INK RESERVOIR AND INK CARTRIDGE HAVING THE SAME

PURPOSE: An ink cartridge with an ink reservoir is provided to smoothly supply ink by decentralizing ink pressure and to accurately supply ink. CONSTITUTION: An ink reservoir comprises an ink receiving part(11) and a covering tube(20). A plastic plate is welded into from a peripheral portion to a ce...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUI NAOYUKI, MAKI TAKAHIRO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PURPOSE: An ink cartridge with an ink reservoir is provided to smoothly supply ink by decentralizing ink pressure and to accurately supply ink. CONSTITUTION: An ink reservoir comprises an ink receiving part(11) and a covering tube(20). A plastic plate is welded into from a peripheral portion to a central portion so that the ink receiving part is formed into a plurality of strip-shaped welding units. The ink receiving part is divided into a plurality of sections communicating to each other by being spaced. The welding units comprises a first welding portion(15) and a second welding portion(16). The first welding portion is formed in between a peripheral portion of one side of the covering tube and a peripheral portion of the other side corresponding to the peripheral portion of the one side by welding so that an ink path(17) is formed in between peripheral portions corresponding to each other. The second welding portion forms the other ink path(18).