They are placed in a U-shape around the vial during carton loading.
Leaflet inserter
IWK Packaging's (Fairfield, NJ) leaflet inserter folds and places oversized, multi-fold leaflets into small cartons. L-shaped leaflets up to 12" x 16" are folded for packaging with vials as small as 16 mm (.63") in diameter x 38 mm (1.5") long using a two-phase fold design.
Apr 30, 1995
Machinery Basics
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