Rotary Applicator Patents (Class 118/244)
  • Patent number: 11958264
    Abstract: A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: April 16, 2024
    Assignee: Universal Engraving, Inc.
    Inventors: Larry R. Hutchison, Eric A. Domsch
  • Patent number: 11707759
    Abstract: According to one embodiment, a coating head includes a coating bar, nozzles, a first member, second members, third members, elastic members, and a position controller. The coating bar faces a coating member. The nozzles supply a liquid toward the coating bar. The first member includes first recesses. A portion of the nozzles is between the first recesses and the third members. The portion of the nozzles and the third members are fixed to the first member by the second members. The elastic members are located in at least first, second, or third positions. The first position is between the third members and the second members. The second position is between the portion of the first recesses and the nozzles. The third position is between the portion of the nozzles and the third members. The position controller controls a relative position between the coating bar and the nozzles.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: July 25, 2023
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Katsuyuki Naito, Naomi Shida, Kohei Nara, Takahiro Kokubo, Yutaka Saita
  • Patent number: 11225042
    Abstract: A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: January 18, 2022
    Assignee: Universal Engraving, Inc.
    Inventors: Larry R. Hutchison, Eric A. Domsch
  • Patent number: 10994387
    Abstract: Rubber composites with regions doped with conductive material, e.g., carbon nanotubes, and patterned regions doped with both conductive material and semiconductive material, e.g., carbon nanotubes and polcrystalline silicon are created with rubbing-in technology. The composites provide for a deformable and elastic composite which maintains semiconductor operations under stress, and can be used for filtering, determining compressive force, and a variety of other applications.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: May 4, 2021
    Assignee: King Abdulaziz University
    Inventors: Muhammad Tariq Saeed Chani, Abdullah Mohamed Asiri, Hasan Karimov
  • Patent number: 10813516
    Abstract: A surface treatment machine, comprising a frame configured to translate with respect to a surface to treat, a surface treatment element connected to said frame and configured to treat with liquid a surface, a reservoir connected to the frame arranged to provide liquid to the surface treatment element through a delivery mouth; an adjustment element arranged to feed adjustably the liquid supplied from the reservoir to the delivery mouth. It is then provided a sensor configured to measure the speed of the frame with respect to the surface to treat. A control unit receives from the sensor a signal proportional to a speed for adjusting the adjustment element responsive to this value, in order to deliver the liquid with optimization of the flow-rate. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: October 27, 2020
    Assignee: IP CLEANING S.R.L.
    Inventor: Francesco Reccanello
  • Patent number: 10683607
    Abstract: A non-slip mat comprises an absorbent top layer, an impermeable middle layer, a non-slip bottom layer, and a reinforced outer hem. The reinforced outer hem is formed on at least one edge of the non-slip mat by folding all the layers of non-slip mat at least once such that the bottom layer is facing the bottom layer and the top layer is disposed on both top and bottom surfaces. A method for applying an adhesive coating material on a canvas includes heating the adhesive coating material and at least one roller of an apparatus, advancing the canvas through the apparatus in a forward direction to contact the at least one heated roller, and while advancing the canvas, a uniform coating of the adhesive coating material is applied on a surface of the canvas with the at least one heated roller.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: June 16, 2020
    Assignee: TRIMACO, LLC
    Inventors: David Cleveland May, Yichen Wang, Akashdeep Khera
  • Patent number: 10562063
    Abstract: A tire bead lubricating system for applying lubricant to a tire consists of a frame supporting conveyor belts which form a conveyor opening therebetween. The conveyor belts transfer a tire from one end of the frame to another. A lubricating wick chamber is maintained within the frame and positioned underneath the conveyor opening. A lubricating wick assembly is received in the lubricating wick chamber and moves into the conveyor opening. The lubricating wick assembly has at least one engagement roller and at least one elongate brush that carries lubricant applied to the tire.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: February 18, 2020
    Assignee: AKRON SPECIAL MACHINERY, INC.
