| IPC 7 English version |
| C14-C14B02100 |
|
|
|
| SECTION C – CHEMISTRY; METALLURGY |
|
| C 14 | SKINS; HIDES; PELTS; LEATHER |
|
| C 14 B | MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES, OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES (making leather substitutes B29, D06N; making articles from leather B68F; mechanical cleaning of hides or the like D06G; artificial leather D06N) |
|
| Subclass Index |
|
| LEATHER |
|
| Manufacture |
|
| Treatments |
|
| milling; cutting |
|
| finishing |
|
| making belts |
|
| Apparatus, tools |
|
| FURS |
|
| Treatments |
|
| Apparatus, tools |
|
| INTESTINES |
|
| Splitting, cutting |
|
1/ | 00 | Manufacture of leather; Machines or devices therefor |
|
1/ | 02 | . | Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather |
|
1/ | 04 | . | . | using 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 |
|
1/ | 06 | . | . | . | in machines in which the working piece is maintained in contact with the working tools solely by means of rolls |
|
1/ | 08 | . | . | . | in machines with flexible bands as bed supporting or counter-pressure elements |
|
1/ | 10 | . | . | . | in machines with drums with cylindrical, conical, or similar surfaces for supporting the whole working piece |
|
1/ | 12 | . | . | . | in machines with plane supporting bed-plates |
|
1/ | 14 | . | . | using tools cutting the skin in a plane substantially parallel to its surface |
|
1/ | 16 | . | . | . | using fixed or reciprocating or oscillating knives |
|
1/ | 18 | . | . | . | using band knives |
|
1/ | 20 | . | . | . | using circular dished or coned knives |
|
1/ | 22 | . | . | . | using cylindrical knives |
|
1/ | 24 | . | . | Cutting or shearing hairs without cutting the skin (shearing furs or plucking hairs for fur manufacturing purposes C14B 15/02) |
|
1/ | 26 | . | Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards (pasting processes C14B 1/60; fastening devices C14B 17/08) |
|
1/ | 28 | . | Machines for treating leather combined with devices for measuring and printing |
|
1/ | 30 | . | Pressing or rolling leather |
|
1/ | 32 | . | . | by linear movement of the pressing elements |
|
1/ | 34 | . | . | by rotating movement of the pressing or rolling elements |
|
1/ | 36 | . | . | . | Bridge leather-rolling machines |
|
1/ | 38 | . | Hammering leather |
|
1/ | 40 | . | Softening or making skins or leather supple, e.g. by staking, boarding, or crippling machines, by dry mills |
|
1/ | 42 | . | . | by means of a rotatable drum with radial blades |
|
1/ | 44 | . | Mechanical treatment of leather surfaces |
|
1/ | 46 | . | . | Fluffing, buffing or sanding |
|
1/ | 48 | . | . | Roughening (by sanding C14B 1/46) |
|
1/ | 50 | . | . | Glazing |
|
1/ | 52 | . | . | Brushing or plush-wheeling |
|
1/ | 54 | . | . | Ironing (pressing or rolling C14B 1/30) |
|
1/ | 56 | . | . | Ornamenting, producing designs, embossing (pressing or rolling in general C14B 1/30; producing designs on furs C14B 15/12) |
|
1/ | 58 | . | Drying |
|
1/ | 60 | . | . | Pasting processes (pasting boards C14B 1/26; chemical part C14C 7/00) |
|
1/ | 62 | . | Winding or stacking hides or leather |
|
3/ | 00 | Milling leather |
|
5/ | 00 | Clicking, perforating, or cutting leather (for shoe parts, e.g. soles, A43D; apparatus not specially adapted for leather B26D) |
|
5/ | 02 | . | Stamps or dies for leather articles |
|
5/ | 04 | . | for making leather belts or strips |
|
5/ | 06 | . | . | Machines for cutting strips spirally from discs of leather |
|
7/ | 00 | Special leathers or their manufacture |
|
7/ | 02 | . | Composite leathers (with one or more laminae of plastics material B32B) |
|
7/ | 04 | . | . | by cementing or pressing together leather pieces, strips, or layers; Reinforcing or stiffening leather by means of reinforcing layers |
|
7/ | 06 | . | Leather webs built up of interengaged strips or pieces, e.g. by braiding |
|
9/ | 00 | Making driving belts or other leather belts or strips |
|
11/ | 00 | Finishing the edges of leather pieces, e.g. by folding, by burning (milling C14B 3/00) |
|
13/ | 00 | Shredding hides or leather (shredding in general B02C) |
|
15/ | 00 | Mechanical treatment of furs |
|
15/ | 02 | . | Shearing; Removing dead or coarse hairs or bristles by shearing or plucking |
|
15/ | 04 | . | Fur dressing |
|
15/ | 06 | . | . | Fur-stretching devices |
|
15/ | 08 | . | Application of reinforcing or stiffening layers to fur skins |
|
15/ | 10 | . | Cutting furs; Making fur plates or strips |
|
15/ | 12 | . | Finishing, e.g. pointing furs; Producing designs or patterns |
|
17/ | 00 | Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs |
|
17/ | 02 | . | Blading cylinders or other working cylinders, e.g. slicking or scraping cylinders |
|
17/ | 04 | . | Work-supports or other counter-pressing elements; Bed rolls or counter-pressing rolls |
|
17/ | 06 | . | Work feeding or clamping devices |
|
17/ | 08 | . | . | Fastening devices, e.g. clips for leather-stretching |
|
17/ | 10 | . | Arrangements for driving parts of leather-working machines |
|
17/ | 12 | . | Safety devices specially adapted for leather-working machines |
|
17/ | 14 | . | Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines |
|
19/ | 00 | Hand tools specially adapted for the treatment of hides, skins, or leather in the manufacture of leather or furs (equipment or tools for saddlery B68C) |
|
21/ | 00 | Splitting intestines; Cutting intestines longitudinally (cleaning or cutting intestines during processing of meat A22C 17/00) |
|
 |
