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    • 4. 发明专利
    • Assembly type paper-made housing box
    • 组装型纸制外壳
    • JP2009234653A
    • 2009-10-15
    • JP2008086300
    • 2008-03-28
    • Nippon Paper Industries Co Ltd日本製紙株式会社
    • ISHIYAMA HIDEAKIHATAKEYAMA KIYOSHIYOSHIMATSU TAKEHIROISHIZUKA KAZUHIKO
    • B65D5/22
    • PROBLEM TO BE SOLVED: To provide an assembly-type paper-made housing box which facilitates taking out an object in a housing box below it when the housing boxes are stacked.
      SOLUTION: Left and right folding lines 2, 2 and left and right outer plates 3, 3 of a first substrate 1 are provided. Outer folding lines 4, 4 and left and right inner plates 5, 5 are provided. Left and right inserting pieces 11, 11 to be inserted into the overlapping part of the left and right outer plates 3, 3 and the left and right inner plates 5, 5 are provided via left and right folding lines 10, 10 of a front outer plate 9 which is provided via a front folding line 8 of the first substrate 1. A rear side plate 13 is provided via a folding line 12 on the rear side of the first substrate 1. Inserting pieces 15, 15 to be inserted from the rear side into the overlapping part of the left and right outer plates 3, 3 and the left and right inner plates 5, 5 are provided via left and right folding lines 14, 14 of the rear side plate 13. A rectangular second substrate 17 is provided via a folding line 16 on the outer side of the rear side plate 13. Left and right inserting side plates 21, 21 are provided via left and right folding lines 20, 20. An inserting front inner plate 19 is provided via a folding line 18 of the second substrate 17.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种组装式纸制收纳箱,当壳体堆叠时,便于在其下方的壳体箱中取出物体。 解决方案:设置第一基板1的左右折叠线2,2和左右外板3,3。 提供外折叠线4,4和左右内板5,5。 通过前外侧的左右折叠线10,10设置插入左右外板3,3和左右内板5,5的重叠部分的左右插入片11,11。 板9通过第一基板1的前折叠线8提供。后侧板13经由第一基板1的后侧上的折叠线12设置。插入件15,15从后方插入 通过后侧板13的左右折叠线14,14,设置左右外板3,3和左右内板5,5的重叠部分。设置矩形第二基板17 通过折叠线16在后侧板13的外侧上。左右插入侧板21,21经由左右折叠线20,20设置。插入前内板19经由折叠线18 的第二基板17.版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Coated white paperboard and method for producing the same
    • 涂布白纸板及其制造方法
    • JP2013227713A
    • 2013-11-07
    • JP2013066178
    • 2013-03-27
    • Nippon Paper Industries Co Ltd日本製紙株式会社
    • ISHIZUKA KAZUHIKOMIYACHI AYAKAHATAKEYAMA KIYOSHIKAWASHIMA MASANORI
    • D21H23/48D21H19/82
    • PROBLEM TO BE SOLVED: To provide a method for producing coated paperboard by a curtain coating method, which has high whiteness as a product, does not have white unevenness and has excellent printing glossiness even though being produced by using base paper having used paper blended therein and low whiteness.SOLUTION: The method for producing the coated paperboard comprises a step of passing base paper through a curtain film having a plurality of layers to form a curtain coating layer on the base paper, which is formed by a plurality of layers including a top coat layer that is an outermost coating layer. The whiteness of the top coat layer is 85% or more, and a specific scattering coefficient of an undercoat layer adjacent to the top coat layer is 80 m/kg or more.
    • 要解决的问题:为了提供一种以高白度作为产品的帘式涂布方法生产涂布纸板的方法,即使通过使用其中混合有纸的原纸制造,也不具有白色不均匀性并且具有优异的印刷光泽度 并且白度低。解决方案:涂布纸板的制造方法包括使原纸通过具有多层的帘式膜的步骤,在原纸上形成帘布层,该层由多层构成,包括 顶涂层是最外涂层。 顶涂层的白度为85%以上,与顶涂层相邻的底涂层的比散射系数为80m / kg以上。
    • 7. 发明专利
    • Coated printing paper and production method thereof
    • 包装印刷纸及其生产方法
    • JP2010106422A
    • 2010-05-13
    • JP2009225130
    • 2009-09-29
    • Nippon Paper Industries Co Ltd日本製紙株式会社
    • ISHIZUKA KAZUHIKOKUTSUWA KOJIKOZUKA OSAMU
    • D21H19/72D21H11/02D21H23/56
    • PROBLEM TO BE SOLVED: To provide a method for efficiently producing coated printing paper having low density, high in whiteness and opacity, excellent in surface strength in offset printing, and hardly causing blister. SOLUTION: The production method of coated printing paper includes coating a coating liquid containing pigments and an adhesive on base paper by a film transfer method, which base paper is produced by paper-making of a paper stock of hardwood chemi-thermomechanical pulp with 95 wt.% or more passing through a 24-mesh screen and 10 wt.% or more passing through a 42-mesh screen when the pulp of 10-80 wt.% is measured based on JIS P8207. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决问题的方案:提供一种低密度,高白度,不透明度,胶版印刷时的表面强度优异,难以引起水泡的涂布纸的有效生产的方法。 解决方案:涂布印刷纸的制造方法包括通过膜转移法将含有颜料和粘合剂的涂布液涂布在原纸上,该原纸通过硬木化学热机械纸浆纸的造纸制造 当基于JIS P8207测量10-80重量%的纸浆时,通过24目筛的95重量%或更多的通过42目筛的10重量%或更多。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • 印刷用塗工紙及びその製造方法
    • 涂布印刷纸及其制造方法
    • JP2014208938A
    • 2014-11-06
    • JP2014074068
    • 2014-03-31
    • 日本製紙株式会社Nippon Paper Industries Co Ltd
    • MIYACHI AYAKAISHIZUKA KAZUHIKOYOSHIMATSU TAKEHIRO
    • D21H23/40B05C11/02D21H19/36
    • B05C11/02D21H19/36D21H23/40
    • 【課題】安定した操業性で、被覆性、平滑性および高白色度といった美麗な白紙面間を持つ印刷用塗工紙を製造する技術の提供。【解決手段】単層抄きの原紙の少なくとも片面に顔料塗工層を設けた印刷用塗工紙であって、樹脂製チップを装着したバーあるいはロッドを用いて顔料塗工層を塗工することを含む、印刷用塗工紙の製造方法。前記塗工において、ISO白色度80%以上の無機顔料を、顔料100重量部中50重量部以上使用する塗工液であって、固形分濃度が50〜75重量%の塗工液を使用することを含む印刷用塗工紙の製造方法。前記塗工紙が、顔料塗工層を2つ以上備えており、塗工時の樹脂製チップ先端部と紙のなす角度が0?以上50?以下である印刷用塗工紙の製造方法。【選択図】図1
    • 要解决的问题:为了提供具有稳定可操作性的制造技术,具有美观的白色纸张之间的诸如涂布性,平滑性和高白度的涂布印刷纸。解决方案:一种制备涂布的印刷纸的方法,其具有颜料 单层造纸原纸的至少一个表面上的涂层的特征在于包括使用树脂制芯片安装的棒或棒涂覆颜料涂层的步骤。 在涂层中,涂布印刷纸的制造方法的特征在于包括使用每100重量份颜料和固体使用50重量份具有80%以上的ISO白度为80%以上的无机颜料的涂布液 含量浓度为50〜75重量%。 一种涂布纸的制造方法,其中涂布纸包含两种或更多种颜料涂层,并且在涂布期间在树脂制芯片端部与纸之间形成的角度为0°以上且50°以下。