FOERFARANDE FOER LOESGOERING AV EN LIMMAD BELAEGGNING OCH ANORDNING FOER UTFOERANDE AV FOERFARANDET.

摘要

PCT No. PCT/EP87/00772 Sec. 371 Date Aug. 19, 1988 Sec. 102(e) Date Aug. 19, 1988 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04617 PCT Pub. Date Jun. 30, 1988.Heavy wall, ceiling and floor coverings with closed surfaces can be pulled or pushed off relatively easily if the material connecting the coating with the substrate in an adhesive joint can at least be loosened with the aid of a stripping fluid. In accordance with the invention, a stripping fluid is pressed in an air-free, pulse-like way with the aid of a needle nozzle (1) through the coating with a high pressure into the adhesive joint (FIG. 1).