Patent ID: 6354754
Filing Date: 2002-03-12
Classification: B43K

Abstract:
A pen with a built-in slip paper comprising:a rotation cap; an inner tube, of which one end is riveted to said rotation cap, while the other end thereof is screwed to a pen head; a center cylindrical hole of said inner tube being loaded with a paper roll which is to be mounted on an ink tube; one side of said inner tube furnished with an elongate slot for a paper end to be pulled out; a catch point furnished beside one end of said elongate slot to be engaged with an outer tube upon said slip paper being rotated so as to provide a positioning function; said outer tube mounted over said inner tube, but separated from said inner tube at a gap said outer tube having an elongate slot corresponding to said elongate slot of said inner tube; a paper-pushing hole furnished beside said outer tube elongate slot to facilitate a paper end of said slip paper to be pushed out by using a thumb.