发明名称 VERPACKUNG
摘要 The invention relates to a packaging which consists at least in the region of an opening (12) of two foil layers, which have on their surfaces lying against each other a sealable and peelable coating. To tightly seal the opening (12), the foil layers are joined with one another by means of a heat-sealed seam (14) running essentially transversally to the opening direction (16). For the formation of flaps (18) which enable manual opening of the sealed seams (14), this sealed seam (14) is produced in such a way that it lies at a distance from the free opening edges (20) of the foil layers. For easy separating of the sealed seam (14) by pulling apart the flaps (18) in the opening direction (16), the sealed seam (14) runs from at least one section (22) lying nearer the opening edges (20) away to both sides at an angle to the opening edges (20). The sealed seam (14) can consist of various concrete forms; for example, it can be formed solely V-shaped or sectionwise V-shaped or also have the form of a curve, or comprise several curve-shaped sections.
申请公布号 DE3818111(A1) 申请公布日期 1989.11.30
申请号 DE19883818111 申请日期 1988.05.27
申请人 HAG GF AG, 2800 BREMEN, DE 发明人 SCHELLHAASS, KARL, 2800 BREMEN, DE
分类号 B29C65/00;B29C65/02;B29C65/76;B65D33/36;B65D75/12;B65D75/58 主分类号 B29C65/00
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