| 摘要 |
FIELD: machine building. ^ SUBSTANCE: device (10) consists of unwinding (12) and winding (14) rollers and of mechanism of transfer. The transfer mechanism includes guiding unit (20) containing guiding roller (17A) and auxiliary roller (18). Auxiliary roller (18) includes a pair of circular guiding elements (17b) supporting side edge parts of film base (F). Also, auxiliary roller (18) is positioned opposite to the guiding roller and presses down side edge parts of the film base to pair of guiding elements (17b). ^ EFFECT: stable transfer of film base and protection of its treated region form damage. ^ 6 cl, 8 dwg |
