CLOTH BONDING DEVICE
An upper conveyance portion (100) is provided with a main drive roller (120) on a collar portion (161) of a hub that is fixed to a rotating shaft (150). On the left and right sides of the main drive roller (120), driven rollers (130, 140), which rotate independently from the rotating shaft, are prov...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An upper conveyance portion (100) is provided with a main drive roller (120) on a collar portion (161) of a hub that is fixed to a rotating shaft (150). On the left and right sides of the main drive roller (120), driven rollers (130, 140), which rotate independently from the rotating shaft, are provided via bearings (135, 145). The main drive roller and the driven rollers are same components. A lower conveyance portion (200) is provided with a main drive roller (220) on a collar portion (261) of a hub that is fixed to a rotating shaft (250). On the left and right sides of the main drive roller, driven rollers (230, 240), which rotate independently from the rotating shaft, are provided via bearings (235, 245). The main drive roller and the driven rollers are same components. |
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