FIELD: mechanics.
SUBSTANCE: end part for inserting material roll into a cartridge consists of a cylindrical part joint with the cartridge, disc-shaped part tightly adjoining roll surface adherent to it and extended overhanging pin. The pin is provided with guiding retaining groove along the whole length, which is suitable for use as guiding channel. The end part is adherent to guide implemented so that it can rotate. The guide is located on the holder to keep the material roll next to dispensing mechanism housing. The guide is inside the holder at the side from which material roll and cutting mechanism reel are installed. The guide is provided with slightly lifted up extensions in the groove. The extensions width corresponds to the width of groove made in the end part pin. The invention provides for end part designing version.
EFFECT: prudent and easy use of rolls.
11 cl, 14 dwg
