LIQUID CONTAINER AND LIQUID JET RECORDER USING IT

摘要

PROBLEM TO BE SOLVED: To sustain hermetic seal at a part for connecting a hollow needle by preventing an elastic body for hermetic seal from being pushed in when the hollow needle is inserted even if a large diameter is set in a liquid supply channel and regardless of the shape of the elastic body thereby sustaining the position and the shape of the elastic body as designed. SOLUTION: In the liquid container where elastic bodies for inserting a hollow needle are disposed at a liquid supply opening 13 and an opening 12 for introducing atmosphere, a film is interposed between the elastic body and a passage communicating with a liquid containing chamber.