发明申请
WO2014031364A3 METHOD AND APPARATUS FOR CHANGING A STRIP OF SEALED BAG PRECURSORS IN TO OPEN BAGS
审中-公开
基本信息:
- 专利标题： METHOD AND APPARATUS FOR CHANGING A STRIP OF SEALED BAG PRECURSORS IN TO OPEN BAGS
- 申请号：PCT/US2013/054336 申请日：2013-08-09
- 公开(公告)号：WO2014031364A3 公开(公告)日：2014-02-27
- 发明人： GESS, Larry, C.
- 申请人： GESS, Larry, C.
- 申请人地址： N473 Tamarack Road Palmyra, WI 53156 US
- 专利权人： GESS, Larry, C.
- 当前专利权人： GESS, Larry, C.
- 当前专利权人地址： N473 Tamarack Road Palmyra, WI 53156 US
- 代理机构： LEVY, Mark, P. et al.
- 优先权： US61/691,288 20120821
- 主分类号： B65B61/00
- IPC分类号： B65B61/00
摘要：
Methods and apparatus for changing a strip of sealed bag precursors in to open bags are disclosed. The apparatus is referred to as a transforming or bag opening machine and includes a separation station and may include a perforation station and a piercing station. The perforation station forms a plurality of end perforations in the multiple layers of a strip of sealed bag precursors. The separation station separates the plurality of end perforations in at least one film layer of the trip to form a plurality of bag openings. The plurality of end perforation are torn by the separation station, which includes manipulating the rotation of a main roller, a pressure roller and at least one separation roller.
IPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65B | 包装物件或物料的机械，装置或设备，或方法；启封 |
| ------B65B61/00 | 其他类目不包含的，对薄片、坯件、带条、捆扎材料、容器、或包装件进行操作的辅助装置 |