| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen panel with the mesh spacing of high accuracy, which is simply and quickly assembled, and manufactured at a low cost. SOLUTION: A large number of slits 21 are formed at a predetermined mesh spacing, and the end part of a screen plate 1 is inserted in and locked between plate supporting frames 2, 2 arranged facing each other, and integrated into one. COPYRIGHT: (C)2007,JPO&INPIT
|