    Inventors: Benjamin E. Hillman, Brian D. Mitchell
  • Patent number: 10512307
    Abstract: An adhesive applicator includes an actuation axle, a first hub unit, a second hub unit, a plurality of elastic members, and a pliable dispenser web. The first and second hub units are mounted on the actuation axle to be spaced apart from each other, and to rotate with the actuation axle about a rotation axis. Each of the elastic members is disposed between the first and second hub units, and has a radial elastic force relative to the rotation axis. The pliable dispenser web is configured to wrap around the elastic members, and can be deformed in compliance with a topology of an attachment region of a shoe component against the radial elastic force.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: December 24, 2019
    Assignee: POU CHEN CORPORATION
    Inventors: Yu-Fong Yang, Han-Cheng Chen
  • Patent number: 9433084
    Abstract: Methods of backdrilling printed circuit boards (PCBs) to remove via stubs and related apparatuses. The method may include removing a via stub through a combination of backdrilling and chemical etching. The backdrilling may remove a masking layer from the via stub. Portions of an underlying layer may remain in the region of the via stub after the backdrilling is completed. The remaining portions of the underlying layer may be removed in a subsequent etching process thereby removing the via stub from the PCB. As the backdrilling step may be used for the limited purpose of removing the outer layer and portions of the underlying layer remaining in the via can be tolerated, the diameter of the backdrilling need not be as large as traditional backdrilling where all layers within the via must be ensured of being completely removed.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: August 30, 2016
    Assignee: Flextronics AP, LLC
    Inventor: Cheuk Ping Lau
  • Patent number: 9328419
    Abstract: The invention provides a gas treatment apparatus comprising an exterior circular gas spray portion including an exterior circular gas channel, and at least two regions and a cover. Each region has an upper gas spray portion and a lower gas spray portion. The upper gas spray portion has a plurality of first gas channels and a plurality of first heat exchange fluid conduits, each the first gas channel is arranged interlaced with each the first heat exchange fluid conduit. The lower gas spray portion comprises a plurality of second gas channels and a plurality of second heat exchange fluid conduits, each the second gas channel is arranged interlaced with each the second heat exchange fluid conduit, and each the second gas channel surrounds each the first gas channel. The combinations of the first gas channels and the second gas channels in adjacent regions respectively are arranged at an angle.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: May 3, 2016
    Assignee: Hermes-Epitek Corporation
    Inventors: Jui-Sheng Cheng, Tsung-Hsun Han
  • Publication number: 20140323602
    Abstract: A method and a device for direct printing onto plastic containers, where an intermediate layer is in a first step using a first device applied onto the container to be printed and the container is in a second step using a second device printed in certain areas, and the intermediate layer enters into a bond with the container and the print layer that is insoluble in aqueous solutions having a pH value between 3 and 10, and is very soluble in aqueous solutions having a pH value in a range less than 3 and/or greater than 10; and a recycling method for a plastic container having an intermediate layer applied.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 30, 2014
    Applicants: KRONES AG, HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: Johann Weigert, Andreas Sonnauer, Florian Lauterbach, Migjen Rrahimi
  • Patent number: 8769756
    Abstract: A tire coating apparatus for applying fluid to vehicle tires in a vehicle washing system, includes a pair of mechanical applicators, which each have at least one coating applicator disposed thereon for contacting the vehicle tires to apply the fluid. One mechanical applicator is intended to engage the tires on a right side of a vehicle while the other mechanical applicator is intended to engage the tires on a left side of the vehicle. The mechanical applicators also include a guide portion for guiding the vehicle wheel when a patron had elected not to have a coating fluid applied to the vehicle wheels. The mechanical applicators are rotatable between an initial position where the coating applicators are in a non-coating position to a second position where the coating applicators are intended to contact a vehicle tire.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: July 8, 2014
    Assignee: Motor City Wash Works, Inc.
    Inventors: Robert J. Wentworth, Lionel Belanger
  • Publication number: 20140186538
    Abstract: The present invention provides a novel method and apparatus for manufacturing a cleaning member including a fiber bundle having an oil agent uniformly attached thereto with no irregularity, wherein a first fiber bundle fed continuously in a prescribed direction is brought into contact with a transfer roller rotated in a direction opposite to the feeding direction of the first fiber bundle to transfer the oil agent applied to the surface of the transfer roller to the first fiber bundle.
