Writing tips for aqueous inks

Details Writing tips for aqueous inks Writing tips for aqueous inks

B - Operations, Transporting

43

K

207/64

B43K 7/00 (2006.01) B43K 7/10 (2006.01)

Patent

CA 1148118

ABSTRACT An ink writing tip includes a housing with a ball retained in a socket at one end of the housing. A fibrous feed core having ink feeding capillaries extends into a bore in the housing from the other end thereof. Ink is transferred from a source to the ball via a grooved feed passage between the bore and socket. More reliable ink transfer from the core to the grooved feed passage is achieved by inserting the feed core into the end of the grooved feed passage remote from the ball in such a way that the core material is substantially uncompressed within the grooves of the feed passage and assumes substantially the cross- section of the grooved feed passage.

331449

Affiliated with

Also associated with

Rating

Writing tips for aqueous inks does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-926535