TAIL FORMATION OF STRING PACKAGE

PURPOSE:To form proper tail winding section by providing a string suction tool and a string guide arm on the arm of robot then winding the string over the bobbin end section while sucking through suction tool. CONSTITUTION:A suction tool 3 and string guide arms 5a, 5b having string guide grooves 4a, 4b are provided at the tip of arm 1 of robot 2 to wind the string over the bobbin 7 end section while holding in sucked condition. Consequently mass-correction of the tail winding section of string package 12 formed with tail winding section can be performed mechanically by means of a high speed winder, resulting in formation of proper tail winding section.