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    • 9. 发明申请
    • RECLOSABLE BAG MADE OF A PAPER-PLASTIC LAMINATE
    • 纸塑复合材料的可回收袋
    • US20150016758A1
    • 2015-01-15
    • US14376525
    • 2013-03-04
    • RUMMO S.p.A.
    • Cosimo Rummo
    • B65D33/04B65D33/24
    • B65D33/04B65D33/1691B65D33/24B65D75/522B65D75/58B65D85/22
    • A reclosable bag (1) made of a paper-plastic laminate, having a rear side (8) and upper and lower heat-sealed edges (3, 4), comprises an external layer (5) made of paper and an inner polymeric lining film (7). A rear window (9) closed by the inner polymeric lining film (7) is formed in the external paper layer (5) on the rear side (8) of the bag (1). An easy open adhesive label (10) is permanently attached through a first portion (11) thereof on the external paper layer (5) of the upper edge (3) of the bag (1), and through a second portion (12) thereof releasably on the internal polymeric lining film (7) that closes the rear window (9).
    • 由纸塑层压板制成的具有后侧(8)和上下热封边(3,4)的可再封闭袋(1)包括由纸制成的外层(5)和内聚合衬里 电影(7)。 在袋(1)的后侧(8)上的外部纸层(5)中形成有由内部聚合物衬里膜(7)封闭的后窗(9)。 容易打开的粘合剂标签(10)通过其在袋(1)的上边缘(3)的外部纸层(5)上的第一部分(11)永久地附接,并且通过其第二部分(12) 可释放地在封闭后窗(9)的内部聚合物衬里膜(7)上。