| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | DECKLE BOARD SYSTEM SUPPORT ASSEMBLY, CONTROL ASSEMBLY, AND/OR ACTUATION ASSEMBLY | US15714153 | 2017-09-25 | US20180087217A1 | 2018-03-29 | Andrew Forester; Jerald Blake Lumpkin; Joshua N. Kruger; Thomas Radauer; Alexander Gauss |
| A deckle board system comprising: (a) one or more deckle boards; (b) one or more shower systems; (c) a stand assembly that supports both the one or more deckle board and the one or more shower systems, the stand assembly including: (i) a vertical stand and (ii) a horizontal stand; and (d) one or more actuators connected to the vertical stand, the horizontal stand, or both; and wherein at least one of the one or more actuators is automated so that the at least one of the one or more actuators actuates the vertical stand, the horizontal stand, or both. | ||||||
| 242 | Sheet manufacturing apparatus and sheet manufacturing method | US15215866 | 2016-07-21 | US09637863B2 | 2017-05-02 | Shunichi Seki; Yoshiaki Murayama; Katsuhito Gomi; Toshiaki Yamagami |
| A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies. | ||||||
| 243 | SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD | US15215866 | 2016-07-21 | US20160326696A1 | 2016-11-10 | Shunichi SEKI; Yoshiaki MURAYAMA; Katsuhito GOMI; Toshiaki YAMAGAMI |
| A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies. | ||||||
| 244 | Sheet manufacturing apparatus and sheet manufacturing method | US14658512 | 2015-03-16 | US09422668B2 | 2016-08-23 | Shunichi Seki; Yoshiaki Murayama; Katsuhito Gomi; Toshiaki Yamagami |
| A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies. | ||||||
| 245 | PAPER TRIM CUT MEASUREMENT DEVICE AND METHOD | US14949209 | 2015-11-23 | US20160177509A1 | 2016-06-23 | JEREMY ALLAN HADDOCK; RONALD ARTHUR FALCONE, JR. |
| One embodiment provides a papermaking machine, which includes a wire for conveying a fiber web; a trim squirt for making a cut line in the fiber web; a machine reference; and a measurement device for measuring a distance between the cut line and the machine reference, the device comprising a laser adapted to illuminate the cut line and determine a location of the cut line for the measuring. Methods of making and using the papermaking machine are also provided. | ||||||
| 246 | PAPER RECYCLING DEVICE AND PAPER RECYCLING METHOD | US14859789 | 2015-09-21 | US20160010278A1 | 2016-01-14 | Toshiaki YAMAGAMI; Ken IKUMA |
| A paper recycling device includes a dry type defibrator, a first transport unit, a classifier unit, a second transport unit a paper forming unit and a control unit. The dry type defibrator unit is configured to defibrate first paper into defibrated material. The first transport unit is configured to transport the defibrated material after being defibrated by the dry type defibrator unit. The classifier unit is configured to delink by an air flow classification the defibrated material after being transported by the first transport unit. The second transport unit is configured to transport the defibrated material after being deinked by the classifier unit. The paper forming unit is configured to for second paper with the defibrated material after being transported by the second transport unit. The control unit is configured to control volume of the first paper supplied to the dry type defibrator unit. | ||||||
| 247 | Paper recycling device and paper recycling method | US14484385 | 2014-09-12 | US09194081B2 | 2015-11-24 | Toshiaki Yamagami |
| A paper recycling device includes a dry type defibrator unit, a first transport unit, a classifier unit, and a paper forming unit. The first transport unit is configured to transport using air flow the defibrated material after being defibrated by the dry type defibrator unit. The classifier unit is configured classify by an air flow the defibrated material after being transported by the first transport unit. The paper forming unit is configured to form second paper with the defibrated material after being classified by the classifier unit. The first transport unit includes a transport pipe configured to move the defibrated material, with a cross section surface area of a portion of the transport pipe on a side closer to the classifier unit being smaller than a cross section surface area of a portion of the transport pipe on a side closer to the dry type defibrator. | ||||||
| 248 | SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD | US14658512 | 2015-03-16 | US20150275435A1 | 2015-10-01 | Shunichi SEKI; Yoshiaki MURAYAMA; Katsuhito GOMI; Toshiaki YAMAGAMI |
| A sheet manufacturing apparatus includes: a defibrating unit which defibrates a raw material including at least fibers; an addition unit which adds an additive agent to a defibrated material which is defibrated in the defibrating unit; and a sheet forming unit which forms a sheet by bonding the plurality of fibers to each other via the additive agent. According to a history of the raw material, an amount of the additive agent which is fed by the addition unit varies. In addition, there is provided a sheet manufacturing method, including: defibrating the raw material which includes at least fibers; adding the additive agent to the defibrated material; and bonding the plurality of fibers to each other via the additive agent. According to the history of the raw material, a feed amount of the additive agent with respect to the raw material varies. | ||||||
