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IPC 7
C14-C14B02100

SECTION C – CHEMISTRY; METALLURGY


C 14SKINS; HIDES; PELTS; LEATHER


C 14 BMECHANICAL 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 

C14B 1/00, C14B 7/00 

Treatments 

milling; cutting 

C14B 3/00; C14B 5/00 

finishing 

C14B 11/00, C14B 13/00 

making belts 

C14B 9/00 

Apparatus, tools 

C14B 17/00, C14B 19/00 

FURS 

Treatments 

C14B 15/00 

Apparatus, tools 

C14B 17/00, C14B 19/00 

INTESTINES 

Splitting, cutting 

C14B 21/00 



1/

00Manufacture 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/

00Milling leather


5/

00Clicking, 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/

00Special 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/

00Making driving belts or other leather belts or strips


11/

00Finishing the edges of leather pieces, e.g. by folding, by burning (milling C14B 3/00)


13/

00Shredding hides or leather (shredding in general B02C)


15/

00Mechanical 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/

00Details 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/

00Hand 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/

00Splitting intestines; Cutting intestines longitudinally (cleaning or cutting intestines during processing of meat A22C 17/00)


  
 

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