基本信息:
- 专利标题： 在外罩中实现自由空间的方法和执行该方法的成型装置
- 申请号：CN201810265418.3 申请日：2018-03-28
- 公开(公告)号：CN108657483A 公开(公告)日：2018-10-16
- 发明人： R.汉那恩 , M.奥曼 , E.佐克
- 申请人： MSK包装系统股份有限公司
- 申请人地址： 德国克莱沃
- 专利权人： MSK包装系统股份有限公司
- 当前专利权人： MSK包装系统股份有限公司
- 当前专利权人地址： 德国克莱沃
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 郭帆扬; 李雪莹
- 优先权： 17163427.2 2017.03.28 EP
- 主分类号： B65B7/16
- IPC分类号： B65B7/16
A method for creating an opening in a sheath, made of stretch film, that retains a goods stack arranged on a pallet. The pallet comprising an upper-side deck surface as support for the goods stack and lower-side support feet. The sheath engages under the support feet arranged in the region of the four outer edges of the pallet. At least one opening is in the sheath between two support feet . At least one opening is generated such that the sheath is first heated, the heated sheath is retracted from the pallet and then, still in the heated state, displaced upward. The upwardly displaced sheath is secured in its upwardly displaced position by cooling. The invention also relates to a shaping apparatus, and additionally to at least one heating device for carrying out the method.
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 |
| ------B65B7/00 | 装填后封闭容器或贮器 |
| --------B65B7/16 | .封闭不由装入物改变形状或不采取装入物的形状的半刚性或刚性的容器或贮器，如盒子、纸板箱 |