PACKAGE FOR SEALED RECEPTACLE, AND METHOD OF PACKING THE SEALED RECEPTACLE WITH PACKING MEMBER OF THE PACKAGE

摘要

PROBLEM TO BE SOLVED: To provide a package capable of suppressing leakage of a fluid enclosed in a sealed receptacle even under a reduced pressure and to be manufactured at a low cost.;SOLUTION: A bag 12 contains an inner box 11 while the external faces of the box 11 are located at a short distance from inner side faces of a case body 13 (the shape (form and size) of the bag 12 is approximate to an internal shape of the case body 13). Therefore, even if the bag 12 slightly expands, it immediately abuts on the case body 13 to have its expansion controlled, and as a result the change of expansion of the bag 12 can be suppressed to be small even under the reduced pressure. Thus, a drop in atmospheric pressure in the bag 12 is small, and a balance in pressure at an ink delivery port (nozzle forming face 3) formed under a normal pressure is kept even under the reduced pressure. As a result, ink does not leak from the ink delivery port.;COPYRIGHT: (C)2006,JPO&NCIPI