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7496426 |
Method for controlling the cut register in a web-fed rotary press
A method for controlling the cut register in a web-fed rotary press, includes registering an actual value measurement of a position of cut register marks on a printed material web by measuring...
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7422385 |
Printing paper winding device
A printing paper winding device for enabling winding of printing paper even paper with a base material having a low resistance to bending stresses or printing paper having RFID labels carrying IC...
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7422204 |
Web-pulling slider unit for automatic web leading device
Disclosed is a web-pulling slider unit 1 for an automatic web leading device including a guide rail arranged along a web-leading path of a rotary press. The slider unit is adapted to be slidably...
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7383773 |
Apparatus for deflecting individual webs
An apparatus for deflecting a printing material web coming from a printing press that is cut into at least two individual webs to laterally arranged processing devices. The apparatus includes a...
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7383772 |
Guiding elements for a printing unit
A guiding element for a printing unit is provided to facilitate use of the printing unit in an imprinter function. In one operating situation, a strip is printed as it passes through a printing gap...
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7296516 |
Rotary roller printing press
A rotary roller printing press has a printing unit for printing a web in six printed pages arranged axially next to each other. A superstructure is used to cut the web longitudinally into three...
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7275483 |
Jam resistant printer bezel
An anti-jam bezel is provided for dispensing a flexible substrate from an output slot. A guideway is provided for receiving the flexible substrate from a transport and guiding the flexible...
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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...
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7182020 |
Devices for guiding a partial width web, guide element for guiding a partial width web and processing machine comprising said devices
A web is guided in a processing machine by the use of a device which includes a regular device and at least one further web guiding element. These cooperate to subject the web to an offset or to a...
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7121200 |
Roller parallelism adjustment structure
A roller parallelism adjustment structure is provided for, a roller feeder having, a transfer roller and an impression roller. The transfer and impression rollers are located between the first end...
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7114444 |
Apparatus and method for providing registered printing on separate continuous webs of paperboard material for forming into multiple box blanks
An apparatus and method for forming continuous webs of paperboard material into multiple box blanks having dual-faced printing. The apparatus comprises a printer for repetitively applying indicia...
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7017486 |
Method and apparatus for printing a web
In a method and an apparatus for printing on material in web form print images are successively applied to the web by a transfer cylinder. The web is continuously drawn into the printing station...
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7017485 |
Device and method for controlling web tension
A method for controlling tension in a web of a printing press, the printing press including an infeed, printing units and a folder, the method comprising the steps of increasing an infeed tension...
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7017484 |
Method for controlling an apparatus for controlling a cutting position of a web member and device therefor
A control method for controlling a cut-off control apparatus in a printing press comprises a step of detecting an unstable factor such as a revolution number of a cylinder/a tensile value of a web...
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7007602 |
Method and apparatus for controlling a cutting position of a web member and device therefor
A method and apparatus for controlling the cutting position of a web member in a printing press by setting a reference tensile value, detecting the present tensile value of a web in a printing...
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7005030 |
Printing and laminating apparatus
An apparatus includes a printer and a laminator operating in line with said printer, and a feeding device arranged along the media path between the printer and the laminator for feeding to the...
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6990902 |
Displacement device for a machine for processing flat printing materials and machine having the displacement device
A displacement device for a machine for processing flat printing materials includes a slide displaceable along a displacement path in and counter to a thrust direction, and being divided along the...
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6971309 |
Web-fed rotary press
In order to create preconditions, in a web-fed rotary press, for good format variability of the printed products and economic utilization of the printing material, at least two printed pages of...
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6948427 |
Web infeed device for rotary printing presses
A web infeed device for rotary printing presses includes a pointed nose piece having concave side portions. The flexible infeed element is received in a guide, and driving elements are provided for...
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6923116 |
Shunting track in a transport device
A shunt track is provided in a transport device for drawing in a length of material through the use of a drawing mechanism which is guided by the track. The shunt track includes a first guide...
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6915740 |
Printing apparatus and a method for loading media in said apparatus
The printing apparatus comprises a printer and a laminator; media that advances and is printed in the printer is fed to the laminator device. The apparatus comprises means for loading in the...
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6899027 |
Method and apparatus for preventing machine damage
In a web-fed rotary printing machine having a plurality of cylinders rolling on one another, each cylinder is driven by a respective drive motor, and a control device synchronizes the motors to run...
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6860201 |
Printing apparatus
Media printed in a printer is fed in an integrated operation to a laminator to be at least partly laminated, the media between the printer and the laminator device forming a loose media buffer....
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6851874 |
Methods and systems of producing blister packaging
A blister packaging production line preferably includes an unmarked supply of backing for blister packaging, a printer for selectively printing on the backing and a host system controlling the...
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6840171 |
Device for inserting a continuous tape for a printing or copying system comprising modules
An apparatus and method is provided for threading a continuous web into a device arrangement having a first module and a second module connectable to and detachable from one another. First and...
