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(11) | EP 1 310 434 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Tubes and tubular containers |
(57) A tubular container 1 comprises a tubular body 1 having an inner sleeve 4, an outer
strip 6 spirally wound about, and bonded to, the sleeve 4, a top cap 8 and a bottom
cap 10. The inner sleeve 4 is made from a spirally wound strip of transparent PET
(Polyethylene Terephthalate) and the outer strip 6 is made from a board material,
for example paperboard or cardboard. The inner sleeve 4 is exposed between the turns
of the outer strip 6, which means that the container contents, for example a bottle
12, can be seen through a spiral window 14 defined between the turns of the strip
6.
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