作者: Andreas Nover
DOI:
关键词: Composite material 、 Bottle cap 、 Plastic film 、 Surface (topology) 、 Materials science 、 Bottle 、 Tube (container)
摘要: The invention relates to a method for producing bottle having sheath made of shrinkable plastic film, the comprising, on circumferential surface thereof, at least one handle recess or opening projecting into interior bottle, comprising following steps: tube from film; drawing onto bottle; shrinking film laser-cutting area which covers and sucking away cut-out by means fan.