Method and apparatus for the continuous production of package bl

Manufacturing container or tube from paper; or other manufacturi – With coating – Adhesive

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Details

493 93, 493128, 493131, 493151, 493334, 493335, B61B 300, B65B 1100, B65B 2514

Patent

active

057725691

ABSTRACT:
The invention relates to a method and apparatus the continuous production of package blanks. The package blank is intended for delivering books by mail and it is fabricated by drawing from a roll, a web of cardboard (1w), having a surface which is coated with adhesive zones (19) at distances corresponding to the length of a blank. A stud-chain conveyor (14) driven in synchronization with a cardboard-web (1w) chopping device supplies the adhesive zones (19) with paper strips (2p) forming an inner wrapper for the package.

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patent: 5205651 (1993-04-01), Decottignies et al.

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