| 摘要 |
This invention is concerned with a mosaic printer, for example, of the needle print head type which comprises a stationary print head and means for feeding an article, for example a web of paper to be printed, in a direction orthogonal to a row of print devices of the head and in synchronism with operation of the print devices so that, by selective operation of the print devices, the article is provided by the print devices with a pattern which constitutes visual data. |
