| 发明名称 | Strapping apparatus | ||
| 摘要 | A strapping apparatus for strapping a tensioning strap around a packaging item includes a frictional wheel that operates against a support to tighten the tensioning strap. The frictional wheel is operatively connected to a drive unit and can be lifted from the support by a swiveling lever. The swiveling lever includes an interrupting element to interrupt the path of action between the frictional wheel and the drive unit so as to be able to lift the frictional wheel in an unloaded state from the tensioning strap. | ||
| 申请公布号 | US9346572(B2) | 申请公布日期 | 2016.05.24 |
| 申请号 | US201414303253 | 申请日期 | 2014.06.12 |
| 申请人 | FROMM HOLDING AG | 发明人 | Leppert Klaus |
| 分类号 | B65B13/22;B65B13/02 | 主分类号 | B65B13/22 |
| 代理机构 | Carter, DeLuca, Farrell & Schmidt LLP | 代理人 | Michal, Esq. Robert P.;Carter, DeLuca, Farrell & Schmidt LLP |
| 主权项 | 1. A strapping apparatus for strapping a tensioning strap around a packaged item, comprising: a frictional wheel, a support against which said frictional wheel operatively engages for tightening the tensioning strap, a drive, the frictional wheel being operatively connected to the drive and a pivot lever, the frictional wheel being liftable from the support by means of the pivot lever, and a connecting rod being operatively coupled to the pivot lever and being movable between first and second positions, wherein the pivot lever is provided with an interrupting element for interrupting a path of action between the frictional wheel and the drive, and wherein the connecting rod reciprocates between the first and second positions. | ||
| 地址 | Cham CH | ||