公开(公告)号：DE59403315D1

公开(公告)日：1997-08-14

申请号：DE59403315

申请日：1994-03-01

Applicant: EMTEC MAGNETICS GMBH

Inventor： SCHLATTER MANFRED ,  GOLTZ ULRICH

IPC: G11B5/84 ,  G11B23/50

Abstract: PCT No. PCT/EP94/00582 Sec. 371 Date Sep. 8, 1995 Sec. 102(e) Date Sep. 8, 1995 PCT Filed Mar. 1, 1994 PCT Pub. No. WO94/20955 PCT Pub. Date Sep. 15, 1994A method for reducing the abrasiveness of a coated product web is described, in which the product web is guided with its coated side over a deflection roller (2) and thereafter, in the course of a contact zone over guide rollers and deflection rollers or linear zones in between, is treated with itself, ie. once again with an abrasive surface. The abrasive action can be controlled in a specific manner through the relative speeds of the two surfaces, the tape tension and the length of the contact surface. Abraded particles present on the layer surface are subsequently removed by extraction.