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WO/2003/095205A2 |
The bearings (4, 5) of a printing roller (6, 10) of a printing machine, preferably a flexo printing machine, which comprises at least one counter-pressure cylinder (8) and at least one printing roller that is over-mounted in the frame (1...
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WO/2003/095208A1 |
The invention relates to a device for fixing at least one flexible lifting element (03) comprising at least one limb (04, 05) which is folded back on a lateral surface (02) of a cylinder (01) of a rotary printing machine. Said cylinder c...
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WO/2003/093012A1 |
A printing screen, comprising a sheet, at least sections of at least one pair of opposite edges of which are folded such as to define attachment elements, and a printing screen unit including at least one pair of interface members attach...
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WO/2003/091023A1 |
The invention relates to a lift (03a) for use on a cylinder (010a) of a rotary printing machine. The lift comprises a trailing end (12) having a folded limb (0.5) which is arranged in the direction of production of the cylinder. The limb...
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WO/2003/090969A1 |
The invention relates to a device for positioning an element (2) with respect to at least two reference points (4a, 4c), in which said device (1) acts upon a working point on the element (2) to be positioned and comprises a positioning a...
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WO/2003/091024A1 |
The invention relates to devices for fixing at least one packing (03a) to a cylinder (01a) and to printing groups comprising said devices. A retaining element (16), which is located in a channel (06a) of the cylinder and retains the pack...
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WO2003047861B1 |
The invention relates to a mechanism for mounting a dressing (02) on the cylinder (01) of a printing press. The inventive mechanism is fitted with at least one stop (06, 07) which is effective in an axial direction of said cylinder. The ...
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WO2003031179B1 |
The invention relates to a rotary roller printing press with a printing unit (02) for printing a web (03; 03') with six printed pages, arranged axially next to each other, comprising a superstructure (04) in which the web is cut longitud...
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WO/2003/084751A1 |
The invention relates to a printing unit comprising at least two pairs each consisting of two cylinders (16, 17), namely of a transfer cylinder (17) and of an associated form cylinder (16) having a circumference that corresponds to at le...
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WO2003031180B1 |
The invention relates to a printing unit, comprising at least two pairs of two cylinders each, namely a transfer cylinder and an associated forming cylinder, whereby the transfer and forming cylinders are each embodied with a width suffi...
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WO/2003/072359A2 |
The aim of the invention is to create a device for fixing a cover (20) on a cylinder of a printing unit, in which the ends (35, 36) of the cover (20) can easily and reliably be tensioned by creating a narrow gap in the surface area of th...
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WO2002043962B1 |
The invention relates to a device for securing at least one leading (06) and one trailing end (07) of at least one packing (04) on a cylinder (01) of a rotary printing machine, which is provided with an axially extending channel (03). Th...
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WO2003057487A9 |
A die plate (14) to be used in a foil stamping machine (10). The die plate (14) includes a plate steel back (20) to which there is secured an image layer (21). The image layer (21) is secured to the plate steel back (20) by means of a co...
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WO/2003/066341A1 |
A plate material for printing having such a structure that a photosensitive layer (3) containing a photocatalyst is provided directly, or through other layer (2), on a windable stripe basic material (1). Since the plate material for prin...
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WO/2003/057497A1 |
The invention relates to the use of a pressure-sensitive adhesive tape comprising a self cross-linking acrylate pressure-sensitive adhesive material for the adhesion of printing plates, especially on printing cylinders and/or printing sl...
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WO/2003/047863A2 |
The invention relates to devices for the alignment of a covering (01) applied to a cylinder (02) in a printing machine, said devices being provided with a stop (14) and a roller element (17). The device is characterised in that the stop ...
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WO/2003/035339A1 |
A molded anvil blanket (14) is formed with a projection (24, 26) depending at each end (20, 22), the ends for abutting when wrapped about an anvil (12), the anvil having a projections (24, 26) mate to form a common recess (40) enclosed b...
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WO/2003/000497A2 |
The invention relates to a printing unit (23) for applying print marks on a wrapping strip of the tobacco industry, especially on a cigarette paper strip (21) in a continuous cigarette machine. The aim of the invention is to provide a pr...
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WO/2002/083421A1 |
The invention concerns a method for securing a mounting bar at one end of a blanket comprising a lithographic layer, a support layer and, interposed between those two layers, at least a reinforcing woven layer. The method is characterise...
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WO/2002/074543A1 |
The invention relates to a method for preparing a printing cylinder (01) of a printing machine during which the beginning of a printing form (04) is fixed to the lateral surface (02) of the printing cylinder, and the printing form is pre...
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WO2001087611B1 |
The invention relates to a packing (03) to be applied on the peripheral surface (02) of a printing cylinder (01) of a rotary printing machine. Said packing has at least one inner layer (04) not firmly linked with the printing cylinder an...
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WO/2002/062580A1 |
The invention relates to covered rollers comprising air channels and a method for covering a roller having substantially a cylindrical outer surface and a longitudinal axis, with a covering material such as an elastomer e.g. rubber or po...
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WO/2002/045962A1 |
The invention relates to a coating device for a rotary printing machine, especially a sheet printing machine. The aim of the invention is to provide a coating device whose set up time, in particular, is reduced on account of the design t...
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WO2001039974B1 |
The invention relates to a arrangement of at least two channels (14, 16) which are approximately continuous in a longitudinal direction are on a transfer cylinder (02), whereby a variety of possibilities for arranging objects to be place...
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WO/2002/034522A1 |
The invention concerns a printing sleeve made of composite material designed to be mounted on a support cylinder (10) provided with nozzles and internally connected to a pressurised fluid source to be able to generate pressurised fluid f...
