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US 2015/0174541 A1Published application
Device for applying a pasty mass
AssigneeSCA Schucker GmbH & Co. KG
InventorsBernd Koelle, Patrick Scholl
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AssigneeSCA Schucker GmbH & Co. KG
InventorsBernd Koelle, Patrick Scholl
Estimating the term…
A device for applying a pasty mass having an at least two-component, curable adhesive or sealant includes a housing, a lance, which is accommodated in the housing and can be rotated about a longitudinal housing axis and in the interior of which a material supply channel extends to a lance tip bounding the lance in the axial direction for each component of the adhesive or sealant, and a rotary feed-through for introducing the component of the adhesive or sealant into the respective material supply channel through a jacket of the housing, wherein a closing valve is associated with each material supply channel, which closing valve can close the material supply channel at a valve seat.
Apparatus for application of a paste-type compound having at least one two-component, curable adhesive or sealant, the apparatus having a housing (12), a lance (14) accommodated in the housing (12), which lance can rotate about a longitudinal housing axis, in the interior of which lance a material feed channel (20) for each component of the adhesive or sealant runs to a lance tip (16) that delimits the lance (14) in the axial direction, and having a rotary feed-through (26) for introduction of the components of the adhesive or sealant through a jacket (30) of the housing (12) into the respective material feed channel (20), wherein a closing valve (24) is assigned to each material feed channel (20), by means of which valve the material feed channel (20) can be closed off at a valve seat (22).
Dependencies are inferred from the claim text.