Coating implements with material supply – With work-engaging guide
Patent
1982-06-18
1984-06-12
Bratlie, Steven A.
Coating implements with material supply
With work-engaging guide
33 41F, 401 14, 401196, 401198, B43K 2300, B43K 802, B43K 302, B43L 1302
Patent
active
044538499
ABSTRACT:
A protective shield for a felt tip pen is provided for spacing the ink-laden felt nib of the pen from a ruling edge to prevent ink from contacting or bleeding under the ruling edge. The protective shield includes a relatively thin plate substantially overlying one side of the felt nib and including a relatively short wing projecting at least slightly beyond one longitudinal margin of the overlaid side. In use, the plate engages the ruling edge with its outboard face to space the felt nib therefrom when the felt nib is moved over a writing surface in a direction generally parallel with the plate. Alternatively, when the felt nib is moved over a writing surface in a direction generally perpendicular to the plate, the free marginal edge of the wing engages the ruling edge to maintain the nib in spaced relation therewith. In some embodiments, the protective shield is adapted for relatively easy installation and/or removal with respect to the felt nib, whereas in another embodiment the shield is applied directly to the nib as a coating.
REFERENCES:
patent: 12182 (1855-01-01), Hicks
patent: 595389 (1897-12-01), Harmon
patent: 697548 (1902-04-01), Schwab
patent: 2396058 (1946-03-01), Rath
patent: 2496086 (1950-01-01), Fitzgerald
patent: 2684052 (1954-07-01), Rickmeyer
patent: 2697416 (1954-12-01), Simmons
patent: 3044101 (1962-07-01), Rosenthal
patent: 3245146 (1966-04-01), Rogers
patent: 3448722 (1969-06-01), Krizman
patent: 3464775 (1969-09-01), Beal
patent: 3510934 (1970-05-01), Koelichen
patent: 3639070 (1972-02-01), Davidson
patent: 3814526 (1974-06-01), Lotfallah
patent: 3887287 (1975-06-01), Rosh, Jr.
patent: 4308664 (1982-01-01), Morris
LandOfFree
Protective shield for a felt tip pen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Protective shield for a felt tip pen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective shield for a felt tip pen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-119270