A method for automatically rollers at the beginning of fixing a partially spooled-off material roll, a device for automatic fixing of the rollers at the beginning of a part of elapsed material roll and a roll of material with adhesive tape

摘要

A method for automatically rollers at the beginning of fixing a partially spooled-off roll of material (02) on a roller carrier (03) in a roll changer (01), by means of a on the roll changer (01) a longitudinal side facing in the direction of the roll changer (01) movable transfer table (06) arranged to the adhesive tape dispenser (07), including the steps of:– Winding up of a loose rollers at the beginning (04) by rotating the roll of material (02);– Pivoting and positioning of the roller carrier (03) in a fixing position;– Positioning at least one adhesive tape dispenser (07) close to the roll of material (02) below the longitudinal axis (14) of the roll of material (02);– Adjustment of the adhesive tape dispenser (07) to the roll of material (02) in a winding direction;– Rotation of the roll of material (02) by at least 360° for applying an adhesive tape (08) on the roll of material (02); wherein the adhesive tape dispenser (07) during the rotation of the roll of material (02) on a to the longitudinal axis (14) of the roll of material (02) parallel axis (16) is displaced;– Cutting off of the adhesive tape (08);– The turning off of the adhesive tape dispenser (07) of the roll of material (02).