Razors of the open or knife type Safety razors or other shaving implements of the planing type Hair-trimming devices involving a razor-blade Equipment therefor

BPERFORMING OPERATIONS TRANSPORTING B26Hand cutting tools B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR

B26B21/00Razors of the open or knife type Safety razors or other shaving implements of the planing type Hair-trimming devices involving a razor-blade Equipment therefor

B26B21/02involving unchangeable blades B26B21/04Razors of the knife type B26B21/06Safety razors with fixed blade B26B21/08involving changeable blades B26B21/10Safety razors with one or more blades arranged longitudinally to the handle B26B21/12combined with combs or other means for hair trimming B26B21/125Razor blades attached to ordinary combs B26B21/14Safety razors with one or more blades arranged transversely to the handle B26B21/16involving blades with only one cutting edge B26B21/165with the blade moulded into, or attached to, a changeable unit B26B21/18involving blades with two cutting edges B26B21/185with adjustable guard clearance; with variable angle of rake B26B21/20involving blades with more than two cutting edges involving disc blades B26B21/22involving several blades to be used simultaneously B26B21/222with the blades moulded into, or attached to, a changeable unit B26B21/225the changeable unit being resiliently mounted on the handle B26B21/227with blades being resiliently mounted in the changeable unit B26B21/24of the magazine type of the injector type B26B21/26of the continuous ribbon type B26B21/28of the drawing cut type B26B21/30of the type carrying pivotally-mounted caps B26B21/32in razors involving double-edged blades B26B21/34of the type carrying rollers B26B21/36with provision for reciprocating the blade B26B21/38with provision for reciprocating the blade by means other than rollers B26B21/40Details or accessories B26B21/4006Blades or blade units with discontinuous cutting edges B26B21/4012Housing details B26B21/4018Guard elements B26B21/4025Cap elements B26B21/4031characterised by special geometric shaving parameters B26B21/4037Details or parts covering the blades B26B21/4043Contour trimming B26B21/405Electric features; Charging; Computing devices B26B21/4056Sensors or controlling means B26B21/4062Actuating members B26B21/4068Mounting devices; Manufacture of razors or cartridges B26B21/4075Mounting devices B26B21/4081Shaving methods; Usage or wear indication; Testing methods B26B21/4087Usage or wear indication B26B21/4093Testing of shaving razors or components thereof B26B21/42for cutting hair of preselected or variable length B26B21/44Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like B26B21/443Lubricating strips attached to the razor head B26B21/446Shaving aid stored in the razor handle B26B21/46for illuminating the skin B26B21/48Heating means B26B21/50Means integral with, or attached to, the razor for stropping the blade B26B21/52Handles B26B21/521Connection details B26B21/522Ergonomic details B26B21/523Extendible or foldable handles; Extensions B26B21/525for longitudinally arranged cutting edges B26B21/526Electric features B26B21/527attachable to fingers or to the human hand B26B21/528Manufacture of razor handles B26B21/54Razor-blades B26B21/56characterised by the shape B26B21/565Bent razor blades; Razor blades with bent carriers B26B21/58characterised by the material B26B21/60by the coating material