| 摘要 |
<p>1521678 Cartons and closures therefor L VAJTAY 26 Jan 1976 [27 Jan 1975] 02819/76 Headings B8P and B8T A carton of tubular form has separate end caps provided with tapering projections 28 that snap-engage apertures 14 in the carton walls. The tubular body may be formed of P.V.C. or oriented polystyrene sheet material having a longitudinal adhesively formed join. The end caps are rigid and may be moulded. Recesses 29 are cut in a rim 24 on the cap to enable the tubular body to be prised over the projections 28 to release one of the ends. One end of the carton may be permanently closed. The carton may be circular, polygonal or elliptical in cross-section.</p> |