    Type: Application
    Filed: January 25, 2013
    Publication date: July 3, 2014
    Applicant: UNICHARM CORPORATION
    Inventors: Hiroaki GOTO, Yasuhiro KOYAMA
  • Patent number: 8760880
    Abstract: A display device mountable on an automotive wiper arm positioned on the rear of an automotive vehicle, comprising a display panel having a front side for presentation of text or graphics and a back side for mounting a connector; an arm-connector for affixing said display device to said automotive wiper arm; a shaft for linking said arm-connector to said display panel; a shaft-connector for affixing said shaft to said display panel, said shaft-connector comprising part of said shaft; a display-connector for affixing said shaft to said display panel, said display-connector comprising said connector positioned on said display panel backside; wherein said shaft-connector and said display-connector are configured to lock together after one is connected to the other, substantially preventing separation of said display panel from said shaft during motion of said automotive wiper arm during operation, and wherein said arm-connector is configured to clasp said automotive wiper arm and maintain sufficient pressure to a
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: June 24, 2014
    Inventors: Arthur Strout, Maurice Haff
  • Publication number: 20140144587
    Abstract: An absorbent sheet manufacturing apparatus has a cylinder part having a plurality of concave portions arranged in a circumferential direction, a particle filling part which is located above the cylinder part and which stores particles of high-absorbent resin, to sequentially fill the plurality of concave portions with particles by a particle filling opening in its lower end, and a communication part which is located adjacent to the particle filling opening. A concave portion facing a posterior edge of the particle filling opening is brought into communication with external space through the communication part. Therefore, when particles are filled into the concave portion from the particle filling part, air in the concave portion is forced out by particles entering the concave portion and is easily discharged to the external space through the communication part. As a result, it is possible to increase a density of particles filled in the concave portion.
    Type: Application
    Filed: July 5, 2012
    Publication date: May 29, 2014
    Applicant: LIVEDO CORPORATION
    Inventor: Kazuya Maruhata
  • Patent number: 8720370
    Abstract: Coating rollers accepting liquid media provide liquid chemicals to substrates for depositing a thin coating layer on the flat substrates, such as semiconductors or panels. The liquid media is cooled to a life-preserving temperature while shielded from the thermal energy heating the substrates to prevent degrading the liquid media. Physical barrier or temperature barrier can be established in vicinities of the rollers to further limit exposing the liquid media to high temperature.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: May 13, 2014
    Assignee: Dynamic Micro System Semiconductor Equipment GmbH
    Inventor: Lutz Rebstock
  • Patent number: 8695529
    Abstract: An application apparatus includes: a medium conveying device which holds and conveys a medium in a predetermined conveyance direction; an application roller which applies a liquid to the medium held by the medium conveying device; an application roller rotating device which rotates the application roller at a predetermined rotational speed; a measuring roller which feeds a predetermined measured amount of the liquid to the application roller; a measuring roller rotating device which rotates the measuring roller at a predetermined rotational speed; a first moving device which causes relative movement between the application roller and the medium conveying device to change a distance between the application roller and the medium conveying device; a second moving device which causes relative movement between the application roller and the measuring roller to change a distance between the application roller and the measuring roller; and a movement controlling device which controls the second moving device in such
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: April 15, 2014
    Assignee: FUJIFILM Corporation
    Inventor: Takashi Fukui
  • Patent number: 8662008
    Abstract: A non-contact edge coating apparatus applies coating material to an edge of a non-circular solar cell substrate without physical contact. The apparatus may include a rotatable substrate support configured to hold the substrate. The apparatus may further include an applicator configured to receive a coating material and apply the coating material to an edge of the substrate while the substrate is rotated without any portion of the applicator physically touching the edge of the substrate. The substrate support may be mechanically coupled to a cam, which contacts a follower mechanically coupled to the applicator. A variety of coating materials may be employed with the apparatus including hot melt ink and UV curable plating resist.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: March 4, 2014
    Assignee: SunPower Corporation
    Inventors: Emmanuel Abas, Luca Pavani
  • Patent number: 8616149
    Abstract: A manufacturing method for a tampon having an absorbent body that absorbs liquid includes obtaining the absorbent body by compressing and shaping an absorbent-body material, and applying a melted agent to an outer surface of the absorbent body, the outer surface having a temperature lower than or equal to a freezing point of a main ingredient of the agent.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: December 31, 2013
    Assignee: Uni-Charm Corporation
    Inventors: Masashi Hosokawa, Mitsuhiro Wada, Satoshi Nozaki
  • Patent number: 8607727
    Abstract: An assembly (10) for applying a fluid behavior substance on a shaped closure strip (13, 13?, 13?) of an envelope (12, 12?, 12?) for letters comprising a supplying device (14) of the fluid behavior substance, a container element (17) of the fluid behavior substance supplied, a first and a second cylindrical element (18, 19) rotating around their parallel axis and radially arranged facing each other to form a passage for the envelope (12, 12?, 12?), wherein the supplying device (14) comprises a vessel element (15) of the fluid behavior substance and a connection element (16) for the passage of the fluid behavior substance from the vessel element (15) into the container element (17), the second cylindrical element (19) comprises a side surface (21, 21?, 21?) partially shaped in a manner complementary with the shaped closure strip (13, 13?, 13?), partially accommodated in the lower part of the container element (17) in contact with fluid behavior substance supplied.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: December 17, 2013
    Assignee: Sitma S.p.A.
