Peters Maschinenfabrik, Gmbh

Werner H.k. Peters Maschinenfabrik Gmbh

Arthur Dirks

Manfred Schommler

Walter Pohl

Cross-cutter for cutting web material, in particular corrugated cardboard, comprising a pair of knife shafts which are tubularly supported for rotation on a core secured in the machine frame and commonly driven by a drive means, the knives temporarily contacting each other during the cutting operation under bias, if necessary, at least one end of at least one core having associated therewith a power unit which produces a flexural moment at the core such that the knives abut against each other under bias during the contact.

Cross-cutter

An apparatus for longitudinally cutting and grooving a continuously moving length of material. The device has at least two cutting and grooving units, each provided with separate cutting and grooving tools. The units are positioned at different vertical levels and are vertically movable in unison in the same direction to selectively place one of the units in position for operating and the other unit in position for adjustment.

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Hamburg, Germany

Arthur Dirks