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IPC Main Group
B30B 15/00

Details of, or accessories for, presses; Auxiliary measures in connection with pressing

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
PRESSES
Subclass:
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR

13 direct subcodes

Child Classifications

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  • B30B 15/02 Dies; Inserts therefor or mountings thereof; Moulds
  • B30B 15/04 Frames; Guides
  • B30B 15/06 Platens or press rams
  • B30B 15/08 Accessory tools, e.g. knives; Mountings therefor
  • B30B 15/1 Brakes specially adapted for presses
  • B30B 15/12 Clutches specially adapted for presses
  • B30B 15/14 Control arrangements for mechanically-driven presses
  • B30B 15/26 Program-control arrangements
  • B30B 15/28 Arrangements for preventing distortion of, or damage to, presses or parts thereof
  • B30B 15/3 Feeding material to presses
  • B30B 15/32 Discharging presses
  • B30B 15/34 Heating or cooling presses or parts thereof

Top Applicants

Top 10 applicants by patent filingsfor class B30, 2013–2023, worldwide · Source: EPO PATSTAT

  1. HUECK RHEINISCHE DE 145
  2. WORLD PRECISE MACHINERY CO., LTD. (CHINA) 132
  3. FETTE COMPACTING DE 131
  4. AIDA ENGINEERING 119
  5. KORSCH DE 104
  6. LG ENERGY SOLUTION KR 103
  7. SIEMPELKAMP MASCHINEN- UND ANLAGENBAU & COMPANY DE 101
  8. AIDA ENGINEERING JP 98
  9. YANGZHOU FORGING MACHINE-TOOL COMPANY 95
  10. SCHULER PRESSEN & COMPANY DE 93