Abstract: An arrangement (1) for the treatment of a material (7, 8; 7?, 8?; 7?, 8?; 18) having at least two layers of material by an ultrasonic device (2) having an ultrasonic horn (3) arranged in conjunction with an abutment (5), in conjunction with which the material (7, 8; 7?, 8?; 7?, 8?; 18) is positioned in a gap (6) that is defined between the ultrasonic horn (3) and the abutment (5), and the ultrasonic horn (3) and/or the abutment (5) is/are so arranged as to be capable of displacement to permit adjustment of the size of the gap (6), for which purpose the arrangement (1) also includes a control unit (13) for the regulation of the size of the gap (6) dependent on the energy supplied to the material in the course of the treatment.

Abstract: The invention relates to a package (1, 1?, 1?, 1??, 1??) for distributing and storing a plurality of compressible sanitary products (3), the package comprising at least one compressible sanitary product and at least one resilient member (50, 52, 54, 56, 58) for exerting a compression force on at least one of the sanitary products.

Abstract: An arrangement (1) for the treatment of a material (7, 8; 7?, 8?; 7?, 8?; 18) having at least two layers of material by an ultrasonic device (2) having an ultrasonic horn (3) arranged in conjunction with an abutment (5), in conjunction with which the material (7, 8; 7?, 8?; 7?, 8?; 18) is positioned in a gap (6) that is defined between the ultrasonic horn (3) and the abutment (5), and the ultrasonic horn (3) and/or the abutment (5) is/are so arranged as to be capable of displacement to permit adjustment of the size of the gap (6), for which purpose the arrangement (1) also includes a control unit (13) for the regulation of the size of the gap (6) dependent on the energy supplied to the material in the course of the treatment.