Matches 1 - 50 out of 120 1 2 3 >
Match Document Document Title
7550251 Liquid transfer articles and method for producing the same using digital imaging photopolymerization  
A liquid transfer article is provided including a support assembly and an imaged surface formed directly on the surface of the support assembly by digital photopolymerization. The support assembly...
7125649 Liquid transfer articles and method for producing the same using digital imaging photopolymerization  
A liquid transfer article is provided including a support assembly and an imaged surface formed directly on the surface of the support assembly by digital photopolymerization. The support assembly...
7123379 Color proofing method and apparatus, and recorded medium on which color proofing program is recorded  
In a method for improving the color reproducibility of printed matter to be produced by a printing press in proof print produced by a proof press, a look-up table containing converted values of...
6972833 Plate positioning and processing method and plate positioning and processing apparatus  
Plate positioning and processing method and apparatus are disclosed. A plate is conveyed in a predetermined first direction so that the plate is in contact with a pair of first positioning pins....
6917413 Perforation and image exposure system  
A perforation and image exposure system comprises an image exposure apparatus and a punch unit. The image exposure apparatus has a first reference pin for defining a lateral position of a plate...
6903809 Integrated, in-line bumping and exposure system  
An integrated, in-line bumping and exposure system for printing plates or other substrates having a photosensitive layer. A linear illumination source or sources are for bumping the photosensitive...
6825917 Image exposure apparatus  
An image exposure apparatus whose installation area and height are reduced and which enables smooth conveying of a printing plate. The apparatus comprises a cassette accommodating portion for the...
6373584 System for controlling printing press and accessories and auxiliaries therefor  
A system for producing a finished printed product exhibiting print specific conditions by automatically translating print or job specific conditions to an appropriate set of machine specific...
6303276 Method and apparatus for making optical master surface diffusers suitable for producing large format optical components  
An improved method for generating masters having a plurality of randomly distributed speckle suitable for making seamless light shaping diffusers of virtually any size and at low cost is disclosed...
6195156 Image forming device, image forming process, and pattern forming process, and photosensitive material used therein  
The present invention provides an image forming process, an image forming device, and a pattern forming process intended to obtain an image by developing a latent image which has been formed by...
5942286 Method for manufacturing organic monomolecular film  
The present invention provides a method for selectively allowing film-forming molecules to be chemically adsorbed onto an Si substrate to produce a good and robust organic monomolecular film,...
5892574 Plate exposing apparatus and method  
Apparatus for subjecting photosensitive letterpress lithographic plates to a pre-exposure operation and then to a main exposure operation. The apparatus includes a support for supporting a...
5877848 Continuous production of cross-linked resin relief images for printing plates  
Printing plates are formed from a layer of photopolymerizable resin by a process and assembly which involves moving a resin layer past a variable intensity light source so as to sequentially and...
5745222 Apparatus for making a stamp from an original picture  
A compact print making device by which a desired imprint figure can be made easily in a short time. This print making device employs a resin seal face member, a part of which receives light having...
5701170 System for automatically exposing and labeling a plurality of lithographic plates  
A system for generating from unimaged plates a plurality of exposed lithographic plates to be provided to a press for use in printing. The system is for use with a film exposer for exposing a...
5694161 Image forming apparatus with a light directing device for varying density of an image  
An image forming apparatus includes a photoreceptor allowing an electrostatic latent image to be formed by light exposure, a light source emitting light beams, a light deflecting device for...
5684571 Apparatus for and method of exposing photosensitized plates  
Apparatus for exposing photosensitized plates to light through films. The apparatus has an infeed end, an outfeed end forward of the infeed end, opposite sides, an exposure station forward of the...
5659385 Using paper negatives in digital imagesetting  
A process for making a printing plate includes composing a digital image of a page to be printed including at least one halftone image. Load imagesetting paper in an imagesetter. Operate the...
5606172 Exposing apparatus and exposing method of works  
An exposing apparatus provided with a first alignment stage B, a first exposing stage C, a reverse stage D, a second alignmen stage E and a second exposing stage F in which the first alignment...
5553839 System for handling curved form media and cassette therefor  
A media handling unit is a selfcontained device which is capable of being moved to existing photoplotting structures to transport media sheets from a supply cassette housed within the unit and...
5519469 Printing plate using a charge carrier medium  
A printing plate employs a charge carrier medium and includes a printing area constructed from a toner layer and charge carrier layer on an electrically conductive substrate.
5473406 Apparatus and methods for assembling depth image systems  
An image sheet (12) is coated with a radiation-curable adhesive (48) at a coating station and then laminated to a lenticular array sheet (20) at a laminating station (50). A lamination of the image...
5459549 Contact printer for photographic negatives  
A contact printer for printing negatives in rows and columns directly onto photographic paper comprises a flat smooth base plate having a pair of upstanding pins adjacent one side edge. The pins...
5432589 Reference pin for positioning a printing plate, pusher for a printing plate, and original film holder  
An original film holder includes an elongated main body having a plurality of pins for engaging a plurality of punch holes formed in a side portion of an original film; a push-up plate for pushing...
