发明名称 PACK COMPRISING A DISPENSING ORIFICE CREATED BY OVERLAPPING PORTIONS OF LAMINATED PACKAGING MATERIAL
摘要 The invention relates to a pack of products that can be dispensed from the pack, such as a pack of paper handkerchiefs. The pack of the present invention can comprises a flexible film material (optionally said film material comprising two layers of flexible film materials partially joined together), and non-overlapping portions of film material, having a first thickness, and overlapping portions of film material having a second and third thickness, and a dispensing orifice. The overlapping portions of film material overlap with other overlapping portions of film material. The second and third thickness is less than the first thickness. The invention can comprise a closure mean such as a flap able to cover the dispensing opening and the surrounding material in an overlapping way. The pack can be constituted by 2 layers of relatively thin flexible film material which are severed and joined together to provide an optimum utilization of the material. The invention also relates to the process of making such pack, in particular by the lamination of 2 or more layers of material to form the pack.
申请公布号 CA2547211(C) 申请公布日期 2010.07.06
申请号 CA20042547211 申请日期 2004.11.17
申请人 THE PROCTER & GAMBLE COMPANY 发明人 GOEPFERT, SANDRA
分类号 B65D75/58 主分类号 B65D75/58
代理机构 代理人
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