Matches 1 - 50 out of 233 1 2 3 4 5 >


Match Document Document Title
8161876 Register mark to be detected by a register sensor  
An apparatus in a machine for processing printing material has a register sensor for register measurement between at least two color separations of a printed image printed above one another on a...
7997194 Method of printing and decorating packaging materials with electron beam curable inks  
A method for printing and decorating packaging materials, such as paper, paper board and various flexible polymer films by electron beam exposure of plural layers of curable inks and coatings which...
7996287 Allocating carbon offsets for printing tasks  
Methods, services, program products and devices are provided for correlating carbon offsetting and printing. Methods comprise a requester initiating a print job on a printing device; analyzing the...
7966931 Sheet-fed offset printing press and method of two-sided multi-color printing  
A sheet-fed offset printing press prints multiple colors on both sides of sheets, preferably on sheets of paper. A first row of in-line printing units print a first side of the sheet, before the...
7966932 Sheet-fed offset printing press and method of printing multiple colors on both sides of sheets  
A sheet-fed offset printing press for printing multiple colors on both sides of sheets, preferably on sheets of paper, includes a first row of in-line printing units for printing a first side of...
7926420 Printing unit having at least two lateral frame parts the distance of which can be changed relative to each other in a horizontal direction  
A printing unit has at least two lateral frame parts. The distance between which can be changed, relative to each other, in a horizontal direction. Each frame part receives a printing group or...
7921771 Web-fed printing machine having a turning bar  
A web-fed rotary printing machine has at least one printing unit and at least one turning bar that is usable to redirect a travel direction of a web that is to be conveyed. The turning bar has an...
7809464 Registration system for sheet fed processing machines  
The invention relates to a registration system for sheet fed processing machines that reduces or eliminates the need to calibrate the register and/or timing dials of such a machine. The system uses...
7794077 Inkjet printer  
An inkjet printer with a print head carriage is disposed above the printing bed for displacing a print head unit in a transverse feed direction, a print head unit with at least one print head being...
7735418 Printing unit pertaining to a multi-color roller rotary press, and method for operating the same  
A printing unit, which is a part of a multi-color printing press, has a plurality of double printing units which are arranged vertically one above the other and consist of two printing groups...
7652792 Virtual ink desk and method of using same  
A printing machine includes a high-speed print device configured to receive a print media and discharge a printed product that includes a printed image. An image capturing device is positioned...
7637210 Register sensor  
An apparatus in a machine for processing printing material has a register sensor for register measurement between at least two color separations of a printed image printed above one another on a...
RE41048 Combined Lithographic/flexographic printing apparatus and process  
A combined lithographic/flexographic printing process having a plurality of successive printing stations for printing color images on a substrate in a continuous in-line process. One of the...
7617774 Method for printing an electronic circuit component on a substrate using a printing machine  
A method of printing an electronic circuit or components thereof uses a printing machine to print a conductive structure on the front printing side (back side of the sheet) of a printing substrate....
7559276 Compensation of cylinder vibration in printing material processing machines  
A compensation device (9) for vibrations of an angle variable in a printing material processing machine (1) having an associated actuator (6) which acts on the angle variable, the compensation...
7540239 Web-fed rotary printing unit  
A web fed rotary printing unit is provided. The printing unit includes a plurality of cylinders including a first cylinder assigned a first adjustable drive motor and a second cylinder assigned a...
7357079 Printing group of a printing unit, consisting of two printing groups placed vertically above each other in a printing machine  
A printing unit consists of at least two printing groups, which are placed vertically above each other, in a printing machine. Each of the printing groups includes a printing cylinder, an inking...
7334519 Rotary press having multiple printing units  
A rotary press is provided. In the rotary press, tension of paper passing through printing units is always maintained to be constant, and position of a printing pin of each printing unit is...
7322289 Printing tower operating unit and operator lifting device  
A printing tower includes at least two printing groups which can each be controlled independently of the other by the entry of data into an operating unit. The operating unit is configured...
7240614 Method for influencing lateral web spreading in a printing unit in a rotary printing press  
A method for influencing lateral web spreading in a printing unit in a rotary printing press, the printing unit having first and second transfer cylinders contacting each other along a contact zone...
7222568 Method for flexographic multi-color printing using anilox rollers having different diameters  
A method for flexographic multi-color printing, wherein a print medium web is passed continuously through a flexographic printing press having at least two ink units, each ink unit including a...
7216585 Shaftless motor drive for a printing press with an anilox inker  
An offset printing press includes a first plate cylinder, a first blanket cylinder for selectively contacting the first plate cylinder, an anilox inker for inking the first plate cylinder, and a...
7191703 Web-fed press  
A web-fed press is provided. The web-fed press includes a reel carrier and a plurality of printing units arranged one after another for printing a printing material with a static printed image. The...
7187142 Motor drive with velocity noise filter  
A drive unit for controlling a motor includes a position feedback device and a velocity noise filter. The position feedback device is operable to generate a position signal relating to a position...
7127991 Method and printing unit for influencing lateral web spreading in particular in rotary presses  
A printing unit for influencing lateral web spreading in particular in rotary presses, which makes constant contact conditions possible across the width in the rubber-rubber nip and improves the...
