• Materials Science
  • Published 2007

Device for piercing film

@inproceedings{A2007DeviceFP,
  title={Device for piercing film},
  author={威廉·A·凯勒},
  year={2007}
}
The device for piercing film includes a piercing spike and means for preventing unintentional piercing by the piercing spike, the means for preventing unintentional piercing comprising a bag support plate (8) that is connected to a baseplate (9) by collapsible or tearable spacers (11). The device is preferably designed as a unit (7) and insertable into a container of a dispensing assembly. This device provides a high safety against unintentional piercing due to shocks and transport vibrations… CONTINUE READING