To provide a coiling method of a cold-rolled steel strip for reducing the amount of plastic deformation of a sleeve whose unit price is inexpensive and the handling of which is easily performed and also preventing the edge wave of the inner coiled part of a coil by reducing stress applied to the sleeve by heating the sleeve to specified temperature taking the maximum reachable temperature into consideration before coiling the cold-rolled steel strip.
In the coiling method of the cold-tolled steel strip, before coiling the cold-rolled steel strip 20, the sleeve 11 is heated to the prescribed temperature of 80-200°C and the coiling of the cold-rolled steel strip 20 is started in the state where the temperature of the sleeve 11 reaches the prescribed temperature.
| JPS5257942 | BAND WINDER |
| JP2001234563 | ROTARY SUPPORTING TYPE HOSE REEL |
MIYAGAWA KAZUYA
KIJIMA HIDEO
IMAMURA MOTOKI
