| 摘要 |
PURPOSE: A wallet with a crumpled bill spreader is provided to reduce enormous expense required to issue new bank notes due to disposal of crumpled bills, and to prevent any possible electric shock and achieve power saving, compared with conventional other similar products. CONSTITUTION: The wallet is provided with a heating unit(13) as a crumpled bill spreader. That is, as the heating unit applies a constant temperature of heat to a crumpled bill, it is possible to spread a crumpled bill. Such a heating unit comprises a thin copper plate(4), hot wires(5,5'), a temperature sensor(6), and a hot wire connector(7). Also, the heating unit is coated with a certain insulating material, and is adapted to be operated by a battery. Such a heating unit is mounted at an appropriate position within the wallet.
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