INKJET PRINTING DEVICE AND LIQUID SUPPLYING DEVICE
- 申请公布号：
- WO2014098018(A1)
- 申请号：
- WO2013JP83589
- 申请日期：
- 2013.12.16
- 申请公布日期：
- 2014.06.26
- 申请人：
- MIMAKI ENGINEERING CO., LTD.
- 发明人：
- OHNISHI, MASARU
- 分类号：
- B41J2/175
- 主分类号：
- B41J2/175
- 摘要：
- The purpose of the present invention is to provide a printing device that has excellent gas barrier characteristics inside an ink supplying path. As a means for achieving the aforementioned purpose, an ink supplying part (10) of an inkjet printing device (100) includes a pressure chamber (11) connected to a supplying path (21). The pressure chamber (11) is formed of a resin material having excellent gas barrier characteristics, and can create negative pressure inside the ink supplying path by being flexed by an impelling force in a direction that widens the distance between the opposing inner walls thereof.
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