Invention Grant
- Patent Title: Device for cooling a metal strip
- Patent Title (中): 用于冷却金属条的装置
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Application No.: US12449138Application Date: 2007-12-17
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Publication No.: US08434338B2Publication Date: 2013-05-07
- Inventor: Jürgen Armenat , Stephan Fischer
- Applicant: Jürgen Armenat , Stephan Fischer
- Applicant Address: DE Düsseldorf
- Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee Address: DE Düsseldorf
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102007003826 20070125; DE102007010375 20070303
- International Application: PCT/EP2007/011050 WO 20071217
- International Announcement: WO2008/089827 WO 20080731
- Main IPC: B21B27/06
- IPC: B21B27/06

Abstract:
The invention relates to a device (1) for cooling a metal strip (2) between two rolling stands (3), wherein the strip (2) is led over a leading-over element (4) of a flat form and arranged under the leading-over element (4) is a spraying element (5), which directs cooling medium (7) onto the underside (8) of the strip (2) through at least one opening (6) in the leading-over element (4). To achieve an improved spray pattern, the invention provides that at least two openings (6) are introduced into the leading-over element (4), said openings being arranged next to each other in a direction transverse (Q) to the conveying direction (F) of the strip (2) and having an elongated form, wherein the longitudinal axis (9) of the opening (6) is aligned at an angle (α) with respect to the conveying direction (F) of the strip.
Public/Granted literature
- US20100024504A1 DEVICE FOR COOLING A METAL STRIP Public/Granted day:2010-02-04
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