发明公开
- 专利标题： Film cartridge manufacture and filling method and apparatus
- 专利标题（中）： 膜套，和用于填充设备的程序制备。
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申请号： EP83300290.0申请日： 1983-01-20
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公开(公告)号： EP0085509A2公开(公告)日： 1983-08-10
- 发明人: Marz, Horst Fritz
- 申请人： C-I-L INC.
- 申请人地址： P.O. Box 200, Station A North York Ontario M2N 6H2 CA
- 专利权人： C-I-L INC.
- 当前专利权人： C-I-L INC.
- 当前专利权人地址： P.O. Box 200, Station A North York Ontario M2N 6H2 CA
- 代理机构： Reid, Thomas James
- 优先权： CA395363 19820202
- 主分类号： B65B3/02
- IPC分类号： B65B3/02 ; F42B33/02 ; C06B21/00
摘要：
A method and apparatus is provided for cartridging viscous explosives mixtures, such as emulsion explosives, in convohety wound paper tubes. The method comprises winding a section of paper film on a rotating hollow mandrel, closing one end of the wound paper tube, injecting the explosives mixture through the hollow mandrel into the paper tube upon the mandrel, removing the filled tube from the mandrel and closing the tube open end. The method replaces higher cost plastic chub packages with low cost paper and allows the efficient and economic production of sensitive small-diameter cartridges wherein the occluded air or gas is not dissipated cartridging.
公开/授权文献
- EP0085509B1 Film cartridge manufacture and filling method and apparatus 公开/授权日：1986-11-12
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