B65H 2404/00
Parts for transporting or guiding the handled material
B65H2404/00 (Parts for transporting or guiding the handled material) appears on 7,708 US grants and 7,272 published applications in this corpus.
Search patents in B65H- Granted patents
- 7,708
- Published applications
- 7,272
- Assignees
- 1,608
- Inventors
- 11,190
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 30 | 0 |
| 1978 | 26 | 0 |
| 1979 | 26 | 0 |
| 1980 | 30 | 0 |
| 1981 | 28 | 0 |
| 1982 | 36 | 0 |
| 1983 | 31 | 0 |
| 1984 | 46 | 0 |
| 1985 | 37 | 0 |
| 1986 | 39 | 0 |
| 1987 | 44 | 0 |
| 1988 | 48 | 0 |
| 1989 | 72 | 0 |
| 1990 | 53 | 0 |
| 1991 | 56 | 0 |
| 1992 | 81 | 0 |
| 1993 | 62 | 0 |
| 1994 | 61 | 0 |
| 1995 | 70 | 0 |
| 1996 | 79 | 0 |
| 1997 | 67 | 0 |
| 1998 | 86 | 0 |
| 1999 | 112 | 0 |
| 2000 | 136 | 0 |
| 2001 | 156 | 60 |
| 2002 | 156 | 148 |
| 2003 | 194 | 189 |
| 2004 | 147 | 237 |
| 2005 | 127 | 219 |
| 2006 | 108 | 159 |
| 2007 | 106 | 226 |
| 2008 | 152 | 285 |
| 2009 | 161 | 272 |
| 2010 | 228 | 309 |
| 2011 | 250 | 334 |
| 2012 | 280 | 324 |
| 2013 | 354 | 319 |
| 2014 | 368 | 359 |
| 2015 | 377 | 443 |
| 2016 | 356 | 410 |
| 2017 | 363 | 345 |
| 2018 | 342 | 373 |
| 2019 | 330 | 354 |
| 2020 | 288 | 346 |
| 2021 | 258 | 305 |
| 2022 | 269 | 303 |
| 2023 | 256 | 304 |
| 2024 | 254 | 288 |
| 2025 | 255 | 222 |
| 2026 | 178 | 139 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65H 2404/10RollersIndexing code3,864
- B65H 2404/60Parts for transporting or guiding the handled material: other elements in faceIndexing code2,345
- B65H 2404/20BeltsIndexing code1,395
- B65H 2404/50Surface of the elements in contact with the forwarded or guided materialIndexing code750
- B65H 2404/70Parts for transporting or guiding the handled material: other elements in edgeIndexing code647
- B65H 2404/40Shafts, cylinders, drums, spindlesIndexing code216
- B65H 2404/30ChainsIndexing code197
Recent patents
- Material roll feeder6 Oct 2026US 12,753,037 B2Cricut, Inc.
- Tape dispenser29 Sep 2026US 12,747,126 B2Grip Systems Limited
- Sheet processing apparatus and image forming system incorporating the sheet processing apparatus22 Sep 2026US 12,741,457 B2Ricoh Company, Ltd.
- Medium transport device, recording device, recording system, and medium transport method22 Sep 2026US 12,741,473 B2Seiko Epson Corporation
- Skew correction device and medium processing apparatus22 Sep 2026US 12,741,839 B2Seiko Epson Corporation
- Sheet member transfer device, electrode body disassembly device, and sheet member transfer method8 Oct 2026US 2026/0307927 A1Prime Planet Energy & Solutions, Inc.
- Collating system with friction resistant channels8 Oct 2026US 2026/0307930 A1Superior Product Handling Solutions, Inc.
- Sheet conveyance device and image forming apparatus1 Oct 2026US 2026/0296813 A1Konica Minolta, Inc.
- Conveying device for a web of packaging material and packaging machine for producing sealed packages provided with said conveying device1 Oct 2026US 2026/0296825 A1Tetra Laval Holdings & Finance S. A.
- Applicator unit, tire building device and method for applying a continuous strip to a drum24 Sep 2026US 2026/0285633 A1Vmi Holland B .V.
Most cited
By later US patents
- Automatic currency identification system278US 4,179,685 AAbbott Coin Counter Co., Inc. · 1979
- Feed arrangement for currency handling machines239US 5,207,788 ACummins-Allison Corp. · 1993
- Automatic currency processing system238US 6,128,402 ACummins-Allison Corp. · 2000
- Security validator214US 4,348,656 AArdac, Inc. · 1982
- Method and apparatus for discriminating and counting documents207US 5,687,963 ACummison-Allison Corp. · 1997