The invention relates to a drive device for an eccentric bearing for radially deflecting a roller mounted therein, the eccentric bearing comprising a bore which is oriented in an axial direction and intended for accommodating a roller journal of a roller, and the eccentric bearing comprising an outer eccentric bushing and an inner eccentric bushing which is partially inserted into the outer eccentric bushing and has the bore, such that the eccentric bushings have an axial overlap region, characterized in that at least one of the eccentric bushings has a free end outside the overlap region, which free end is coupled to a drive unit via which the at least one eccentric bushing is rotatable about the axial direction in order to adjust a radial axial deflection of the bore with respect to the other eccentric bushing. The invention also relates to a corresponding calender.

A decorator (10) for printing onto cylindrical structures (18) has a plurality of inkers (12). Each inker (12) has a pair of opposing frame plates (40, 48). A printing plate (204) is affixed to a printing plate cylinder (200) carried by a rotational printing plate cylinder shaft (202). The printing plate shaft (202) is disposed between the opposing frame plates (40, 48). A main shaft (38) supports the inker (12) on the decorator (10) such that the pair of opposing frame plates (40, 48) are slidable along a length of the main shaft (38). A lateral adjustment servomotor (220) acts on a corresponding inker (212) to impart a movement by the inker (12) along the length of the main shaft (38).

A decorator (10) for printing onto cylindrical structures (18) has a plurality of inkers (12). Each inker (12) has a pair of opposing frame plates (40, 48). A printing plate (204) is affixed to a printing plate cylinder (200) carried by a rotational printing plate cylinder shaft (202). The printing plate shaft (202) is disposed between the opposing frame plates (40, 48). A main shaft (38) supports the inker (12) on the decorator (10) such that the pair of opposing frame plates (40, 48) are slidable along a length of the main shaft (38). A lateral adjustment servomotor (220) acts on a corresponding inker (212) to impart a movement by the inker (12) along the length of the main shaft (38).

In an apparatus for manufacturing an LED reflective sheet, release paper adhesive printing grooves are integrally formed on both sides of a printing roller having pattern printing grooves formed therein along an outer circumference thereof, such that when printing a light-induced pattern on the reflective sheet through the printing roller, a release paper adhesive pattern is also printed, thus both ends of the release paper are adhered to the release paper adhesive pattern during attaching the release paper to the reflective sheet, and thereby preventing an occurrence of a lifting phenomenon between the release paper and the reflective sheet.

In an apparatus for manufacturing an LED reflective sheet, release paper adhesive printing grooves are integrally formed on both sides of a printing roller having pattern printing grooves formed therein along an outer circumference thereof, such that when printing a light-induced pattern on the reflective sheet through the printing roller, a release paper adhesive pattern is also printed, thus both ends of the release paper are adhered to the release paper adhesive pattern during attaching the release paper to the reflective sheet, and thereby preventing an occurrence of a lifting phenomenon between the release paper and the reflective sheet.