| 摘要 |
A tape for splicing the leading end portion of a standby roll of web to the trailing end portion of an active web. The tape includes first and second longitudinally extending sections which are secured to the outer layer and adjacent inner layer, respectively, of the standby roll by adhesive. A longitudinally extending intermediate section which is free of adhesive joins the first and second sections to one another and causes those two sections to coact to hold the outer layer to the adjacent layer during rotation of the standby roll prior to splicing while permitting the outer layer to lift away from the adjacent layer as the splice is made. Longitudinally extending and parallel score lines are formed through the first section but not through the adhesive thereof. The score lines enable two spaced bands of the first section to be peeled away to expose two spaced adhesive stripes for making the splice and to leave an intervening bridge for protecting the stripes against contact with equipment or the like.
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