| 摘要 |
<p>PURPOSE:To enable to automatically read and labor save the rdead by attaching a print substrate to a carrier and by providing the carrier with a window to read a bar code of a bar code label stuck on the print substrate. CONSTITUTION:The bar code read window is provided at the part to a laser scanner 1 in the carrier 2. The print substrate 5 on which the bar code label 4 is stuck is attached to the carrier 2. The carrier 2 is shifted so that the bar code read window 3 can pass over the laser scanner 1. When the carrier 2 passes, the laser scanner 1 automatically reads through the read window 3 the bar code of the bar code label 4 at the range of the read window 3. As such, by providing the bar code read window to the carrier 2, the bar code can be automatically read and the bar code read can be saved.</p> |