7017492 Coordinating the functioning of a color control system and a defect detection system for a printing press  
A method of coordinating the utilization of a color control system and a defect detection system on a printing press includes acquiring image data and processing the data by a comparison to...
6952993 Versatile satellite-type printing press  
The present invention relates to sheet-fed satellite-type printing press and aims at versatile satellite-type press by which printing mode can easily be modified. For this purpose, a part of side...
6928928 Modular printing machine system for printing on sheets  
A modular printing machine system for printing on sheets, including a first printing machine of satellite construction type having a central first impression cylinder and at least four printing...
6925932 Combined printing machine  
A printing machine for multicolor printing which includes a plurality of printing units and a system for transporting and guiding either sheet-type or web-type printable matter through the printing...
6901854 Drive mechanism of a printing unit  
A drive mechanism is provided for a printing unit. The printing unit has an axially movable forme cylinder and a second cylinder that cooperates with the forme cylinder. The forme cylinder can be...
6895857 Printing unit of a web-fed printing press with driven cylinder pairs  
A printing unit has at least five cylinders in one of the printers. At least two of these cylinders rotate independently of each other. At least one of these cylinders has a rotational speed that...
6868781 Color printing press  
A printing press performs offset color printing. A blanket cylinder having four image segments selectively contacts a plate cylinder having four image segments and an impression cylinder having...
6857364 Clutch for drive elements of a printing machine  
A device for locking, with respect to a first power transmission element, a further power transmission element that is lockable in a rotational position thereof, provides for the first and the...
6827011 Printers comprising a drive assembly and a coupling  
A printer includes a cylinder pair that consists of a forme cylinder and a transfer cylinder. A satellite or steel cylinder forms a print position as it cooperates with the transfer cylinder of the...
6827018 Device and method for driving a printing machine with multiple uncoupled motors  
A device and method for synchronizing at least two printing-unit groups (2, 3) which represent a sheet-fed printing machine (1). Between the two printing-unit groups (2, 3) there is provided a...
6823792 Multi-motor drive and method for driving a printing press  
A multi-motor drive for a printing press having a plurality of printing unit groups, includes at least one motor provided for each of the printing unit groups, and gear trains via which the...
6810809 Method and device for driving a printing press  
A method for driving a printing press includes driving, in a printing operation, via a gear train by at least a first motor, at least one drum for advancing printing material and a printing-form...
6789475 Satellite printing machine for printing sheets  
A satellite printing machine for printing sheets includes a single central common counter-pressure cylinder and at least four satellite printing groups arranged in a peripherally distributed manner...
6779447 Device for registering the position of a rotor part in a transport system  
A device for registering the position of a rotor part in a transport system also having a static part in addition to the rotor part includes a dimensional standard forming part of the rotor part,...
6739252 Method and apparatus for reversing sheet material in sheet-processing machines  
A method and an apparatus for reversing sheet material in a sheet-processing machine having at least two printing units, a reversing drum with a gripper system, and an impression cylinder that can...
6736062 Conveyor system with encoders for position sensing in a printing material processing machine  
A conveyor system (10) for a sheet of printing material (12) in a printing material processing machine (14), including a running member (16) which can be moved through the machine (14) along a...
6729233 Sheet guide device in a rotary printing machine  
A sheet guide apparatus for use in a rotary printing press which is adapted for the smear and mark free transfer of sheets between two sheet holding and transfer systems, such as a pair of...
6725780 Method of driving a machine related to printing technology  
A method of driving a machine related to printing technology, wherein movable elements forming a kinematic chain are coupled with one another via at least one gear mechanism, includes infeeding...
6705222 Dual registration control system  
A rotary printing machine is disclosed comprising a conveyor for conveying sheets of material from an upstream cylinder to a downstream conveyor in which the angular positions of both conveyors are...
6701836 Printing-machine drive system  
A method of synchronizing a printing-machine drive system having a plurality of drives with drive motors, includes assigning to the drives local drive control units and a central operating and...
6688222 Multiple-color flexographic rotary printing machine  
A rotary printing machine comprising two supporting shoulders, a central drum or cylinder being rotatably mounted on the supporting shoulders, at least one printing unit being arranged around the...
6684772 Flexographic printing machine  
A flexographic printing machine having a counter pressure cylinder, which is mounted in a printing machine frame and is intended for several printing units, each printing unit including a printing...
6655278 Apparatus for fine positional adjustment of a plate cylinder for multicolor image registration  
An apparatus for positional adjustment of a plate cylinder in both lateral and circumferential directions thereof for image registration in a multicolor, offset rotary printing press. A lateral...
6651558 System for inserting pamphlets into a printing press  
An inserter (10) for synchronously feeding a preprinted portion (X1) of a pamphlet into a printing press (P) to be adhered to a complemental portion of the pamphlet in substantial registration to...
6619199 Printing machine with torque compensation  
For invention enables torque-compensation of alternating interference-torques in a printing machine. The printing machine, in particular a sheet-fed printing press, has one or more processing...
Matches 1 - 50 out of 233 1 2 3 4 5 >