B26D 1/547 having a wire-like cutting member (endless wire B26D1/46; severing using a heated wire B26F3/12)
Introduced: January 1980
Title
Titles differ between systems:
IPC: having a wire-like cutting member
CPC: having a wire-like cutting member (endless wire B26D1/46; severing using a heated wire B26F3/12)
Full Title
Full titles differ between systems:
Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor > involving a cutting member which does not travel with the work > having a wire-like cutting member
Cutting through work characterised by the nature or movement of the cutting member ; Apparatus or machines therefor; Cutting members therefor > involving a cutting member which does not travel with the work > having a wire-like cutting member (endless wire B26D1/46; severing using a heated wire B26F3/12)
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 1980.
Child Classifications
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- B26D 1/553 with a plurality of wire-like cutting members since 1980 +1 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B26,2013–2023, worldwide · Source: EPO PATSTAT
- GILLETTE COMPANY US 1,650
- PHILIPS ELECTRONICS NL 1,359
- BIC-VIOLEX GR 618
- PHILIPS ELECTRONICS 373
- BRAUN DE 311
- DORCO COMPANY KR 298
- WEBER MASCHINENBAUBREIDENBACH DE 278
- GILLETTE COMPANY 277
- URSCHEL LABORATORIES US 255
- SGCC(STATE GRID CORPORATION OF CHINA) 241
Top Applicants (CPC)
Class B26,2013–2023, worldwide · Source: EPO PATSTAT
- GILLETTE COMPANY US 1,745
- PHILIPS ELECTRONICS NL 1,410
- BIC-VIOLEX GR 638
- PHILIPS ELECTRONICS 378
- DISCO CORPORATION JP 355
- BRAUN DE 325
- WEBER MASCHINENBAUBREIDENBACH DE 304
- DORCO COMPANY KR 297
- GILLETTE COMPANY 290
- URSCHEL LABORATORIES US 264