Patent ID: 9089145
Filing Date: 2015-07-28
Classification: A22C,B05C

Abstract:
1. A method for coating tubular food casings with flavoring substances in a powder-like form wherein the tubular casing is wetted on its inside with adhesive and desired flavoring substances are deposited on a formed adhesive layer, the method comprising: wetting the casing on the inside with adhesive, wherein the casing at least on the inside is made predominantly from a hydrophilic plastic, bringing the wetted casing into a non-flat, open cross-sectional shape by forming a powder-like flavoring substance supply and a gas cushion in the inside of the casing, pulling the casing through the flavoring substance supply such that the casing wetted with adhesive on the inside carries along flavoring substances from the flavoring substance supply, and passing the casing through at least one pinch zone, generated by deflection rollers, after its wetting with adhesive, such that the tubular casing is subjected to contact pressure.