Patent Number: 6,966,957

Title: Bonding method for a plurality of components, bonding method for container and lid member, and ultrasonic welding apparatus

Abstract: According to a bonding method of heat-welding a plurality of components in a predetermined lengthwise direction by vibration of an ultrasonic vibrator, the plurality of components are fixed such that their bonding positions are aligned, the ultrasonic vibrator is oscillated, and the plurality of components and ultrasonic vibrator are moved relative to each other in the lengthwise direction, thus performing heat welding.

Inventors: Tsuchihashi; Kazuo (Ibaraki, JP)

Assignee: Canon Kabushiki Kaisha

International Classification: B23K 20/10 (20060101); B23K 37/04 (20060101); B29C 065/08 ()

Expiration Date: 1/22/02018