METHODS OF MAKING A FOLDABLE APPARATUS
Foldable apparatus can comprise a foldable substrate comprising a thickness (T) and a plurality of grooves extending through a first major surface. A groove spacing (Gs) is defined between a pair of grooves. A first groove of the plurality of grooves comprises a groove depth (Gd) and a groove width...
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Zusammenfassung: | Foldable apparatus can comprise a foldable substrate comprising a thickness (T) and a plurality of grooves extending through a first major surface. A groove spacing (Gs) is defined between a pair of grooves. A first groove of the plurality of grooves comprises a groove depth (Gd) and a groove width (Gw). In some embodiments, 7.93-6.19*(Gw/T) −9.52*(Gd/T) +6.05*(Gs/T) |
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