Web drying apparatus and web drying method
US-11320201-B2 · May 3, 2022 · US
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for applying pressure; for brushing; for wiping
for applying pressure; for brushing; for wiping · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B13/28 |
| Official title | for applying pressure; for brushing; for wiping |
| Display label | for applying pressure; for brushing; for wiping |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Web drying apparatus
US-11215398-B2 · Jan 4, 2022 · US
Method for preparing a membrane from fibril cellulose and fibril, cellulose membrane
US-11207803-B2 · Dec 28, 2021 · US
Method and apparatus for removing water from a capillary cylinder in a papermaking process
US-10895040-B2 · Jan 19, 2021 · US
Web drying apparatus
US-2020300543-A1 · Sep 24, 2020 · US
Web drying apparatus and web drying method
US-2020292232-A1 · Sep 17, 2020 · US
Conveying device and printing apparatus
US-10399362-B2 · Sep 3, 2019 · US
Method and Apparatus for Removing Water from A Capillary Cylinder in A Papermaking Process
US-2019169796-A1 · Jun 6, 2019 · US
Process for dewatering microfibrillated cellulose
US-10240289-B2 · Mar 26, 2019 · US
Process for dewatering microfibrillated cellulose
US-2016265160-A1 · Sep 15, 2016 · US
Method and apparatus for cooling and drying a hot-rolled strip or a metal sheet in a rolling mill
US-9358598-B2 · Jun 7, 2016 · US
Droplet removal apparatus for optical film
US-2016076811-A1 · Mar 17, 2016 · US
Method for preparing a membrane from fibril cellulose and fibril cellulose membrane
US-2015068973-A1 · Mar 12, 2015 · US