B - Operations – Transporting – 43 – K
Patent
B - Operations, Transporting
43
K
B43K 1/00 (2006.01) B43K 5/00 (2006.01) B43K 5/18 (2006.01)
Patent
CA 2064421
ABSTRACT A pen point structure suitable for use in a foun- tain pen comprises a body formed from a mixture of hard inorganic powder and a binder resin and provided with at least one ink flow channel and at least one air flow channel. The hard inorganic powder is preferably lock crystal power, quartz powder, alumina powder, silica powder, corundum powder, ceramic powder, high m.p. met- al powder, metal carbide powder or metal nitride pow- der, or a mixture thereof. The binder resin is preferably a phenol resin, urea resin, melamine resin or unsaturated polyester resin, or a mixture thereof. A fountain pen constructed of such a pen point struc- ture, an ink reservoir and a pen casing is also de- scribed.
Marks & Clerk
Shiomitsu Kuniyoshi
LandOfFree
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