| 摘要 |
A device and a method for continuously manufacturing foam cushions for packaging purposes, said device comprising a supply station (6) and a foam dispensing station (23), said supply station being provided for continuously supplying to the dispensing station a web (9) of envelope forming material positioned in a face to face relationship so as to form a folded-over edge, said dispensing station comprising a dispensing member provided for supplying a foaming substance into said envelope forming material, said device further comprises transport means provided for transporting said material through said dispensing station according to a substantially horizontal direction and comprises a guiding and clamping unit provided for guiding said edge along said direction and clamping said material over a predetermined stroke extending from said edge in a further direction substantially perpendicular to said direction.
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