| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the assembly method of a gas passage forming device capable of simplifying positioning of a sheet member and a separator and improving assembly capability. <P>SOLUTION: A stack 7 is formed by stacking the sheet member 3 and the separator 2 by using the sheet member 3 formed with a material capable of partially cutting out and the separator 2 to be stacked on the sheet member 3, a surface passage facing the surface of at least one of the sheet member 3 is formed on the inside of the stack 7 with the sheet member 3 and the separator 2. By relatively moving a cutting out means 300 capable of cutting out to the sheet member to the stack 7 along the stacking direction of the stack 7, the sheet member 3 constituting the stack 7 is partially cut out in a passing through state, and a sheet member passing through passage communicating with the surface passage and passing through the sheet member 3 is formed in the sheet member 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
