| 摘要 |
A device for feeding splicing tape from a roll and cutting it to length comprises a vacuum-assisted V-grooved guide slot along which the tape is pressed and driven by a similarly shaped drive roller. The groove produces a longitudinal crease in the tape which prevents the tape from rewinding. A cutter arm is actuated by the same power source as the drive roller to cut the tape to predetermined lengths during the intervals between the incremental tape advancement along the groove.
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