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US 2024/0208703 A1Published application
Method for Applying a Coating Layer to a Packaging Material, and Coating Layer Application Device
OwnerDave STAPPAERTSinventor
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OwnerDave STAPPAERTSinventor
Estimating the term…
Method for applying a coating layer to a cellulose packaging material, comprising: providing a cellulose layer with a first side and a second side: providing a moving endless surface comprising a grid zone with a plurality of recesses: taking up a predetermined quantity of coating layer material in the plurality of recesses of the grid zone: retaining the predetermined quantity of coating layer material in the plurality of recesses: bringing the grid zone into contact with the first side of the cellulose layer: applying the predetermined quantity of coating layer material to the first side of the cellulose layer from the plurality of recesses: and forming a coating layer on the first side of the cellulose layer with the predetermined quantity of coating layer material.
Method for applying a coating layer to a cellulose packaging material for the purpose of setting a moisture vapour permeability of the packaging material, comprising:
A coating layer application device for setting a moisture vapour permeability of a cellulose packaging material, comprising a moving endless surface for applying a coating layer to the cellulose packaging material, wherein the cellulose packaging material comprises a cellulose layer with a first side and a second side, wherein the cellulose layer moves through the coating layer application device in a direction of movement, wherein the moving endless surface comprises a grid zone with a plurality of recesses which are configured to:
19-33. (canceled)
Dependencies are inferred from the claim text.