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Document Title |
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7520393 |
Fluid separation system
A system for separating a mixture of two fluids of different specific gravities comprising: a first chamber having an inlet for receiving said mixture; a second chamber having a connection for...
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7497564 |
Liquid absorbing member and ink jet recording apparatus
The present invention provides a liquid absorbing member for absorbing excessive ink components from an ink image formed on a recording medium by an ink jet recording method, in which the liquid...
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7116924 |
Delivery unit and method with a carrier vapor collection duct and a carrier purifier using the same
A delivery unit and method for removing carrier vapor in a wet-type printer. The delivery unit includes a delivery guide, delivery rollers and a duct for collecting carrier vapor generated from a...
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6934486 |
Hard imaging device vapor removal systems, hard imaging devices, and hard imaging methods
Hard imaging device vapor removal systems, hard imaging devices, and hard imaging methods are described. According to one embodiment, a hard imaging device vapor removal system includes a supply...
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6804487 |
Electrophotographic apparatus
The electrophotographic apparatus of an embodiment of the present invention is an elelctrophotographic apparatus having an electrostatic latent image holding device, an image forming device which...
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6748189 |
System and method for extracting carrier liquid
A system and method for extracting carrier liquid utilizes thermal energy generated above a surface from which the carrier liquid is being extracted. The thermal energy can be generated by a...
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6745002 |
Liquid-development electrophotographic apparatus
A liquid-development electrophotographic apparatus utilizes a nonvolatile, high-viscosity, high-concentration liquid toner as a liquid developer. A developing section is in contact with...
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6704532 |
Method for using an image forming apparatus using liquid developer
A method for processing carrier vapor for an image forming apparatus using liquid developer. The method includes the step of sucking gas containing vapor of a carrier liquid vaporized in a cabinet...
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6643485 |
Electrophotographic apparatus
An electrophotographic apparatus having a development unit for forming a toner image by developing an electrostatic latent image formed at a surface of a latent image holding member by liquid...
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6615012 |
Electrophotographic apparatus using liquid developer
The electrophotographic apparatus of the present invention is an electrophotographic apparatus having an electrostatic latent image holding device, an image forming device which forms an...
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6615011 |
Electrophotographic image printing apparatus using liquid developer
Disclosed is an electrophotographic printing apparatus for printing an image on a print medium with use of a liquid developer which contains a liquid carrier and a toner being dispersed in the...
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6577833 |
Image forming apparatus using liquid developer
An image forming apparatus using liquid developer of an embodiment of the present invention has a rotary latent image holding device, on the surface of which an electrostatic latent image is...
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6535703 |
Electrophotographic image printing apparatus using liquid developer
Disclosed is an electrophotographic printing apparatus for printing an image on a print medium with use of a liquid developer which contains a liquid carrier and a toner being dispersed in the...
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6512900 |
Image forming apparatus having alarm which indicates carrier solvent filter replacement or lack of solvent supply
A wet type electrophotographic image forming apparatus is capable of indicating timing of replacement of filter due to influence of solvent used in the process of image formation whereby to cause...
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6496674 |
Carrier recovery apparatus of liquid electrophotographic printer
In one aspect, a carrier recovery apparatus of a liquid electrophotographic printer includes a drying unit, a cooling unit for cooling and condensing carrier vapor evaporated by the drying unit, a...
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6477347 |
Image formation apparatus using liquid developer and collection of solvent vapor
An image formation apparatus includes a latent image carrier which is rotatable, a developing unit which supplies a liquid developer to the latent image carrier and develops a latent image formed...
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6418288 |
Carrier collection device and method therefor
A carrier collection device having an absorption belt, a heat source, a vapor collection tube, an absorption device, a condenser, a foaming member. The absorption belt absorbs a carrier from a...
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6400920 |
Device and method for recovering vapor of a developer medium
A capacitor base and a partition plate laminated thereon are fixed to the bottom of a capacitor column. Openings in the partition plate are filled with air stones that are solidified ceramics. A...
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6381433 |
Image forming apparatus and its photoconductor cleaning method
An image forming apparatus has an absorption roller 8 for absorbing a solvent from a toner image developed on a photosensitive belt 1 , a drying roller 9 for drying and vaporizing the absorbed...
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6356728 |
Device and method for capturing liquid
A capture device which captures developer, after used for developing image, from a wet electronic developing device includes a drying belt, a nip roller, a regeneration roller, and a cleaning...
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6314260 |
Vapor capture subsystem and method thereof
A vapor capture subsystem, which improves capturing efficiency of a carrier solvent, is provided. The vapor capture subsystem provides a ring shaped drying belt which absorbs the carrier solvent in...
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6289192 |
Color image forming apparatus
An color image forming apparatus is disclosed which forms an electrostatic latent image on a photosensitive drum with the use of a charger and laser beam for light exposure, develops the...
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6269233 |
Liquid developer imaging apparatus having extended photo-conductor life
An image forming apparatus using a liquid developer, which can be used for a long time without considering a swelling of a photoconductor material caused by the liquid developer and a heating...
