| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | フィブリル化セルロース層を含んでなる積層材料を製造するための方法および装置 | JP2017555799 | 2016-04-27 | JP2018517853A | 2018-07-05 | ダビド、ゲラン; ヤイア、ラルビ; パトリック、ユベール; バレリー、メイエ |
| 本発明は、フィブリル化セルロース層を含んでなる積層材料(S)を製造するための方法であって、以下のステップ:(a)フィブリル化セルロースの懸濁液(1)を濾過膜(2)上に付着させ、乾燥度、すなわち、乾燥物の質量と前記フィブリル化セルロース層の総質量との比率が5%〜18%の間であるフィブリル化セルロースの湿潤層(A)を形成するように、その膜を通して前記懸濁液を排出することと、(b)前記積層材料(S)を形成するように、加圧下で前記湿潤層(A)を基材(B)の少なくとも部分的に親水性の表面へ移送することと、(c)前記積層材料を乾燥することと、を含んでなることを特徴とする方法に関する。また、本発明は、前記方法を実施するための装置にも関する。 | ||||||
| 62 | 抄紙装置および製紙装置 | JP2010002438 | 2010-01-08 | JP5748409B2 | 2015-07-15 | 川口 章; 谷本 晋基 |
| 63 | 古紙再生処理装置 | JP2011114255 | 2011-05-23 | JP5656739B2 | 2015-01-21 | 和田 晃; 和田 晃; 優輔 長田; 晋基 谷本 |
| 64 | シート製造装置 | JP2014025120 | 2014-02-13 | JP2014208923A | 2014-11-06 | NAGAI YOSHIYUKI; SEKI SHUNICHI |
| 【課題】古紙に含まれる水分量にばらつきがあっても、強度の高いシートを製造する。【解決手段】少なくとも繊維を含む被解繊物を空気中で解繊する解繊部30を備え、前記解繊部30で解繊された解繊物に熱量を加えてシートを形成するシート製造装置であって、前記解繊物または前記被解繊物の水分量情報を取得する計側部110を有し、前記水分量情報に基づいて、前記解繊物に加える前記熱量を制御することを特徴とするシート製造装置。【選択図】図1 | ||||||
| 65 | Paper-making machine | JP2009544637 | 2008-11-26 | JP5426399B2 | 2014-02-26 | 勉 齋藤 |
| 66 | Recycled pulp manufacturing equipment, used paper processing apparatus and used paper processing method | JP2009092923 | 2009-04-07 | JP5266588B2 | 2013-08-21 | 孝富 塩崎; 章 川口; 佳久 東本 |
| Disclosed is a recycled pulp manufacturing device (100) provided with: a stirring tank (181) that uses stirring blades (184) to stir waste paper (6) together with water supplied by a water-supply unit (182), thereby defibrating the waste paper; a recycled-pulp-containing fluid removal channel (201) that removes from the stirring tank (181) a fluid that contains recycled pulp, including printing colorants and partially-defibrated residual waste paper (62); a water-extraction unit (202) that extracts water from the aforementioned fluid removed from the recycled-pulp-containing fluid removal channel (201), and also removes, together with the extracted fluid, the printing colorants; and a dehydrated-pulp return channel (203) that returns to the stirring tank (181) the partially-defibrated residual waste paper (62) from which the water was extracted by the water-extraction unit (202). These defibration and water-extraction processes are repeated. | ||||||
| 67 | Papermaking machine | JP2011178675 | 2011-08-18 | JP2013040419A | 2013-02-28 | OKUNO MASAHITO; TANIMOTO KUNIMOTO; IKEDA YUKIO |
| PROBLEM TO BE SOLVED: To provide a papermaking machine and a papermaking method that can safely separate dried belt-like paper from a conveying belt for drying wet paper without causing damages.SOLUTION: The dryer part has a smooth surface belt 43 for conveying a belt-like wet paper 100, a drying roller 41 for heating the wet paper 100 on a conveying surface of the smooth surface belt 43 through a smooth surface belt 43, a scraper 401 provided so as to freely come into contact with/separate from the conveying surface of the smooth surface belt 43, and a scraper driving device 450 for driving the scraper 401 between an action position where a contact end edge 402 of the scraper 401 is in contact with the conveying surface and a retreat position where the contact end edge 402 is separated from the conveying surface. The control part has a scraper control function part which controls the scraper driving device 450 to make the scraper 401 come into contact with the conveying surface of the smooth surface belt 43 in regions before and after a leading edge of the wet paper 100. | ||||||
| 68 | Manufacturing apparatus for fiber sheet | JP2010282381 | 2010-12-17 | JP2012132103A | 2012-07-12 | SHIRAO TAKAYUKI; TSUNODA MITSURU; SATO HIROKI; KAWAMUKAI TAKASHI |
| PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for fiber sheet capable of papermaking the fiber sheet while preventing breakage of a fabric sheet.SOLUTION: A manufacturing apparatus for fiber sheet papermaking a fiber sheet 3d from a fluid dispersion 3a containing fine fiber is provided with a water squeezing section 20 for squeezing dispersant from the fluid dispersion 3a so as to produce a web 3c. The water squeezing section 20 has a plurality of first fabric sheets 15a-15d arranged in parallel along a conveyance direction of a web base material 3b in the middle of web production, and a suction device 32 (water squeezing means) installed below the plurality of first fabric sheets 15a-15d and for squeezing the dispersant from the fluid dispersion 3a, and in the water squeezing section 20 a continuous sheet 10 is placed over the top faces of the plurality of first fabric sheets 15a-15d and the fluid dispersion 3a is discharged to the top face of the continuous sheet 10. | ||||||
| 69 | Method of making a stretchable paper material, the plant to perform the method, the product obtained by said process and paper material obtained from the organism product. | JP2007507737 | 2005-04-13 | JP4915872B2 | 2012-04-11 | ジョルジオ トラーニ; カリオラロ フェデリコ; スターナー マリオン |
| 70 | Pulp feeder for paper recycling apparatus | JP2010173241 | 2010-08-02 | JP2012031544A | 2012-02-16 | TAMAI SHIGERU; KOYAMA YUJI |
| PROBLEM TO BE SOLVED: To provide a pulp feeder capable of obtaining a recycled paper having uniform formation and the stable basis weight of a wet paper made on a mesh belt on condition of an extremely small space for waste paper treatment as large as a furniture.SOLUTION: A pulp feeder 15 comprises: a retention part 113 slidably disposed at the top face of a running mesh belt 105 for retaining a pulp suspension PS sent from a pulp production part 2; a paper making frame body 110 which defines a supply width L of the pulp suspension PS onto the top face of the mesh belt 105; and an overflow part 114 for keeping a water level H of the pulp suspension PS which is retained in the retention part 113 constant. The pulp suspension PS, which is fed to the retention part 113, is retained at the water level H that is defined by the overflow part 114. This retention effect cooperates with a running action of the mesh belt 105 so as to feed the pulp suspension PS uniformly on the top face of the mesh belt 105. | ||||||
| 71 | Paper device and papermaking device | JP2010002438 | 2010-01-08 | JP2011140730A | 2011-07-21 | KAWAGUCHI AKIRA; TANIMOTO KUNIMOTO |
| <P>PROBLEM TO BE SOLVED: To provide a paper device, capable of obtaining good quality paper at a low cost. <P>SOLUTION: The paper device of rotating endless paper wires 18 and feeding pulp suspension 12 on the paper wires 18 for being filtered and dehydrated is provided by installing a cleaning means 28 for cleaning the paper wires 18, and the cleaning means 28 releases filtrate liquid 29 passing through the paper wires 18 in a dehydrating route 25, on the paper wires 18 in a returning route 26 to clean the paper wires 18. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 72 | Paper machine and paper making method | JP2000196505 | 2000-06-29 | JP4717985B2 | 2011-07-06 | エレンツ トーマス |
| 73 | 抄造機 | JP2009544637 | 2008-11-26 | JPWO2009072419A1 | 2011-04-21 | 齋藤 勉; 勉 齋藤 |
| 【課題】抄造体の幅方向における厚さの均一化を図るとともに、1の抄造体の幅方向において異なる原料或いは異なる色の原料を使用して縞状で一体となる抄造体を得ることができる抄造機を提供する。【解決手段】原料供給槽から供給されたスラリー状の原料を、抄造帯により搬送しつつ脱水することにより、抄造体とするための抄造機であって、前記抄造帯は、前記スラリー状の原料を貯留しつつ搬送できるように構成された登り傾斜した抄造ゾーンを備え、前記抄造ゾーンにおいて、前記抄造ゾーンを幅方向に区割するようにして、前記抄造ゾーンの始端から前記原料の搬送方向に延出する形状の仕切板を前記抄造帯の上方に設け、前記仕切板の延出方向の長さを前記抄造帯の幅の1/6以上としたことを特徴とする。【選択図】図3 | ||||||
| 74 | Device for dehydrating and drying wet paper, and apparatus and method for papermaking | JP2009220878 | 2009-09-25 | JP2011069015A | 2011-04-07 | SUGIYAMA YOSHIHIDE; KAWAGUCHI AKIRA; YAMAMOTO KAZUYA; TANIMOTO KUNIMOTO |
| PROBLEM TO BE SOLVED: To provide a device for dehydrating and drying wet paper, capable of downsizing the device dispensing with large equipment for dehydration and transfer of the wet paper, while reliably carrying out conveyance of the wet paper from a dehydration part to a drying part, and to provide an apparatus and a method for papermaking. SOLUTION: The device for dehydrating and drying the wet paper includes: a belt 55 for dehydration; a first dehydration roller 44; an endless belt 56 for drying circumscribed to a position where the first dehydration roller 44 of the belt 55 for dehydration is mounted and for conveying the wet paper 64 transferred from the belt for dehydration to a drying part 34; and a second dehydration