FEEDER FOR VISCOUS LIQUIDS

1,262,936. Coating apparatus. HAUNIWERKE KORBER & CO. K.G. 18 April, 1969 [17 Aug., 1968], No. 19858/69. Heading B2L. [Also in Divisions D1 and F1] A device for feeding viscous liquids, e.g. gum, comprises a closed pressure container 6 for the liquid having a displaceable pressure member 7 there...

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Bibliographic Details
Main Authors JURGEN GOMANN, OTTO ERDMANN, WOLFGANG GRIMM, WILLY RUDSZINAT
Format Patent
LanguageEnglish
Published 09.02.1972
Subjects
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CIGARETTES
CIGARS
HUMAN NECESSITIES
MACHINES FOR MAKING CIGARS OR CIGARETTES
PERFORMING OPERATIONS
SMOKERS' REQUISITES
SPRAYING OR ATOMISING IN GENERAL
TOBACCO
TRANSPORTING
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Summary:1,262,936. Coating apparatus. HAUNIWERKE KORBER & CO. K.G. 18 April, 1969 [17 Aug., 1968], No. 19858/69. Heading B2L. [Also in Divisions D1 and F1] A device for feeding viscous liquids, e.g. gum, comprises a closed pressure container 6 for the liquid having a displaceable pressure member 7 therein which applies constant pressure to the liquid, and a power driven pump, e.g. a gear pump 9 which receives liquid under pressure from the container and distributes it to a delivery device 1. As shown, the delivery device comprises transfer and applicator rollers 3, 2 of a cigarette-paper gumming machine. The member 7 may be actuated hydraulically via a control piston 17 in cylinder 16. A limit switch 19 causes reversal of the hydraulic pressure via an electromagnetic control when the container has been emptied.
Bibliography:Application Number: GB19690019858