Matches 1 - 41 out of 41

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US20100294150 Cantilevered Blanket Cylinder Lifting Mechanism  
An offset print unit includes a plate cylinder, a blanket cylinder having an end and a blanket gear coaxial with the blanket cylinder, a drive axle or pinion supporting a gear driving the blanket...
US20070101882 Polychrome rotary press  
The present invention describes a multi-color rotary printing machine in which one printing plate support (1) each is assigned to the colors that are transferred onto the print substrate. This...
US20080216689 Device and Method for Recognition of Register Errors  
A device for ascertaining a register deviation in the printing colours of a printing machine, comprising: a preliminary printing stage, from which a position of colour components can be determined...
US20100018419 Rotary Printing Press and Method for Adjusting a Cylinder Thereof  
A method of adjusting a roller (18) in a rotary printing press (10), includes the steps of a) mounting the roller (18) in a preparation rack (24) so as to be rotatably supported therein, b)...
US20050145126 Angle drive  
An angle drive with two shafts (12, 15) which are connected to one another in respect of drive and whose axes (A1, A2) intersect one another at an angle, wherein on each of the shafts (12, 15)...
US20080264280 Process and system for aligning printed images with perforated sheets  
A system and process for aligning printed images on a rolled product with perforation lines being formed into the product is disclosed. According to the process, the position of printed images are...
US20090020029 Method and apparatus for automatically regulating the registers between imprints in a multi color rotary printing press  
An apparatus for automatically regulating the register between two imprints being applied individually and successively onto a material web by at least two printing units arranged successively in...
US20080163772 Register Adjusting Apparatus for Rotating Body  
A register adjusting apparatus for a rotating body, which can easily perform register adjustment while enabling motor driving with an inexpensive mechanical configuration, is provided. The...
US20110139023 PRINTING UNIT WITH TWO SPACING DEVICES AND CORRESPONDING USE  
A printing unit including: a frame; a first print station (6) having a first blanket cylinder (10) and a first plate cylinder (12); an impression cylinder (14); and a first spacer device (100)...
US20110107932 PRINTER  
A platen support mechanism that movably supports a platen unit to which a platen is attached has a platen positioning mechanism that positions the platen unit in a specific posture at four...
US20080216690 IMAGE FORMING APPARATUS AND PAPER FEEDING METHOD  
An image forming apparatus includes an external gear to which a rotating force of a resist gear is transmitted, a ratchet for transmitting a rotating force from the external gear to a paper feed...
US20070144374 Register adjusting mechanism for split plate cylinder  
Disclosed is a register adjusting mechanism for a split plate cylinder, which comprises first and second axial register adjustment means C, D operable to axially move an operation-side plate...
US20090188402 Circumferential Register for a Rotary Press  
A registration system for a rotary press including circumferential and sidelay registers designed to interface to the press unit using more direct motion translation. In particular, to go from...
US20110197776 PRINTING UNIT OF A PRINTING PRESS, COMPRISING AT LEAST TWO FRAME PARTS, THE POSITION OF WHICH RELATIVE TO ONE ANOTHER CAN BE CHANGED  
A printing unit of a printing press is comprised of at least two frame parts, the position of at least one of which, relative to the other, can be changed. Cooperating ones of these frame parts...
US20080148974 Printing Press with Printing Plate Manipulation Device  
A printing press includes at least one printing unit having a cylinder and a cover covering the cylinder. Actuators are associated with the cylinder for changing a geometry of the cover in axial...
US20110132216 STACK ANGLE COMPENSATION ARRANGEMENT FOR A SKEWING ADJUSTMENT SYSTEM IN AN OFFSET PRINTING PRESS  
A stack angle compensation arrangement is disclosed. This arrangement is for use with a skewing adjustment system in an offset printing press unit that is configured and disposed for receiving...
US20090020028 Printing groups comprising at least two cooperating cylinders and radially movable bearing units  
Printing groups are each comprised of at least two cooperating cylinders, each of which is mounted in a bearing unit that radially displaces its associated cylinder. At least one of these bearing...
US20140060354 Assembly for Axially Aligning a Print Die  
An assembly for axially aligning a print die, the assembly comprising an axle; at least a first expandable force ring receiving the axle; a roll having a circumferential outer surface and a hollow...
US20110126728 PRINTING UNIT OF A PRINTING MACHINE, AND METHOD FOR USING A PRINTING UNIT  
A printing unit of a printing machine is configured having at least two frame parts, a spacing between which can be modified. Several forme cylinders and several transfer cylinders, which...
US20130333580 MEDIA PRESSURE ROLLER FOR A PRESS  
A press includes a blanket cylinder, an impression cylinder, and a roller. The impression cylinder rollingly engages the blanket cylinder to form a nip and includes at least one gripper configured...
US20090078138 Printing Groups of a Printing Press  
A printing group of a printing press is comprised, at leasdt, of a transfer cylinder, a forme cylinder and of a first roller ink form roller of an inking unit which cooperates with the forme...
