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 15/16 Control arrangements for fluid-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
- HUECK RHEINISCHE DE 145
- WORLD PRECISE MACHINERY CO., LTD. (CHINA) 132
- FETTE COMPACTING DE 131
- AIDA ENGINEERING 119
- KORSCH DE 104
- LG ENERGY SOLUTION KR 103
- SIEMPELKAMP MASCHINEN- UND ANLAGENBAU & COMPANY DE 101
- AIDA ENGINEERING JP 98
- YANGZHOU FORGING MACHINE-TOOL COMPANY 95
- SCHULER PRESSEN & COMPANY DE 93