STENCIL PRINTING INK CONTAINER, STENCIL PRINTING INK CARTRIDGE, METHOD OF MANUFACTURING THE INK CARTRIDGE, AND INNER PLUG FOR THE INK CONTAINER

摘要

A STENCIL PRINTING INK CONTAINER INCLUDES AN INK CONTAINER BODY (1). AN INK CHARGE PORT (2) IS PROVIDED IN AN END WALL (4) OF THE INK CONTAINER BODY (1) AND AN INNER PLUG (10) IS MOUNTED ON THE INK CHARGE PORT (2). THE INNER PLUG (10) IS PROVIDED WITH AN INK DISCHARGE PORT SMALLER IN THE OUTER DIAMETER THAN THE INNER DIAMETER OF THE INK CHARGE PORT (2) AND GIVES AN INK SUCTION NOZZLE (21) OF AN INK PUMP ACCESS TO THE INK DISCHARGE PORT. (FIGURE 1)