Apparatus and method for removing a surface layer of glass and glass tank or with such a device -rinne

The invention relates to a device, a glass pan or -rinne with such and a method for peeling a surface glass layer of a glass flow in a glass tank or -rinne (10, 50, 90, 110, 120) immersed with a in the glass stream, across the flow direction arranged guide member (22, 54, 76, 96, 100, 124) for deflecting the surface glass layer, which has a longitudinal direction and at least a mouth portion (24) at one end in the longitudinal direction, and a glass outlet (26, 52, 72, 74, 92 , 94, 116, 128) (in the mouth portion 24) of the guide body (22, 54, 76, 96, 100, 124). The glass spout (26, 52, 72, 74, 92, 94, 116, 128) includes means for controlling the volume flow of the withdrawn surface layer of glass.