公开(公告)号：JPH04228956A

公开(公告)日：1992-08-18

申请号：JP9751791

申请日：1991-04-26

Applicant: BOBST SA

Inventor： ARAN SEERE

IPC: F16H7/02 ,  B31B5/36 ,  B31B50/00 ,  B31B50/04 ,  B31B100/00 ,  B31B120/30 ,  B65G25/04

Abstract: PURPOSE: To simultaneously rotate at least two spindles mounted in parallel within a machine. CONSTITUTION: This device has a shaft 60 supported in a machine, and the shaft 60 is located in the vicinity of two moving spindles 31, 32. A crank 26 allows a rotation of one of the spindles 31, 32. At least a pair of toothed pulleys 44, 48 are provided between the shaft 60 and the spindle 32, one pulley 48 is permanently keyed to the shaft 60 forcefully rotated together, and the other pulley 44 is likewise keyed to the spindle 31 forcefully rotated together. Two pulleys 44, 48 are connected together by a toothed torsion belt 40.