摘要 |
PURPOSE:To prevent misprinting due to damage and attachment of dusts to printing paper by constituting an electronic device with its main body provided with a printing device and a case in which the printing paper is installed. CONSTITUTION:In an electronic device equipped with a printing device, for example, a desk type electronic calculator with a printer, a case 2 to accomodate a roll 3 of printing paper is formed as one body with the case 1 of an electronic device. In another aspect, the case 22 of the main body 21 of an electronic device is provided with a groove 22a, and the projection (a) of a cassette 23 that receives a roll 24 of printing paper fits into the groove to make both one body. |