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IPC Main Group
B27B 13/00

Band or strap sawing machines; Components or equipment therefor

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
Subclass:
SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR

8 direct subcodes

Child Classifications

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  • B27B 13/02 Frames; Pillars
  • B27B 13/04 Work-tables; Arrangements for tilting the band saw blade
  • B27B 13/06 Saw pulleys; Bearings therefor
  • B27B 13/08 Arrangements for stretching the band saw blade
  • B27B 13/1 Guiding equipment for the band saw blade, e.g. guide rollers, back guides, side guides
  • B27B 13/12 Lubricating devices specially designed for band saw blades
  • B27B 13/14 Braking devices specially designed for band sawing machines, e.g. acting after damage of the band saw blade
  • B27B 13/16 Accessories, e.g. for cooling the saw blade

Top Applicants

Top 10 applicants by patent filingsfor class B27, 2013–2023, worldwide · Source: EPO PATSTAT

  1. NANJING FORESTRY UNIVERSITY 960
  2. ROBERT BOSCH DE 762
  3. HOMAG DE 384
  4. HARBIN ARTS AND CRAFTS COMPANY 350
  5. NORTHEAST FORESTRY UNIVERSITY 343
  6. SWISS KRONO TEC CH 304
  7. MAKITA CORPORATION 298
  8. DIEFFENBACHERMASCHINEN- UND ANLAGENBAU DE 296
  9. VAELINGE INNOVATION SE 287
  10. HUSQVARNA SE 282