The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 1997
Filed:
Jul. 11, 1996
Thomas M Brennan, Philadelphia, PA (US);
Other;
Abstract
A method for vertically aligning the color plate cylinders of a press, which prints a two-color image on paper, in order to eliminate the vertical misalignment of the colors in the image printed. The method requires the use of a cylinder positioner that is releasably mounted on the press and involves operating the press to initially print the image, detaching the cylinder positioner from the press, adjusting the position of a positioner stop on the cylinder positioner based on the amount of misalignment in the printed image, reattaching the cylinder positioner, decoupling a color plate cylinder from normal operation, rotating the press's blanket cylinder until it impacts the positioner stop on the cylinder positioner, recoupling the color plate cylinder and then operating the press to correctly print the image.