发明申请
US20110017082A1 Printing system 审中-公开
印刷系统

Printing system
摘要:
Print system, having two substrate roll supports for mounting substrate rolls, a drive assembly arranged to rotate substrate rolls, and a transmission arranged to transmit a torque from the drive assembly to the substrate roll supports so that during use the torque acting on each substrate roll is approximately equal.
信息查询
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