Ink jet recording head with ink chamber having slanted surfaces

Details Ink jet recording head with ink chamber having slanted surfaces Ink jet recording head with ink chamber having slanted surfaces

1997-02-18

2000-09-05

Hartary, Joseph W.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 30, 347 92, B41J 205

Patent

active

061132233

ABSTRACT:
An ink jet recording apparatus includes a liquid passage for ejection of ink; a liquid chamber for supplying ink to the passage; a device for mounting the recording head on the ink jet recording apparatus at an angle not more than 45 degrees relative to the horizontal plane; wherein the chamber has an internal surface which is slanted in a direction from an ink inlet thereof toward the liquid passage at the angle of 5-40 degrees relative to an extension of the liquid passage.

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