基本信息:
- 专利标题： PRINTING APPARATUS AND HEAD MAINTENANCE METHOD IN PRINTING APPARATUS
- 申请号：EP22156779.5 申请日：2022-02-15
- 公开(公告)号：EP4046806A1 公开(公告)日：2022-08-24
- 发明人： UMAKOSHI, Shoichi , ASADA, Kazuhiko
- 申请人： SCREEN Holdings Co., Ltd.
- 申请人地址： JP Kyoto 602-8585 Tenjinkita-machi 1-1 Teranouchi-agaru 4-chome Horikawa-dori Kamigyo-ku Kyoto-shi
- 代理机构： Kilian Kilian & Partner
- 优先权： JP2021023141 20210217
- 主分类号： B41J2/165
- IPC分类号： B41J2/165 ; B41J19/00 ; B41J29/02
摘要：
In the invention, pipes and the like are guided in parallel to a second horizontal direction according to collective movements of printing bar units while being stored and protected by a protecting/guiding member arranged outside and adjacent to a body frame. In this way, breakage of the pipes and the like during the collective movements of printing bar units is reliably prevented. Moreover, the pipes and the like stored in the protecting/guiding member move outside the body frame and are not present inside the body frame. As a result, a work space can be secured without being limited by the collective movements of the printing bar units to the maintenance space.
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B41 | 印刷；排版机；打字机；模印机 |
| ----B41J | 打字机；选择性印刷机构，即不用印刷的印刷机构；排版错误的修正 |
| ------B41J2/00 | 以打印或标记工艺为特征而设计的打字机或选择性印刷机构 |
| --------B41J2/005 | .特征在于使液体或粉粒有选择地与印刷材料接触 |
| ----------B41J2/01 | ..油墨喷射 |
| ------------B41J2/015 | ...特征在于喷墨的产生方法 |
| --------------B41J2/165 | ....防止喷嘴阻塞，如清洗、加罩或润湿喷嘴 |