Tail end buckling suppression device
US-12569898-B2 · Mar 10, 2026 · US
This page is not indexed by search engines while we improve data quality.
Rear end control; Front end control
Rear end control; Front end control · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B21B37/72 |
| Official title | Rear end control; Front end control |
| Display label | Rear end control; Front end control |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Remote control of a plant for producing and/or treating a rolled product made of metal
US-12370589-B2 · Jul 29, 2025 · US
Tail end buckling suppression device
US-2024075510-A1 · Mar 7, 2024 · US
Zigzagging control method for workpiece
US-11850644-B2 · Dec 26, 2023 · US
Control system of tandem cold rolling mill
US-11845118-B2 · Dec 19, 2023 · US
Device for controlling a stretch-reducing mill
US-11602779-B2 · Mar 14, 2023 · US
Remote control of a plant for producing and/or treating a rolled product made of metal
US-2022410235-A1 · Dec 29, 2022 · US
Control system of tandem cold rolling mill
US-2022288661-A1 · Sep 15, 2022 · US
Zigzagging control method for workpiece
US-2022184679-A1 · Jun 16, 2022 · US
Hot-rolled steel sheet and method for manufacturing same
US-11241726-B2 · Feb 8, 2022 · US
Meandering control device for rolling line
US-11052441-B2 · Jul 6, 2021 · US
Method for rolling a rolling material and rolling mill
US-10875065-B2 · Dec 29, 2020 · US
Device for controlling a stretch-reducing mill
US-2020391263-A1 · Dec 17, 2020 · US
Steel for pressure vessels with excellent resistance to high-temperature tempering heat treatment and post-weld heat treatment and manufacturing method therefor
US-2020071798-A1 · Mar 5, 2020 · US
Hot-rolled steel sheet and method for manufacturing same
US-2019076896-A1 · Mar 14, 2019 · US
Method for rolling a rolling material and rolling mill
US-2018297094-A1 · Oct 18, 2018 · US
Method for operating a steckel mill
US-9931680-B2 · Apr 3, 2018 · US
Meandering control device for rolling line
US-2017326605-A1 · Nov 16, 2017 · US
Rolling mill with optimized determination of cutting points
US-9776230-B2 · Oct 3, 2017 · US
Cold rolling facility and cold rolling method
US-2016339493-A1 · Nov 24, 2016 · US