公开(公告)号：US11982030B2

公开(公告)日：2024-05-14

申请号：US17627053

申请日：2020-07-15

Applicant: Rockwool A/S

Inventor： Damir Azatovich Akhmetzhanov ,  Albert Rifovich Shakirov

IPC: D04H1/4209 ,  D04H1/58

CPC classification number: D04H1/4209 ,  D04H1/58

Abstract: A method and an apparatus for horizontally splitting a mineral wool web includes a conveyor having a first direction of travel adapted for receiving and advancing a cured mineral wool web in said first direction. At least one dividing device is provided for longitudinally dividing the cured mineral wool web into at least two sub-webs as said cured mineral wool web is advanced passed said at least one dividing device. At least one lifting mechanism is provided downstream of the dividing device so that a section of the conveyor is adapted for lifting a sub-web. At least one horizontal cutting device is provided for horizontally cutting the sub-web whilst lifted in said conveyor section.