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7375858 |
Image data control apparatus and method for image-recording device
Ablation data of a region other than an image region, which ablation data is required for a positive-type printing plate, is added at a printing plate automatic exposure device side. Thus, a...
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6935235 |
Printing method and device
A method for applying printing ink to a printing material, includes producing ink-conducting and ink-repelling areas on an at least approximately flat surface. A plurality of areas with defined...
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6893676 |
Glow in the dark puff heat transfer method and composition
A method of making a glow in the dark puff heat transfer material and a composition of glow in the dark puff heat transfer material are presented in this invention. Unlike many prior art heat...
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6749996 |
Puff heat transfer
The present invention is a puff heat transfer, a puff transfer composition, and a method of making a puff transfer composition. The puff transfer composition, i.e., ink, is actually loaded with the...
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6432617 |
Formulations of positive films
The present invention relates to positive film formulations for obtaining color selection, through the use of balanced primary colors, and the method to obtain the same. Said formulations comprise...
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6232041 |
Heat transfer
A method of making a heat transfer from an image for application to a T-shirt or other piece of cloth is disclosed. An image is scanned to create a computer image represented by a computer readable...
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6168902 |
Formulations of positive films in order to obtain the selection of colors by means of primary balanced colors, and method for obtaining such formulations
The present invention relates to positive film formulations for obtaining color selection, through the use of balanced primary colors, and the method to obtain the same. Said formulations comprise...
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6158345 |
Method of compensating image details for flexographic printing plates
A method for compensating for image distortion imparted on a flexographic printing plate is disclosed. The compensation scheme reduces the distortion effect caused by stretching of the image when...
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6030743 |
Method for manufacturing pattern sheet for plate-making
A method for manufacturing a pattern sheet for plate-making capable of easily forming a positive image through the use of a photographic negative film. In this method, as a first step, a negative...
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5858589 |
Intensity modulated stochastic screening for preparing a lithographic printing plate
A method for making a lithographic printing plate from an original containing multiple tones comprising the steps of frequency modulation screening the multiple image to obtain screened data...
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5700610 |
Time modulated stochastic screening
A method for generating a screened reproduction of a multiple tone image comprising the steps of frequency modulation screening the multiple tone image to obtain screened data representing tones of...
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5677093 |
Size modulated stochastic screening
A method for generating a screened reproduction of a multiple tone image comprises the steps of frequency modulation or stochastic screening the multiple image to obtain screened data representing...
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5389506 |
Elements and processes for producing superior photographic records
A process of producing a viewable photographic image is disclosed wherein an imagewise exposed photographic element containing at least two silver halide emulsion layers capable of recording within...
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5283154 |
Random screen waterless printing process
An improved method of making lithographic reproductions is disclosed. The method involves several improvements over prior processes, including (a) the combination of random plates and a waterless,...
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5074206 |
Printing method and printed product
A method of printing with at least two printing plates, or their equivalent, characterized in that associated halftone dots belonging to two distinct pluralities, each of which is printed with one...
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4943517 |
Imaging system
An imaging process which comprises the steps of: (i) providing a first radiation sensitive element comprising a transparent base having coated thereon at least three imaging media each capable...
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4816295 |
Method for imparting an apparent finish to the surface of an article
A method for imparting an apparent finish to the surface of an article, i.e., a method for imparting both a visual and tactile appearance to the surface of an article that the surface itself has...
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4801519 |
Process for producing a pattern with negative-type photosensitive composition
A developing solution comprising at least two compounds selected from choline and quaternary ammonium salts is suitable for developing a negative-type photosensitive resin composition with exposure...
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4774885 |
Printing process overlaying multi-color dot images
A multicolor half-tone image of an original object is formed on preformed plastic containers or other recipient surface by printing such image while wet from an offset blanket cylinder on which the...
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4774165 |
Method for direct making of lithographic printing plates
Disclosed is a direct making of multicolor printing plates by the procedure of exposing a photosensitive material (P) of the lithographic type for making a black plate to an original bearing both...
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4720448 |
Method of manufacturing photorelief printing plate using a liquid photopolymer
In the process of making relief printing plates a liquid photopolymerizably layer having substantially identical negatives on each of its two sides and being in registration and also having a...
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4610949 |
Method for direct plate making from multicolor original
Disclosed is a method for the direct making of printing plates for multicolor lithography capable of faithfully reproducing repeatedly continuous gradation multicolor original, which comprises...
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4581308 |
Process for preparation of a masking element for forming a multicolor printing plate
The present invention relates to a photosensitive masking element for plate making including a support made of a transparent film; a metal thin film layer formed on the support; and a...
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4299165 |
Color separation orientation gauge and method
The invention is for color separation orientation gauges and methods by which they are used to produce a finished print in more than one color, the colors used being the primary colors and black....
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4217822 |
Color printing method
An improvement in a half-tone primary color printing method where the black color is approximated by balancing the primary color components of the print and where the printing process involves...