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6249655 |
Ink delivery system of liquid electrophotographic color printer and ink refilling method thereof
An ink delivery system of a liquid electrophotographic color printer which supplies liquid developers of predetermined concentration, each of which is a mixture of a toner and a liquid carrier, to...
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6141518 |
Carrier recovery apparatus of liquid electrophotographic printer
A carrier recovery apparatus of a liquid electrophotographic printer includes a drying roller rotating in contact with a photoreceptor belt, for absorbing a liquid carrier from the photoreceptor...
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6101356 |
Carrier recovery apparatus of liquid electrophotographic printer
The carrier recovery apparatus includes a water/carrier separating unit with a level sensor installed at a predetermined level on a purge tank. The level sensor detects the level of the liquid...
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6047151 |
Drying system and method for an electrophotographic imaging system
A drying system and method for an electrophotographic imaging system employing a gap drying system. The electrophotographic imaging system includes a photoconductor belt. A mechanism moves the...
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5884128 |
Liquid carrier recovery apparatus for liquid electrophotographic printer
A liquid carrier recovery apparatus for a liquid electrophotographic printer includes a drying unit for evaporating a liquid carrier, a condensing vessel in which a condensed carrier is stored, a...
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5878305 |
Electrophotographic printer
To provide an electrophotographic printer which can satisfy regulations for exhaust gas emission easily, a printer is provided with a circulation line for taking out and returning gas generated in...
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5737674 |
Vapor control system for and a liquid electrographic system
A vapor control system and an electrophotographic system having a vapor control system for reducing vapor emissions. A vapor collection mechanism collects at least some of the vaporized carrier...
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5708938 |
Wet process image forming apparatus and carrier vapor collecting device therefor
A wet process image forming apparatus using a developing liquid consisting of a carrier liquid and a toner dispersed therein, in which air containing carrier vapor produced in, e.g., a fixing...
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5666617 |
Lid machine having a differential air pressure assisted blotting device
A high differential air pressure assisted blotting device for conditioning, on an image bearing member, liquid developer images consisting of charged toner particles and carrier liquid. The high...
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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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5155531 |
Apparatus for decomposing ozone by using a solvent mist
An image formation apparatus including a latent electrostatic image formation unit for forming on a latent-electrostatic-image-bearable photoconductive member a latent electrostatic image...
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4766462 |
Liquid carrier recovery system
A reproducing machine in which an electrostatic latent image recorded on a photoconductive member is developed with a liquid developer material comprising at least a liquid carrier having pigmented...
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4760423 |
Apparatus and method for reducing hydrocarbon emissions from a liquid-based electrophotographic copying machine
A system for reducing hydrocarbon emissions from a high speed liquid reprography process. Hydrocarbon ladened vapors from the reprography process are directed through an activated charcoal bed. The...
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4745432 |
Liquid ink fusing system
A reproducing machine in which an electrostatic latent image recorder on a photoconductive member is developed with a liquid developer material comprising at least a liquid carrier having pigmented...
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4733272 |
Filter regeneration in an electrophotographic printing machine
A reproducing machine in which a liquid image including a liquid carrier having pigmented particles dispersed therein is transferred to a sheet of support material. In the operative mode, when the...
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4731636 |
Liquid carrier recovery system
An apparatus in which a developing liquid used in an electrophotographic printing machine to develop an electrostatic latent image on a photoconductive surface is reclaimed. The developing liquid...
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4687319 |
Liquid carrier reclaiming apparatus
An apparatus in which a developing liquid used in an electrophotographic printing machine to develop an electrostatic latent image on a photoconductive surface is reclaimed. The developing liquid...
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4462675 |
Process and apparatus for thermally fixing toner images
A process is disclosed for thermally fixing on a support a latent electrostatic image which has been rendered visible by means of a suspension developer by applying heat and vaporizing the...
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4403847 |
Electrographic transfer apparatus
Apparatus for electrostatically transferring a transferable image from an image-carrying member to a receiver member. The transfer apparatus includes a resilient, deformable electrically conductive...
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4024834 |
Temperature compensated doctor blade
A temperature compensated doctor blade system is disclosed for controlling the amount of liquid on a substrate. Variation in temperature is found to cause wide variation in liquid viscosity which...
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3880515 |
Carrier liquid vapor recovering device electrophotographic apparatus
This invention provides a carrier liquid vapor recovering device to recover the carrier liquid by liquefying the carrier vapor produced within the photocopying device. The carrier vapor is cooled...
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3767300 |
POLLUTION CONTROL SYSTEM FOR DUPLICATOR MACHINE
A pollution control system for an electrostatic copying machine employing a developer made up of toner suspended in a light, hydrocarbon liquid carrier in which polluted air from the region of the...
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3499374 |
XEROGRAPHIC PRINTER
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3130079 |
Apparatus for developing an electrostatic latent image
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