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IPC Subgroup
D07B 7/02

Machine details; Auxiliary devices

Introduced: September 1968

Last revised: January 2006

Full Title

Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines > Machine details; Auxiliary devices

Classification Context

Section:
TEXTILES; PAPER
Class:
ROPES; CABLES OTHER THAN ELECTRIC
Subclass:
ROPES OR CABLES IN GENERAL

6 direct subcodes

Child Classifications

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  • D07B 7/04 Devices for imparting reverse rotation to bobbin- or reel cages
  • D07B 7/06 Bearing supports or brakes for supply bobbins or reels
  • D07B 7/08 Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins
  • D07B 7/1 Devices for taking-up or winding the finished rope or cable
  • D07B 7/12 for softening, lubricating, or impregnating ropes, cables, or component strands thereof
  • D07B 7/14 for coating or wrapping ropes, cables, or component strands thereof

Top Applicants

Top 10 applicants by patent filingsfor class D07, 2013–2023, worldwide · Source: EPO PATSTAT

  1. COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN FR 375
  2. BRIDGESTONE CORPORATION JP 198
  3. BEKAERT BE 187
  4. JIANGSU XINGDA STEEL TYRE CORD COMPANY 138
  5. BRIDGESTONE CORPORATION 134
  6. OTIS ELEVATOR COMPANY US 126
  7. GUIZHOU STEEL ROPE COMPANY 117
  8. MICHELIN RECHERCHE ET TECHNIQUE CH 105
  9. JIANGSU SAFETY STEEL WIRE ROPE COMPANY 90
  10. JIANGSU XINGDA STEEL CORD COMPANY 85