| 249 | Used paper recycling apparatus and its constituent devices | US13548580 | 2012-07-13 | US09127404B2 | 2015-09-08 | Shigeru Tamai; Yuji Koyama |
| A used paper recycling apparatus capable to be installed in small office or general household, friendly to environment and low in running cost, and assuring high confidentiality. A used paper recycling apparatus comprising a pulp making section for crushing and beating used paper and making into pulp, a paper making section for recycling paper by making used paper pulp from the pulp making section, and a control section for driving and controlling by interlocking the pulp making section and paper making section, which are incorporated in a furniture size apparatus case, in which the pulp making section includes a crushing unit for stirring and grinding the used paper, and a beating unit for beating the crushed used paper from the crushing unit, and the crushing unit and beating unit are circulating the used paper pulp. | ||||||
| 250 | PAPER RECYCLING DEVICE AND PAPER RECYCLING METHOD | US14484385 | 2014-09-12 | US20140374047A1 | 2014-12-25 | Toshiaki YAMAGAMI |
| A paper recycling device includes a dry type defibrator unit, a first transport unit, a classifier unit, and a paper forming unit. The first transport unit is configured to transport using air flow the defibrated material after being defibrated by the dry type defibrator unit. The classifier unit is configured classify by an air flow the defibrated material after being transported by the first transport unit. The paper forming unit is configured to form second paper with the defibrated material after being classified by the classifier unit. The first transport unit includes a transport pipe configured to move the defibrated material, with a cross section surface area of a portion of the transport pipe on a side closer to the classifier unit being smaller than a cross section surface area of a portion of the transport pipe on a side closer to the dry type defibrator. | ||||||
| 251 | Paper recycling system and paper recycling method | US13979089 | 2011-12-20 | US08882965B2 | 2014-11-11 | Toshiaki Yamagami; Ken Ikuma |
| To provide a paper recycling device capable of recycling paper of increased whiteness level that can be widely used for applications other than paper for newspapers, the paper recycling device of the present invention has a dry type defibrator for crushing and defibrating paper, a first transport pipe for transporting defibrated material that was defibrated by the dry type defibrator, a cyclone for air classifying and deinking the defibrated material transported by the first transport pipe, a second transport pipe for transporting the defibrated material that was deinked by the cyclone, and a paper forming machine for forming paper with the defibrated material transported by the second transport pipe. | ||||||
| 252 | SHEET MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING SHEET | US14223073 | 2014-03-24 | US20140290884A1 | 2014-10-02 | Toshiaki YAMAGAMI; Shunichi SEKI |
| A present sheet manufacturing apparatus, which manufactures a sheet including defibrated material and whiteness enhancer, is provided with a defibrating unit configured to defibrate a stock material that includes fibers, a whiteness enhancer feeding unit configured to feed the whiteness enhancer to the defibrated material defibrated in the defibrating unit. A feeding amount of the whiteness enhancer is changed based on whiteness information of the stock material or the defibrated material. | ||||||
| 253 | USED PAPER RECYCLING APPARATUS AND ITS CONSTITUENT DEVICES | US13548580 | 2012-07-13 | US20120279671A1 | 2012-11-08 | Shigeru Tamai; Yuji Koyama |
| A used paper recycling apparatus capable to be installed in small office or general household, friendly to environment and low in running cost, and assuring high confidentiality. A used paper recycling apparatus comprising a pulp making section for crushing and beating used paper and making into pulp, a paper making section for recycling paper by making used paper pulp from the pulp making section, and a control section for driving and controlling by interlocking the pulp making section and paper making section, which are incorporated in a furniture size apparatus case, in which the pulp making section includes a crushing unit for stirring and grinding the used paper, and a beating unit for beating the crushed used paper from the crushing unit, and the crushing unit and beating unit are circulating the used paper pulp. | ||||||
| 254 | HEADBOX, SHEET FORMING UNIT WITH A HEADBOX AND METHOD FOR OPERATING A SHEET FORMING UNIT | US13370782 | 2012-02-10 | US20120186767A1 | 2012-07-26 | Hans Loser; Markus Häussler; Volker Schmidt-Rohr; Wolfgang Ruf |
