Title:
WATER BASED INK SET FOR WRITING INSTRUMENT
Document Type and Number:
Japanese Patent JP2019010823
Kind Code:
A
Abstract:
To provide a water based ink set for writing instruments in which, when mixing inks of different colors, the mixed ink color can be simply checked and which can be mixed and filled into writing instruments without getting hands dirty, and by which the same color of ink can be mixed simply.SOLUTION: The water based ink set for writing instruments comprises: at least an ink container including an ink container body in which inks for mixing are stored and a lid body with a detachable discharge opening by which discharge quantity can be quantified; and an ink mixing container. Multiple ink containers storing inks of different colors are provided, and the ink mixing container includes the ink container and a writing tip freely detachably attached to the ink container.SELECTED DRAWING: Figure 2
Inventors:
SUGAI HIRONORI
Application Number:
JP2017129374A
Publication Date:
January 24, 2019
Filing Date:
June 30, 2017
Export Citation:
Assignee:
PILOT CORP
International Classes:
B43L25/04; B43K8/03