Sca Hygiene Products Ab

Wikmanshyttan Safety Ab

Essity Hygiene and Health Aktiebolag

Mercado Medic Ab

Martin Bonnevier

Per Moller

Robert Kling

Craig Billman

Erik Hjort

Anders Andersson

Joonas Jokitalo

Per Möller

Magnus Falk

Fredrik Welander

Anna Nelvig

Arne Back

Alina Larm

Hampus FARMÄNGEN

Alf Malmsten

Per MÖLLER

Craig Billmann

Disclosed is a method for manufacturing a generally circular, oval or rectangular sealing ring for an acoustic device, the sealing ring being configured for being in contact with the skin of a user during use. The method includes: forming, in an injection molding step, a covering being generally U-shaped in cross-section; and attaching the end sections of the covering to a support element. The invention also relates to a sealing ring of the above-mentioned type.

Method for manufacturing a sealing ring, and a sealing ring

A stack of a plurality of cellulose-containing absorbent towels for a dispenser is provided. The towels are separable upon dispensing. The stack is compressed to a predetermined density dependent on material choice.

Stack of a plurality of cellulose-containing absorbent towels and a process for manufacturing the stack

A retention mechanism in a dispenser for retaining an exchangeable roll of material, the retention mechanism includes a housing including a front wall. An insertion slot for a bearing pin of an end plug of the exchangeable roll extends along the front wall. A cam lock is arranged in the housing so as to be rotatable in a plane which is parallel to the front wall and to the direction of extension of the insertion slot. The cam lock includes a retaining member which is movable between an open position and a locked position by rotating the cam lock. When the retaining member is in the open position, the bearing pin can be inserted into the insertion slot, and when the retaining member is in the closed position, the bearing pin is retained in a locking section of the insertion slot.

Retention mechanism in a dispenser for retaining an exchangeable roll of material, retention system, dispenser, and method for inserting a roll of material into such a retention mechanism

Growing community of inventors

Jarfalla, Sweden

Martin Bonnevier