CPC Subgroup
D03D 45/50 Cutting, holding, manipulating, or disposing of, weft ends
Full Title
Looms with automatic weft replenishment (automatic replenishment in smallware looms D03D35/00, in circular looms D03D37/00) > Cutting, holding, manipulating, or disposing of, weft ends
5 direct subcodes
Child Classifications
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- D03D 45/52 Cutting weft of depleted shuttle near shuttle and holding the piece attached to the fabric
- D03D 45/54 Cutting fresh weft and holding the piece attached to the fabric
- D03D 45/56 Cutting depleted and fresh wefts at selvedge
- D03D 45/58 Removing tip bunch or fresh weft end from fresh bobbin
- D03D 45/62 Disposing of waste pieces of cut weft end (D03D45/58 takes precedence)
Top Applicants
Top 10 applicants by patent filingsfor class D03, 2013–2023, worldwide · Source: EPO PATSTAT
- TORAY INDUSTRIES JP 517
- PICANOL BE 214
- TOYOTA INDUSTRIES CORPORATION 210
- JIANGSU COLLEGE OF ENGINEERING AND TECHNOLOGY 202
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. TR 196
- TOYOTA INDUSTRIES CORPORATION JP 193
- FEDERAL-MOGUL POWERTRAIN US 188
- SAFRAN AIRCRAFT ENGINES FR 187
- SAFRAN FR 168
- ASAHI KASEI JP 150