Invention Grant
- Patent Title: Suction roll
- Patent Title (中): 吸辊
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Application No.: US10130298Application Date: 2002-08-15
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Publication No.: US06688594B2Publication Date: 2004-02-10
- Inventor: Reinhold Dünninger , Manfred Georg Stöhr
- Applicant: Reinhold Dünninger , Manfred Georg Stöhr
- Priority: DE19958134 19991202
- Main IPC: B65H502
- IPC: B65H502
Abstract:
A suction roller is used to transport aligned sheets in a sheet processing machine. A portion of the circumferential surface of the roller has suction ports. A drive motor is provided for the suction roller and can drive the suction roller at varying speeds. Sheets are transported by the suction roller to a subsequent transport system.
Public/Granted literature
- US20030047866A1 Suction roll Public/Granted day:2003-03-13
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