5414496 Method for manufacturing a printing plate using a charge carrier medium and method for page make-up using a charge carrier medium  
A photoconductive layer 5 of a photosensitive material 1 is located in opposition to a charge carrier layer 6 of a charge carrier medium 2, followed by connection to a power source 8. The charge...
5390001 Photosensitive material printing apparatus  
A photosensitive material printing apparatus equipped with a printing portion for printing images of an original film onto a photosensitive material. The photosensitive material printing apparatus...
5369468 Photographic printing apparatus and method  
Automated apparatus and method for exposing lithographic plates to light through films and masks. The method involves placing a plate, film and mask at an exposure station in superposed relation to...
5367360 Automatic loader for unexposed printing plates  
An automatic loader loads multiple sizes of unexposed printing plates into an exposure unit without using cassettes. The cardboard shipping container is used as a cassette by removing the front...
5345870 "Direct-to-press" positive lithographic printing plate and method for making same  
A "direct-to-press" diffusion transfer reversal positive lithographic printing plate and method for exposing same. The "direct-to-press" printing plate provides an ink receiving image area and at...
5347341 Photographic printing apparatus  
Apparatus for exposing photosensitized plates to light through films, having a window movable up and down at an exposure station adapted to grip a film after an exposure of a plate and to lift the...
5327194 Lithographic printing plate printer  
A lithographic printing plate printer includes: an original-film loading section; a lithographic printing plate loading section; a printing surface plate on which an original film is brought into...
5275919 Process for making photosensitive resin printing plate and plate-making apparatus used therefor  
A photosensitive resin printing plate which can provide printed matter with good ink coverage and little dot gain, and a plate making apparatus used therefor.
5255607 Method and apparatus for maintaining registration when making a printing plate  
A printing plate making apparatus for color printing is provided with a depicting section for recording an image on the surface of a printing plate, a processing section for processing the printing...
5255052 Image control board  
An imaging support assembly for precise and repeatable alignment and registration of plural, planar workpieces having a plurality of projecting registration pin assemblies. The workpieces contain...
5243379 Exposure drum mask  
A mask is used for mounting a sensitized sheet, such as a printing plate, onto the surface of an exposure drum. The mask, acting as an intermediary between the exposure drum and the printing plate,...
5165062 Automatic printing system  
An automatic printing system includes an array of printing devices arranged along a direction in which the printing member is fed, each of printing devices having a positioning mechanism for...
5124745 Apparatus for the production of printing plates  
In the context of a device for the production of printing plates comprising a printing down station with a plate table and an associated illuminating means, which station has associated with it a...
5094164 Method and device for in-register exposing and in-register printing of a flexible letterpress form  
A method of in-register exposing and printing of a flexible letterpress form for spot varnishing, which comprises fixing on a copying cylinder in-register a flexible letterpress form having a...
5075722 Off-press laminating method  
The present invention relates to an off-press method for laminating an image sheet to an image receiving substrate and, more particularly, for laminating a plurality of image sheets to the...
5055875 Device for producing printing plates  
In the context of a device for producing printing plates comprising a printing down station with a plate table and an associated illuminating means, which station has associated with it a foil...
5023659 Combination registration pin  
A compound register pin is provided for aligning lithographic plates and mask sheets which has a rectilinear base portion adapted to fit into the slot of the lithographic plate and a further outer...
5019860 Apparatus for image formation and method of image formation  
An apparatus for forming a transfer image comprising at least a light source for exposure, an exposure cylinder and a second cylinder which can contact the exposure cylinder, wherein the light...
4994857 Overhead light exposure apparatus  
An overhead light exposure unit for making copies on pre-sensitized sheets from images on film includes a base supporting a vacuum blanket for pressing the sheets and film together against a...
4987443 Method and apparatus for imaging press plates  
A method and apparatus for forming and imaging press plates whereby the image is exposed on the press plate under conditions which duplicate the manner in which the plate will be mounted to a...
4638758 Capped printing plate making machine  
A capped printing plate making machine is used for making flexographic capped printing plates. The machine includes a pair of troughs for applying two layers of photopolymerizable resin materials...
4626098 Copying frame for producing offset plates  
A copying frame machine for producing offset plates includes a rubber cover, a copying frame having a glass plate superimposable on the rubber cover so as to sandwich and lock therebetween an...
4626097 Process for preparing printing plates  
A process comprising the steps of preparing from a positive original transparent film pieces bearing the image of the original in a positive form for color separation, fixedly laying out each of...
4591265 System for contact printing with liquid photopolymers  
A contact printing system produces photopatterned planar workpieces, such as printed wiring boards, with polymerized patterns on photopolymer coatings of precisely controlled thicknesses from a few...
4583838 Printing apparatus  
A printing apparatus including at least one pallet for accommodating an original film and a mask film, at least one pallet for accommodating a spent original film and spent mask film, at least one...
4582422 Apparatus for forming relief plates from liquid photo-sensitive resin  
Two platens having glass plates are pivotally interconnected by means of hinges and U-shaped brackets. Spring loaded fasteners hold the platens closed but the fasteners may be opened to permit the...
Matches 1 - 50 out of 120 1 2 3 >