| 发明名称 |
STRAPPING DEVICE |
| 摘要 |
A strapping device including a tensioner operable to apply a strap tension to a loop of wrapping strap, a friction welder operable to produce a friction weld connection at two areas of the loop of wrapping strap disposed one on top of the other, a motor operable in a first rotational direction to drive the tensioner and in a second opposite rotational direction to drive the friction welder, and a control device. The control device is configured to, in response to receiving a first designated input: (1) operate the motor in the first rotational direction to drive the tensioner until a predetermined strap tension is reached in the loop of wrapping strap; and (2) afterwards, automatically operate the motor in the second different rotational direction to drive the friction welder to produce the friction weld connection. |
| 申请公布号 |
US2016046398(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201514918167 |
申请日期 |
2015.10.20 |
| 申请人 |
Signode Industrial Group LLC |
发明人 |
Neeser Mirco;Widmer Roland;Finzo Flavio |
| 分类号 |
B65B13/18;B65B13/32;B65B13/02 |
主分类号 |
B65B13/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A strapping device comprising:
a tensioner operable to apply a strap tension to a loop of wrapping strap; a friction welder operable to produce a friction weld connection at two areas of the loop of wrapping strap disposed one on top of the other; a motor operable in a first rotational direction to drive the tensioner and in a second opposite rotational direction to drive the friction welder; and a control device configured to, in response to receiving a first designated input: (1) operate the motor in the first rotational direction to drive the tensioner until a predetermined strap tension is reached in the loop of wrapping strap; and (2) afterwards, automatically operate the motor in the second different rotational direction to drive the friction welder to produce the friction weld connection. |
| 地址 |
Glenview IL US |
