| 摘要 |
PCT No. PCT/SE92/00230 Sec. 371 Date Oct. 25, 1993 Sec. 102(e) Date Oct. 25, 1993 PCT Filed Apr. 8, 1992 PCT Pub. No. WO92/07371 PCT Pub. Date Oct. 15, 1992.A method for packaging bales (1) with strips of plastic packaging film (9), in which a bale is rotated about a generally horizontal axis (3) and, when appropriate, about a generally vertical axis (6), and wherein film is taken from a film magazine (7) spaced from the bale and wrapped around the bale in successive turns while maintaining the film under tension, and wherein the film in each turn of film around the bale extends generally parallel with and transversely to the horizontal axis. The method is mainly characterized in the bale (1) is then wrapped with a further wrapping of film (9), and in that successive turns (9'') of this further wrapping cross-over those parts of the turns (9''') of the underlying film which extend generally parallel with the horizontal axis (3), in a manner to retain the underlying turns. This film material is held under tension while being applied. The invention also relates to an arrangement for carrying out the method, and to a bale. |
