B65H 2408/221
Features of splicing unit
Official title: features of splicing unit
B65H2408/221 (Features of splicing unit) appears on 18 US grants and 10 published applications in this corpus.
Search patents in B65H- Granted patents
- 18
- Published applications
- 10
- Assignees
- 13
- Inventors
- 33
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
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| 1984 | 2 | 0 |
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| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
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| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tab roll replacing device and winding apparatus12 Sep 2023US 11,753,264 B2
- Splice device, and composite material automated lamination device29 Aug 2023US 11,738,961 B2Mitsubishi Heavy Industries, Ltd.
- Unwinder for rolls of paper and similar19 Jul 2022US 11,390,479 B2Guangdong Fosber Intelligent Equipment Co., Ltd.
- Splicing device27 Aug 2019US 10,392,215 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Splice arrangement21 May 2019US 10,294,054 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Machine for forming filter bags for infusion products19 Mar 2026US 2026/0077896 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Tab roll replacing device and winding apparatus20 Apr 2023US 2023/0123540 A1Wuxi Lead Intelligent Equipment Co., Ltd.
- Splice device, and composite material automated lamination device7 Apr 2022US 2022/0106144 A1Mitsubishi Heavy Industries, Ltd.
- Unwinder for rolls of paper and similar4 Feb 2021US 2021/0032060 A1Guangdong Fosber Intelligent Equipment Co., Ltd.
- Splice arrangement28 Sep 2017US 2017/0275116 A1BHS Corrugated Maschinen-und Anlagenbau GmbH
Most cited
By later US patents
- Method and apparatus for splicing web42US 4,481,053 ARengo Co., Ltd. · 1984
- Device for automatically detecting the end of a web and splicing a new web thereto25US 4,116,399 ABHS-Bayerische Berg-, Hutten- und Salzwerke Aktiengesellschaft · 1978
- Method of web splicing25US 4,170,506 AMarquip, Inc. · 1979
- Web splicing apparatus25US 5,679,195 AJohn O'Dwyer · 1997
- Web splicing apparatus19US 4,450,039 AHarris Graphics Corporation · 1984