公开(公告)号：US09457598B2

公开(公告)日：2016-10-04

申请号：US13868992

申请日：2013-04-23

申请人： Hiroyuki Suda ,  Satoshi Murakami ,  Kazuya Takahagi ,  Masaharu Ito ,  Yasuhiro Suzuki ,  Atsushi Saita ,  Hayato Kondo ,  Yuji Ishizuka

发明人： Hiroyuki Suda ,  Satoshi Murakami ,  Kazuya Takahagi ,  Masaharu Ito ,  Yasuhiro Suzuki ,  Atsushi Saita ,  Hayato Kondo ,  Yuji Ishizuka

IPC分类号： B41J13/22 ,  B41J13/00 ,  B41J3/60

CPC分类号： B41J11/04 ,  B41J2/01 ,  B41J3/60 ,  B41J13/0009 ,  B41J13/223

摘要： A digital printing apparatus including a sheet supply device, printing cylinder, inkjet nozzle portion, sheet delivery device, and conveyance devices. The sheet supply device supplies sheets one by one at a predetermined period. The printing cylinder includes at least one gripper device that grips and holds the sheet, and conveys the sheet while one edge of the sheet supplied from the sheet supply device is held by the plurality of gripper devices. The inkjet nozzle portion discharges ink droplets onto the sheet. The conveyance devices include a plurality of gripper devices including one reversing gripper device that grips and holds the other edge of the sheet, and conveys the sheet printed on one surface, which is received from the printing cylinder in a double-sided printing mode. The sheet is turned by reversing the obverse/reverse surface of the sheet by the reversing gripper device in the process of conveyance.

摘要翻译： 一种数字打印装置，包括片材供应装置，印刷滚筒，喷墨喷嘴部分，片材输送装置和输送装置。 片材供应装置以预定的周期逐张地供给片材。 印刷滚筒包括夹持和保持片材的至少一个夹持装置，并且在从片材供应装置供应的片材的一个边缘被多个夹持装置保持的同时传送片材。 喷墨喷嘴部将墨滴喷射到片材上。 输送装置包括多个夹持装置，其包括夹持并保持片材的另一边缘的一个反向夹持器装置，并且以双面打印模式传送从印刷滚筒接收的一个表面上印刷的片材。 在输送过程中，通过反向夹持装置反转片材的正面/反面来转动片材。

公开(公告)号：US20130307893A1

公开(公告)日：2013-11-21

申请号：US13868992

申请日：2013-04-23

申请人： Hiroyuki Suda ,  Satoshi Murakami ,  Kazuya Takahagi ,  Masaharu Ito ,  Yasuhiro Suzuki ,  Atsushi Saita ,  Hayato Kondo ,  Yuji Ishizuka

发明人： Hiroyuki Suda ,  Satoshi Murakami ,  Kazuya Takahagi ,  Masaharu Ito ,  Yasuhiro Suzuki ,  Atsushi Saita ,  Hayato Kondo ,  Yuji Ishizuka

IPC分类号： B41J13/00

CPC分类号： B41J11/04 ,  B41J2/01 ,  B41J3/60 ,  B41J13/0009 ,  B41J13/223

摘要： A digital printing apparatus including a sheet supply device, printing cylinder, inkjet nozzle portion, sheet delivery device, and conveyance devices. The sheet supply device supplies sheets one by one at a predetermined period. The printing cylinder includes at least one gripper device that grips and holds the sheet, and conveys the sheet while one edge of the sheet supplied from the sheet supply device is held by the plurality of gripper devices. The inkjet nozzle portion discharges ink droplets onto the sheet. The conveyance devices include a plurality of gripper devices including one reversing gripper device that grips and holds the other edge of the sheet, and conveys the sheet printed on one surface, which is received from the printing cylinder in a double-sided printing mode. The sheet is turned by reversing the obverse/reverse surface of the sheet by the reversing gripper device in the process of conveyance.

摘要翻译： 一种数字打印装置，包括片材供应装置，印刷滚筒，喷墨喷嘴部分，片材输送装置和输送装置。 片材供应装置以预定的周期逐张地供给片材。 印刷滚筒包括夹持和保持片材的至少一个夹持装置，并且在从片材供应装置供应的片材的一个边缘被多个夹持装置保持的同时传送片材。 喷墨喷嘴部将墨滴喷射到片材上。 输送装置包括多个夹持装置，其包括夹持并保持片材的另一边缘的一个反向夹持器装置，并且以双面打印模式传送从印刷滚筒接收的一个表面上印刷的片材。 在输送过程中，通过反向夹持装置反转片材的正面/反面来转动片材。