基本信息:
- 专利标题： Universal doctor blade with indicia
- 专利标题（中）：通用刮刀与标记
- 申请号：US10815179 申请日：2004-03-31
- 公开(公告)号：US20050217818A1 公开(公告)日：2005-10-06
- 发明人： John Breiten , Markku Lemetyinen
- 申请人： John Breiten , Markku Lemetyinen
- 主分类号： D21G3/00
- IPC分类号： D21G3/00 ; D21G3/04
摘要：
Doctor blades are provided for multiple positions within a paper or board making machine. A single doctor blade of a standard length or a reel of doctor blade material has markings which permit a variety of doctor blade sizes to be readily cut. If a standard length doctor blade is used, the length of the blade is chosen to be at least as long as the longest doctor blade required for a particular papermaking machine. If the material is in a reel, the markings may be at regular numbered intervals. If a pattern of rivets is connected to the blade, and the rivets must have a given relationship with a blade holder, blade length may be marked out in such a way that some blade material is discarded in order to position the rivets when shorter blades are cut from the blade reel.
摘要（中）：
医生刀片提供在纸张或纸板制造机器中的多个位置。 具有标准长度或刮刀刮刀材料卷轴的单个刮刀具有可以容易地切割各种刮刀尺寸的标记。 如果使用标准长度的刮刀，则选择刀片的长度至少等于特定造纸机所需的最长的刮刀的长度。 如果材料是卷轴，则标记可以以规定的编号间隔。 如果将铆钉图案连接到刀片，并且铆钉必须与刀架保持一定的关系，刀片长度可以被标记出来，以使得某些刀片材料被丢弃以便在较短的刀片位置时定位铆钉 从刀片卷轴切割。
公开/授权文献:
- US07311804B2 Universal doctor blade with indicia 公开/授权日：2007-12-25