DEVICE FOR FORMING A GLUE PROFILE FOR CROSS-BASE SACKS

摘要

Disclosed is a device (30, 100, 200) for glueing base labels (2) and/or folded bases (1) of tubular sections, which (1, 2) are used to form cross-base sacks (19). The device (30, 100, 200) comprises the following features: at least one first glue reservoir (101) or at least one glue-guiding opening (111 a, b) via which the glue is supplied; glue lines (110) transporting glue to the glueing points; a plurality of glue valves (32) which can be individually opened and closed, enabling the glue profile (4) to be defined by selectively opening the valves (32); glue outlets (71) associated with said valves (32); at least one second glue reservoir (102) enabling the second glue reservoir (102) to be impinged upon by pressure. The invention also relates to a method for forming a glue profile (4).