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6837159 |
Device and method for positioning a cross cut on printing material and web-fed press having the device
A device for positioning a cross cut relative to printed images on at least one printing material web in a web-fed press having at least one printing unit, includes a cross cutter. Also included is...
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6832549 |
Rotary printing press having printing units each having printing devices arranged vertically in layers
A rotary printing press includes a plurality of printing units, including at least one multiple-printing unit having a plurality of printing devices arranged vertically in layers. A plurality of...
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6829992 |
Paper web width adjustment device
The present invention relates to a device for adjusting the width of a paper web at a rotary lithographic press and the object of the present invention is to prevent ink or specks of paper from...
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6827012 |
Method and device for assembling printed products
A printing device includes a roll-to roll printing press for forming a plurality of printed rolls and a separate assembly device, the assembly device having a plurality of roll unwinding devices...
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6820549 |
Rotary press
A rotary press includes a printing unit, folding machine, dancer roller, motor, tension detection unit, and control unit. The printing unit prints on a web supplied from a winding roll. The folding...
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6820548 |
Infeed element for drawing in a material web
An infeed device for drawing a material web into a web-fed rotary printing machine in an infeed direction includes an infeed channel, an infeed element guidable in the infeed channel, and an infeed...
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6817506 |
Method and device for feeding a web
Webs of printable materials which are fed into a printing machine are provided with a feed tip that allows the web to be rapidly and releasably connected to a the web feed device. The feed tip has...
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6810812 |
Method for regulating the tension of a web
The tension of a web in a rotary printing press is regulated during passage of the web between at least first and second cylinders of at least one printing group. The two cylinders are driven using...
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6799507 |
Web printers
A web printer has a buffer for adjusting the traveling position of the web under its slack status, a tension assigning unit for assigning fixed tension to the web delivered from the buffer, a...
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6789476 |
Rotary body for compensating fanout
A rotary body for compensating the fanout in a printing press. The rotary body forms alternatingly foot sections and head sections projecting over the foot sections by radial height differences...
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6786150 |
Printing press roll having auxiliary rotation capability
A roll for a web printing press includes a cylindrical member configured for supporting a web, the cylindrical member being rotatable about an axis of rotation. A motor device is disposed at the...
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6782818 |
Method for adjustment of a belt tension in a rotary press machine
The tension of a web in a rotary printing machine is monitored and adjusted. The web runs through at least one printing group in the rotary printing machine. Any change in the stretch of the web...
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6779454 |
Process and device for determining the position of a printed paper web
A process is provided for determining the position of a printed paper web in a printing press, especially in a rotary printing press. Reference values for determining the position from the image...
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6769359 |
Paper-web holding apparatus for rotary printing press
A paper-web holding apparatus is provided in a rotary printing press having rollers which form a path for a paper web fed from a paper web feeding unit to travel along to a folding unit via a press...
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6767011 |
Method for the production and control of merging continuous webs with variable data thereon
A method for the production and control of merging continuous webs with variable data therein is described. The method provides for the printing of control codes preceding and antedating live...
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6766737 |
Method for controlling a circumferential register in a web-fed rotary press
The circumferential register of a web passing through printing units of a web-fed rotary press is accomplished by determining an actual value of the tension in the web. An angular position or an...
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6763763 |
Web press rotary equipment protection system
A web press rotary equipment protection device is disclosed. The device includes a roller that is slotted to receive a media used as part of a rotary process. The device remains in a stationary...
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6755128 |
Movable device for collecting and conveying signatures produced on rotary printing machines
A “spider” device for collecting and conveying signatures produced on rotary print machines. The inventive device is adapted to be moved outside the production line without stopping operation...
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6752078 |
Device for guiding flat or sheet-like copies in folders
A device for guiding sheet-like copies which are severed from a material web in a cutting nip of a cutting-cylinder pair, including a copy guide disposed in an outlet wedge of the cutting-cylinder...
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6748857 |
Crop mark setting device
A printing press with crop mark setting device and process is provided. A printing couple for printing on a web is used with a lengthwise cutting device for cutting the printed web lengthwise into...
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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 )...
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6736061 |
Rotary signature transfer device
A signature transfer device includes a rotating arm rotating about a first axis and a first gripper rotatably mounted on the rotating arm about a second axis, the first and second axes being...
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6705220 |
Device for guiding a travelling web
A device for guiding a travelling web comprises a first movable angle bar and a second movable angle bar located in respective positions in a first operative mode to guide the travelling web from...
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6701837 |
Widthwise paper drift correction device for elongated web-like print paper
To stably transport an elongated web-like print paper so as not to move in the widthwise direction of the print paper, a first sensor is disposed at a first position in a paper conveying path and a...
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6684777 |
Device for the control of blowing air, turner bar assembly, and printing machine
The device for the control of blowing air is connected to a compressed-air source and it includes at least one outflow orifice. The device has a valve element which is moveable into a first...
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