FIELD: printing machines. SUBSTANCE: roller has a cylindric body mounted for rotation. This body is mounted coaxially to the roller and provided with guides. Besides, the roller is made to so as to communicate with the source of work medium in the space between the body and its carrier. EFFECT: higher efficiency, simpler design and increased reliability. 19 cl, 7 dwg
Authors
Dates
1995-07-09—Published
1992-05-27—Filed