Matches 1 - 50 out of 267 1 2 3 4 5 6 >


Match Document Document Title
8038432 Method of manufacturing thermoformed plastic articles and drink cup lid made by such method  
A method and apparatus for vacuum thermoforming disposable drink cups lids including the step of imparting printing to the lids in two or more colors while they are in contact with the vacuum...
7963757 Apparatus and method for patterning pixels of an electro-luminescent display device  
A patterning apparatus for an electroluminescent display includes a molding plate provided with a plurality of convex portions and concave portions; a polymer supplying roller adjacent to the...
7610853 Inking roller comprising a structured surface  
An inking roller for an inking system has, distributed over the surface on a ink-transferring surface (S), circumferential flutes (3). The longitudinal flutes (4) intersect the circumferential...
7493856 Rotogravure printing units  
A rotogravure printing unit includes a forme cylinder and an inker unit. The inker unit includes a trough which holds liquid or pasty ink. A first inking roller, which can rotate inside the trough,...
7014897 Imaging member having a textured imaging surface and a phase change ink image producing machine having same  
A liquid ink imaging member having a top outer imaging surface is provided for receiving image forming ink droplets from a printhead. The liquid ink imaging member includes (a) a substrate member;...
6935736 Printhead assembly arranged within a media tray assembly  
An inkjet printer includes a housing that defines a receiving formation for a media tray assembly. A chassis is positioned in the housing. A media tray assembly is displaceably engageable with the...
6912953 Roller  
A roller machine includes a rotatably mounted roller body which can be placed on or against one counter roller. The roller has at least one axis and at least one spring element which is arranged...
6899419 Phase change ink image producing machine including an imaging member having a textured imaging surface  
A phase change ink image producing machine including (a) a control subsystem for controlling operation of all subsystems and components of the image producing machine; (b) melting apparatus for...
6820974 Inkjet printer incorporating a media tray assembly  
An inkjet printer includes a housing that defines a receiving formation for a media tray assembly. A chassis is positioned in the housing. A media tray assembly is displaceably engageable with the...
6810813 Device and method for controlling registration in a printing press  
A method for controlling a printing press having a first image cylinder for providing at least a first cylinder first image and a first cylinder second image to a printed material and a second...
6761113 Label printer  
The invention relates to a printing device for printing labels which have been removably affixed to a carrier strip, in particular goods labels, comprising at least one label feed device which...
6736748 Roller with axial travel  
A distributing roller includes a roller sleeve and a gear located on the interior of the roller. The gear generates a rotational speed of a roller inner shaft that is different from the rotational...
6712000 Arrangement of bearings pertaining to a cylinder of a rotary printing press  
A cylinder for a rotary printing press is supported by bearings that are situated outside of the spaced side frames of the press. Each bearing is arranged in a bearing bushing that is, in turn...
6701838 Engraved transfer cylinder for a flexographic printing press  
An engraved ink transfer cylinder for a flexographic printing press, wherein the roller body (12) is clamped detachably on a continuous axle (22) and surrounds this axle (22) at a distance.
6652089 Duplex inkjet printing system  
A recess-mountable printer having a housing with a top, a base, a pair of sides, a back and a front. The front of the housing has a paper ejection slot which is designed to facilitate the ejection...
6647875 Roller structure in printing press  
A roller structure in a printing press includes a dampening form roller, gear, belt, belt roller, clutch member, nut, movable element, and snap rings. The dampening form roller is supported...
6634297 Device and process for setting the printed image in a flexographic press  
Introduced are a device and a process for setting the printed image of a rotary press by adjusting the relative position of the rollers (3, 7, 8) involved in the ink transfer. In this respect at...
6619203 Rotary tampon printing press  
The invention concerns a rotary tampon printing press with vertical engraved roller and vertical tampon roller wherein the engraved roller is supplied with ink by an ink dispensing system and the...
6595132 Roller for a roller frame fitted with rollers and being in a rotary printing machine  
A roller for a roller frame fitted with rollers and being in a rotary printing machine, the roller comprising a roller shaft and a first rotational body freely rotatably mounted on the roller shaft...
6595133 Device for internal mass balancing in self-reciprocating rolls  
A device for internal mass balancing in self-reciprocating rolls, in which a balancing weight is arranged so as to permit a force (Fa) in the direction opposite to a reciprocating movement (A,B).
6553909 Apparatus for semi-automating switching operations of web offset printing press  
An offset rotary printing press for semi-automating switch operations has a first switch for reducing an ink amount to a basic ink layer thickness distribution by an ink supplement device 800 and...
6530319 Quick change ink roll  
A mounting system is disclosed for removably mounting rollers and cylinders in a machine for quick and easy removal and replacement by other rollers and cylinders. The mounting system provides for...
6516718 Inking apparatus for printing press  
An inking apparatus for a printing press comprises upper and lower fountain rollers disposed and rotatably supported in respective ink fountain apparatuses; upper and lower ductor rollers supported...
6492095 Screened film intermediate for use with flexographic printing plate having improved solids rendition  
flexographic printing plate having solid image areas which are covered by a plurality of very small and shallow cells similar to the ink carrying cells found in anilox ink metering rolls. These...
