Method for printing surface of battery cell
AssigneeLG Chem, Ltd.
InventorsTae Wook KIM, Hyung Ku YUN
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Abstract
Disclosed herein is a method of printing information on the surface of a battery cell using a heat transfer machine, the method including unwinding a heat transfer film having an adhesion layer for indicating the information stacked on a release paper from a heat transfer roller, on which the heat transfer film is wound, locating the heat transfer film on one major surface of the battery cell, applying heat and pressure to the heat transfer film to attach the adhesion layer of the heat transfer film to one major surface of the battery cell, and winding the release paper of the heat transfer film on a release paper roller.
Claims14
A method of printing information on a surface of a battery cell using a heat transfer machine, the method comprising:
- unwinding a heat transfer film having an adhesion layer for indicating the information stacked on a release paper from a heat transfer roller, on which the heat transfer film is wound;
- locating the heat transfer film on one major surface of the battery cell;
- applying heat and pressure to the heat transfer film to attach the adhesion layer of the heat transfer film to one major surface of the battery cell;
- and
- winding the release paper of the heat transfer film on a release paper roller.
Dependencies are inferred from the claim text.