Pen point of hard-tipped pen

Abstract

The invention relates to a hard pen nib suitable for China, Japan and Korea word and the calligraphy, characterized in that writing face design of nib of ordinary hard pen is sector plane; sector central angle is 37degree; and the angle between sector plane and bisector of sector central angle and the axial line of nib is 50degree+-5degree.

Description

technical field [0001] The invention relates to a writing pen, in particular to a hard pen nib. Background technique [0002] Hard pens such as fountain pens, ballpoint pens, and pencils that are commonly used by people at present were introduced from Western countries at the end of the 19th century and the beginning of the 20th century. Because of their portability, ease of use, and rapid writing, they replaced brushes and became the main modern writing tools. The writing surface of the nib of this type of pen is usually a spherical surface, and the writing is a dot track, that is, a simple combination of lines. Such a nib is more suitable for writing pinyin characters, but it is difficult to express Chinese characters suitable for writing with a brush. Because the tip of the writing brush is soft and tapered, with a natural tip. When writing, with the ups and downs of the tip and the rotation of the tip, the writing surface appears as a changeable drop-shaped surface, and ...

AI Technical Summary

Problems solved by technology

The third is that it is difficult for ordinary writers to master the writing speed due to

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