Apparatus for sequentially dispensing web material from a plurality of rolls of the webbed material. The apparatus includes a support having a housing with an opening. A roll holder is rotatably mounted on the support. The roll holder includes at least three spaced roll support shafts which are inserted...http://www.google.fr/patents/US5310129?utm_source=gb-gplus-shareBrevet US5310129 - System for sequentially dispensing web material from a plurality of rolls
System for sequentially dispensing web material from a plurality of rolls
