C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERALPELT-SHEARING MACHINESINTESTINE-SPLITTING MACHINES making leather substitutes B29, D06N; making articles from leather B68F; mechanical cleaning of hides or the like D06G; artificial leather D06NIn this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. C14B1/00 C14B1/00Manufacture of leatherMachines or devices therefor machines specially adapted for forming upper shoe blanks or shoe leggings by stretching A43D8/003 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, e.g. cylinders, in a plane substantially at right angles to the working surface 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 shearing furs and plucking hairs for fur manufacturing purposes C14B15/02 C14B1/26Leather tensioning or stretching framesStretching-machinesSetting-out boardsPasting boards pasting processes C14B1/60; fastening devices C14B17/08 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, e.g. by staking, boarding, or crippling machines, by dry mills C14B1/42by means of a rotatable drum with radial blades C14B1/44Mechanical treatment of leather surfaces C14B1/46Fluffing, buffing, or sanding C14B1/48Roughening by sanding C14B1/46 C14B1/50Glazing C14B1/52Brushing or plush-wheeling C14B1/54Ironing pressing or rolling C14B1/30 C14B1/56Ornamenting, producing designs, embossing pressing or rolling in general C14B1/30; producing design on furs C14B15/12 C14B1/58Drying C14B1/60Pasting processes pasting boards C14B1/26; chemical part C14C7/00 C14B1/62Winding or stacking hides or leather C14B3/00Milling leather C14B5/00Clicking, perforating, or cutting leather for shoe parts, e.g. soles, A43D; apparatus not specially adapted for leather B26D C14B5/02Stamps or dies for leather articles C14B5/04for making leather belts or strips C14B5/06Machines for cutting strips spirally from discs of leather C14B7/00Special leathers and their manufacture C14B7/02Composite leathers with one or more laminae of plastics material B32B C14B7/04by cementing or pressing together leather pieces, strips or layers, Reinforcing or stiffening leather by means of reinforcing layers C14B7/06Leather webs built up of interengaged strips or pieces, e.g. by braiding C14B9/00Making driving belts or other leather belts or strips C14B11/00Finishing the edges of leather pieces, e.g. by folding, by burning milling C14B3/00 C14B13/00Shredding hides or leather shredding in general B02C C14B15/00Mechanical treatment of furs C14B15/005Tumbling furs or pelts in a rotating drum C14B15/02ShearingRemoving dead or coarse hairs or bristles by shearing or plucking C14B15/04Fur dressing C14B15/06Fur-stretching devices C14B15/08Application of reinforcing or stiffening layers to fur skins C14B15/10Cutting fursMaking fur plates or strips C14B15/12Finishing, e.g. pointing fursProducing designs or patterns C14B17/00Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs C14B17/005Inspecting hides or furs C14B17/02Blading cylinders or other working cylinders, e.g. slicking or scraping cylinders C14B17/04Work-supports or other counter-pressing elementsBed rolls or counter-pressing rolls C14B17/06Work feeding or clamping devices C14B17/08Fastening devices, e.g. clips for leather-stretching C14B17/10Arrangements for driving parts of leather-working machines C14B17/12Safety devices specially adapted for leather-working machines C14B17/14Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines C14B19/00Hand tools specially adapted for the treatment of hides, skins, or leather in the manufacture of leather and furs equipment and tools for saddlery B68C C14B21/00Splitting intestinesCutting intestines longitudinally cleaning or cutting intestines during processing of meat A22C17/00 C14B99/00Subject matter not provided for in other groups of this subclass C14B2700/00 C14B2700/00Mechanical treatment or processing of skins, hides or leather in generalPelt-shearing machinesMaking driving beltsMachines for splitting intestines C14B2700/01Machines or devices for treating skins, hides or leather in general, e.g. fleshing, unhairing, samming, stretching-out, setting-out C14B2700/013using circular, cylindrical or band knives C14B2700/016using slicking, scraping, or smoothing-out cylinders C14B2700/02Machines or devices for treating skins, hides and leather using cylinders with helical blades and a tensioning cylinder, cylindrical or conical working table C14B2700/07Leather tensioning or stretching framesStretching-machinesSetting-out boardsPasting boardsFastening devicesDrying of leather C14B2700/10Processes and machines for splitting leather and devices for measuring and printing on hides C14B2700/11Machines or apparatus for cutting or milling leather or hides C14B2700/113Cutting presses C14B2700/116Perforating machines C14B2700/12Pressing or rolling leather C14B2700/14Processes or apparatus for setting-out, smoothing, ironing or polishing leather or hides C14B2700/16Machines for glazing, plush-wheeling or brushing C14B2700/18Machines for producing designs on leather C14B2700/185by means of a bridge leather-rolling machine C14B2700/20Processes or apparatus for making leather belts C14B2700/21Stretching machines or frames for belts C14B2700/23Machines for cutting the skin in a plane substantially parallel to its surface C14B2700/25Cutting or shearing hairs without cutting the skin C14B2700/26Tools for tanning C14B2700/27Rotating drums for treating leather C14B2700/28Processes or apparatus for the mechanical treatment of hides or leather not provided for in groups C14B2700/01 - C14B2700/27