发明申请
- 专利标题： VENT THROUGH A PRINTHEAD SUPPORT STRUCTUR
- 专利标题（中）： 通过一个PRINTHEAD支持结构
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申请号： US14962177申请日： 2015-12-08
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公开(公告)号： US20160089890A1公开(公告)日： 2016-03-31
- 发明人: Iain CAMPBELL-BROWN , Eugene CAHILL , William S. OSBORNE , Anoop HARIDASAN , Ivor CUMMINS
- 申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
In one example, a structure for supporting a printhead includes: a substrate having a first side and a second side; an inlet tower through which liquid may be introduced into the structure; an opening through the substrate near the inlet tower; and an air channel along the substrate connecting the opening in the substrate to the atmosphere.
公开/授权文献
- US09475297B2 Vent through a printhead support structure 公开/授权日：2016-10-25
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