SLEEVE FOR TRANSDERMAL PATCHES

摘要

A contact element is held against the skin of a human limb by a sleeve comprising a tube body (2) knitted with elastomeric yarn. At the ends of the tube body margins (4) are formed which prevent the tube from rolling on itself. In preferred embodiments the margins 4 are also knitted, with a different knitting pattern from that used in the tube body, which is normally a plain knitted structure. Sleeves of the invention can be manufactured in a tubular knitting process on a computerised flat bed knitting machine.