US20090293746 METHOD FOR OPERATING A PRINTING PRESS  
The present invention relates to a method for operating a printing press (2), with which a control for register and a control for at least one printing press module of the printing press (2) are...
US20110146512 PRINTING PRESS WITH SEVERAL INKING UNITS  
The invention describes a printing press (1) comprising at least one impression cylinder (2), which comprises a first and a second front side and to which at least two inking systems (6a . . . 6j)...
US20110100240 PRINTING PRESS WITH CYLINDER ADJUSTMENT AND CONTROL DEVICES  
A printing press includes a printing form cylinder, a blanket cylinder, an impression cylinder, an adjusting device for setting a printing pressure between the blanket cylinder and the impression...
US20080148981 Method and apparatus for controlling the cut register of a web-fed rotary press  
To control the cutting register of a web in a web-fed rotary press with little expenditure, a specific item of image information or a measuring mark of a printed web is registered by at least one...
US20080156210 Registering Method  
The invention relates to a method for registering a rotary press (3) for a printing process, wherein ā€œnā€ inking systems (Fn) each produce monochrome printed images (6) and print one on top of the...
US20120024174 PRINTING PRESS AND METHOD FOR POSITIONING CYLINDERS THEREIN  
The present invention provides a printing press. The printing press includes a frame, a plate cylinder, a plate cylinder support supporting the plate cylinder, a blanket cylinder for receiving an...
US20090282999 APPARATUS AND PROCESS FOR POSITIONING A CYLINDRICALLY-SHAPED PRINTING ELEMENT  
This invention provides an apparatus for treating and a process for positioning a cylindrically-shaped element. The apparatus includes means for supporting the element adapted to contact a first...
US20080105153 Method for Controlling and/or Adjusting a Register in a Printing Machine and a Device for Controlling and/or Adjusting a Circumferential Register  
A register in a printing machine is controlled and adjusted by providing at least one printing unit provided with at least two printing groups in the printing machine. Each printing group...
US20120227599 SYSTEM AND METHOD FOR LAYER-TO-LAYER COMPENSATION AND ERROR CORRECTION  
A system and method for reducing and/or eliminating the printed layer-over-layer registration error.
US20120079954 DEVICE AND METHOD FOR SETTING AT LEAST TWO CYLINDERS OF A PRINTING MACHINE AGAINST EACH OTHER  
A printing machine with at least one inking unit which has at least two cylinders which are set against each other during the printing operation and can be rotated by at least one drive. The...
US20110067588 Method of Phasing and Accelerating Cylinders of Printing Press During Auto Transfer  
A method of preparing cylinders for printing on a web during auto transfer operations is provided. The method includes the steps of printing images on a web with at least one first printing...
US20070095229 Apparatus and method for registering a position of a component of a press  
An apparatus and method for registering a position of a component of a press is disclosed. The press having a plurality of components that can rotate about a central longitudinal axis, such as a...
US20120118186 Lateral Correcting Device and Prining Press  
A lateral register correcting device includes, a first adjusting unit that comprises a plurality of the pressing members arranged in a central area in the width direction of the web, a second...
US20100288146 AUTOMATIC ADJUSTMENT OF PRINTER DRUM SPACING  
A method is presented for automatically controlling the spacing between printer drums. The printer includes at least two print drums (920.1, 920.2) whose parallel rotation leads to image transfer,...
US20100101438 APPARATUS AND METHOD FOR ADJUSTING GAP BETWEEN CREASING ROLLER OF PRINTING PRESS, AND PRINTING PRESS  
An apparatus and a method for adjusting a gap between folding rollers to fold signature in a printing press and the printing press are disclosed. To automatically adjust the gap to the optimum...
US20100139512 METHOD AND APPARATUS FOR REGULATING THE REGISTER IN A PRINTING PRESS  
The invention relates to a method and an apparatus for regulating the register of a rotary printing press (18), including a register regulator (17), the components (1, 5; 2, 6; 3, 7; 4, 8; 9, 10)...
US20100122638 Flexographic Printing Apparatus And Method  
A flexographic printing apparatus and method utilize a support platform attached to a printer frame and four bearing support carriages attached to the support platform for operatively supporting...
US20150314586 PRINTING CYLINDER ASSEMBLY FOR A PRINTING MACHINE  
A printing cylinder assembly for a printing machine includes a rotating shaft pivotally supported at one axial end shaft section thereof in a cantilever structure, and a sleeve cylinder removably...
US20150290925 METHOD FOR QUANTIFYING BLANKET PERFORMANCE AND PRINTING PRESS  
A method for determining blanket performance in a printing press is provided. The printing press includes a plate cylinder having a printing plate transferring an image to a blanket on a blanket...
US20100313775 Printing Press with Cylinder Sensor  
A printing press includes at least one exchangeable cylinder (10, 12) that is rotatably supported in a machine frame, a movable bearing member (18) forming part of a bearing (44) for the...
Matches 1 - 41 out of 41