    Inventors: Aris Ballestrazzi, Lamberto Tassi
  • Patent number: 8568566
    Abstract: Apparatus and method for producing absorbent structures with absorbent layers with channel(s) without absorbent material, using a first moving endless surface with specific raised strip(s) and a second moving endless surface with specific mating strip(s).
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: October 29, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Hans Adolf Jackels, Carsten Heinrich Kreuzer
  • Patent number: 8556563
    Abstract: An adhesive applicator is disclosed for the application of a hot melt adhesive to the spine of a book block so as to adhesively bind the book block to its respective cover so as to form a perfect bound book. The applicator has a heated head in which a small quantity of a hot melt adhesive sufficient to bind at least one book block to its cover is quickly heated to a temperature such that it may be applied to the spine. The head is brought into operative engagement with the spine and is moved with respect to the spine so that the melted adhesive forced (dispensed) out of the head onto the spine. This applicator is particularly well suited for use with print on demand book printing and binding apparatus. A method of applying the adhesive to the spine of a book block is also disclosed.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: October 15, 2013
    Assignee: Perfect Systems, LLC
    Inventor: Jeffrey D. Marsh
  • Patent number: 8535763
    Abstract: A first coating rod placed on an upper-surface side of a resin film is pressed onto the resin film in a state where the first coating rod is circumscribed and supported by support members each comprising a pair of rollers and spaced with intervals therebetween in a length direction of the first coating rod so that the first coating rod is rotated in a forward direction at a speed substantially equal to that of the resin film, and a lower surface of the resin film is supported by a guide roll or a second coating rod placed on a downstream side of the first coating rod and an upstream side of a tenter so that the coating liquid continuously measured and supplied to an upper surface of the resin film is smoothened by the first coating rod.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: September 17, 2013
    Assignee: Toray Industries, Inc.
    Inventors: Hiroyuki Inoue, Hiroshi Nagai, Naohiro Takashima
  • Patent number: 8537561
    Abstract: A display device mountable on an automotive wiper arm positioned on the rear of an automotive vehicle, comprising a display panel having a front side for presentation of text or graphics and a back side for mounting a connector; arm-connector for affixing said display device to said automotive wiper arm; shaft for linking said arm-connector to said display panel; a shaft-connector for affixing said shaft to said display panel, said shaft-connector comprising part of said shaft; display-connector affixing said shaft to said display panel, said display-connector comprising said connector positioned on said display panel backside; wherein said shaft-connector and said display-connector are configured to lock together, substantially preventing separation of said display panel from said shaft during motion of said wiper arm during operation, wherein said arm-connector is configured to clasp said wiper arm and maintain sufficient pressure to avoid substantial rotation of said shaft around said wiper arm.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: September 17, 2013
    Inventors: Arthur Strout, Maurice Haff
  • Patent number: 8535474
    Abstract: A liquid applicator having a discharge roller (3) that discharges a liquid fed from feeding means in a prescribed pattern. The liquid discharged from the discharge roller (3) is applied to a moving substrate (S). The discharge roller (3) includes a surface plate (31) and a roller main body (32). The roller main body (32) has on its peripheral portion a recess (33) of prescribed shape, in which a liquid is introduced through the inside of the roller main body (32) and spread along the surface of the surface plate (31). The surface plate (31) has, in its portion covering the recess (33), a liquid exit part (3b) that permits exit of the liquid in a pattern different from the opening shape of the recess (33) and a liquid block part (3c) that blocks passage of a liquid. The liquid exit part (3b) is formed of a porous material having a large number of fine pores.