| A headbox includes a feed device feeding the fibrous material suspension, a nozzle, and a turbulence-generating device. The fibrous material suspension is guided in the turbulence-generating device in sub-flows through turbulence-generating channels. Within the individual turbulence-generating channel of the turbulence-generating device, at least one region forming a fluidization region is provided, in which a pressure loss can be generated in the sub-flow of the fibrous material suspension guided through said region. The nozzle and the turbulence-generating device are designed and dimensioned such that they are suitable for setting a dwell time of ≦200 ms of the fibrous material suspension flowing through the same from a final fluidization region of an individual turbulence-generating channel before inlet into the nozzle as far as the outlet gap of the nozzle, and a pressure loss of ≧50 mbar in the final fluidization region upstream of the inlet into the nozzle. | ||||||
| 255 | ENERGY SAVING PAPERMAKING FORMING APPARATUS SYSTEM, AND METHOD FOR LOWERING CONSISTENCY OF FIBER SUSPENSION | US13020462 | 2011-02-03 | US20110186254A1 | 2011-08-04 | Luis Fernando CABRERA Y LOPEZ CARAM |
| The present invention is directed to an apparatus used in the formation of paper. More specifically the present invention is directed to an apparatus, system, and method for lowering the consistency or degree of density of fiber suspension on the forming table, and improving the quality and physical properties of the paper formed thereon. | ||||||
| 256 | Method for producing extensible paper, plant for implementing the method, product obtained by the method, and paper material obtained from the product | US11578027 | 2005-04-13 | US07918966B2 | 2011-04-05 | Giorgio Trani; Marion Sterner; Federico Cariolaro |
| The paper web is passed on the production line between at least one pair of rollers, of which one is of soft material driven at greater speed, the hard material roller presenting a base roughness RA of less than 5 and along its entire lateral surface having incisions that are precisely spaced. | ||||||
| 257 | Multi-layer web formation section | US10597940 | 2005-02-11 | US07608165B2 | 2009-10-27 | Kari Räisänen; Antti Poikolainen |
| A multi-layer web formation section has at least two successive wire units (300, 310). First and second headboxes (100, 110) supply pulp suspension jets to the forward end of the first wire unit (300) and the second wire unit respectively to form a first partial web (W1) and a second partial web (W2) which are joined at a joint (N1) between the second wire unit (310) and a bottom wire (11). A first non-pulsating dewatering zone (Z1b) in the forward end of a two-wire stretch of the second wire unit (310) is formed by a fixed formation shoe (200b) having a curved cap (201) placed against one side, having openings with an under-pressure applied. A two-wire stretch of the second wire unit (310) has a second pulsating dewatering zone (Z2b), formed by fixed dewatering lists (210b) in the cross machine direction with gaps (220b) therebetween with an under-pressure (Pb) applied. | ||||||
| 258 | Fabric support element for a papermaking machine | US10383687 | 2003-03-10 | US07005040B2 | 2006-02-28 | John G. Buchanan; Richard E. Pitt; Roy Van Essen; Karl Lemme; Vaughn Wildfong |
| A fabric support element for a papermaking machine has improved fluid drainage means, comprising openings which can include flow-through vents. The element can comprise an impingement shoe for a forming section of a papermaking machine. The openings can be defined by a plurality of laminar segments, at least some of which define a paper side surface of the element, and which segments can be spaced apart by additional laminar segments or other spacing means. Laminar segments for use in the element, a method of constructing the element, and a papermaking machine, or a forming section thereof, including the element are also provided. | ||||||
| 259 | Multi-ply paperboard prepared from recycled materials and methods of manufacturing same | US10654336 | 2003-09-02 | US06833055B2 | 2004-12-21 | James K. Hansen; Richard L. Munson, Jr.; Roberto Balaguer, Jr.; Jeffrey M. Leitinger; Thomas F. Barton |
| This invention, in one aspect, relates to a multi-ply paperboard having at least three inner plies and, in some aspects, a top liner and a back liner, wherein the multi-ply paperboard is derived from fiber sources comprising at least about 80% by weight recycled fiber. The multi-ply paperboard of the present invention exhibits strength characteristics comparable those of paperboard prepared from virgin board. In further aspects, the invention relates to methods of making the multi-ply paperboard of the present invention. | ||||||
| 260 | Method and apparatus for forming a paper or tissue web | US10646367 | 2003-08-22 | US20040140077A1 | 2004-07-22 | Michael J. Bricco; Dale J. Reynebeau |
| A method and apparatus for transferring a vibrational force to the wire of a papermaking machine in order to re-align the fibers of the web forming on the wire or to clean press section felts. In some embodiments, the apparatus is a vibrational device including at least one vibration-inducing mechanism, a vibrational head coupled to the vibration-inducing mechanism for vibrating the wire, and a dampening mechanism coupled between the vibrational head and the vibration-inducing mechanism. | ||||||
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