Roller for guiding and transversally stretching web material
The roller (1) has a set of roller bodies rotatably supported at a roller axis (2), so that the roller axis is fixed in a clamp bearing at both ends. A force transducer (13) measures the traction force of a strip material and is integrated in clamp bearings (7, 8). The clamp bearings have spring ela...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The roller (1) has a set of roller bodies rotatably supported at a roller axis (2), so that the roller axis is fixed in a clamp bearing at both ends. A force transducer (13) measures the traction force of a strip material and is integrated in clamp bearings (7, 8). The clamp bearings have spring elastic bearing retainers, which stand in effective connection with the roller axis perpendicular to a longitudinal axis (5) of the roller axis. The spring-elastic bearing retainer is formed as force retainers. |
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