    Type: Grant
    Filed: July 29, 2008
    Date of Patent: September 17, 2013
    Assignee: Kao Corporation
    Inventors: Akio Morita, Satoshi Ueno
  • Patent number: 8475869
    Abstract: Disclosed are methods and systems for transferring dry or semi-dry nanoparticles onto a substrate. In one embodiment, this includes the steps of providing a roller comprising an elastomeric stamp; transferring nanoparticles in a dry or semi-dry state, and which contact the surface of a donor substrate, from the donor substrate onto the elastomeric stamp; and depositing the dry or semi-dry nanoparticles from the elastomeric stamp onto a receiver substrate by rolling the elastomeric stamp onto the receiver substrate. The substrate, in other embodiments, can have a relief structure.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: July 2, 2013
    Assignees: Rhodia Operations, Centre National de la Recherche Scientifique—CNRS, The Trustees of The University of Pennsylvania
    Inventors: Chantal Badre, Jean-Paul Chapel, Shu Yang, Jean-Christophe Castaing
  • Patent number: 8453594
    Abstract: A device for applying a suspension to which particles, in particular corundum particles, have been added onto a base plate, with a roller mill comprising an applicator roll and a metering roll interacting with the applicator roll. An application groove with two groove halves project laterally and tilt downwards at an angle a to the horizontal with slots on the base side arranged above the roller mill.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: June 4, 2013
    Assignee: Flooring Technologies Ltd.
    Inventors: Frank Oldorff, Christoph Menier
  • Patent number: 8443858
    Abstract: An edge banding machine has: a glue-applying unit including a glue container mounted on a mounting plate, and a glue-applying roller rotatable relative to the glue container; a transmission unit including front and rear conveying wheels and a transmission member connected between the front and rear conveying wheels for driving the glue-applying roller; and a feeding unit including two juxtaposed vertical rods disposed on the mounting plate and spaced apart from each other by a passage distance, and two elongate projecting blocks spaced apart from each other by a distance that reduces gradually in a direction toward the front conveying wheel. The projecting blocks are spaced apart from the vertical rods by a gap distance. A ratio of the gap distance to the passage distance is not more than 4.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: May 21, 2013
    Inventor: Chin-Chi Lin
  • Patent number: 8430144
    Abstract: An edge banding machine includes a machine body unit having a mounting plate, a glue-applying unit, a glue-scratching unit and a transmission unit. The glue-applying unit includes a glue container mounted fixedly on the mounting plate, a supporting member disposed fixedly and directly above the glue container and a glue-applying roller rotatably extending into the glue container. The glue-scratching unit includes a rotating shaft disposed rotatably on the supporting member, a glue-scratching plate disposed fixedly on the rotating shaft and extending toward the glue-applying roller, an adjustment rod disposed adjustably on the cover, and a connecting member connected between the adjustment rod and the rotating shaft such that movement of the adjustment rod results in rotation of the rotating shaft.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: April 30, 2013
    Inventor: Chin-Chi Lin
  • Patent number: 8424480
    Abstract: A tire coating apparatus that is intended to apply coating fluid to vehicle tires in a vehicle washing system when selected by a patron. The tire coating apparatus includes a pair of mechanical applicators, which each include one or more coating applicators disposed thereon for contacting the vehicle tires to apply a coating fluid thereto when selected by a patron. One mechanical applicator includes one or more coating applicator members that are intended to contact the tires on a right side of a vehicle while the other mechanical applicator includes one or more coating applicators that are intended to contact the tires on a left side of the vehicle. The mechanical applicators also include a guide portion for contacting and guiding the vehicle wheel when a patron had elected not to have a coating fluid applied to the vehicle wheels.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: April 23, 2013
    Assignee: Motor City Wash Works, Inc.
    Inventors: Robert J. Wentworth, Lionel Belanger
  • Patent number: 8418646
    Abstract: An apparatus for applying a treatment liquid to a web moving in a predetermined web-travel direction has an applicator element having a surface extending transverse to the direction and positioned to contact the moving web. The liquid is applied to the surface such that the liquid is transferred to the moving web where the moving web contacts the surface. A shield directly engages a portion of the surface between the web and the surface so that where the shield extends between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Formations on the shield conduct the liquid away from edges of the shield.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: April 16, 2013
    Assignee: Reifenhaeuser GmbH & Co. KG Maschinenfabrik
    Inventors: Thomas Fett, Sebastian Sommer, Heiner Schulze-Uphoff, Walter Kuehn, Michael Nitschke
  • Patent number: 8393373
    Abstract: A binding printer is provided which has a media transport assembly configured to transport individual sheets of media along a media path, a printhead assembly configured to print on the sheets transported along the media path, and a binding assembly configured to bind together the printed sheets transported along the media path. The binding assembly has a binding platen configured to press each printed sheet transported onto a support platen to preceding sheets supported on the support platen to bind the printed sheets together, and a chassis defining an inlet for receiving the transported printed sheets and an exit hatch from which the bound printed sheets are removable.
