Writing instrument and ink cartridge unit

Abstract

A writing instrument includes a shell, an ink reservoir disposed in the shell and a writing tip section that is provided on the shell from which ink from the ink reservoir is applied to a substrate. The writing tip section includes a writing tip and an ink feed assembly for delivering ink from the ink reservoir to the writing tip through capillary action. The writing tip is flexible and a flexible cover with the shape of a fountain pen nib is provided for supporting the flexible writing tip.

Description

technical field [0001] The present invention relates generally to a writing instrument, and more particularly to a writing instrument having a writing tip section that simulates the look and feel of a fountain pen. Background technique [0002] Consumer test data shows that the fountain pen is considered a paragon of fine writing instruments. However, there are certain "use barriers" that generally prevent consumers from continuing to use the pen category. These obstacles include nib scratches, insufficient nib durability, other perceived complications of use such as stains, leaks, and the like. Thus, while certain consumers may eagerly desire to use a fine writing instrument, they are often hesitant to continue using a fountain pen because of the aforementioned barriers to use. Contents of the invention [0003] A writing implement that mimics or simulates the look and feel of a fountain pen comprising: a housing; an ink reservoir disposed within the housing; and a writ...

AI Technical Summary

Problems solved by technology

However, there are certain "use barriers" that often prevent consumers from continuing to use pen types

These barriers include nib scratches, insufficient nib durability, other perceived complications of use such as smudges, leaks, etc.

Thus, while some consumers may eagerly desire to use a fine writing instrument, they are often hesitant to continue using a fountain pen because of the aforementioned barriers to use

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