专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070079713A1 Printing paper winding device 有权
标题翻译：打印纸卷绕装置
公开(公告)号：US20070079713A1
公开(公告)日：2007-04-12
申请号：US11507738
申请日：2006-08-22
申请人： Akihiro Koeda , Masahiro Kojima , Tadanobu Uchidate , Sakae Takeuchi , Tsutomu Tabata , Kazuya Suzuki
发明人： Akihiro Koeda , Masahiro Kojima , Tadanobu Uchidate , Sakae Takeuchi , Tsutomu Tabata , Kazuya Suzuki
IPC分类号： B41F13/54
CPC分类号： B65H18/10 , B65H23/1955 , B65H26/04
摘要： A printing paper winding device for enabling winding of printing paper even paper with a base material having a low resistance to bending stresses or printing paper having RFID labels carrying IC chips. Bending stresses are reduced by dividing the movement region of the tension roller into four regions in order to enable the successive detection of the position or posture of the tension roller and by making the bending angle of the printing paper in the winding path close to a more obtuse angle. A winding control unit of the present invention determines whether the tension region where the tension roller is positioned is a first tension region, second tension region, third tension region, or fourth tension region, controls the drive unit to limit the tension roller to a tension region in which winding is possible in the direction such that the bending angle of the printing paper in the winding path, which follows the winding of the printing paper, is close to a more obtuse angle.
摘要翻译：一种打印纸卷绕装置，用于能够使具有低抗弯曲应力的基材的打印纸甚至纸张卷绕，或者具有携带IC芯片的RFID标签的打印纸。通过将张紧辊的移动区域分成四个区域来减小弯曲应力，以便能够连续检测张紧辊的位置或姿势，并且使得卷绕路径中的打印纸的弯曲角度接近更多钝角。本发明的卷绕控制单元确定张紧辊所处的张力区域是否是第一张力区域，第二张力区域，第三张力区域或第四张力区域，控制驱动单元将张力辊限制到张力可以沿使得在打印纸卷绕之后的卷绕路径中的打印纸的弯曲角度接近更钝角的方向缠绕的区域。

2. 发明授权

US07422385B2 Printing paper winding device 有权
标题翻译：打印纸卷绕装置
公开(公告)号：US07422385B2
公开(公告)日：2008-09-09
申请号：US11507738
申请日：2006-08-22
申请人： Akihiro Koeda , Masahiro Kojima , Tadanobu Uchidate , Sakae Takeuchi , Tsutomu Tabata , Kazuya Suzuki
发明人： Akihiro Koeda , Masahiro Kojima , Tadanobu Uchidate , Sakae Takeuchi , Tsutomu Tabata , Kazuya Suzuki
IPC分类号： B41J11/00 , B41J15/00 , B41F13/54
CPC分类号： B65H18/10 , B65H23/1955 , B65H26/04
摘要： A printing paper winding device for enabling winding of printing paper even paper with a base material having a low resistance to bending stresses or printing paper having RFID labels carrying IC chips. Bending stresses are reduced by dividing the movement region of the tension roller into four regions in order to enable the successive detection of the position or posture of the tension roller and by making the bending angle of the printing paper in the winding path close to a more obtuse angle. A winding control unit of the present invention determines whether the tension region where the tension roller is positioned is a first tension region, second tension region, third tension region, or fourth tension region, controls the drive unit to limit the tension roller to a tension region in which winding is possible in the direction such that the bending angle of the printing paper in the winding path, which follows the winding of the printing paper, is close to a more obtuse angle.
摘要翻译：一种打印纸卷绕装置，用于能够使具有低抗弯曲应力的基材的打印纸甚至纸张卷绕，或者具有携带IC芯片的RFID标签的打印纸。通过将张紧辊的移动区域分成四个区域来减小弯曲应力，以便能够连续检测张紧辊的位置或姿势，并且使得卷绕路径中的打印纸的弯曲角度接近更多钝角。本发明的卷绕控制单元确定张紧辊所处的张力区域是否是第一张力区域，第二张力区域，第三张力区域或第四张力区域，控制驱动单元将张力辊限制到张力可以沿使得在打印纸卷绕之后的卷绕路径中的打印纸的弯曲角度接近更钝角的方向缠绕的区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式