Typewriting machines – Including interposed inking device for record-medium – Renovation of used ribbon
Patent
1985-10-01
1987-10-20
Burr, Edgar S.
Typewriting machines
Including interposed inking device for record-medium
Renovation of used ribbon
400242, B41J 3114
Patent
active
047010622
ABSTRACT:
A printing ribbon spool is disclosed for maintaining the print-out density or consistency of a printing ribbon. The spool contains a sealed reservoir of ink. Within the reservoir there is provided a sealed container of ink which communicates with the reservoir when it is desired to use the spool.
REFERENCES:
patent: 1958764 (1934-05-01), Mosfelt et al.
patent: 2530697 (1950-11-01), Higgins
patent: 2695092 (1954-11-01), Pelton
patent: 2723741 (1955-11-01), Carlson
patent: 2743470 (1956-05-01), Horowitz
patent: 2761539 (1956-09-01), Furman et al.
patent: 3101863 (1963-08-01), Jackson, Sr.
patent: 3819026 (1974-06-01), Ploeger, Jr. et al.
patent: 3987137 (1976-10-01), Neumann et al.
patent: 4115012 (1978-09-01), Ploeger, Jr. et al.
patent: 4506807 (1985-03-01), Anderson
Burr Edgar S.
McDaniel James R.
LandOfFree
Printing ribbon spool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Printing ribbon spool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing ribbon spool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1609723