Dosing Device And Apparatus For Applying Adhesives To At Least One Dosing Device, And Substrate Web

摘要

The invention relates to an apparatus for coating at least one substrate web ( 19 ) or laminating at least one substrate web ( 22 ) onto a substrate web ( 19 ) that is coated with adhesives ( 21 ) so as to form a laminate ( 24 ). Said apparatus comprises a dosing device that is assigned to an application roller ( 16 ) used for applying adhesive ( 21 ) as well as a counterpressure roller ( 17 ) which is allocated to the application roller ( 16 ) and between which the at least one substrate web ( 19 ) is fed in order to apply the adhesive ( 21 ). The dosing device ( 14 ) is disposed so as to be movable relative to the application roller ( 16 ) in order to adjust a width of the dosing gap ( 28 ). The inventive apparatus is characterized in that the dosing device ( 14 ) encompasses at least two different areas ( 34, 37 ) which can be selectively assigned to a closing gap ( 28 ) in order to apply adhesive ( 21 ).