公开(公告)号：US20040188644A1

公开(公告)日：2004-09-30

申请号：US10821320

申请日：2004-04-09

Applicant: Quad/Tech, Inc.

Inventor： Jeffrey P. Rappette ,  Andrew F. Tischendorf ,  Mark A. Gerloff ,  Arie S. Rechavel ,  Edward J. Boris ,  Frank N. Vroman ,  Michael D. Sisco ,  Paul Warner

IPC: B41F031/02 ,  G01V008/00 ,  H01L027/00

CPC classification number: B41F33/0036 ,  B41F33/0081 ,  B41P2233/51

Abstract: The present invention relates generally to the field of printing presses, and specifically to a method and apparatus for visually inspecting a web moving on a printing press using a CMOS based image recording device and preferably a LED light source. The LED light source includes at least two colors of light, such as white and blue, for highlighting various ink colors with respect to the web.

Abstract translation: 本发明一般涉及印刷机领域，具体涉及一种使用CMOS基图像记录装置，最好是LED光源来目视检查在印刷机上移动的幅材的方法和装置。 LED光源包括至少两种颜色的光，例如白色和蓝色，用于突出相对于幅材的各种墨水颜色。

公开(公告)号：US20040051061A1

公开(公告)日：2004-03-18

申请号：US10245469

申请日：2002-09-17

Applicant: Quad/Tech, Inc.

Inventor： Paul Warner

IPC: G01V008/00

CPC classification number: B41F33/0036

Abstract: The present invention relates generally to the field of printing presses, and specifically to a method and apparatus for visually inspecting a web moving on a printing press using a CMOS based image recording device and preferably a LED light source.

Abstract translation: 本发明一般涉及印刷机领域，具体涉及一种使用CMOS基图像记录装置，最好是LED光源来目视检查在印刷机上移动的幅材的方法和装置。