Cutting and grooving underlay plate for cardboard preparation machines consists of a synthetic resin layer with an inserted glass fiber layer, and is provided with machined grooving channels cut through the glass fiber layer

摘要

The cutting and grooving underlay plate (1) consists of a synthetic resin layer (3) with an inserted glass fiber layer (2), and is provided with machined grooving channels (4) cut through the glass fiber layer.