Verfahren zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton

For the direct or indirect application of a coating to a moving web, of paper or cardboard, the doctor (8) is pressed (F) at a given pressure at the counter surface (4) by a setting unit (10) which moves the doctor holder (12) into a preset position. Changes are held at a constant level at the adjus...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SOLLINGER, HANS-PETER., 89522 HEIDENHEIM, DE, HES, HARALD, 88287 GRUENKRAUT, DE
Format:	Patent
Sprache:	ger
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PRODUCTION OF CELLULOSE PULP COMPOSITIONS SPRAYING OR ATOMISING IN GENERAL TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	For the direct or indirect application of a coating to a moving web, of paper or cardboard, the doctor (8) is pressed (F) at a given pressure at the counter surface (4) by a setting unit (10) which moves the doctor holder (12) into a preset position. Changes are held at a constant level at the adjusted position of the doctor holder (12), through the forces exerted by the coating medium (2) on the doctor (8).