D02HWARPING, BEAMING OR LEASINGAttention is drawn to the note following the title of Class D02.In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. D02H1/00 D02H1/00Creels, i.e. apparatus for supplying a multiplicity of individual threads D02H3/00Warping machines D02H3/02Sectional warpers D02H3/04Sample warpers D02H5/00Beaming machines D02H5/02combined with apparatus for sizing or other treatment of warps sizing per se D06B D02H7/00Combined warping and beaming machines D02H9/00Leasing D02H9/02Lease rods or bands D02H11/00Methods or apparatus not provided for in the preceding groups, e.g. for cleaning the warp D02H13/00Details of machines of the preceding groups D02H13/02Stop motions D02H13/04responsive to breakage, slackness, or excessive tension of threads, with detectors for individual threads or small groups of threads D02H13/06mechanical D02H13/08electrical D02H13/10responsive to thread-measuring devices, e.g. stopping the machine when required length of warp has been wound D02H13/12Variable-speed driving mechanisms D02H13/14controlled automatically by tension in the warp D02H13/16Reeds, combs, or other devices for determining the spacing of threads D02H13/18with adjustable spacing D02H13/20with fixed spacing D02H13/22Tensioning devices D02H13/24for individual threads D02H13/26for threads in warp form controlling the driving of beams, or the like, to keep tension constant D02H13/14 D02H13/28Warp beams cloth beams D03D49/20 D02H13/30with flanges D02H13/32adjustable D02H13/34sectional D02H13/36Means for attaching warp to beam D02H13/38Storage racks for beams