Marker with three phase ink circuit

Details Marker with three phase ink circuit Marker with three phase ink circuit

1976-02-09

1977-04-12

Miller, Jr., George H.

Recorders

Markers and/or driving means therefor

With ink supply to marker

G01D 1516

Patent

active

040178714

ABSTRACT:
Marker includes a three-phase ink circuit to transport ink from a large capacity reservoir through an intermediate capillary phase to a generally porous writing tip. Each phase of the ink circuit contains capillary ink transporting material. Arrangement of the phases in order of increasing capillarity draws ink from the low capillarity reservoir through a small diameter intermediate conduit to the generally porous writing tip.

REFERENCES:
patent: 1096747 (1914-05-01), Parodi
patent: 1296305 (1919-03-01), Mehren
patent: 3441950 (1969-04-01), Miller
patent: 3739384 (1973-06-01), Harkins
patent: 3778840 (1973-12-01), Dahl

Affiliated with

Also associated with

Rating

Marker with three phase ink circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1284536