Gearing with two gears, for a printing press, has passage openings at the outer teeth of the first cogwheel for a lubricant flow transferred to the second cogwheel where they mesh together

摘要

The gearing for a printing press, with two gears (21,22), has passage openings (29,30) at the first cogwheel (11) for the lubricant (26) from a lubricant feed (25). The passage openings at the cogwheel (11) lie radially in the outer teeth and in the gaps between them. The lubricant is transferred between the cogwheels as they mesh together.