Manufacture of leather Machines or devices therefor

CCHEMISTRY METALLURGY C14Leather C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL PELT-SHEARING MACHINES INTESTINE-SPLITTING MACHINES

C14B1/00Manufacture of leather Machines or devices therefor

C14B1/02Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather C14B1/04using slicking, scraping, or smoothing-out cylinders or blades fixed on supports C14B1/06in machines in which the working piece is maintained in contact with the working tools solely by means of rolls C14B1/08in machines with flexible bands as bed supporting or counter-pressure elements C14B1/10in machines with drums with cylindrical, conical, or similar surfaces for supporting the whole working piece C14B1/12in machines with plane supporting bed-plates C14B1/14using tools cutting the skin in a plane substantially parallel to its surface C14B1/16using fixed or reciprocating knives C14B1/18using band knives C14B1/20using circular dished or coned knives C14B1/22using cylindrical knives C14B1/24Cutting or shearing hairs without cutting the skin C14B1/26Leather tensioning or stretching frames Stretching-machines Setting-out boards Pasting boards C14B1/28Machines for treating leather combined with devices for measuring and printing C14B1/30Pressing or rolling leather C14B1/32by linear movement of the pressing elements C14B1/34by rotating movement of the pressing or rolling elements C14B1/36Bridge leather-rolling machines C14B1/38Hammering leather C14B1/40Softening or making skins or leather supple C14B1/42by means of a rotatable drum with radial blades C14B1/44Mechanical treatment of leather surfaces C14B1/46Fluffing, buffing, or sanding C14B1/48Roughening C14B1/50Glazing C14B1/52Brushing or plush-wheeling C14B1/54Ironing C14B1/56Ornamenting, producing designs, embossing C14B1/58Drying C14B1/60Pasting processes C14B1/62Winding or stacking hides or leather