| 摘要 |
A method for manufacturing a loose screen-stencil-roller showing at its cylindrical outer surface a pattern of indentations, comprising the steps of starting with a smooth-walled support cylinder being either a hollow thick-walled roller or a massive roller, upon which a thin-walled sieve is pushed, after which the sieve is clampingly secured upon said cylinder: the invention also deals with an apparatus for applying this method comprising a support cylinder with fluid passages enabling the mounting and removal of the sieve around its outer periphery. |
