Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C14B 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

Introduced: September 1968

Full Title

Manufacture of leather; Machines or devices therefor > Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather > 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

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • C14B 1/06 in machines in which the working piece is maintained in contact with the working tools solely by means of rolls IPC+CPC Available in IPC and CPC
  • C14B 1/08 in machines with flexible bands as bed supporting or counter-pressure elements IPC+CPC Available in IPC and CPC
  • C14B 1/10 in machines with drums with cylindrical, conical, or similar surfaces for supporting the whole working piece IPC+CPC Available in IPC and CPC
  • C14B 1/12 in machines with plane supporting bed-plates IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class C14,2013–2023, worldwide · Source: EPO PATSTAT

  1. SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY 236
  2. SICHUAN UNIVERSITY 186
  3. XINGYE LEATHER TECHNOLOGY COMPANY 118
  4. NANTONG SIRUI ENGINEERING COMPANY 104
  5. HENAN PROSPER SKINS & LEATHER ENTERPRISE COMPANY 93
  6. LIAONING FUXIN NEW MATERIAL COMPANY 90
  7. FENGAN LEATHER COMPANY 70
  8. ZHANGZHOU XIANGZHOU LEATHER COMPANY 70
  9. STAHL INTERNATIONAL NL 68
  10. ZHEJIANG FUBANG GROUP COMPANY 61

Top Applicants (CPC)

Class C14,2013–2023, worldwide · Source: EPO PATSTAT

  1. SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY 183
  2. SICHUAN UNIVERSITY 135
  3. XINGYE LEATHER TECHNOLOGY COMPANY 93
  4. AGFA-GEVAERT BE 80
  5. MODERN MEADOW US 78
  6. XEROS GB 72
  7. STAHL INTERNATIONAL NL 69
  8. TFL LEDERTECHNIK DE 60
  9. MINKPAPIR DK 53
  10. EIKON TECHNOLOGIES HOLDING LU 51