| 摘要 |
The device comprises an escape mechanism (5, 6, 8, 9) and a tab mechanism (21, 15, 28) fastened to the frame of the machine. The escape mechanism (5, 6, 8, 9) interacts with a rack (7) integral with the carriage, and the tab mechanism (21, 25, 28) interacts with a tab stop member (19, 20, 31, 32). For the purpose of obtaining a simple control device requiring no adjustment, intended particularly for taking up the deformations of the tab stop member (19, 20, 31, 32) relative to the rack (7), the latter (7) constitutes a support component for the tab stop member (19, 20, 31, 32). <IMAGE>
|
