Printer controller

Details Printer controller Printer controller

1986-09-17

1987-11-17

Sewell, Paul T.

Typewriting machines

Typing by other than type-face or type-die

Character formation by impact

340731, 101 9304, 400 76, B41J 302

Patent

active

047071532

ABSTRACT:
The line size of character lines constituting a page of print paper is compared with the limited line size. If a line has its line size larger than the limited line size, it is divided into several lines having a smaller line size. An edit control circuit appends a divisional character code to each divided portion of a character which is divided into several lines. An expansion control circuit receives a divisional character code, extracts the divided portion of the character from the patterns of available characters and writes it into a line buffer memory. Patterns in the line buffer memory are written sequentially into a page memory which stores patterns of characters printed in a page of print paper.

REFERENCES:
patent: 4090188 (1978-05-01), Suga
patent: 4107786 (1978-08-01), Masaki
patent: 4241340 (1980-12-01), Raney
patent: 4447888 (1984-05-01), Kuecker
patent: 4488827 (1984-12-01), Haganuma
patent: 4563677 (1986-01-01), Seiler
patent: 4591846 (1986-05-01), Koos
patent: 4602880 (1986-07-01), Oba
patent: 4627749 (1986-12-01), Meo
patent: 4655622 (1987-04-01), Aoki

Affiliated with

Also associated with

Rating

Printer controller does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1447351