Stencil and stencil perforating device

Abstract

An arrangement to prevent loosening of a stencil which is wound round a core in the shape of a roll. The stencil roll has at least one side surface thereof applied with a paste. This is effective in preventing the stencil from becoming loose by an inertia force of the stencil roll when it is unstable during its rotation. Thus, the stencil can be paid out from the stencil roll without becoming slack.

Dependencies are inferred from the claim text.