LIQUID CARTRIDGE

PROBLEM TO BE SOLVED: To attain miniaturization and cost reduction by a simple structure, and to prevent liquid leakage from occurring. SOLUTION: An ink pack 67 has a shape nearly like a spindle as a whole. A center part expands by sealing an ink liquid inside. A thickness is gradually decreased tow...

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Bibliographische Detailangaben
Hauptverfasser:	IGA DAIKI, NAMEKAWA TAKUMI
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To attain miniaturization and cost reduction by a simple structure, and to prevent liquid leakage from occurring. SOLUTION: An ink pack 67 has a shape nearly like a spindle as a whole. A center part expands by sealing an ink liquid inside. A thickness is gradually decreased towards a heat seal part 91 along the periphery. The ink pack 67 loaded in a cartridge case 65 which has an inner face of a pack loading space formed into a curved face with a curvature almost equal to that of the outer peripheral face of the nearly spindle-shaped ink pack 67, has its outer peripheral face pressed approximately all over by an inner peripheral face of the pack loading space. COPYRIGHT: (C)2007,JPO&INPIT