises a horizontal clamping mechanism and a vertically displaceable clamping member. A measuring device is associated with the horizontal clamping mechanism and the vertically displaceable clamping member, for measuring the geometrical deformation of the tube-like members which occurs during a clamping operation. The measuring device produces a signal to stop the clamping operation before the degree of deformation of the tube-like members reaches an inadmissible value.</p>
申请公布号
DE3312384(A1)
申请公布日期
1984.10.11
申请号
DE19833312384
申请日期
1983.03.31
申请人
TREMAG TRENNMASCHINEN-GESELLSCHAFT MBH, 4100 DUISBURG, DE
发明人
EHM, KARL HORST, DIPL.-ING., 4100 DUISBURG, DE;ORENDI, RODERICH ROLF, 4000 DUESSELDORF, DE