Rewetting installation for a material web

Coating apparatus – Projection or spray type – Flexible web or strand work

Reexamination Certificate

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Details

C118S046000, C118S313000, C118S069000

Reexamination Certificate

active

07029531

ABSTRACT:
A rewetting installation is provided for use with a printed and dried material web. A wetting device applies a silicon emulsion to at least one of a first and second side of the material web. A second wetting device is located at a distance from the wetting device or devices which are used for the renewed application of the silicon emulsion to at least one side of the material web.

REFERENCES:
patent: 6001421 (1999-12-01), Ahonen et al.
patent: 6095047 (2000-08-01), Dawley
patent: 6299685 (2001-10-01), Siler et al.
patent: 6308619 (2001-10-01), Dawley
patent: 6569288 (2003-05-01), Linnonmaa et al.
patent: 1101447 (1961-03-01), None
patent: 3115958 (1983-12-01), None
patent: 4405332.0 (1995-08-01), None
patent: 19921632 (2000-01-01), None
patent: 19920091.2 (2000-11-01), None

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