INK SUPPLY SYSTEM AND INKJET PRINTER

专利名称：INK SUPPLY SYSTEM AND INKJET PRINTER发明人：Naoki Ueda,Yoshitaka Hatano,Kenji Seki申请号：US15831461申请日：20171205

公开号：US2018012A1公开日：20180607

专利附图：

摘要：In an ink supply system, an ink tank is connected with an inlet flow channel thatis connected with a connection flow channel that is connected with an upstream flowchannel, and the upstream flow channel is connected with an ink head. The ink head andthe connection flow channel are connected with each other by a downstream flow

channel. An upstream pump and an upstream damper are provided in the upstream flowchannel, and a downstream pump and a downstream damper are provided in thedownstream flow channel. A controller controls the upstream pump and thedownstream pump.

申请人：Roland DG Corporation

地址：Hamamatsu-shi JP

国籍：JP

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