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4198242 |
Photopolymerizable composition containing an o-nitroaromatic compound as photoinhibitor
A photopolymerizable coating composition comprising (1) a nongaseous, ethylenically unsaturated, polymerizable compound, (2) a specified nitroaromatic compound, and (3) an organic,...
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4188225 |
Halftone screen with cell matrix
An improved halftone dot screen for use in reproduction of continuous-tone graphic images is disclosed. The screen comprises a two-dimensional matrix of cells (dots) each cell having a common...
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4097278 |
Redox amplification process employing a combination of oxidizing agents
My invention is directed to a process of forming dye images. I accomplish this through a first redox amplification reaction in which a cobalt (III) complex oxidizing agent enters into a redox...
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4060643 |
Method and apparatus for identifying color separation film
A color identifying tape having a clear or white background with a black positive register mark and a negative mark in fixed spaced relationship thereon. The black register mark forms colored...
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4037533 |
Color lithography using a random pattern screen
Method for substantially improving the shadow detail and color spectrum range of multicolored lithographic reproductions including the preparation of and printing with standard halftone printing...
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4028105 |
Color correction process for color printing using electroluminscent element
A photosensitive material for making a color separation record is imaged through a color separation filter. An electroluminescent panel having an image reversal property is then placed on the...
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4018528 |
Photomechanical color printing registration
The invention provides a method of facilitating registration in photomechanical color printing which comprises the steps of 1. providing a set of color separations with registration holes or...
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4012257 |
Method of producing a gravure printing surface utilizing a continuous and screened negative
A method of producing gravure printing surfaces is disclosed. The method utilizes a separately produced screened negative made on orthochromatic film and a continuous tone negative. Both negatives...
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4006018 |
Copying in color
A process is described for performing color separations from a light-image of a colored original and for separately printing corresponding color separation images in registry onto a print sheet to...
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4003745 |
Method for identifying color separation film
A color identifying tape having a clear or white background with a black positive register mark and a negative mark in fixed spaced relationship thereon. The black register mark forms colored...
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4001062 |
Variable scale relief reproduction process and product thereof
Reproductions of works of art or other artifacts in which the surface irregularities are reproduced as well as the colors of the original, are prepared by forming a mold which reproduces in...
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3948171 |
Method for printing multicolor halftone images on cylindrical objects
Halftone, multicolor printed effects are achieved by special preparation of art work in the desired pre-selected colors without blending and the use of only white as a diluent of color strength,...
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3939769 |
Process for reproducing a full-color picture in two impressions
Process for reproducing a full color picture in two printing impressions, comprising the steps of: A. Projecting a multi-color image upon a first panchromatic type film through a composite...
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3928038 |
Process for making multi-color intaglio plates and cylinders for use in gravure printing
In a photogravure process for making sets of intaglio plates for use in multi-color gravure printing a special type of halftone screen is used in a special manner. Said screens are characterized by...
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3913477 |
Photogravure process for preparing a gravure press for multicolor printing
A color percentage breakdown is made of the original art work in conformance with the color breakdown of the inks which will be employed in printing such art work. A color negative of the original...
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3912477 |
Apparatus for processing glass batch material
A heating unit for flowable material such as molten glass where the unit includes a receptacle for the flowable material, heating elements having an appreciable depth compared with their thickness...
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3775112 |
PHOTOPOLYMERIZABLE MATERIAL CONTAINING STARCH AND PROCESS OF USING
A photosensitive element useful in transfer processes for the preparation of images, in particular multilayer images such as color proofs, contains in the light sensitive layer small,...
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3752073 |
PROCESS FOR SINGLE-IMPRESSION MULTICOLOR PRINTING
Process of producing an apparent full color print of a multicolored picture, comprising the steps of: A. by use of a composite separation screen having interspersed 1st and 2nd filter areas which...
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3752072 |
PROCESS FOR REPRODUCING A FULL-COLOR PICTURE IN ONE IMPRESSION
Process for producing an apparent full color print of a multicolored picture, comprising the steps of: a. with a composite separation screen having interspersed first and second areas which...
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3656951 |
PHOTORESIST COMPOSITIONS
Photosensitive resist compositions comprising an alkene polymer, solvent soluble and solid at ambient temperatures, a photosensitive halogen compound sensitizing agent and a metal organic compound...
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3642474 |
METHOD FOR PRODUCING HALFTONE MULTICOLOR IMAGES
A colored image or pattern formed of one or more colored hydrophilic colloid layers is produced on a permanent support by transferring onto such support in the presence of an aqueous liquid from a...
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3524372 |
APPARATUS FOR SUPPORTING FILM WHILE BEING EDGE PUNCHED
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3512968 |
METHOD OF PROOFING AND SCREENING COLOR SEPARATIONS USING THE MANIFOLD IMAGING PROCESS
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3488190 |
METHOD FOR PREPARING COLOR SEPARATION PRINTING NEGATIVES
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3458310 |
ELECTROPHOTOGRAPHIC COLOR PRINTING
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