Apparatus for needling a non-woven material

摘要

An apparatus is described for needling a non-woven material with a guide means (16) for the non-woven material between a perforated base plate (17) and a perforated stripping plate (18) as well as at least one needleboard (2) which is disposed on the side of the stripping plate (18) averted from the base plate (17) and is drivable in a reciprocating manner both in the needle penetration direction as well as the direction of passage (4, 15) of the non-woven material. In order to provide advantageous constructional conditions it is proposed that the base plate (17) and the stripping plate (18) are drivable synchronously with respect to the needleboard (2) in the direction of passage (15) of the non-woven material.