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

WO1996004423A1 SIMPLIFIED LASER APPARATUS AND METHOD FOR MEASURING STOCK THICKNESS ON PAPERMAKING MACHINES 审中-公开
标题翻译：简化的激光装置和测量纸张厚度的方法
公开(公告)号：WO1996004423A1
公开(公告)日：1996-02-15
申请号：PCT/US1995007136
申请日：1995-06-05
申请人： WANGNER SYSTEMS CORPORATION
发明人： WANGNER SYSTEMS CORPORATION , OSTERMAYER, Volker , FLEISCHER, Thomas, Berg
IPC分类号： D21F07/00
CPC分类号： D21F7/003 , D21F7/06 , Y10S162/10
摘要： An apparatus for monitoring the dewatering performance of a forming section of a papermaking machine (10) includes a laser measurement assembly (A) having at least one laser displacement meter (40) supported above a paper forming fabric (12) which carries paper stock (P). The laser meter (40) is located at a laser reference position, and generates a displacement signal representing a first distance between the paper stock and laser reference position. A carrier stand (B, BI) is provided for carrying the laser meter and a baseline reference device (42, 120) which provides a baseline reference position against which the displacement signal is analyzed to provide a paper stock thickness signal representing the amount of water present. A controller (100) receives the displacement signal and, together with the baseline reference measurement from either a second laser meter (42) or a contact element (120) processes an output value indicating the thickness of the paper stock, and hence the water content of the paper stock.
摘要翻译：一种用于监测造纸机（10）的成形部分的脱水性能的装置包括：激光测量组件（A），其具有至少一个激光位移计（40），所述激光位移计支撑在纸成形织物（12）的上方， P）。激光计（40）位于激光基准位置，并产生表示纸料与激光基准位置之间的第一距离的位移信号。提供载体支架（B，BI）用于承载激光计和基准参考装置（42,120），该基准参考装置提供基准参考位置，针对该基准参考位置分析位移信号以提供表示水量的纸张库存厚度信号当下。控制器（100）接收位移信号，并且与来自第二激光计（42）或接触元件（120）的基线参考测量一起处理指示纸料厚度的输出值，因此处理含水量的纸张。

2. 发明申请

WO1996004418A1 WOVEN FABRIC 审中-公开
公开(公告)号：WO1996004418A1
公开(公告)日：1996-02-15
申请号：PCT/US1995009772
申请日：1995-07-31
申请人： WANGNER SYSTEMS CORPORATION
发明人： WANGNER SYSTEMS CORPORATION , OSTERMAYER, Volker , QUIGLEY, Scott
IPC分类号： D03D15/00
CPC分类号： D21F11/006 , D21F1/0027
摘要： A woven fabric for use in papermaking machines and particularly with through air drying machines. The fabric comprises a paper support surface (A) having spaced diagonal rows (40) of uncompressed paper forming fibers over the surface of paper formed on the papermaking machine. The rows of pockets (B) are separated by diagonal strips (44) of support surface arranged along substantially a single plane. The diagonal strips provide support areas over the width of the paper forming fibers which firmly secure the fiber sheet with the papermaking fabric during paper forming. The strips also produce diagonal rows of compressed paper forming fibers which provide for a more stable paper product.
摘要翻译：用于造纸机器的机织织物，特别是通过空气干燥机。该织物包括纸张支撑表面（A），该纸支撑表面（A）在造纸机上形成的纸张的表面上具有间隔开的未压缩纸形成纤维的对角排（40）。袋排（B）由基本上单个平面布置的支撑表面的斜条（44）分开。斜条提供在成形纤维的宽度上的支撑区域，其在造纸期间将纤维片与造纸织物牢固地固定。条带还产生对角排的压缩纸成形纤维，其提供更稳定的纸产品。

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