Invention Grant
- Patent Title: Apparatus and process for forming profiles with a variable height by means of cold rolling
- Patent Title (中): 通过冷轧形成具有可变高度的轮廓的装置和方法
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Application No.: US12747477Application Date: 2008-12-10
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Publication No.: US09174258B2Publication Date: 2015-11-03
- Inventor: Stefan Freitag , André Abee , Albert Sedlmaier
- Applicant: Stefan Freitag , André Abee , Albert Sedlmaier
- Applicant Address: DE Valley Oberlaindern
- Assignee: DATA M SOFTWARE GMBH
- Current Assignee: DATA M SOFTWARE GMBH
- Current Assignee Address: DE Valley Oberlaindern
- Agency: Michael Best & Friedrich LLP
- Agent Lisa V. Mueller
- Priority: DE102007059439 20071210
- International Application: PCT/EP2008/010468 WO 20081210
- International Announcement: WO2009/074299 WO 20090618
- Main IPC: B21D5/08
- IPC: B21D5/08

Abstract:
A cold roll forming apparatus for forming a variable profile. The apparatus comprises a forming unit having a least one adjustment stand which includes a roll stand with a pair of rollers between which the sheet metal strip is passed through along its longitudinal direction (X), wherein the roll stand is translationally and rotationally displaceable during the cold roll forming with at least one translatory degree of freedom and one rotary degree of freedom being independent from each other.
Public/Granted literature
- US20110088444A1 APPARATUS AND PROCESS FOR FORMING PROFILES WITH A VARIABLE HEIGHT BY MEANS OF COLD ROLLING Public/Granted day:2011-04-21
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