    Type: Grant
    Filed: January 3, 2011
    Date of Patent: March 12, 2013
    Assignee: Silverbrook Research Pty Ltd
    Inventors: Paul Lapstun, Kia Silverbrook
  • Patent number: 8353258
    Abstract: A roll support apparatus suitable for use in a roll coating machine is described. The roll support apparatus includes a roll support frame for rotatably supporting a roll coating head roll associated with the roll support frame, the roll support frame adapted for pivoting movement relative to a roll support frame mounting base. Furthermore, a roll carriage suitable for use in a roll coating machine is described. The roll carriage includes a roll support frame for rotatably supporting a respective roll and further includes a roll support frame mounting for movably mounting the roll support frame so that it moves between a coating position and an idle position, wherein the roll support frame mounting in use is mounted substantially above the respective roll to inhibit contamination of the roll support frame mounting.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: January 15, 2013
    Inventor: Michael Arthur Fitch
  • Patent number: 8336482
    Abstract: Disclosed are fiber coating sizing applicator apparatus having a member to remove unused sizing and foreign objects from the fiber coating element of the applicator on a continuous or intermittent basis. Also disclosed are sizing applicators having as part of the drive, a servo motor for reduced variation in sizing application. Unused sizing is filtered to remove foreign objects and returned the applicator right away, or stored in a temperature controlled area until ready to feed back to a sizing applicator. Also disclosed are methods of using the sizing applicator apparatus to produce sized fibers. The apparatus and methods of the invention produce a substantial reduction in the fiber break rate, sizing usage and applicator maintenance.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: December 25, 2012
    Assignee: Johns Manville
    Inventors: Michael David Folk, Russell Donovan Arterburn, Nicole Anne Curtis, Derek Cooper Bristol, Dennis J Scherger, Douglas J Kempski
  • Patent number: 8322300
    Abstract: A non-contact edge coating apparatus includes an applicator for applying a coating material on an edge of a solar cell substrate and a control system configured to drive the applicator. The control system may drive the applicator along an axis to maintain a distance with an edge of the substrate as the substrate is rotated to have the edge coated with a coating material. The applicator may include a recessed portion into which the edge of the substrate is received for edge coating. For example, the applicator may be a roller with a groove. Coating material may be introduced into the groove for application onto the edge of the substrate. A variety of coating materials may be employed with the apparatus including hot melt ink and UV curable plating resist.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: December 4, 2012
    Assignee: SunPower Corporation
    Inventors: Luca Pavani, Emmanuel Abas
  • Publication number: 20120258240
    Abstract: Coating rollers accepting liquid media provide liquid chemicals to substrates for depositing a thin coating layer on the flat substrates, such as semiconductors or panels. The liquid media is cooled to a life-preserving temperature while shielded from the thermal energy heating the substrates to prevent degrading the liquid media. Physical barrier or temperature barrier can be established in vicinities of the rollers to further limit exposing the liquid media to high temperature.
    Type: Application
    Filed: August 16, 2011
    Publication date: October 11, 2012
    Applicant: Dynamic Micro Systems, Semiconductor Equipment GmbH
    Inventor: Lutz Rebstock
  • Patent number: 8281736
    Abstract: Bookbinding-unit adhesive application device that does not interrupt the unit to replenish adhesive when consecutively applying adhesive to sheet bundles, and can shorten the time the system is interrupted. An adhesive storage container (10) that stores adhesive; an applicator roller (30) rotatably disposed in the adhesive storage container (10); an adhesive supplier (55) that refills hot-melt adhesive to the adhesive storage container (10); heater (20) that melts the adhesive in the adhesive storage container (10); and refill volume controller (62) that controls the amount of refill adhesive of the adhesive supplier (55) are provided. The refill volume controller (61) is configured to set the adhesive refill volume based on information from adhesive detector (22a) disposed in the adhesive storage container (10); and remaining sheets determiner (62) that determines the number of sheets to coat for the sheet bundles to be coated with adhesive.