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WO/2002/024464A1 |
The invention relates to a jacket assembly for an impression cylinder, comprising a rigid inner jacket (20, 22) that can be fixated on the impression cylinder, and a thin-walled printing form jacket (10) that can be axially slipped onto ...
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WO/2002/011985A1 |
An adhesive tape for flexographic printing including a first adhesive layer, a substrate on the first adhesive layer, and a second adhesive layer on the substrate. The substrate preferably includes a polymeric film layer and a foam layer...
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WO/2002/007978A1 |
The invention relates to an adapter sleeve (120) that is used for mounting or exchanging working sleeves that carry printing forms on driven king rolls of printing presses which king rolls are preferably configured as air cylinders and p...
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WO/2001/089833A1 |
A printing cylinder sleeve assembly comprises an inner sleeve (50) made of tubular form from a material which is capable of expanding upon the application of air pressure to the inner surface of the inner sleeve. An outer sleeve (52) is ...
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WO/2001/087613A1 |
During mounting and dismounting of blankets (2) on cylinders (1), rollers (3) are pressed against the cylinder in order to ensure uniform winding and unwinding. It is necessary to apply a uniform positioning pressure for a low control an...
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WO/2001/087612A1 |
Rotatable shafts that are configured as profiled shafts or as spindles provided with cams or pressure pieces are used to actuate devices for retaining and/or tensioning in cylinders, especially in cylinders or printing machines. Such sha...
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WO/2001/087614A1 |
When blankets (02) are mounted or dismounted on cylinders (01), rollers are fitted to said cylinders to ensure that winding and unwinding occurs in a homogeneous manner. One requirement is that the adjustment pressure should be homogeneo...
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WO/2001/083215A1 |
The invention relates to a device for providing a cylinder with a packing and registers. For positioning register-containing packings (8) on the peripheral surface (4) of cylinders (1) of a rotary printing machine, stops or register pins...
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WO/2001/073334A1 |
The invention relates to reversible, deformable hollow bodies for actuating retaining and/or clamping devices, which are inserted into cylinders, in particular into cylinders of printing presses. Said hollow bodies require a sealed suppl...
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WO/2001/070505A2 |
A bridge mandrel is provided which is simple to manufacture, light weight, and easy to mount and dismount from underlying printing cylinders in flexographic and gravure printing systems. The bridge mandrel (10) includes a generally hollo...
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WO/2001/060618A1 |
An elastic plate winding and removing support device used when a first plate holder (2) is installed on or removed from a plate drum with a second plate holder (3) for an elastic plate (1) installed on the plate drum of a printing roll (...
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WO/2001/056795A1 |
The aim of the invention is to provide a simple and reliably functioning adjusting device for adjusting the lateral register of printing plates (02) that are mounted on a cylinder (01) of a rotary printing machine. To this end, the inven...
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WO/2001/056796A1 |
The invention relates to an arrangement for emptying and filling of a hose (01) admitting a working fluid, whereby a working fluid from a pressure source (03) is firstly introduced into an outlet line. The hose to be emptied is now conne...
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WO/2001/045951A1 |
The invention concerns an endless sleeve comprising at least a substantially cylindrical support and whereof the outer surface is coated with at least a layer of bonding and permanently adhesive material. Said sleeve is designed to be mo...
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WO/2001/043973A1 |
A magnetic support plate for cladded steel and steel-backed polymer stamping/blocking and embossing graphic arts dies is provided in which a non-ferrous, rectangular support member (14, 114, 214) made up of a plate (26, 126, 226) has a d...
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WO/2001/039973A1 |
The invention concerns a sleeve designed to be mounted on a metal support roll and comprising at least a functional layer (20) forming the outer surface of the sleeve, and layer for being fixed (21) on the roll (1) whereof the constituen...
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WO/2001/039977A1 |
The invention relates to a printing group of a rotary printing press. Said printing group is provided with at least one form cylinder (03, 08) and at least one transfer cylinder (02, 07). Said form cylinder is provided with at least two ...
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WO/2001/030574A1 |
The invention relates to a sleeve for the printing industry. The inventive sleeve has a flexible surface which is provided with the printing pattern. The sleeve can be mounted on a cylindrical support body. The surface is configured in a...
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WO/2001/025013A1 |
A plate material tensioning and advancement mechanism is disposed in parallel relation to a cylinder (104), such as a plate cylinder of a printing press, so as to separate the plate material into distinct printable sections. The plate ma...
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WO/2000/076769A1 |
A sheet of elastomeric material (12) that serves as a shock absorber and cushion for use between a flexographic printing plate (30) and a printing cylinder (14) during printing for compensating for variations in thickness, height and cen...
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WO/2000/073067A2 |
According to an inventive method for fastening a flexible plate with bent hanging limbs on a printing machine cylinder, a plurality of plates are arranged on the periphery. By actuating a first clamping device (14), only the rear hanging...
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WO/2000/073074A2 |
The invention relates to a device for fixing a flexible plate (02) on a cylinder (01) that has slotted fixing devices. According to the invention, a base body (14) is located in a cylinder recess (03), said base body being open in the di...
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WO/2000/073066A2 |
The invention relates to a device for clamping and/or jamming flexible plates (02) with bent suspension legs (06, 07) on a printing machine cylinder. According to the invention, said device consists of a three-armed, pivotable strip sect...
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WO/2000/073079A1 |
Disclosed is a system capable of automatically dispensing copperplates (30) one by one in sequence to be used in imprinting captions on a film in a caption printer. The system has a casing (10) shaped as a slim tube having an inclined gu...
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WO/2000/073075A2 |
The inventive device for fixing a flexible plate (02) with bent suspension legs (06, 07) on a cylinder (01) of a printing press consists of a base body (19) located in the cylinder recess. Moveable clamping and/or jamming elements are ac...
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