公开(公告)号：US20210197544A1

公开(公告)日：2021-07-01

申请号：US16757556

申请日：2018-10-12

申请人： ENGICO S.R.L.

发明人： Rinaldo BENZONI

IPC分类号： B41F13/00 ,  B41F5/02 ,  B41F5/24 ,  B41F13/30 ,  B41F13/36 ,  B41F19/00 ,  B41F33/08

摘要： A flexographic printing unit is provided for a sheet along a printing line, including a plurality of printing assemblies, each including a printing roller apt to include a printing block, automatic and programmable movement apparatus for the printing rollers, apt to distance at least one of the printing rollers from the printing line during the printing procedure, so that the printing roller does not print the sheet, wherein each of the printing assemblies includes a structure fixed to the floor, at least one frame, which is movable with respect to the structure fixed to the floor, including at least one printing roller and apt to be moved by the displacement apparatus and damping apparatus arranged between the frame and a fixed point so as to damp the movement of the frame.

公开(公告)号：US11345138B2

公开(公告)日：2022-05-31

申请号：US16757556

申请日：2018-10-12

申请人： ENGICO S.R.L.

发明人： Rinaldo Benzoni

IPC分类号： B41F13/00 ,  B41F5/02 ,  B41F5/24 ,  B41F13/30 ,  B41F13/36 ,  B41F19/00 ,  B41F33/08

摘要： A flexographic printing unit is provided for a sheet along a printing line, including a plurality of printing assemblies, each including a printing roller apt to include a printing block, automatic and programmable movement apparatus for the printing rollers, apt to distance at least one of the printing rollers from the printing line during the printing procedure, so that the printing roller does not print the sheet, wherein each of the printing assemblies includes a structure fixed to the floor, at least one frame, which is movable with respect to the structure fixed to the floor, including at least one printing roller and apt to be moved by the displacement apparatus and damping apparatus arranged between the frame and a fixed point so as to damp the movement of the frame.

公开(公告)号：US20160236487A1

公开(公告)日：2016-08-18

申请号：US15025013

申请日：2014-09-17

申请人： ENGICO S.R.L.

发明人： Rinaldo BENZONI

IPC分类号： B41J11/00

CPC分类号： B41J11/007 ,  B41J11/005 ,  B41J11/0085 ,  B41J13/0009 ,  B41J13/0063 ,  B41J13/08 ,  B65H5/224 ,  B65H2404/254 ,  B65H2701/176

摘要： Provided is a printing machine including printing means configured for printing on at least a portion of the surface of a board arranged along a printing area. The printing machine also includes a conveyor means configured to convey the board along a feed path and to supply and free the printing area. The conveyor means may include at least one conveyor belt which occupies at least a portion of the printing area, having a breathable surface layer and suction means configured to draw in air through the surface layer so as to define a suction surface configured to hold the board in place and arranged in proximity to the printing surface. The conveyer means may also include a transfer means configured to move the suction surface along the feed path with respect to the printing area.

摘要翻译： 提供了一种印刷机器，其包括被配置为在沿打印区域布置的板的表面的至少一部分上进行打印的打印装置。 印刷机还包括传送装置，其构造成沿着进给路径输送板并提供和释放打印区域。 传送装置可以包括占据打印区域的至少一部分的至少一个传送带，具有透气表面层和被配置成通过表面层抽吸空气的抽吸装置，以便限定被配置为保持板的吸力表面 就位并布置在印刷表面附近。 传送装置还可以包括传送装置，其配置成使抽吸表面相对于打印区域沿进给路径移动。