Patent ID: 6878224
Filing Date: 2005-04-12
Classification: B65D,Y10T

Abstract:
1. A process for producing packs from blanks which are folded around solid contents of each pack, with folding tabs thus formed being connected to one another by glue, said process comprising the steps of: a) for producing the blanks, providing a longitudinal material web, on both opposite sides thereof and in accordance with folding tabs which are to be connected to one another, with regions of glue, in the form of glue areas ( b) choosing the glue regions to consist of a glue which, only when in contact with a corresponding mating glue area, produces adhesion necessary for connecting the folding tab, but which does not adhere directly to the material web, c) positioning the glue regions so that, in the wound material web, the glue regions on one of said opposite sides of the material web do not overlap the glue regions on the other of said opposite sides of the material web, d) drawing off the material web from the reel, e) severing the blanks, for producing the packs, from the drawn off material web, and folding each blank around the pack contents to form the folding tabs, and f) arranging the glue regions so that mutually assigned glue regions, for connecting the folding tabs, lie against one another only after the blank has been folded around the pack contents.