Patent ID: 9182706
Filing Date: 2015-11-10
Classification: B41F,G03G

Abstract:
1. A method for adjusting a gap in a printing system, comprising: providing a first roller and a second roller, wherein at least one of said first roller and said second roller comprises a seam, said seam corresponding to a variation of a diameter of said first roller and/or said second roller, respectively, along a circumference thereof; providing a nip area where said second roller is in rolling contact with said first roller under pressure, said nip area defining a gap for inserting a media to be printed; controlling a size of said gap by varying a relative position of said first roller and said second roller when said at least one seam passes through said nip area; and adjusting said gap in accordance with a length of said media to be printed and/or in accordance with a length of an image to be printed.