Ink jet recording apparatus with increased-energy pulse drive af

Details Ink jet recording apparatus with increased-energy pulse drive af Ink jet recording apparatus with increased-energy pulse drive af

1997-10-02

1999-04-20

Hartary, Joseph

Incremental printing of symbolic information

Ink jet

Controller

347 57, B41D 201

Patent

active

058961429

ABSTRACT:
An ink jet recording apparatus comprises a driving circuit for sequentially supplying drive signals according to recording information and an ink jet recording head that deposits ink onto a recording medium in response to the drive signals. The apparatus determines if the supply of drive signals has been interrupted for a predetermined time period. If so, when the supply of drive signals resumes, a recording control circuit increases the energy of a predetermined number of drive signals. With this arrangement, the recording density can be maintained uniform, even if there are gaps in the recording information.

REFERENCES:
patent: 4245224 (1981-01-01), Tsayama
patent: 4266232 (1981-05-01), Juliana
patent: 4275402 (1981-06-01), Kern
patent: 4393388 (1983-07-01), Matsuda
patent: 4415904 (1983-11-01), Inoi
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4567488 (1986-01-01), Moriguchi
patent: 4574293 (1986-03-01), Inui
patent: 4636810 (1987-01-01), Asakura
patent: 4692773 (1987-09-01), Saito
patent: 4737860 (1988-04-01), Ono
patent: 4791435 (1988-12-01), Smith
patent: 4870428 (1989-09-01), Kuwabara
patent: 4873536 (1989-10-01), Minowa
patent: 4876559 (1989-10-01), Nishikawa
patent: 5172130 (1992-12-01), Takahashi
Hanna, D.W; Scheduled Amplitude Drop-on-Demand Driver, IBM TDB, V26, No. 7A, Dec. 1983, p. 3136.

Affiliated with

Also associated with

Rating

Ink jet recording apparatus with increased-energy pulse drive af 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 recording apparatus with increased-energy pulse drive af, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink jet recording apparatus with increased-energy pulse drive af will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2251065