roller 45. A dehydrating roller pair 334 is constituted by the first dehydration roller 44 and the second dehydration roller 45, and the dehydration roller pair 334 holds and presses the wet paper 64 between both sides of contacting faces at a contacting point of the belt 55 for dehydration and the belt 56 for drying, so as to transfer the wet paper 64 from the belt 55 for dehydration to the belt 56 for drying while dehydrating the wet paper pinched and held between the both belts. COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 75 | Pulp feeder for used paper recycling apparatus | JP2007010904 | 2007-01-20 | JP2008174878A | 2008-07-31 | TAMAI SHIGERU; KOYAMA YUJI |
| <P>PROBLEM TO BE SOLVED: To provide a pulp feeder for used paper recycling apparatus capable of being installed in a room of a small shop or the like, friendly to the environment, low in running cost, and capable of maintaining a high confidentiality. <P>SOLUTION: The pulp feeder 56 includes a partition member 79 making slide contact with the lower surface of a running endless mesh belt 60, and a paper making frame body 78 making slide contact with the upper surface of the mesh belt 60, and an overflow gate 83 is provided in the paper making frame body 78 for keeping the staying water level of the pulp suspension PS constant. The pulp suspension PS supplied in the paper making frame body 78 is collected up to a specific water level H defined by the overflow gate 83, and is uniformly diffused and supplied on the upper surface of the running mesh belt 60. Accordingly, even if the amount of water of pulp suspension PS fluctuates, the water level of pulp suspension H staying in the paper making frame body 78 is always kept constant, and the basis weight of the wet paper RP<SB>0</SB>made on the mesh belt 60 is stabilized. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 76 | Multi-layer web forming section | JP2006552648 | 2005-02-11 | JP2007522358A | 2007-08-09 | ポコライネン，アンッティ; ライサネン，カリ |
| 少なくとも２つの連続的なワイヤユニット（３００，３１０）を有する多層ウェブ形成部。 第一部分ウェブ（Ｗ１）を形成するために、ヘッドボックス（１００）が、パルプ懸濁液噴流を第一ワイヤユニット（３００）の前方端部に供給する。 第二部分ウェブ（Ｗ２）を形成するために、第二ヘッドボックス（１１０）が、第二ワイヤユニット（３１０）の前方端部で、パルプ懸濁液噴流をジョー（Ｇ２）内に供給する。 第二部分ウェブ（Ｗ２）は、第二ワイヤユニット（３１０）と底部ワイヤ（１１）との間の結合部（Ｎ１）で、部分ウェブ（Ｗ１）に結合される。 第二ワイヤユニット（３１０）のツインワイヤ伸張部の前方端部には、第一非脈動脱水ゾーン（Ｚ１ｂ）があり、第一非脈動脱水ゾーンは、固定第一形成部（２００ｂ）によって形成され、固定第一形成部は、湾曲したキャップ（２０１）を有し、キャップは、ツインワイヤ伸張部の一側面に対して配置され、且つ、キャップ（２０１）を通じて延びる開口（２０２）を備え、減圧がキャップ（２０１）の開口（２０２）を通じて影響を及ぼす。 第二ワイヤユニット（３１０）のツインワイヤ伸張部は、第二脈動脱水ゾーン（Ｚ２ｂ）を有し、第二脈動脱水ゾーンは、固定脱水リスト（２１０ｂ）によって横機械方向に形成され、固定脱水リストの間には間隙（２２０ｂ）があり、減圧がこれらの中で影響を及ぼす。 | ||||||
| 77 | Electrophotographic transfer paper | JP16828292 | 1992-06-04 | JPH05341554A | 1993-12-24 | KURIHARA TSUTOMU; HOSOMURA HIROYOSHI; HARADA KATSUMI |
| PURPOSE: To provide the transfer paper small in curl after heat fixation at the time of absorbing moisture and also in curl difference between both of front and back sides even in the case of using it under various copying conditions in a number of miniaturized and multifunctionalized middle and high speed copying machines and printers, and stable in operability and sorter accomodation, and superior in electrophotographic aptitude. CONSTITUTION: This electrophotographic transfer paper has a lateral contraction coefficient of ≤0.45% and the difference between those of the front and back sides of +0.02--0.02%, thus permitting the obtained paper to be superior in anticurl performance even if a copy is made on any side, after heat fixation and, especially, excellent in curl at the time of absorbing moisture, and troubles in the sorter tray housing ability and paper jamming in the case of both side copying and the like to be avoided owing to the small curl difference between both sides. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 78 | JPH05502066A - | JP50903990 | 1990-07-05 | JPH05502066A | 1993-04-15 | |
| 79 | Web forming apparatus | JP16676887 | 1987-07-03 | JPS6321996A | 1988-01-29 | JIEI ANDAASON SHIYANZU; JIEFUERII KAATO AAUIN; JIYON HARII SHIYAMERU |
| 80 | Double screen type paper making machine | JP285679 | 1979-01-12 | JPS54151604A | 1979-11-29 | ARUFURETSUDO BUBITSUKU; JIIGUFURIIDO ROITERU |
QQ群二维码
意见反馈
意见反馈