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Patent Searching and Data


Title:
PRESSURIZING TYPE WRITING IMPLEMENT
Document Type and Number:
Japanese Patent JP2006326903
Kind Code:
A
Abstract:

To provide a writing implement such as a felt-tip pen or a marker which enables trouble-free use of any ink even when it is apt to drip from a pen point or to make the pen point clogged.

In the writing implement of a pressurizing type which comprises a pen wick of the felt-tip pen, the marker or the like at the tip and has the ink held in an ink holding part in the rear and a pressurizing mechanism provided behind the ink, the pen wick has a plurality of sectional shape parts in a state of being isolated from each other by partitioning portions and each of the sectional shape parts is formed of a wick body making the ink continuous and an outer block body making it possible to make the ink continuous to the outside of the wick body. The pen wick is fitted in the opening of a front holder part in the front of a holder tube and the ink can be made continuous through the outer block body when a prescribed pressurizing force is applied to the rear end of the ink.


Inventors:
KOBAYASHI SEIICHI
Application Number:
JP2005150768A
Publication Date:
December 07, 2006
Filing Date:
May 24, 2005
Export Citation:
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Assignee:
MITSUBISHI PENCIL CO
International Classes:
B43K8/02; B43K1/12