Method and apparatus for correctably printing characters with su

Details Method and apparatus for correctably printing characters with su Method and apparatus for correctably printing characters with su

1977-05-06

1980-02-12

Wright, Jr., Ernest T.

Typewriting machines

Means auxiliary to typewriting function

Means for correcting typing errors

400237, 106 22, 106 32, 400120, B41J 2916

Patent

active

041881397

ABSTRACT:
A correctable print is obtained by using an easily sublimable ink. Said print is completely erased when heated at a temperature insufficient to cause the darkening of the paper, by means of a hot point, of hot air, or of radiant energy.

REFERENCES:
patent: 2755202 (1956-07-01), Balon et al.
patent: 2950256 (1960-08-01), Mazer et al.
patent: 3237748 (1966-03-01), Rifkin
patent: 3414417 (1968-12-01), Miller et al.
patent: 3464534 (1969-09-01), Muncheryan
patent: 3519456 (1970-07-01), Reed et al.
patent: 3553421 (1971-01-01), Schawlow
patent: 3741995 (1973-06-01), Pugin et al.
patent: 3781279 (1973-12-01), Crounse et al.
patent: 3786907 (1974-01-01), Muncheryan
patent: 3799316 (1974-03-01), Davidge et al.
patent: 3831727 (1974-08-01), Kruspe et al.
patent: 3989131 (1976-11-01), Knirsch et al.
patent: 4003459 (1977-01-01), Moffatt
patent: 4042545 (1977-08-01), Defago et al.
patent: 4062644 (1977-12-01), Sponaes et al.
IBM Technical disclosure bulletin, "Temperature compensation for ink rolls", Vichich, vol. 16, No. 3, Aug. 1973, p. 951.
IBM Technical disclosure bulletin, "Thermal Printer Ribbons", Crooks et al., vol. 18, No. 7 Dec. 1975, pp. 2267-2268.

Affiliated with

Also associated with

Rating

Method and apparatus for correctably printing characters with su does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for correctably printing characters with su, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for correctably printing characters with su will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1853123