| 摘要 |
PURPOSE:To easily print letters of different types by preventing the increase of memory capacity of a printer by providing a detachable font cassette storing pattern information and printing type information for the printer. CONSTITUTION:A font cassette 81 is attached to a cassette holder 48 provided to the back side of an operating panel 4. For the font cassette 81, a board 84 is fixed to the upside of a cassette board 83 inside a case consisting of a cassette case 82 and a cassette board 83, memory elements 85, e.g., ROM or RAM are attached to the upside of the board 84, and a connector 87 to be coupled with a connector 49 provided to the downside of the cassette holder 48 of the printer is attached to the board 84. When the memory element is volatile, a back-up cell 88 is attached to the board 84. The memories 85 store various kinds of information including information of various letter styles and also of print styles pertaining to stored styles. |
