In the race for weight savings in PET bottles, every gram counts — including material used in the bottle neck. Corvaglia AG, an Eschlikon, Switzerland, maker of caps, closures and related molds, has ...
The obvious first step in PET bottle lightweighting over the years has centered on the bottle itself, for example reducing the amount of polymer in the bottle’s sidewall and base. Some results have ...
Do you want to design something to match existing threads on a bottle, or a cap? It turns out there’s an easier way than reaching tiredly for the calipers and channeling one’s inner reverse-engineer.
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