    Type: Grant
    Filed: November 27, 2008
    Date of Patent: October 9, 2012
    Assignee: Nisca Corporation
    Inventors: Atsushi Tsuchiya, Katsumasa Takagi
  • Publication number: 20120240846
    Abstract: An edge banding machine includes a machine body unit having a mounting plate, a glue-applying unit, a glue-scratching unit and a transmission unit. The glue-applying unit includes a glue container mounted fixedly on the mounting plate, a supporting member disposed fixedly and directly above the glue container and a glue-applying roller rotatably extending into the glue container. The glue-scratching unit includes a rotating shaft disposed rotatably on the supporting member, a glue-scratching plate disposed fixedly on the rotating shaft and extending toward the glue-applying roller, an adjustment rod disposed adjustably on the cover, and a connecting member connected between the adjustment rod and the rotating shaft such that movement of the adjustment rod results in rotation of the rotating shaft.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 27, 2012
    Inventor: Chin-Chi Lin
  • Publication number: 20120186515
    Abstract: An edge banding machine has: a glue-applying unit including a glue container mounted on a mounting plate, and a glue-applying roller rotatable relative to the glue container; a transmission unit including front and rear conveying wheels and a transmission member connected between the front and rear conveying wheels for driving the glue-applying roller; and a feeding unit including two juxtaposed vertical rods disposed on the mounting plate and spaced apart from each other by a passage distance, and two elongate projecting blocks spaced apart from each other by a distance that reduces gradually in a direction toward the front conveying wheel. The projecting blocks are spaced apart from the vertical rods by a gap distance. A ratio of the gap distance to the passage distance is not more than 4.
    Type: Application
    Filed: March 24, 2011
    Publication date: July 26, 2012
    Inventor: Chin-Chi LIN
  • Patent number: 8163332
    Abstract: An electrode manufacturing apparatus comprises a conveying section for conveying a current collector sheet having a plurality of through holes; a backup roll for guiding the conveyed current collector sheet; an applicator for supplying a coating liquid to the current collector sheet on the backup roll; and a nip roll for pressing a part of the current collector sheet where the coating liquid is not supplied yet from the applicator against the backup roll.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: April 24, 2012
    Assignee: TDK Corporation
    Inventors: Kazutoshi Emoto, Katsuo Naoi, Kiyonori Hinoki, Masayoshi Hirano
  • Patent number: 8146529
    Abstract: There is provided a liquid application apparatus capable of performing stable application without providing a new mechanism, by efficiently removing an application liquid increased in viscosity and fixedly adhered to an abutting portion between an application member and a liquid supplying member. A liquid application apparatus includes an application member that applies a liquid supplied to an applied face to a printing medium by rotating an application roller and a liquid holding member that abuts against the applied face to form a liquid holding space for holding the liquid, and the amount of liquid that is held in the liquid holding space and makes contact with the application member in unit time is larger before an applying operation for applying the liquid to the printing medium than in the applying operation.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: April 3, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Keisei Hakamata, Tetsuyo Ohashi, Hideaki Nagahara, Hiroshi Yoshino, Takeshi Sekino
  • Publication number: 20110308451
    Abstract: A dispenser for moist wipe material comprises a support member carrying a holder for a supply of material, a reservoir for a moistening fluid, a tank for dispensing moistening fluid into the fluid reservoir to maintain a desired level of fluid therein, a first roller disposed in the reservoir and having a first surface region dipping into the reservoir to a depth below said level, a means for driving the first roller to transport moistening fluid from the reservoir to material contacting a second surface region of the first roller spaced from said first region and a second roller for pressing the web of material onto the first roller.
    Type: Application
    Filed: November 25, 2009
    Publication date: December 22, 2011
    Applicant: Audag AG
    Inventor: Werner Kaufmann
  • Patent number: 8066366
    Abstract: A release agent applicator applies release agent to an imaging drum and absorbs release agent metered from the drum to extend the operational life of an image drum maintenance unit. The applicator includes a reservoir for storing release agent, the reservoir having a plurality of perforations for enabling release agent to seep from the reservoir, a containment membrane for wicking release agent from the perforations of the reservoir, and a delivery layer for delivering release agent from the containment membrane to an imaging drum, the delivery layer having pores in a range of about 50 ?m to about 200 ?m.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: November 29, 2011
    Assignee: Xerox Corporation
    Inventors: Alexander J. Fioravanti, Paul J. McConville, James J. Padula, Michael Jon Levy
  • Patent number: 8067058
    Abstract: The amount of a paint for forming a porous heat-resistant layer supplied to the outer surface of a gravure roll is adjusted by removing the paint with a blade that is disposed so as to contact the outer surface. A resin blade is used, and the position at which the resin blade contacts the outer surface of the gravure roll is changed as the resin blade wears away. This prevents the amount of the paint for forming the porous heat-resistant layer removed from the outer surface of the gravure roll from changing as the resin blade wears away, so that the excess amount of the paint carried on the outer surface of the gravure roll is removed with good accuracy. An almost constant amount of the paint is thus transferred to an electrode surface from the outer surface of the gravure roll, and a porous heat-resistant layer with an almost uniform thickness is stably formed on an industrial scale.
