Tear resistant wiper

An improved tear resistant wiper is provided having a repeating pattern of thin, closely spaced curvilinear embossed elements adjacent the leading edge of the wipe and which pattern extends inwardly less than a third of the length of the wipe. The linear emboss elements have a high aspect ratio and...

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Bibliographische Detailangaben
Hauptverfasser: Palzewicz, David A, Wudtke, Dylan L, Romero Villarreal, Alejandro, Munoz, Lauren, Bloy, Kristina M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An improved tear resistant wiper is provided having a repeating pattern of thin, closely spaced curvilinear embossed elements adjacent the leading edge of the wipe and which pattern extends inwardly less than a third of the length of the wipe. The linear emboss elements have a high aspect ratio and narrow width in order to obtain a high density of embossments such that discrete unembossed regions within the leading edge region are small and yet the overall unembossed area still occupies at least 70% of the surface area.