Abstract: The invention relates to a roll stand (1) for a continuous unrolling of several rolls (8, 8′) of reeled, web-like material, which are unrolled consecutively after each other in the roll stand, and which rolls are arranged to be changed by roll changing from an almost depleted roll (8) to a new, full roll (8) in said roll stand, which roll stand comprises a machine stand (2) with two gable sides (3, 4), which are arranged aloof from each other, a horizontally arranged hub girder (9) which is rotatably journalled at the gable sides and around which hub girder the rolls are arranged to be pivoted between an inlet side (6), to which new, full rolls (8) are delivered, and an outlet side (7) from which the web-like material is unrolled, at least two roll holders (10, 10′) which are arranged at the hub girder for handling of each roll and which roll holders each comprises two roll holding arms (11) which are mounted linearly displaceable laterally along one or several, axially along the hub girder and ri

Abstract: The invention relates to a roll stand (1') comprising a frame (3') with a roll-holding device (71) for two unwinding stations (A', B'), which frame (3') comprises means (101, 102, 103) for joining, in a roll-changing operation, a material web, which is unwound from a roll (12, 12a) provided with a rotating spindle (171, 181), to a leading end, provided with adhesive, of a material web from another roll (12, 12a) which is similarly provided with a rotating spindle (171, 181), as well as means (108, 109) for cutting off the first-mentioned web and a mechanism for braking the spindles.