Ultrasonic wave sealing method for container
AssigneeShikoku Kakoki Co., Ltd.
InventorsMitsuhiko Shinohara, Michio Ueda
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Abstract
An ultrasonic container sealing method of sealing a closure 12 to a container main body 11 with use of an ultrasonic horn 54 having a sealing action face 53 comprises applying pressure to a lap of an outer peripheral portion of the closure 12 and a flange 24 of the container main body 11 as lapped over each other by the sealing action face 53, and causing ultrasonic rotational vibration in a rotating direction about an axis parallel to the direction of application of the pressure to act on the sealing action face 53.
Claims5
In sealing a container component to a container main body using an ultrasonic horn having a sealing action face, an ultrasonic container sealing method comprising applying pressure to portions to be sealed of the container component and the container main body as lapped over each other by the sealing action face and causing ultrasonic rotational vibration in a rotating direction about an axis parallel to the direction of application of the pressure to act on the sealing action face.
Dependencies are inferred from the claim text.