公开(公告)号：US09296196B2

公开(公告)日：2016-03-29

申请号：US14759421

申请日：2014-01-15

Applicant: OMET S.r.l.

Inventor： Stefano Castagna ,  Amerigo Manzini ,  Umberto Rostagno

IPC: B41F13/44 ,  B41F13/30 ,  B41F13/32 ,  B41F13/38

CPC classification number: B41F13/44 ,  B41F13/30 ,  B41F13/32 ,  B41F13/38

Abstract: Variable-format offset printing units are provided in which each of the two supporting members of the intermediate cylinder is connected to the respective supporting member of the impression cylinder by a respective linear actuation device which includes a first element and a second element that are movable relative to each other along a direction of relative movement, wherein the first element of each linear actuation device is hinged to a respective supporting member of the intermediate cylinder and wherein the second element of each linear actuation device is hinged to a respective supporting member of the impression cylinder.

Abstract translation: 提供了可变格式的胶版印刷单元，其中中间圆柱体的两个支撑构件中的每一个通过相应的线性致动装置连接到压印滚筒的相应的支撑构件，线性致动装置包括第一元件和第二元件， 沿着相对运动的方向彼此相对，其中每个线性致动装置的第一元件铰接到中间圆柱体的相应的支撑构件，并且其中每个线性致动装置的第二元件铰接到相应的支撑构件的印模 圆筒。