Bhs Corrugated Maschinen-und Anlagenbau Gmbh

Bhs Corrugated Maschinen- Und Anlagebau Gmbh

Heribert Reich

Alfons Josef Gnan

Helmut Kraus

Edmund Bradatsch

Andreas Knorr

Reinhard Sternitzke

Hermann-Josef Mensing

Josef Puff

Klaus Bernreuter

Thomas Kamm

Paulus Roier

A corrugated board system comprises a first and a second material supply device for a first or second material web, a corrugated board production device, and a web tension measuring regulating arrangement between the corrugated board production device and the first material supply device. The arrangement comprises a web tension measuring regulating device with a web tension measuring mechanism and a first web tension regulating mechanism, and at least a second web tension regulating mechanism. The web tension measuring regulating device is arranged between the second web tension regulating mechanism and the corrugated board production device. The arrangement furthermore has an information processing unit, which receives web tension information from the web tension measuring mechanism and is configured so that to change the web tension up to a first web tension limit value, it sends web tension regulating signals to the first web tension regulating mechanism and to change the web tension beyond the first web tension limit value, it sends web tension regulating signals to the second web tension regulating mechanism.

Corrugated board system for producing corrugated board

A method of manufacturing fluted rolls, in particular for corrugating machines, comprises the steps of providing a fluted-roll blank which has a central longitudinal axis and a longitudinal direction that is parallel thereto and a surface; providing a grinding device for grinding, on the surface, flutings that run in the longitudinal direction, with the flutings comprising heads and roots that are parallel to each other and are regularly and alternately distributed along the circumference of the surface; and grinding fluting heads on the surface by means of the grinding device, with the fluting heads having the same cross-sectional curvature in the longitudinal direction.

Fluted roll and method for the manufacture thereof

A device for regulating the tension of a moving web of material, in particular a web of paper in a paper-working machine such as a corrugating machine, comprises a machine frame; a first roller that is mounted for rotation about a first axis of rotation in relation to the machine frame, taking up a web of material by an angle of contact a; and a supporting device, which supports itself on the machine frame, and which is mounted for pivoting about the first axis of rotation by a pivoting drive, and which supports at least a second roller mounted for rotation about a second axis of rotation that is substantially parallel to the first axis of rotation; wherein the angle of contact a of the web of material on the first roller is modifiable by the at least one second roller being pivoted about the first roller.

Web-tension-regulating device for a corrugating machine

A machine for the manufacture of a single-face lined web of corrugated board comprises a pressing device for pressing a liner web against a paper web provided with a corrugation. This pressing device has at least one substantially stationary, open-end pressing belt, which does not move together with the web of corrugated board.

Machine for the manufacture of a single-face lined web of corrugated

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Weiherhammer, Germany

Heribert Reich