• <progress id="47fdn"><track id="47fdn"></track></progress>

    <rp id="47fdn"><object id="47fdn"><input id="47fdn"></input></object></rp>

    Register Block

    An adjustable metal plate attached to the side of the feedboard of a sheetfed printing press used in tandem with a side guide to properly position a sheet of paper before it is tranferred to the printing unit. See Feedboard and Feeder Section: Sheetfed Offset Lithography.

    All text and images are licensed under a Creative Commons License
    permitting sharing and adaptation with attribution. (See Copyrights for details.)

    PrintWiki – the Free Encyclopedia of Print
    About    Hosted by WhatTheyThink


    可打现金的麻将平台