| 摘要 |
A device for recording characters on a recording carrier uses mosaic recording mechanisms. In addition to the recording of the characters in the required character height, additional recording members are arranged in the recording head and a control device for the mosaic recording mechanism is constructed in an expanded manner so that alternately a height-extended character formation can be executed over all recording members. The device is suitable for recording capital and small letters, and the control apparatus is constructed so that all alternatively the capital letters and numerals can be recorded in an extended manner by an additional amount provided for the short heights of the small letters. The control apparatus for each of the two character heights to be formed by the mosaic recording head has its own character generator and switching means are provided so that the two character generators can be alternately effective for activating the mosaic recording head. |
