Rolling device
The invention provides a rolling device, with which even when material long side direction extension is caused in the material width direction due to rolling, material fracture can be avoided, so material can be carried to a rolling device. Elastic rollers are employed and produce elastic deformatio...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a rolling device, with which even when material long side direction extension is caused in the material width direction due to rolling, material fracture can be avoided, so material can be carried to a rolling device. Elastic rollers are employed and produce elastic deformation during material carrying and rolling due to tension produced by the material. A part of rollers can be employed to enable material to extend in the width direction; the downstream of a rolling machine main body is provided with a cutting machine cutting material between coating parts of the material; and elastic rollers between the rolling machine main body and the cutting machine are also employed to enable all rollers to conduct elastic deformation due to material tension. |
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