发明名称 Opening device for a bag made from flexible material for packaging compressible products
摘要 PCT No. PCT/FR92/00308 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Apr. 8, 1992 PCT Pub. No. WO92/18396 PCT Pub. Date Oct. 29, 1992.The bag (1) for packaging compressible products arranged vertically in the form of at least one horizontal pile, substantially parallelepipedal in shape, comprising two front walls (5, 6), two side walls (3, 4), one bottom wall (7) and one top wall (8), is provided with an opening device consisting of a line of weakness forming a discontinuous contour, comprising two first vertical precut lines (13) made in each of the front walls (5, 6) and being extended by two second precut lines (15) made essentially in the part forming the base (10) of the attached handle (9), and a third precut line (14) made in the top wall (8).
申请公布号 ZA9202605(B) 申请公布日期 1993.10.11
申请号 ZA19920002605 申请日期 1992.04.09
申请人 PEAUDOUCE 发明人 JEAN ROUSSEL
分类号 B65D75/62;B65D65/28;B65D75/58 主分类号 B65D75/62
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