| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve material yield of extracting a plate brush seal dividing veneer from a sheet metal, and to improve working size of the plate brush seal dividing veneer. <P>SOLUTION: The plate brush seal dividing veneer has a brush part and a slit on a sealed side and has a base on a mounted side. A connecting part for connecting the veneer to the sheet metal also after machining is etching-resisted to the sheet metal. The etching-resisted sheet metal is etched to cut the plate brush seal dividing veneer from the sheet metal while remaining the connecting part. <P>COPYRIGHT: (C)2004,JPO |
