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7189484 |
Reduced light scattering in projected images formed from electrographic toners
A method of manufacturing transparencies reduces light scattering in a projection transparency formed with an electrostatically deposited color image. The method comprises:
providing a...
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6493530 |
Method for controlling density of liquid carrier in the toner images
Method of a liquid process type electrophotographic apparatus forming a multicolor visible image on a surface of a photosensitive drum, which prevents the visible image after the second color from...
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6261732 |
Development processes
Disclosed is a process for forming images which comprises (a) generating an electrostatic latent image; (b) contacting the latent image with a developer comprising a colorant and a substantial...
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6195514 |
Liquid image forming apparatus and method thereof
A liquid image forming apparatus includes a rotation speed detection portion provided at one side of the image drying roller for detecting a rotation speed of said image drying roller. A speed...
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5723251 |
Method and apparatus for removing liquid carrier in a liquid developing material-based electrostatographic printing system
A liquid developing material-based electrostatographic printing system including a carrier imbibing intermediate transfer member for absorbing liquid carrier from a liquid developed image...
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5652080 |
Methods and apparatus to duplicate images on various image carrying media using liquid carrier based developer
The current invention discloses methods and devices for duplicating images on image-carrying media of various characteristics using a liquid carrier based developer. The various characteristics of...
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5404209 |
Apparatus and method for forming images which are treated with an oil absorbent
A method for forming images including the steps of: developing an electrostatic latent image formed on a latent image carrying member with a liquid developer including a carrier liquid; and...
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5352558 |
Toner dispersant absorption belt system
A device for increasing the solids content of an image formed from liquid developer comprising a belt which is comprised of an absorption material containing small pores to absorb dispersant from a...
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5332642 |
Vacuum assisted dispersant reduction system
In a device and method for increasing the solids content of an image formed from a liquid developer, absorption material is contacted with a toner dispersant laden image, and the absorbed...
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5064738 |
Liquid toning process and apparatus
A process and apparatus is provided for liquid development of a latent electrostatic image. A member bearing an electrostatic image is moved successively past (a) a toner liquid dispersion applying...
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4500587 |
Graphic arts film and method of preparing same
The present invention relates to a graphic arts film obtained by forming a toner image on a light-transmitting base sheet having a toner-adhesive and ink-repellent coating layer, then fixing the...
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4482241 |
Device and method for stripping developer from a photoconductive surface
In the device and method of the present invention, a stripping roller is positioned a short distance from an electrostatically charged photoconductor surface in an electrophotocopy machine. The...
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4482242 |
Device and method for stripping developer liquid from a photoconductive surface
In the method and apparatus of the present invention, a voltage of up to 1,800 V is applied to the photoconductor surface of the drum of an electrophotographic copier. A latent charge image is...
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4286039 |
Method and apparatus for removing excess developing liquid from photoconductive surfaces
A deformable polyurethane roller, which may be either a squeegee roller or a blotting roller, is positioned to contact a liquid-developed electrostatic image on a photoconductor. The polyurethane...
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4258115 |
Wet developing method using elastic roller for electrostatic image and a device therefor
In developing an electrostatic image by supplying developing liquid to an electrostatic image bearing surface, the developing liquid is brought into contact with the image bearing surface to effect...
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4218246 |
Method of electrophotographic recording involving removal of excess developer liquid by corona treatment
A method of transferring images produced by liquid developer in a photographic process which comprises applying a corona charging to a photosensitive member after the development of latent images...
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4010288 |
Method of preventing evaporation of liquid on an image-bearing member
Evaporation of an evaporative liquid on an image-bearing member bearing thereon an electrostatic latent image or a visualized image may be prevented by removing the evaporative liquid before the...
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3804659 |
ELECTROPHOTOGRAPHIC REVERSAL DEVELOPMENT PROCESS FOR ENHANCING THE QUALITY OF THE DEVELOPED IMAGE
An electrophotographic process occurring subsequent to the liquid reversal development of a photoconductive insulating layer comprising majority and minority charge carriers with a toner having a...
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3663219 |
ELECTROPHOTOGRAPHIC PROCESS
In an electrophotographic process in which the electrostatic latent image on a photosensitive plate is developed by a liquid developer and the resulting toner image is transferred to a copying...
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3628981 |
LIQUID TONER DEVELOPMENT
In developing an electrostatic latent-image-bearing surface with a liquid developer containing a highly volatile liquid component, a thin layer of residual liquid developer is formed on the...
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3391015 |
Liquid development of electrostatic images with carbon black and a solid organic pigment
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3365324 |
SOLUTION DEVELOPMENT OF XEROGRAPHIC LATENT IMAGES
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3311490 |
Developing electrostatic charge image with a liquid developer of two immiscible phases
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3301698 |
Method and apparatus for simultaneously developing and fixing electrostatically formed images
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3241957 |
Method of developing electrostatic images and liquid developer
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