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Writing instrument and ink tube unit

A technology of writing tools and ink tubes, which is applied in the field of writing tools at the writing tip section, which can solve problems such as leakage, scratching of the pen tip, insufficient durability of the pen tip, stains, etc., and achieve the effect of not being easy to leak

Active Publication Date: 2016-04-27
EURO BRANDS R L
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Writing instrument and ink tube unit
  • Writing instrument and ink tube unit
  • Writing instrument and ink tube unit

Examples

Experimental program
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Effect test

Embodiment Construction

[0039] figure 1 One embodiment of a writing instrument 10 is illustrated, comprising: a barrel or housing 12; an ink tube 14, including an ink reservoir, disposed within a hollow chamber in the barrel or housing 12; and a writing tip An assembly or writing point section 16 is disposed on the open end of the barrel or housing 12 . A cylinder or housing 12 is formed in two parts to allow insertion of an ink tube 14 . Ink from ink tube 14 is supplied to writing tip section 16 by capillary action via ink feed assembly or ink delivery system 20 . A writing point or point 18 is disposed on one end of the writing point section 16 and may be flexible and made of plastic. The ink feed assembly 20 includes a capillary ink feed tube 22 fabricated, for example, by cross-section molding. Extrusion can be used to mold engineering plastics with precisely controlled internal cavities or cavities. In other embodiments, writing tip 18 may be formed from other materials, such as metal, extru...

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PUM

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Abstract

A writing implement comprising: a housing; an ink reservoir disposed in the housing; and a writing tip section provided on the housing, ink from the ink reservoir flowing from the writing tip The segments are applied to the substrate. The writing point section includes a writing point and an ink feed assembly that delivers ink from the ink reservoir to the writing point by capillary action. The writing point is flexible and a flexible cover having the shape of a fountain pen nib is provided for supporting the flexible writing point.

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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43K1/02B43K5/00B43K17/00B43K23/12B43K5/02B43K7/02B43K8/03
CPCB43K1/02B43K5/00B43K5/02B43K7/02B43K8/03B43K17/005B43K23/128B43K1/003B43K17/00B43K23/12
Inventor 莱顿·达维斯史密斯大卫·马丁帕斯卡尔·弗吕谢
Owner EURO BRANDS R L
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