Abstract: A bonding apparatus for attaching an adhering pad to a base component includes a feeding and holding frame for feeding and holding the base component in a conveying route, a suspending carrier mounted above the conveying route, and a bonding device disposed on and movable with the suspending carrier. The bonding device has a feeding reel on which the tape assembly is disposed and from which the tape assembly is pulled and fed along a feeding route, and an attaching head which is disposed at said feeding route to divide the pulled section into an input side and an output side. When the attaching head is moved toward the input side, the adhering pad is removed from the carrier tape while attached to the base component.

Abstract: A protective mask is revealed. The protective mask includes a mask body, a hoop mounted in the mask body, two angle adjustment members, and a head size adjustment device. The mask body is pivoted to the hoop and the hoop is adjusted by the head size adjustment device on a rear side of the mask body so as to fit head size of users. While being lifted, the angle of the mask body is adjusted and positioned by the angle adjustment members on left and right sides of the mask body. Thereby the protective mask can be applied to users with various head sizes. The users can wear the protective mask firmly and comfortably. Moreover, the angle adjustment of the protective mask is more convenient and simpler.