| 摘要 |
The device comprises a guide rail (7) set on a base (6), chained sprockets (9)(9') set in the inner part of the guide rail, a driving motor (12) for driving the sprocket (9), a supporting member (10) connected to the chain (8) and moving left and right on the guide rail, a paper pressing roll (11) installed on the supporting member, a vinyl-string-winded supplying reel (13) and a supporter (14) for fixing a clamp (15) which holds a two-side adhesive tape.
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