Ink jet recording device having staggered recording element arra

Details Ink jet recording device having staggered recording element arra Ink jet recording device having staggered recording element arra

1995-06-07

2000-10-24

Le, N.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

B41J 2145

Patent

active

061375055

ABSTRACT:
An ink jet recording device has a recording head with a first array of ink discharge ports for emitting a first ink and a second array of ink discharge ports arranged for emitting a second ink, the first and second inks being of different colors, a main scanning element for moving the recording head relative to a recording medium for a main scanning during an emission of the inks by the recording head, and a subsidiary scanning element for moving the recording head relative to the recording medium by a predetermined subsidiary scanning distance during a non-ink-emission by the recording head. The first and second arrays of ink discharge ports are arranged with a separation between arrays that is not less than the predetermined subsidiary scanning distance in the direction by the subsidiary scanning element.

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European Patent Office Search Report for European Patent Application No. 90101616.2, Sep. 17, 1990.

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