Compensation for aerodynamic influences in ink jet apparatuses having ink jet chambers utilizing a plurality of orifices
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United States of America Patent
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Nov 2, 1993
Issued Date -
N/A
app pub date -
Feb 14, 1992
filing date -
Nov 26, 1985
priority date (Note) -
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Abstract
Impulse ink jet apparatus has a plurality of side-by-side chambers extending along a line that is slanted with respect to a direction of scanning relative to a recording medium. Each of the chambers includes a plurality of orifices that are arranged along a line extending substantially transverse to the scanning direction and a transducer for ejecting a plurality of droplets from the orifices of each chamber. The orifices are formed upon an orifice plate such that the distance between the centers of adjacent orifices associated with a single chamber are separated by a predetermined distance greater than the center distance required for drop placement on the recording medium.
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