| 发明名称 |
RIBBON SENSING DEVICE FOR BAG TYER |
| 摘要 |
A bag neck tying device for tying a ribbon (15) dispensed from a spool (41) about a gathered neck. A pulley (24) and proximity switch (86) are mounted to prevent the completion of a tying cycle if a bag neck is not properly gathered and ready to be tied.
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| 申请公布号 |
CA2171090(C) |
申请公布日期 |
2005.02.08 |
| 申请号 |
CA19942171090 |
申请日期 |
1994.09.30 |
| 申请人 |
BURFORD CORPORATION |
发明人 |
FRAZIER, JIMMY R.;RICHARDSON, JOHN D.;COXSEY, GREG P. |
| 分类号 |
H02P5/46;B65B7/02;B65B51/00;B65B51/08;H02P5/50;H02P8/00;(IPC1-7):B65B51/08 |
主分类号 |
H02P5/46 |
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