| CPC A44B 18/003 (2013.01) [A44B 18/0042 (2013.01); A44B 18/0049 (2013.01); A44B 18/0069 (2013.01); A44B 18/0073 (2013.01)] | 19 Claims |

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1. A fastener comprising:
a flexible base sheet; and
an array of discrete fastener elements projecting from a broad side of the base sheet, each fastener element comprising a stem extending from the base sheet and a head at a distal end of the stem, the head overhanging the base sheet on multiple sides of the stem and spaced from all adjacent fastener element heads;
wherein the heads of the discrete fastener elements are arranged in a pattern of hexagonal groupings of fastener element heads bordering central regions void of fastener element heads, with each fastener element head spaced from edges of the array being part of three adjacent groupings.
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