| 摘要 |
A method and device for feeding a continuous strip of packing material and a tear-off ribbon to a user machine, and whereby the continuous strip and the tear-off ribbon are unwound simultaneously off respective reels and fed along respective paths and at the same speed through a joining station, where the continuous strip and the tear-off ribbon are joined to each other to form a composite strip of packing material, which is fed to the user machine via a traction assembly which exerts a first pulling force on the continuous strip and the tear-off ribbon; a further traction assembly engaging a portion of the tear-off ribbon extending between the relative reel and the joining station, to exert on the portion a second pulling force in the same direction as the first.
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