Dispenser assembly

A dispenser assembly for tangentially dispensing one of a plurality of sheets from a roll of sheet material, the roll of sheet material comprising sheet material formed from two webs, each web having lines of weakness positioned transversely across the web which allows the web to be separated into at least one of the plurality of sheets, the lines of weakness of one web being offset from those of the other web, the dispenser assembly comprising:

• a base for holding the roll of sheet material in a roll holding location and is configured to couple the dispenser assembly with an environment structure;
• a first roller and a counter roller configured in the dispenser assembly so as to form a fixed nip between each other so as to apply a continuous braking force on the sheet material while the sheet material is being dispensed, the dispenser assembly configured such that the sheet material is movable through the nip towards a dispensing outlet of the dispenser assembly, an axis of the first roller being arranged directly between an axis of the counter roller and the roll holding location in the dispenser assembly;
• first and second decoupling rollers positioned upstream and spaced from the first roller, the first and second decoupling rollers being rotatably arranged above a horizontal plane extending through the nip at a distance from each other so as to support the roll of sheet material when the roll of sheet material is in the roll holding location in the dispenser assembly, wherein when the roll of sheet material is in the roll holding location in the dispenser assembly, the roll of sheet material contacts the first and second decoupling rollers and does not contact the first roller or the counter roller until a portion of the roll of sheet material is unwound from the roll;
• and
• a cradle extending in a direction parallel to the first roller and the counter roller, the cradle being arranged to support the roll of sheet material such that the sheet material can be unwound towards the first roller, wherein the cradle contacts the roll of sheet material at least at two sites after tangential dispensing of the plurality of sheets results in the roll of sheet material having a diameter too small to contact both the first and second decoupling rollers at an end of the dispensing operation;
• the first and second decoupling rollers and/or the cradle are configured to support the roll of sheet material such that the sheet material can be unwound from either the top or the bottom of the roll of sheet material;
• wherein the nip between the first roller and the counter roller is configured to generate a braking force on the sheet material sufficient to break one of the lines of weakness of one of the two webs at the dispensing outlet or downstream of the dispensing outlet and thus leave another of the two webs protruding from the dispenser outlet so that the other of the webs is ready to be grasped;
• and
• wherein the dispenser assembly further includes a cover coupled to the base, the first roller being connected to the base, the counter roller being directly secured to the cover such that the nip between the counter roller and the first roller is expanded when the cover is opened.