-
1.发明授权Device and method to feed and align a web with increased web stability for printing 有权用于进纸和对齐纸幅的装置和方法具有增加的幅材稳定性用于印刷公开(公告)号：US07909216B2
公开(公告)日：2011-03-22
申请号：US10580238
申请日：2004-11-29
CPC分类号： B65H23/032 , B65H2403/725
摘要： A web alignment method and apparatus for a printing system that includes a friction drive, wherein the alignment device provides one or more of the following: a) a stable medium path with reduced web-walk, b) an alignment system that is not sensitive to the mechanical alignment of an upstream device such as a roll unwinder, c) an alignment system having a lower complexity and lower cost than active controlled systems, and d) an alignment system that is compatible with a wide range of media, ranging from lightweight papers (for example 60 gsm) to heavyweight stock (such as 300 gsm) including high weight high gloss coated grades. The alignment device includes an arrangement for supporting the web in an arcuate form between adjustable side guides.
摘要翻译： 一种用于包括摩擦驱动器的打印系统的卷筒纸定位方法和装置，其中所述对准装置提供以下一个或多个：a）具有减小的卷筒纸行走的稳定介质路径，b）对于不敏感的对准系统 上游装置如辊式退绕机的机械对准，c）具有比主动控制系统更低的复杂性和更低成本的对准系统，以及d）与宽范围的介质兼容的对准系统，范围从轻质纸 （例如60gsm）到重量级（例如300gsm），包括高重量的高光泽涂层等级。 对准装置包括用于在可调节侧引导件之间以弓形形式支撑腹板的装置。
-
2.发明申请Device and method to feed and align a web with increased web stability for printing 有权用于进纸和对齐纸幅的装置和方法具有增加的幅材稳定性用于印刷公开(公告)号：US20070079712A1
公开(公告)日：2007-04-12
申请号：US10580238
申请日：2004-11-29
IPC分类号： B41F13/54
CPC分类号： B65H23/032 , B65H2403/725
摘要： A web alignment method and apparatus for a printing system that includes a friction drive, wherein the alignment device provides one or more of the following: a) a stable medium path with reduced web-walk, b) an alignment system that is not sensitive to the mechanical alignment of an upstream device such as a roll unwinder, c) an alignment system having a lower complexity and lower cost than active controlled systems, and d) an alignment system that is compatible with a wide range of media, ranging from lightweight papers (for example 60 gsm) to heavyweight stock (such as 300 gsm) including high weight high gloss coated grades. The alignment device includes an arrangement for supporting the web in an arcuate form between adjustable side guides.
摘要翻译： 一种用于包括摩擦驱动器的打印系统的卷筒纸定位方法和装置，其中所述对准装置提供以下一个或多个：a）具有减小的卷筒纸行走的稳定介质路径，b）对于不敏感的对准系统 上游装置如辊式退绕机的机械对准，c）具有比主动控制系统更低的复杂性和更低成本的对准系统，以及d）与宽范围的介质兼容的对准系统，范围从轻质纸 （例如60gsm）到重量级（例如300gsm），包括高重量的高光泽涂层等级。 对准装置包括用于在可调节侧引导件之间以弓形形式支撑腹板的装置。
-
搜索结果
2 条记录 (耗时 0.015 秒)