    Type: Grant
    Filed: December 25, 2007
    Date of Patent: November 29, 2011
    Assignee: Panasonic Corporation
    Inventors: Tetsuya Hayashi, Akira Motoi, Yasuhiko Takeuchi
  • Publication number: 20110067627
    Abstract: An application apparatus includes: a medium conveying device which holds and conveys a medium in a predetermined conveyance direction; an application roller which applies a liquid to the medium held by the medium conveying device; an application roller rotating device which rotates the application roller at a predetermined rotational speed; a measuring roller which feeds a predetermined measured amount of the liquid to the application roller; a measuring roller rotating device which rotates the measuring roller at a predetermined rotational speed; a first moving device which causes relative movement between the application roller and the medium conveying device to change a distance between the application roller and the medium conveying device; a second moving device which causes relative movement between the application roller and the measuring roller to change a distance between the application roller and the measuring roller; and a movement controlling device which controls the second moving device in such
    Type: Application
    Filed: September 23, 2010
    Publication date: March 24, 2011
    Inventor: Takashi FUKUI
  • Patent number: 7905194
    Abstract: An apparatus for applying a fluid to a convolutely wound roll of web substrate is disclosed. The apparatus provides for a fluid applicator having a manifold and a first surface. The fluid is fluidly displaceable from the manifold to the first surface through at least one opening disposed therein. The convolutely wound roll of web substrate is disposable upon the first surface. The fluid is fluidly displaced from the first surface to the convolutely wound roll of web substrate.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: March 15, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Thomas Timothy Byrne, Thomas Edward Franklin
  • Patent number: 7891396
    Abstract: Provided is wall-mountable pagewidth printer assembly. The printer assembly includes a support structure defining a media path, a media transport assembly configured to transport individual sheets of media along said media path, and print engines arranged on the support structure to print on the sheets in the media path. The printer assembly also includes an integral page binding arrangement for binding printed sheets together. The binding arrangement includes a document support platen for supporting bound sheets of paper, and a binding platen configured to press each sheet transported onto the document support platen to preceding sheets supported on said support platen to bind said sheets together.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: February 22, 2011
    Inventors: Paul Lapstun, Kia Silverbrook
  • Patent number: 7891312
    Abstract: Apparatus and method for producing a regular film of foodstuff, comprising a first roll on to which foodstuff is applied in fluid or plastic form, and an independent second roll spaced from the first by a distance t1 on to which a film of foodstuff of thickness t1 is applied by means of the first roll. Also apparatus and method for producing a layered foodstuff produce additionally comprising a doctor blade on the second roll and a rotary former including a number of cavities in which the foodstuff is collected.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: February 22, 2011
    Assignee: Mars (UK) Limited
    Inventors: Peter Clarke, Will Taylor, Sergey Vodvud, Allen Donnelly
  • Patent number: 7862864
    Abstract: The present invention provides a bar coating method comprising the step of: weighing and applying a coating liquid by the bar with bringing the bar into contact with a continuously running web and supplying the coating liquid to an feed side of the web with respect to the bar to form a coating liquid puddle, wherein a plurality of coating liquids are supplied to the feed side of the web with respect to the bar via a plurality of slits formed in a multistage form in an feed direction of the web in order to apply the coating liquid having a high viscosity or low wettability without problems.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: January 4, 2011
    Assignee: FUJIFILM Corporation
    Inventor: Yasuhito Naruse
  • Patent number: 7849813
    Abstract: An apparatus for applying a liquid to a moving web has an applicator element having a surface extending transverse to the web-travel direction and positioned to contact the moving web. Liquid applied to the surface is transferred to the moving web where the moving web contacts the surface. A support spaced in the web-travel direction from the applicator element has a plurality of guides extending transverse to the web-travel direction, with at least some of the guides overlapping others of the guides. Respective shields slidable in the guides transverse to the direction extend between the web and the surface so that where the shields extend between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Respective adjusters connected to the shields shift same in the respective guides between positions spaced from one another to positions at least partially overlapping one another.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: December 14, 2010
    Assignee: Reifenhauser GmbH & Co. KG Maschinenfabrik
    Inventors: Thomas Fett, Walter Kühn