Invention Grant
- Patent Title: Method and unit for sterilizing packaging sheet material for manufacturing sealed packages of pourable food products
- Patent Title (中): 用于制造可倾倒食品的密封包装的包装片材料的消毒方法和单元
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Application No.: US09826041Application Date: 2001-04-05
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Publication No.: US06685883B2Publication Date: 2004-02-03
- Inventor: Roberto Schianchi , Håkan Möller , Lars Näslund
- Applicant: Roberto Schianchi , Håkan Möller , Lars Näslund
- Priority: EP99830534 19990827
- Main IPC: A61L200
- IPC: A61L200

Abstract:
A method and unit sterilizing sheet packaging material for producing sealed packages of pourable food products, the method including the step of directing on to opposite faces of the packaging material respective low-voltage electron beams, each having an energy of at most 100 keV. The unit includes generating devices for generating the low-voltage electron beams.
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