B23D 45/00 Sawing machines or sawing devices with circular saw blades or with friction saw discs (shearing machines with rotary discs B23D19/00 - B23D25/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Sawing machines or sawing devices with circular saw blades or with friction saw discs
CPC: Sawing machines or sawing devices with circular saw blades or with friction saw discs (shearing machines with rotary discs B23D19/00 - B23D25/00)
Full Title
Full titles differ between systems:
Sawing machines or sawing devices with circular saw blades or with friction saw discs
Sawing machines or sawing devices with circular saw blades or with friction saw discs (shearing machines with rotary discs B23D19/00 - B23D25/00)
Of 12 combined children, 10 exist in both systems.
2 codes are CPC-only extensions.
2 shared codes have differing titles between IPC and CPC.
Child Classifications
Navigate with arrow keys, Enter to open
- B23D 45/02 with a circular saw blade or the stock mounted on a carriage +1 CPC IPC+CPC Available in IPC and CPC
- B23D 45/04 with a circular saw blade or the stock carried by a pivoted lever +1 CPC IPC+CPC Available in IPC and CPC
- B23D 45/06 with a circular saw blade arranged underneath a stationary work-table +3 CPC IPC+CPC Available in IPC and CPC
- B23D 45/14 for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut +1 CPC IPC+CPC Available in IPC and CPC
- B23D 45/16 Hand-held sawing devices with circular saw blades +1 CPC IPC+CPC Available in IPC and CPC
- B23D 45/18 Machines with circular saw blades for sawing stock while the latter is travelling otherwise than in the direction of the cut (control of such machines B23D36/00) IPC+CPC Available in IPC and CPC
- B23D 45/26 with high-speed cutting discs, performing the cut by frictional heat melting the material (grinders for cutting-off B24B27/06) IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B23,2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,407
- FANUC JP 3,120
- DISCO ABRASIVE SYSTEM 2,777
- HAN'S LASER TECHNOLOGY INDUSTRY GROUP COMPANY 2,629
- ROBERT BOSCH DE 2,468
- FANUC 2,273
- DISCO CORPORATION JP 2,267
- GE (GENERAL ELECTRIC COMPANY) US 1,611
- CHINESE ACADEMY OF SCIENCES 1,534
- ISCAR IL 1,499
Top Applicants (CPC)
Class B23,2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,642
- DISCO CORPORATION JP 3,316
- FANUC JP 3,111
- ROBERT BOSCH DE 2,711
- FANUC 2,163
- GE (GENERAL ELECTRIC COMPANY) US 2,113
- ISCAR IL 1,516
- SIEMENS DE 1,459
- LINCOLN GLOBAL US 1,433
- KOBE STEEL JP 1,423