| 摘要 |
1535420 Marking apparatus KOBE STEEL Ltd 3 May 1976 [2 May 1975 31 May 1975 28 June 1975 31 July 1975] 17908/76 Heading B6C An apparatus which is particularly suited to to the spraying of paint on to steel billets comprises feed and take-up reels 2, 6 for a continuous band stencil, a punching unit 4 providing predetermined symbols in the stencil and a spray gun 17, the whole apparatus being mounted to move as a unit horizontally or vertically or to rotate so that markings can be provided on any surface of an article 12, Figs. 2 and 3 (not shown). |
