Invention Grant
- Patent Title: Method and apparatus for roll-embossing a strip
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Application No.: US15668789Application Date: 2017-08-04
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Publication No.: US10751773B2Publication Date: 2020-08-25
- Inventor: Kai-Friedrich Karhausen , Gernot Nitzsche
- Applicant: Kai-Friedrich Karhausen , Gernot Nitzsche
- Applicant Address: DE Grevenbroich
- Assignee: Hydro Aluminium Rolled Products GmbH
- Current Assignee: Hydro Aluminium Rolled Products GmbH
- Current Assignee Address: DE Grevenbroich
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@222f9c19
- Main IPC: B21B1/22
- IPC: B21B1/22 ; B21B3/00 ; B21B27/00 ; B21B45/02

Abstract:
Provided is a method for rolling a strip with a roll stand with at least two work rolls. A rolling gap with a pass line is defined between the work rolls. A control roll is arranged before the rolling gap of the work rolls in the rolling direction, the strip is guided into the rolling gap of the roll stand via the control roll at an entry angle relative to the pass line and the surface structure of the strip is controlled through the selection of the entry angle depending on the positioning of the control roll relative to the pass line. Also provided is an apparatus for rolling a strip with a roll stand having at least two work rolls. A rolling gap with a pass line is defined between the work rolls.
Public/Granted literature
- US20170355002A1 Method and Apparatus for Roll-Embossing a Strip Public/Granted day:2017-12-14
Information query
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