Abstract

Disclosed herein is an ink rail assembly having a key sharing provision. The ink rail assembly includes a page pack having an ink inlet for receiving ink from an ink source and an ink outlet; and an ink rail fluidly coupled to the page pack ink outlet. The ink rail includes at least two ink keys for delivering ink to a drum of a printing press, and a diverter assembly in fluid communication with the at least two ink keys and to the page pack to control the flow of ink from the page pack and selective divert the flow of ink between the at least two ink keys.

IPC Classes  ?

• B41F 31/08 - Ducts, containers, supply or metering devices with ink-ejecting means, e.g. pumps, nozzles
• B41J 2/175 - Ink supply systems

Abstract

A printing press includes gear driven rollers, such as, for example, a plate cylinder and a blanket cylinder, and a pivotable gear train adapted to synchronize rotation of the cylinders, and is able to accommodate a range of cylinder sizes. Changing cylinder sizes may be accomplished without the need for changing any gears in the gear train.

IPC Classes  ?

• B41F 13/008 - Mechanical features of drives, e.g. gears, clutches
• B41F 13/44 - Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes

Goods & Services

Printing machinery; paper handling machinery; rollers for printing presses and postpress processing equipment; parts and fittings for all the aforementioned goods.

Goods & Services

(1) Printing presses and replacement parts therefore; machines for preparing stereo-type printing plates and parts therefore; (2) Printing presses and replacement parts therefore; machines for preparing stereo-type printing plates and parts therefore; electric and electronic components for use in the graphic and rotary offset industry, namely, electric motors, circulation fans, burner fans, cool zone fans and door opening spindle fans. (3) Electrical controls for printing presses; electrical colour controls for printing presses. (4) Electrical controls for printing presses; electrical colour controls for printing presses; and software therefore; (5) Dryers and coolers for printing presses; dryer installation units for use in the graphic and rotary offset industry and parts therefore;

Goods & Services

Printing presses; printing machines; electrical components for printing machines; electric motors; machines for preparing stereo-type printing plates; parts and fittings for all the aforesaid goods. Electrical and electronic controls and components for printing presses and machines; electrical and electronic colour controls for printing presses and machines; software, parts and fitting for all the aforesaid goods. Dryers and coolers for printing presses; dryer installation units for use in the graphic and rotary offset industry and parts therefore; circulation fans, burner fans, cool zone fans and door opening spindle fans; parts and fitting for all the aforesaid goods.

Goods & Services

(1) Printing machinery, namely, printing presses and parts therefor.

Goods & Services

(1) Printing presses and parts thereof, printing press controls, colour control systems for printing presses, and machines for preparing stereotype printing plates and parts thereof.

Goods & Services

(1) Power operated printing presses and parts thereof.

Goods & Services

(1) Printing presses and parts thereof.