| 摘要 |
A device for marking the flange of bottles (2) for liquified petroleum gas, comprises: a) a pressing or impacting component (6) such as a pneumatic hammer; b) a thrust component (7) or anvil that is able to move; c)several punches (10) mounted to move on a first support (8) or cylinder that is able to move; d) a second mobile support (11) that is common with the pressing or impacting component (6), the punch support or cylinder (8) and the thrust component (7) or anvil. An installation for the automatic treatment of liquified petroleum gas bottles incorporating this marking device is also claimed. |
