发明名称 METHOD FOR CLOSING NON-RIGID BAGS AND BAGS OBTAINED BY SAID METHOD
摘要 <p>Method allowing to close pocket-shaped bags, to be carried hanging from the hand, made of flexible material. The method comprises the application on at least one of the upper edges of the bag (1) of a rigid element (2), making said element integral with said upper edge and folding, after having brought the two walls close to each other, the assembly against the bag. The rigid element (2), of which the width corresponds to that of the &quot;hollow of the hand&quot;, provides, when folded, for the closing of the bag and forms at the same time a gripping member for the bag. In an alternative embodiment of the method, the folded upper portion (4) of the bag is maintained in a totally folded position by engaging a movable rigid element (17) on the folded portion (4) of the bag, said element having an upper portion forming a handle (18) and a lower portion shaped so as to form a housing (19) retaining the flap (4).</p>
申请公布号 WO1983001430(A1) 申请公布日期 1983.04.28
申请号 FR1982000168 申请日期 1982.10.13
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