| 摘要 |
The present invention is directed to a tape squeezing device for folding back side edge portions in a width direction of a strip of adhesive tape applied on a work to run the side edge portions over respective side end portions of the work. The tape squeezing device includes a main body formed with a V-shaped first groove portion having an open angle, a V-shaped second groove portion have a smaller open angle than the open angle of the first groove portion, and a V-shaped third groove portion having substantially the same open angles as the open angle of the second groove portion, each of the groove portions being spaced apart from one another at a predetermined interval. The tape squeezing device also includes an expandable elastic sheet fixed to the main body and arranged to contact the side end portions of the work and cover a portion of one of the three grooved portions, the elastic sheet having a cushion layer and a lubricating surface layer. The third groove portion has a base end portion integral with the main body and a tip end portion pivotable toward and away form the base end portion for permitting the open angle of the third groove portion to be reduced relative to the open angle of the second groove portion.
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