发明名称 |
ASSEMBLY FOR ULTRASOUND SEALING CONTINUOUS TUBULAR STRIPS |
摘要 |
A rotary assembly, for FFS (Form, Fill and Seal) machines, for ultrasound sealing a continuous tubular strip housing an orderly succession of products and travelling along a feed path extending through the sealing station; the rotary assembly having two rotors, which are located on opposite sides of the feed path, and rotate in opposite directions about respective axes; and at least one of the two rotors being fitted with at least one ultrasound sealing device, which cooperates at the sealing station with a corresponding anvil fitted to the other rotor with the interposition of elastic members. |
申请公布号 |
EP1919692(A1) |
申请公布日期 |
2008.05.14 |
申请号 |
EP20050850714 |
申请日期 |
2005.12.28 |
申请人 |
AZIONARIA COSTRUZIONI MACCHINE AUTOMATICHE-A.C.M.A.-S.P.A. |
发明人 |
GHIOTTI, ROBERTO;POLUZZI, ELENA;BOLDRINI, FULVIO |
分类号 |
B29C65/08;B29C65/74;B65B1/22;B65B51/30 |
主分类号 |
B29C65/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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