发明申请
- 专利标题： ROLL-TO-ROLL PRINTING SYSTEM
- 专利标题（中）： 滚筒式滚筒式打印系统
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申请号： US13572353申请日： 2012-08-10
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公开(公告)号： US20130042774A1公开(公告)日： 2013-02-21
- 发明人: Kyeong-Min Yeo , Sung Gun Lee , Sin Kwon , Jung Woo Cho , Nam Hoon Lee
- 申请人： Kyeong-Min Yeo , Sung Gun Lee , Sin Kwon , Jung Woo Cho , Nam Hoon Lee
- 优先权： KR10-2011-0081369 20110816
- 主分类号： B41F5/00
- IPC分类号： B41F5/00
摘要：
A roll-to-roll printing system includes driven rolls to apply a feeding force to a flexible substrate so that the flexible substrate is fed from an unwinder to a rewinder, nip rolls respectively disposed above two opposite end portions of each of the driven rolls to pressurize two opposite side portions of the flexible substrate, nip roll driving motors connected to the nip rolls to rotate the nip rolls, and a control unit to receive information regarding change of torque values of the nip roll driving motors and control tension of the flexible substrate based on the information.
公开/授权文献
- US08870480B2 Roll-to-roll printing system 公开/授权日：2014-10-28
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