Method of embossing a web and cleaning deposits from embossing roll

作者: Orlin C. Kuehl , Brian J. Schuh , Michael S. Heath , James C. Hornby , Rodney E. Pollock

DOI:

关键词: NozzleMaterials scienceCompressed airAir knifeLubricantComposite materialEmbossing

摘要: A method of cleaning an embossing roll used in process. The includes steps passing a paper web between pair rolls and preventing or deposits from the surface at least one roll. Pressurized air is forced through nozzle having elongated narrow outlet that directs pressurized as knife against patterned after rotates out contact with web. extends width lubricant solvent may be mixed air.

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