Roller chain for a paper pull-in mechanism in a printing machine comprises rollers which are distanced from one another by chain plates also serving to form roller groups

摘要

The roller chain for a paper pull-in mechanism in a printing machine comprises rollers (2-14) which are distanced from one another by chain plates (17) also serving to form roller groups whose rollers in the guideway (18) alternatingly roll either on the profile (15) or on the opposite profile (16).