| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metal foil sheet which can easily be formed into a container or bag of any shape by manual work when required, is suitable for holding a liquid without leakage when being formed into the container or bag, and alternatively, is suitable for heating a sold or semi-fluid material to a high temperature by holding it, and also, to provide the metal foil container which is formed of the metal foil sheet, and can easily be returned to the flat sheet shape again after use. <P>SOLUTION: The metal foil sheet has a bent section 3 fixed by spot welding 5 by bending the end edge part of a flat stainless steel foil of which the ductility is 10% or higher, and of which the thickness is from 20 μm or more and 100 μm or less. The end edge part of the stainless steel foil is bent while interposing a metal wire 2 inside, and the bent section 3 is fixed by spot welding 5 for the metal foil sheet. The metal foil container is drawn to be narrower than the original flat shape of the metal foil sheet by lowering the inside of the end edge part of the metal foil sheet, and raising the end edge part upward. <P>COPYRIGHT: (C)2012,JPO&INPIT |
