Recording ribbon mechanism for instrument recorders

Details Recording ribbon mechanism for instrument recorders Recording ribbon mechanism for instrument recorders

1977-02-10

1979-02-27

Wright, Jr., Ernest T.

Typewriting machines

Including interposed inking device for record-medium

Endless ribbon or cartridge therefor

400213, 4002162, 4002361, B41J 3310

Patent

active

041416627

ABSTRACT:
To simplify transport of a recording ribbon, such as an inked ribbon, making an impression record on a recording strip of a chart-type instrument recorder, the ribbon is formed as a closed, endless loop which is guided in a path adjacent the printing mechanism to impress a mark recording paper; the ribbon transport operates in one direction only to move the ribbon, in steps, thereby avoiding difficulties with respect to ribbon reversal and attendant constructional complications.

REFERENCES:
patent: 833227 (1906-10-01), Kunath
patent: 948974 (1910-02-01), Hess
patent: 1064703 (1913-06-01), Brown
patent: 1457248 (1923-05-01), Jahn
patent: 2163943 (1939-06-01), Helmond
patent: 2475336 (1949-07-01), Petz
patent: 2508780 (1950-05-01), Von Duyke
patent: 2919008 (1959-12-01), Whippo
patent: 3042174 (1962-07-01), Howard
patent: 3283876 (1966-11-01), Kern
patent: 3871507 (1975-03-01), Perry et al.

Affiliated with

Also associated with

Rating

Recording ribbon mechanism for instrument recorders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recording ribbon mechanism for instrument recorders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording ribbon mechanism for instrument recorders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-720521