| 摘要 |
#CMT# #/CMT# The arrangement for the regulation of the application width of carpet coating machine entering from the plain, where the coating machine comprises two nozzle parts, between which a nozzle slit (5) is formed, comprises a control element moving in width direction arranged in an edge area of casting plain, a pile-up element (7) in order to collect coating mass (6) from the part of the nozzle slit, and an operational element (8) operated by low pressure in order to remove the masses collected by the pile-up element from the position. #CMT# : #/CMT# The arrangement for the regulation of the application width of carpet coating machine entering from the plain, where the coating machine comprises two nozzle parts, between which a nozzle slit (5) is formed that is opened at the casting plain determined from the surface of the nozzle part, comprises a control element moving in width direction arranged in an edge area of casting plain, a pile-up element (7) in order to collect coating mass (6) from the part of the nozzle slit sluicing outside of the application width limited through the control element at the position arranged downstream of the nozzles slit, and an operational element (8) operated by low pressure in order to remove the masses collected by the pile-up element from the position. The upper edge (1) of the front of the nozzle part forming the casting plain is formed as inlet lip. The coating of the coating mass flowing from the nozzle slit limits in width direction. The pile-up element and the operational element are arranged and dimensioned so that the mass flowing from the nozzle slit is not collected in measures as pond from the height of the nozzle slit. Hose shaped or tubular parts are connected as operational element at the low pressure source and substantially extended into the total width of the named external area. The tubular part is equipped with a suction opening over which the mass is sucked from the inner side of the part and guided into the machine loop or for disposal. An independent claim is included for a method for regulating the application width of carpet coating machine entering from a plain. #CMT#USE : #/CMT# Arrangement for regulating the application width of carpet coating machine entering from a plain useful for coating paper. #CMT#ADVANTAGE : #/CMT# The arrangement is simple and compact and ensures regulation of the application width of carpet coating machine without any damage in error-free manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a method for regulating the application width of carpet coating machine entering from a plain. 1 : Upper edge 5 : Nozzle slit 6 : Coating mass 7 : Pile-up element 8 : Operational element. |
