Ink-jet printing method

Details Ink-jet printing method Ink-jet printing method

1982-02-08

1983-10-25

Griffin, Donald A.

Recorders

Performance of multiple functions of steam and gas engines

Pressure responsive element

346 75, G01D 1518

Patent

active

044122268

ABSTRACT:
An ink-jet printing method for painting an image on a recording medium uses ink-jet heads equal in number to the least common multiple of numbers of rows or columns of two different sizes of dot matrices. The ink-jet heads are disposed in side-by-side arrangement so as to deposit ink dots on dot lines adjacent one another. When a dot matrix having m rows and k columns for a single picture element is selectively used, ink-jet heads are so classified into several sub-groups of m ink-jet heads as to deposit ink dots on several scanning lines each of which comprises m dot lines. On the other hand, if the ink-jet heads are classified into several sub-groups of n ink-jet heads each, then they deposit ink dots on several scanning lines each of which comprises n dot lines when a dot matrix having n rows and l columns for a single picture element is selectively used.

REFERENCES:
patent: 3871004 (1975-03-01), Rittberg
patent: 3959797 (1976-05-01), Jensen
patent: 3977007 (1976-08-01), Berry et al.
patent: 4084259 (1978-04-01), Cahill et al.
patent: 4115788 (1978-09-01), Takano et al.
patent: 4231048 (1980-10-01), Horike et al.

Affiliated with

Also associated with

Rating

Ink-jet printing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink-jet printing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink-jet printing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-714906