Dispatch wrapper in form of letter envelope - has outwardly projecting thread in edge of closing flap for tearing open

摘要

The dispatch wrapper is esp. in the form of a letter envelope or a dispatch pocket and includes along at least one edge an auxiliary arrangement for tearing open the dispatch wrapper. The auxiliary arrangement consists of pulling tape (2) placed in the edge (14) of the dispatch wrapper. One end of the pulling tape (2) is attached to the edge (1g) and its other end (2a) and is projecting from the dispatch wrapper (1). The dispatch wrapper (1) is provided with a closing flap (1f) which forms the edge. (1g) in which the pulling tape (2) is positioned. The pulling tape (2) which consists of a thread from a special plastic material is attached along its whole length to the edge (1g).