B65H 2301/512
Changing form of handled material
B65H2301/512 (Changing form of handled material) appears on 1,005 US grants and 1,091 published applications in this corpus.
Search patents in B65H- Granted patents
- 1,005
- Published applications
- 1,091
- Assignees
- 319
- Inventors
- 2,027
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 21 | 0 |
| 2000 | 15 | 0 |
| 2001 | 13 | 11 |
| 2002 | 21 | 21 |
| 2003 | 22 | 32 |
| 2004 | 29 | 30 |
| 2005 | 16 | 24 |
| 2006 | 13 | 24 |
| 2007 | 14 | 30 |
| 2008 | 16 | 45 |
| 2009 | 21 | 61 |
| 2010 | 41 | 50 |
| 2011 | 56 | 67 |
| 2012 | 50 | 52 |
| 2013 | 61 | 46 |
| 2014 | 45 | 59 |
| 2015 | 59 | 73 |
| 2016 | 65 | 76 |
| 2017 | 53 | 61 |
| 2018 | 66 | 66 |
| 2019 | 53 | 41 |
| 2020 | 39 | 60 |
| 2021 | 48 | 33 |
| 2022 | 31 | 22 |
| 2023 | 22 | 26 |
| 2024 | 18 | 38 |
| 2025 | 26 | 25 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65H 2301/5121Bending, buckling, curling, bringing a curvatureIndexing code422
- B65H 2301/5125Restoring formIndexing code231
- B65H 2301/5123Compressing, i.e. diminishing thicknessIndexing code169
- B65H 2301/5122CorrugatingIndexing code139
- B65H 2301/5124StretchingIndexing code65
- B65H 2301/5126Embossing, crimping or similar processesIndexing code55
- B65H 2301/5127ShreddingIndexing code2
Recent patents
- Method for operating a system having a corrugator and a printing machine, and system6 Oct 2026US 12,752,550 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Medium processing apparatus and image forming system incorporating same6 Oct 2026US 12,753,039 B2Ricoh Company, Ltd.
- Packaging device for producing packaging units, removal device and method for removing and separating magazined packaging blanks, and use thereof in the production of packaging units29 Sep 2026US 12,747,119 B2Krones AG
- Image forming apparatus including sheet bending amount detection unit and sheet speed control25 Aug 2026US 12,717,263 B2Canon Kabushiki Kaisha
- Apparatus and method for media manipulation28 Jul 2026US 12,692,119 B2
- Curved roller process for pre-stretched film17 Sep 2026US 2026/0273836 A1Tesla, Inc.
- Method for operating an assembly formed of a digital printing machine and a folding machine, assembly of such machines, and production method for changing jobs20 Aug 2026US 2026/0244385 A1Heidelberger Druckmaschinen AG
- Wire feed system for wire bonding solar cells30 Jul 2026US 2026/0216814 A1Maxeon Solar Pte. Ltd.
- Stack device25 Jun 2026US 2026/0179998 A1Top Engineering Co., Ltd.
- Medium processing apparatus and image forming system4 Jun 2026US 2026/0152360 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Sheet handling apparatus134US 5,342,165 ADiebold, Incorporated · 1994
- Apparatus and method for stretching an elastomeric material in a cross machine direction123US 5,560,793 AKimberly-Clark Corporation · 1996
- Sheet registration device and an image forming apparatus having the same67US 6,273,418 B1Fuji Xerox Co., Ltd. · 2001
- Sheet finisher and image forming system using the same65US 6,905,118 B2Ricoh Company, Ltd. · 2005
- Air folder adjuster apparatus and method61US 6,840,616 B22005