VERFAHREN UND GERAET ZUM HERSTELLEN EINES SCHLAUCH- BZW. BEUTELFOERMIGEN BEHAELTERS SOWIE ENTSPRECHENDER BEHAELTER.

摘要

In a method of manufacturing sleeve- or bag-like containers (27) two superimposed bands of material (3, 4) are cut transversely into separate container parts which are connected to each other at the cut edge as formed. According to the invention the bands of material (3, 4 ) prior to cutting them into separate containers, are separated at least at one longitudinal edge, whereafter at least one of these longitudinal edges of the bands of material is machined. An apparatus for manufacturing said sleeve- or bag-like containers (27) using this method comprises means (2) for supplying the two superimposed bands of material (3, 4) and a cutting and connecting device (21) extending across the bands of material (3, 4) for separating container parts from the bands of material and connecting them into a container (27). A separating body (6) separates the bands of material (3, 4) at least at one longitudinal edge, and at least a machining device (7-10) on one side of the separating body (6) is adapted to machine the longitudinal edge of the respective band of material (3, 4).