Title: Apparatus for coating web-form substrates with liquid solution or dispersions

Abstract: An apparatus is provided for coating web-form substrates, the apparatus consisting of a coating roller and of a coating block part of which is pivotal. The thickness of the layer coated on the substrate is determined by the interval between the coating block and the coating roller. In order to adjust this interval, to the precise value needed replaceable precision-gauge blocks corresponding in length to the required production conditions are arranged between the fixed part and the pivotal part of the coating block.

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Inventors: Otten, Horst (Leverkusen, DT)
Frenken, Hans (Leverkusen, DT)
Bussmann, Heinrich (Opladen, DT)
Voss, Karl (Leverkusen, DT)

Application Number: 565346
Filing Date: 1975-04-07
Publication_date: 1976-12-14
Assignee: AGFA-Gevaert, A.G. (Leverkusen, DT)
Primary Class(es): 118/126 118/413
Other Classes:
US Patent Ref:

3363603	Jan, 1968	Hill	118/126.
3486482	Dec, 1969	Hunger	118/126.
3690917	Sep, 1972	Herzhoff et al.	118/50.
3695218	Oct, 1972	Herzhoff et al.	118/50.

Other Refs:
Primary Examiner: McIntosh, John P.
Assistant Examiner:
Attorney: Connolly and Hutz