Abdullah Al-Abdullah Al-HamdanHamdan

Printing MachinesPrinting Machines ComponentsComponents Printing process.Printing process. Mechanical and virtual shaftMechanical and virtual shaft

Main ComponentsMain Components1.1. Printing Unit.Printing Unit.2.2. Reel stand (Paper Supply).Reel stand (Paper Supply).3.3. Folder .Folder .

Plate & BlanketPlate & Blanket

1. Printing unit1. Printing unit The most important The most important

he process.he process. Fed by paper from Fed by paper from

the bottom.the bottom. Pages are printed Pages are printed

while the web is while the web is moving up. moving up.

Ink is transferred Ink is transferred through the red through the red rollers rollers

22 . .Reel standReel stand

Paper source.Paper source. Automatic slicing Automatic slicing Compatible with Compatible with

the press speed.the press speed. Can carry 2 rollers.Can carry 2 rollers.

33 . .Folder and FormerFolder and Former1.1. Form the Web.Form the Web.2.2. Cut the web into Cut the web into

single productsingle product3.3. Fold the product Fold the product

to half lengthto half length4.4. Deliver the Deliver the

product to the product to the conveyor.conveyor.

General overviewGeneral overview

VIRTUAL SHAFTVIRTUAL SHAFT

Virtual ShaftVirtual Shaft Many mechanical parts Many mechanical parts

have been eliminated. have been eliminated. Consequently, reduction Consequently, reduction of cost.of cost.

Reduction in energy Reduction in energy consumptionconsumption

Higher speed.Higher speed. High level of High level of

synchronisation synchronisation precision.precision.

The modules are having The modules are having the ability for the ability for expansion.expansion.

The ability to switch on The ability to switch on or off individual unitsor off individual units

Thank You Thank You