Apparatus for adhering of tape for rechargeable battery and method using the same
AssigneeLG Energy Solution, Ltd.
InventorByungryong Kim
Life of this patent
Estimating the term…
Abstract
A method of adhering a tape to a rechargeable battery is provided. The method includes contacting one surface of a rechargeable battery with an attachment surface of a tape via an attachment roller interposed therebetween, rotating the attachment roller in a first direction to adhere the tape to the one surface of the rechargeable battery maintaining a rotation of the attachment roller while moving the rechargeable battery in the direction away from the attachment roller to linearly contact the tape and one surface of the rechargeable battery and cutting the tape.
Claims12
A method of adhering a tape to a rechargeable battery, comprising:
- contacting one surface of a rechargeable battery to an attachment surface of a tape via an attachment roller to form a first contact portion, wherein the tape is interposed between the one surface of the rechargeable battery and the attachment roller;
- rotating the attachment roller in a first direction to adhere the tape to the one surface of the rechargeable battery along a tape application direction;
- maintaining a rotation of the attachment roller while moving the rechargeable battery in a direction away from the attachment roller to form a second contact portion, wherein the second contact portion has a width in the tape application direction smaller than a width of the first contact portion in the tape application direction;
- and
- cutting the tape after the formation of the second contact portion.
A device for attaching a tape to a rechargeable battery, comprising:
- an attachment roller configured to contact an attachment surface of a tape to one surface of a rechargeable battery to adhere the tape to the one surface of the rechargeable battery along a tape application direction;
- a rotation roller configured to apply a torque to the attachment roller;
- and
- a guide roller disposed between the attachment roller and the rotation roller to support the tape while applying a tension,
- wherein the attachment roller is configured to form a first contact portion and a second contact portion between the attachment surface of the tape and the one surface of the rechargeable battery, the second contact portion having a width in a tape application direction smaller than a width of the first contact portion in the tape application direction.
Dependencies are inferred from the claim text.