Skip to content
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
D03C 1/14

Features common to dobbies of different types

Introduced: September 1968

Last revised: January 2006

Full Title

Dobbies > Features common to dobbies of different types

Classification Context

Section:
TEXTILES; PAPER
Class:
WEAVING
Subclass:
SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS

8 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • D03C 1/16 Arrangements of dobby in relation to loom
  • D03C 1/18 Knives; Knife frames
  • D03C 1/2 Hooks; Lifters
  • D03C 1/22 Needles; Needle boxes; Needle boards
  • D03C 1/24 Cylinders; Cylinder battens
  • D03C 1/34 Arrangements wherein warp threads pass one another at different heights to avoid congestion
  • D03C 1/36 Card- or chain-saving arrangements, e.g. cross-border dobbies

Top Applicants

Top 10 applicants by patent filingsfor class D03, 2013–2023, worldwide · Source: EPO PATSTAT

  1. TORAY INDUSTRIES JP 461
  2. TORAY INDUSTRIES 324
  3. SHANDONG RIFA TEXTILE MACHINERY COMPANY 279
  4. TOYOTA INDUSTRIES CORPORATION 260
  5. JIANGSU COLLEGE OF ENGINEERING AND TECHNOLOGY 259
  6. ZHEJIANG SCI TECH UNIVERSITY 244
  7. PICANOL BE 213
  8. TOYOTA INDUSTRIES CORPORATION JP 192
  9. FEDERAL-MOGUL POWERTRAIN US 175
  10. NATIONAL DONG HWA UNIVERSITY 171