Strip width controller for reversible rolling mill
US-2025242397-A1 · Jul 31, 2025 · US
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Lateral spread control; Width control, e.g. by edge rolling
Lateral spread control; Width control, e.g. by edge rolling · 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 | B21B37/22 |
| Official title | Lateral spread control; Width control, e.g. by edge rolling |
| Display label | Lateral spread control; Width control, e.g. by edge rolling |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal plate, method for manufacturing metal plate, and method for manufacturing metal mask
US-2025222500-A1 · Jul 10, 2025 · US
Metal plate and method for manufacturing the same, and method for manufacturing metal mask
US-2025084499-A1 · Mar 13, 2025 · US
Method for operating a rolling line, and computer program product for carrying out the method
US-2025010347-A1 · Jan 9, 2025 · US
Method for setting roll gap of sinusoidal corrugated rolling for metal composite plate
US-12023720-B2 · Jul 2, 2024 · US
Method and device for ascertaining the lateral strip contour or the position of the strip edges of a running metal strip
US-11975372-B2 · May 7, 2024 · US
Method for setting roll gap of sinusoidal corrugated rolling for metal composite plate
US-2022184678-A1 · Jun 16, 2022 · US
Width setting on a finishing train
US-11318511-B2 · May 3, 2022 · US
Method and device for ascertaining the lateral strip contour or the position of the strip edges of a running metal strip
US-2021260635-A1 · Aug 26, 2021 · US
Edging method and edging device
US-10799925-B2 · Oct 13, 2020 · US
Width setting on a finishing train
US-2020246850-A1 · Aug 6, 2020 · US
Plate width control device for material to be rolled
US-10668514-B2 · Jun 2, 2020 · US
Width setting on a finishing train
US-10596608-B2 · Mar 24, 2020 · US
Edging method and edging device
US-2018214919-A1 · Aug 2, 2018 · US
Plate width control device for material to be rolled
US-2017341117-A1 · Nov 30, 2017 · US
Width setting on a finishing train
US-2017252786-A1 · Sep 7, 2017 · US
Device and method for laterally guiding a rolled or cast product on a transport track
US-9616474-B2 · Apr 11, 2017 · US