| 发明名称 | Clampless bar mechanism for a paper bag bottoming mechanism | ||
| 摘要 | A paper bag bottoming mechanism having a bottoming drum having a first end, a second end, and a sidewall disposed therebetween, a bar affixed to the bottoming drum, the bar having a first end and a second end, a first guide block attached to the first end of the bar and a second guide block attached to the second end of the bar, a first slideable finger attached to the first guide block and a second slideable finger attached to the second guide block, and a first actuating mechanism communicating with the first slideable finger for actuating the first slideable finger and a second actuating mechanism communicating with the second slideable finger for actuating the second slideable finger. Also disclosed is a method for making a using a clampless bar mechanism. | ||
| 申请公布号 | US8764618(B2) | 申请公布日期 | 2014.07.01 |
| 申请号 | US201113014948 | 申请日期 | 2011.01.27 |
| 申请人 | Duro Bag Manufacturing Company | 发明人 | Castro Noe Yañez;Acevedo Guadalupe;Hinojosa Cipriano |
| 分类号 | B31B29/00 | 主分类号 | B31B29/00 |
| 代理机构 | Baker & Hostetler LLP | 代理人 | Baker & Hostetler LLP |
| 主权项 | 1. A paper bag bottoming mechanism comprising: a bottoming drum having a first end, a second end, and a sidewall disposed therebetween, a bar affixed to the bottoming drum, the bar having a first end and a second end, a first guide block attached to the first end of the bar and a second guide block attached to the second end of the bar, a first slideable finger attached to the first guide block for translational movement with respect thereto and a second slideable finger attached to the second guide block for translational movement with respect thereto, and a first actuating mechanism communicating with the first slideable finger for actuating the first slideable finger, and a second actuating mechanism communicating with the second slideable finger for actuating the second slideable finger. | ||
| 地址 | Florence KY US | ||