| 摘要 |
FIELD: application of pattern onto sealed up plane articles fed by a conveyer with a periodicity of 0.1 to 2 articles/s. SUBSTANCE: doctor head contains a printing doctor, doctor holder, mechanism for doctor damping in the plane of its movement attached to the base. The damping mechanism represents a parallelepiped with a rest in the form of a boss that is engageable with the base. The axis of the damping mechanism and the axis of the doctor holder are mutually perpendicular. The doctor damping mechanism is spring-loaded relative to the base. Both ends of the doctor holder are spring-loaded relative to the damping mechanism. EFFECT: enhanced accuracy of application of pattern. 2 cl, 3 dwg |
