Device for introducing a running material web into a tenter machine
AssigneeTexmag GmbH Vertriebsgesellschaft
InventorJosef Georg Huber
Life of this patent
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Abstract
A device (1) is used for introducing a running material web (3) into a tenter machine. The device (1) comprises at least one tiltable cheek (12) which receives the material web (3). This cheek (12) is tilted by at least one control element (13) by means of at least one actuator (19). This control element (13) engages on the one hand on the cheek (12) and on the other hand on the frame (17). Angle sensors (32) record the angle between the cheek (12) and the control element (13) as well as between the frame (17) and the control element (13). These angles are delivered to calculation means (66′) for calculating the difference of the two recorded angles.
Claims9
A device for introducing a running material web into a tenter machine, said device comprising at least one tiltable cheek which receives said material web, said at least one cheek being tiltable by means of at least one control element having at least one actuator which engages on one hand on a fixed frame and on other hand on said at least one cheek, and measuring means for recording a tilt angle of said at least one cheek being provided, wherein said measuring means comprise angle sensors, of which one records an angle between said at least one cheek and said at least one control element and one records an angle between said at least one control element and said frame, and calculation means which calculate a difference of the two recorded angles are provided.
Dependencies are inferred from the claim text.