CPC Main Group
B23D 63/00 Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
15 direct subcodes
Child Classifications
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- B23D 63/02 Setting saw teeth by means of hand-operated devices
- B23D 63/04 Setting saw teeth of circular, straight, or strap saw blades by means of power-operated devices
- B23D 63/06 Upsetting the cutting edges of saw teeth, e.g. swaging
- B23D 63/08 Sharpening the cutting edges of saw teeth
- B23D 63/18 Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding
- B23D 63/20 Combined processes for dressing saw teeth, e.g. both hardening and setting
Top Applicants
Top 10 applicants by patent filingsfor 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