| 摘要 |
<p>A cutting roll for producing shaped inner and outer cuts on moving webs or discrete blanks of paper or the like and, more particularly, for the production of blanks for envelopes on envelope machines, includes a base or parent member carrying a web-like blade whose development corresponds to the contours of the format to be cut. The blade is composed of one or more weld beads disposed one above another and one beside another horizontally on the base member.</p> |
