发明名称 OVERHEAD POCKET, AND METHOD FOR THE PRODUCTION THEREOF
摘要 The invention relates to an overhead pocket for storing and showing overhead pictures or images, said pocket (1) being rectangular in shape and comprised of transparent plastic film. An outwardly foldable flap (2) is disposed along at least one of the longitudinal edges of the pocket and fastened to said pocket with the aid of adhesive tape (3). The adhesive tape (2) includes along the edge of the flap (2) a groove (5) which forms a fold weakening. The invention also relates to a method and to an arrangement for producing such an overhead pocket.
申请公布号 WO0138936(A1) 申请公布日期 2001.05.31
申请号 WO2000SE00065 申请日期 2000.01.14
申请人 PLASTUS KREATIV AB;TOLVERS, TOMMY;REINIKAINEN, HARRI;BENGTSSON, RAYMOND 发明人 TOLVERS, TOMMY;REINIKAINEN, HARRI;BENGTSSON, RAYMOND
分类号 G03B21/132;(IPC1-7):G03B21/64 主分类号 G03B21/132
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