6418846 Roller  
A friction roller is connected, in an articulated manner, in the area of its axis of rotation, to one end of a connecting rod. The second end of this connecting rod is connected, in an articulating...
6372149 Method for making a colored relief strip  
The invention relates to a method for making a relief strip, comprising the steps of etching the strip, causing the etched strip to pass through a coloring line, a silicone solution metering unit,...
6349644 Roller  
A roller is formed of at least two adjacent roller barrels. Each of the roller barrels has its own shaft that defines an axis of rotation for its associated roller barrel. The axes of rotation of...
6335098 Rotary press doctor  
An ink duct for use with a screen roller which comprises a working doctor blade and a closing doctor blade, wherein the working doctor blade has one or both sides partially or completely coated...
6227113 Printing machine and method of operating a printing machine  
A method of operating a printing machine including an inking unit having a vibrator roller oscillatable reciprocatingly between an ink-duct roller and an inking-unit roller for making intermittent...
6213019 Method and apparatus for ink feed control  
A method and apparatus for controlling the ink feed in a vibrator-type inking unit of a printing machine, especially a sheet-fed offset printing machine, the ink being fed via individual ink...
5987748 Method of making ink roller assembly  
There is disclosed an ink roller assembly and a method of making an ink roller assembly. The assembly includes a base comprised of closely spaced connected discs providing capillary chambers and a...
5823108 Device for stabilizing the temperature of a duct roller in an inking unit of a printing press  
Method of stabilizing the temperature of a duct roller in an inking unit of a printing press, the duct roller being formed with an interior space through which a temperature-controlled fluid flows,...
5813961 Inking, water form and metering roller  
An inking, water form and metering roller (5) having an elongated and generally cylindrical core (7) comprising a first elastomeric material in which a continuous helical groove (12) is defined and...
5802977 Liquid metering roll  
A metering roll for the application of ink or other liquids and a method of fabricating same wherein the metering roll has a core roll securable to journal bearings and rotatable about the journal...
5799578 Printing press and liquid supply  
A printing press including a device for feeding a viscous fluid, such as a lacquer or varnish. The viscous fluid, such as a lacquer or varnish, can be taken from a cartridge and be distributed to a...
5771799 Ink roller device and numbering machine equipped with the ink roller device  
An ink roller device which permits easy and smooth removal and installation of an ink roller without soiling hands and which also ensures a prolonged service life of the ink roller, and a numbering...
5735208 Applicator for a printing machine  
An assembly for the metered application of a liquid or pasty medium, to a driven printing cylinder includes a container which is fillable with the medium which provides an outlet opening facing the...
5669302 Mounting device for bearings placed on shaft extensions  
A mounting device for bearings placed on shaft extensions consists of a lower support basin rigidly connected with the frame and of a lid, connected in a pivoting manner with same, provided with a...
5654100 Offset rubber-blanket sleeve  
An offset rubber-blanket sleeve having a support sleeve in the form of a layered body. The layered body is produced from a plastic, preferably rubber, as a base material and the base material is...
5647275 Removable cylinder coupling  
A coupling for a removable cylinder in a rotary printing machine facilitates the removal of the cylinder without disrupting the gear drive wheel for the cylinder. An axially shiftable control shaft...
5619922 Device for moving rollers in a printing press  
The invention relates to a device for moving rollers in a printing press comprising a device for setting the stroke length during machine run and means for synchronously adjusting the movement of...
5511474 Drive for an oscillating roller in an inking unit of a rotary printing press  
Drive for at least one oscillating roller in an inking unit of a rotary printing press, wherein the drive starts from a printing unit cylinder, and at least one oscillating roller is arranged in...
5495801 Pressure-sensitive tacky printing roller for removing printing inks from a printing plate  
A printing roller, or form roller, having sufficient pressure-sensitive tack for cleanly removing ink from non-image areas of a waterless planographic plate irrespective of the tackiness of the...
5471926 Printing press and method of operating same  
A printing press and a method operating the same. The printing press includes: a frame; a plate cylinder being rotatably mounted on the frame; an inking unit for supplying ink to the plate...
5448947 Combination liner and spin bearing for press roller mechanism  
For combination with apparatus, including a printing press roller that oscillates along a roller axis and relative to a cam, and in response to tracking of a follower in reversing spiral grooves...
5429050 Roller device  
A roller device such as is used, e.g. as a distribution roller in an off-set printing machine, include an outer cylinder mounted in bearing units at opposed ends and is rotatable around and axis....
5415095 Roller which incorporates means for moving the roller axially  
A mechanism for insertion into one end of a distribution cylinder in printing machines for converting the rapid rotational movement of the cylinder to a slow reciprocating cylinder movement. The...
5413041 High-speed web-fed flexographic printer  
A printer comprising a printing roller supporting a matrix strip; a pressure roller for pressing the web on to the matrix at a first portion of the printing roller; and an inking unit including an...
5406885 Inking cartridge  
A disposable inking cartridge adapted to be removably connected to a mailing machine, the cartridge comprising: a generally rectangularly-shaped hollow housing having opposed side walls and having...
5357862 Roller holding apparatus for printing press  
A roller holding apparatus for a printing press which holds bearing portions at two end portions of a roller includes an annular roller holding portion and a bolt. The annular roller holding...
Matches 1 - 50 out of 267 1 2 3 4 5 6 >