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7588639 |
Liquid applying apparatus and ink jet printing apparatus
A liquid applying apparatus can prevent an applying liquid from evaporating while an applying operation is stopped and can reliably prevent the liquid from leaking even when, for example, the...
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7559990 |
Coating apparatus and method
Two embodiments of end seal design are described, each having preferably three seal lips, one of which differs in the center of its radius of curvature from the center of radius of curvature for...
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7559883 |
Beam structure for a paper, board or finishing machine
A beam structure for a paper, board or finishing machine is suited for use in all applications where, for instance, a doctor or a coating device or a measuring device needs to be supported on a...
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7546802 |
Fluid supply device for a printing machine
A fluid delivery device for a printing machine includes a rotating roller having a roller surface with a roller radius of curvature, the roller surface carrying a fluid film, and a metering element...
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7520934 |
Gravure coating apparatus
A gravure coating apparatus containing a gravure roll, a manifold block for continuously coating a solution on an outer peripheral surface of the gravure roll 15 by immersing a lower part of the...
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7510610 |
Image recording sheet moistening device and image printing apparatus
A sheet moistening device comprises a pair of moistening rollers which respectively have porous layers and form a nip to convey a sheet, and a dampening mechanism which supplies water to at least...
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7435299 |
Method and apparatus for coating skin piercing microprojections
An apparatus and method are provided for selectively applying an agent-containing liquid coating to extremely tiny skin piercing microprojections ( 10 ). The coating solution is applied to the skin...
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7402209 |
Apparatus and method for applying coating liquid to cylindrical substrate, and electrophotographic photoreceptor produced by that method and electrophotographic apparatus provided with the same
A coating liquid to be used for coating has a loss tangent tan δ of from 1 to 10 at a frequency of 6.28 radians/sec. A coating liquid supplying roll has a fine concave portion in at least a part...
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7393415 |
Method and apparatus for applying coating liquid to cylindrical substrate and method for producing electrophotographic photoreceptor and electrophotographic photoreceptor produced by the production method
To suppress generation of a joint when detaching an applicator roll and cylindrical substrate from each other in a simple control to form a coating film having a uniform thickness efficiently on...
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7318868 |
Paste coating method
A ceramic capacitor having a ceramic body and terminal electrodes, the ceramic body being substantially a rectangular parallelopiped in shape, the terminal electrodes being provided at the two ends...
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7236730 |
Dampening mechanism for an image forming apparatus
There is provided a system and mechanism for substantially reducing or substantially eliminating vibration or noise of a doctor blade of an image forming apparatus during operation. The system and...
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7108749 |
Technological machinery for production of polarizers
The invention pertains to technological apparatus' for production of polarizers, obtained from lyotropic liquid crystals (LLC) based on organic compounds, in particular, dyes. The technological...
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7108499 |
Apparatus for regulating components of rotary machines for decoration of ceramic tiles
On a mobile rest plane on which tiles are translated in a predetermined direction, the following operate: a matrix-bearing cylinder, mobile in rotation about an axis thereof, and at least a doctor...
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7070652 |
Paste unit for a bottom guide device
A paste unit for a bottom guide device for gluing bottom warps or star seal bottom bags, which are formed of tube sections, is introduced. The paste unit includes an interchangeable glue reservoir...
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7056384 |
Strip brush bowling lane dressing application mechanism
A bowling lane conditioning machine has dressing application mechanism that includes an elongated, non-rotating strip brush which transfers dressing from a dispensing means to another surface, such...
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7018471 |
Glue metering in a paste unit
A paste unit and method of glue metering therein for a bottom guide device for star seal bottom bags, which are formed from tube sections, for gluing of bottom warps or star seal bottom bags. The...
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6977011 |
Roller provided for use in coating machines
A roller is provided for use in coating machines. The roller directly or indirectly applies a liquid or pasty medium to one or both sides of a running web of material, especially one made of paper...
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6946031 |
Rod for a coating device, and process for producing the same
A rod for a coating device, used when a continuously-running body is coated with a coating solution, includes: a columnar base material; and an abrasion-resistant coating formed on a...
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6942734 |
Treatment equipment
A treatment equipment, which is intended to be installed in connection with a moving surface. The treatment equipment includes a frame and a blade holder formed from composite material as a single...
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6915759 |
Printing apparatus and method for spark plug insulator
An object of the present invention is to disclose an apparatus and method for printing a spark plug, wherein an excellent print quality is obtained and maintained. The printing apparatus comprises:...
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6872257 |
Pressurized chamber doctor blade
The invention pertains to a pressure chamber scraper for application of a liquid medium onto a rotating drum, said pressure chamber scraper having an axially extending scraper head, that together...
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6848897 |
Device and method for forming anisotropic films
This invention pertains to technology of fabricating thin films featuring anisotropic properties such as: optical, magnetic, electric conductivity and others. In particular, this invention is...
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6837932 |
Pressure feed coating application system
The present invention includes a device and a method of applying a coating to a web. The preferred device comprises a feed nozzle coupled to a stiffener coupled to a spring coupled to a...
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6827783 |
Paste application apparatus and method for applying paste
A paste application apparatus capable of evenly applying a paste to each of the front portion and the rear portion of a coating target with a simple operation. The paste application apparatus...
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6764805 |
Coating apparatus having a cascade wall and metering blade, and a cleaning and recirculation arrangement for the coating apparatus
An apparatus and method for applying at least one solution of a predetermined viscosity to photosensitive material. The apparatus includes at least an application roller that applies the coating...
