Inner lead bonding device and inner lead bonding manner

摘要

PURPOSE: To provide an inner lead bonding device in which a carrier tape can accurately be positioned and kind change can be carried out for a short time accompanying the change of the carrier tape width. ;CONSTITUTION: In an inner lead bonding device 21 in which a perforation 1 having R in a corner part 41 formed in a carrier tape 2 is engaged with teeth 30... of a rotating sprocket 24 to transport the carrier tape 2 in a predetermined direction, a corner part 40 of the teeth 30... is beveled and side faces 38 of the teeth 30... are abutted against inside faces 43, 44 of the perforation 1 to regulate the location of the carrier tape 1 in the width direction.;COPYRIGHT: (C)1993,JPO&Japio