B65H54/2869 - CPC Classification

Winding, coiling, or depositing filamentary material; Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers; Traversing devices; Package-shaping arrangements; Arrangements for aligned winding; Detection or control of aligned winding or reversal Control of the rotating speed of the reel or the traversing speed for aligned winding

• B65H54/2872 » {by detection of the incidence angle} 3
• B65H54/2875 » {by detecting or following the already wound material, e.g. contour following} 5
• B65H54/2878 » {by detection of incorrect conditions on the wound surface, e.g. material climbing on the next layer, a gap between windings} 4

Recent Application in this class: