US Patent 6,315,008 (granted 13 Nov 2001) to Dornier et al. of Lindauer Dornier GmbH, describing a weaving loom for leno fabric. It uses two warp control sections on the reed side facing the warp: one guides the leno threads and ground threads and oscillates horizontally, the other carries a detour element and needle bar and oscillates vertically, both driven by a common (eccentric) drive or by separate drives. The scan includes a US PTO web printout with abstract, claims and description, plus the patent's front page and drawing sheets showing side-view loom mechanisms, heddle/needle details and lamellae needle bars.