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6758904 |
Backing lath for a doctor device
A backing lath ( 6, 14 ) used for coating a web of paper or paperboard in doctor blade and rod coaters and film-transfer coaters, the backing lath featuring a fiber-reinforced composite material...
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6758903 |
Apparatus for coating metal strip
A method and apparatus for extrusion coating both sides of a metal strip. A metal strip, such as aluminum alloy strip, is moved through a pre-conditioner, two extrusion dies, a post-heater and a...
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6752871 |
Coating system for coating print carriers and coating machine having the system
A coating system for coating print carriers includes at least one pump, at least one selection valve, a first metering device and a second metering device. The first metering device and the second...
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6733588 |
Device for supplying glaze in rotary machines for decoration of ceramic tiles
On a mobile rest plane, the following operate: a matrix-bearing cylinder, rotatable about an axis thereof, and at least a doctor predisposed to operate contactingly with an external surface of the...
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6718908 |
Coating machine for upgrading sheet material
A coating machine for applying a flowable coating substance to a sheet material to improve its surface. The coating machine has a series construction which lends itself to easy modification and...
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6712905 |
Doctor blade device
A doctor blade device for machines for the coating of fibrous webs, in particular of paper or cardboard, and for keeping rotating rollers clean has a leaf-shaped doctor blade element ( 1 ) which is...
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6682778 |
Stencil to pad method for applying a coating to a part
An apparatus and method is disclosed for applying a coating of material to a predefined area on a surface of a part. A movable stencil is provided having a wall or surface with a predefined...
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6648968 |
Apparatus for applying glue to a tubular core to be fitted in a re-reeling device for winding logs
An apparatus for applying glue to a tubular core in a re-reeling device for winding logs of material in strips in which a conveyor feeds cores, one after another and distanced form on another, in...
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6627262 |
Method and device for continuously coating at least a metal strip with a crosslinkable polymer fluid film
A method and device for continuously coating at least a metal strip ( 1 ) with a crosslinkable polymer fluid film which is free of non-reactive solvent or diluent, and which has a softening...
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6620240 |
Sheet coating apparatus
A sheet coating apparatus for coating a coating liquid on a sheet traveling along a predetermined transfer path, including a storage tank in which the coating liquid is contained, a coating roller...
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6612238 |
Inking unit in a printing machine
An inking unit in a printing machine, formed as a film inking unit, includes an ink duct with an ink duct film inserted between an ink metering system, which is subdivided into ink zones, and an...
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6607601 |
Device for tempering coatings
A coating system for supplying a coating medium to sheet material in a printing press. The coating system includes a tempering system operable for influencing the temperature of both a coating...
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6592667 |
Applicator
An applicator for applying a liquid impregnation agent to running yarns, especially a yarn oiler. The applicator has a rotating element with a surface with which at least one transfer mechanism...
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6582515 |
Element for deflecting excess liquid from a coating surface
A coating element has a liquid deflector member for diverting doctored coating liquid away from the surface of a coating applicator roll. The liquid deflector member is arranged beneath a blade...
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6579368 |
Apparatus for the application of a liquid or pasty medium to a moving fiber web
An application apparatus is for applying a liquid or pasty medium to a moving base. The moving base is a surface of a material web in a case of direct application and a surface of a transfer...
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6576059 |
Chambered doctor blade system for water-based and UV-based coatings
A chambered doctor blade apparatus provides an automatic system for cleanup and replacement of coating substance, as well as operating a hydraulic head loading system that includes hydrostatic...
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6565712 |
Composite
A composite composition to be used in a doctor blade construction, said composite laminate construction comprising: (a) one or more central layers comprising an engineering thermoplastic resin...
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6565658 |
Glue spreader
A glue spreader for spreading glue to a back or adjacent area of a book block of gathered printed pages conveyed past the glue spreader on a conveyor includes a tub for holding the glue. At least...
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6562407 |
Method and device for continuously coating at least a metal strip with a crosslinkable polymer fluid film
The invention concerns a method for continuously coating at least a metal strip with a crosslikable polymer fluid film free of non-active solvent or diluent and whereof the softening temperature is...
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6558630 |
Dosing unit and a method of continuous introduction of liquid solution samples into a system
A device and method of continuous introduction of liquid solution samples into a system from a chamber containing the solution.
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6558466 |
Apparatus for coating a web
An apparatus for coating a web of indeterminate length has a coating element comprising a liquid deflector member for diverting liquid away from a coating surface. The liquid deflector member is...
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6546861 |
Printing press scraping blade
A printing press ink scraping blade is disclosed. The ink scraping blade is of a unitary construction and includes a working end as well as a mounting end. The working end is preferably...
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6524444 |
Removable doctor blade holder
In a paper machine having a roll rotating about an axis extending in a cross machine direction, and having a doctor blade applied to the roll surface by a blade holder parallel to the axis and...
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6508881 |
Device for maintaining constant a certain viscosity of an adhesive for pasting the spine of an inner book or a book cover
A device for maintaining constant a certain viscosity of an adhesive, that is used for pasting a spine of an inner book or a book cover, by adding a diluent has an adhesive container filled with an...
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6503040 |
Applicator for applying adhesive to the spine or adjoining regions of a book block guided past the applicator
An applicator for applying an adhesive to a spine or adjoining regions of a book block conveyed guided past the applicator along a conveying plane in a conveying direction includes a trough for...
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