FIELD: equipment for shipping thin or filamentary material, particularly for changing the web roll in unwinding mechanisms or in connection with unwinding operations.
SUBSTANCE: adhesive tape has base and adhesive layers applied to both sides of tape base. Adhesive tape includes separation line extending in transversal direction and dividing base into the first and the second parts. The first adhesive layer is not effective in the second part, the second adhesive layer is not effective in the first part.
EFFECT: possibility of tearing force regulation in dependence of paper type and weight.
26 cl, 6 dwg
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| 0 |
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SU44513A1 | |
| MEDICINAL COTTON PACKAGING METHOD AND DEVICE | 1991 |
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