INK JET PRINTER, INK FOR INK JET PRINTER, AND INK JET PRINTING METHOD

PROBLEM TO BE SOLVED: To provide an ink jet printer having a mechanism for unclogging the nozzle of an ink jet head to recover ejection. SOLUTION: The ink jet printer 100 printing on a sheet S by ejecting ink through nozzles based on image information comprises a light source unit 148 for irradiatin...

Full description

Saved in:
Bibliographic Details
Main Author NOZAKI CHIYOJI
Format Patent
LanguageEnglish
Published 23.10.2001
Edition7
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COLOUR PRINTING
CORRECTING FLUIDS
CORRECTION OF TYPOGRAPHICAL ERRORS
DYES
FILLING PASTES
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
INKS
LINING MACHINES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
USE OF MATERIALS THEREFOR
WOODSTAINS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an ink jet printer having a mechanism for unclogging the nozzle of an ink jet head to recover ejection. SOLUTION: The ink jet printer 100 printing on a sheet S by ejecting ink through nozzles based on image information comprises a light source unit 148 for irradiating the forward end part of a nozzle being connected with the atmosphere with light. The ink is an aqueous ink comprising a coloring agent, an aqueous solvent, and a photosensitive substance producing an acid or a base through irradiation with light from the light source unit 148.
Bibliography:Application Number: JP20000113956