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1. 发明专利

JP2020171438A 紙製ストロー及びその製造方法审中-公开
公开(公告)号：JP2020171438A
公开(公告)日：2020-10-22
申请号：JP2019074450
申请日：2019-04-09
申请人：大昭和紙工産業株式会社
发明人：中村知正 , 齋藤宙迪 , 青柳勇太
IPC分类号： A47G21/18 , A47G19/22
摘要：【課題】プラスチックを用いずに、耐水性と剛性、及び、生産効率の高い紙製ストロー及びその製造方法を提供する。【解決手段】紙製ストロー10の外面11Aまたは内面11Bとなる、少なくとも一面側に、予め天然由来のワックス15等の耐水塗工剤を塗工した原紙11を含み、原紙11が、接着しろ11Cを斜め方向に所定量ずつずらしながら重ねて螺旋状に巻回され、原紙11の重ね合わされる部分(接着しろ11C)を相互に密接固定して両端が連通している管体として形成した。【選択図】図1

2. 发明专利

JP5230081B2 Powder packaging bag 有权
公开(公告)号：JP5230081B2
公开(公告)日：2013-07-10
申请号：JP2006161493
申请日：2006-06-09
申请人：日清製粉株式会社 , 石川株式会社 , 名糖株式会社 , 日本製袋株式会社 , 大昭和紙工産業株式会社
发明人：惠一三輪 , 一昭古阪 , 治信今村 , 寿巳佐竹 , 正身江本
IPC分类号： B65D33/24 , B65D30/10 , B65D33/22

3. 发明专利

JP2011001087A Insulative foamed paper container 有权
标题翻译：绝缘泡沫纸容器
公开(公告)号：JP2011001087A
公开(公告)日：2011-01-06
申请号：JP2009144844
申请日：2009-06-18
申请人： Daishowa Paper Products Co Ltd , 大昭和紙工産業株式会社
发明人： SANO TETSUO , NAKAMURA TOMOMASA
IPC分类号： B65D81/38 , B32B5/22 , B32B27/10 , B32B27/32 , B32B27/36 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide an insulative foamed paper container that is suitable as a sealed food container configured such that a polyethylene terephthalate film is securely adhered to a paper base material or suchlike, gas barrier properties are improved without involving a cost increase, further the strength of the container is ensured and the internal surface of the container is sufficiently heat resistant.SOLUTION: In the insulative foamed paper container, a specific low-density polyethylene and a specific high-density polyethylene are mixed within a fixed proportion to form a polyethylene 5 within a density of specific range. A polyethylene with high-melting-point on the innermost side of the container uses the polyethylene 5. The polyethylene 5 is interposed between the paper base material 2 and the polyethylene terephthalate film 4, thereby causing an adhering function. The lamination before forming foams under heat has [(outer side 2a) low-melting-point polyethylene 3/paper base material 2/polyethylene 5/polyethylene terephthalate film 4/polyethylene 5 (inner side 2b)].
摘要翻译：要解决的问题：为了提供适合作为密封食品容器的绝缘发泡纸容器，其被配置为使得聚对苯二甲酸乙二醇酯膜牢固地粘附到纸基材料等上，阻止气体阻挡性能得到改善，而不涉及成本增加确保容器的强度，并且容器的内表面具有足够的耐热性。解决方案：在绝缘发泡纸容器中，将特定的低密度聚乙烯和特定的高密度聚乙烯以固定比例混合形成聚乙烯5在特定范围内的密度。在容器的最内侧具有高熔点的聚乙烯使用聚乙烯5.聚乙烯5介于纸基材2和聚对苯二甲酸乙二醇酯膜4之间，从而形成附着功能。在加热下形成泡沫之前的层压具有[（外侧2a）低熔点聚乙烯3 /纸基材2 /聚乙烯5 /聚对苯二甲酸乙二醇酯膜4 /聚乙烯5（内侧2b）]。

4. 发明专利

JP4486022B2 Multi-layer anti-slip and peeling film 有权
公开(公告)号：JP4486022B2
公开(公告)日：2010-06-23
申请号：JP2005311362
申请日：2005-10-26
申请人：大昭和紙工産業株式会社
发明人：達巳三輪 , 彰高見沢
IPC分类号： B32B27/00

5. 发明专利

JP2007326631A Packaging bag for powder 有权
标题翻译：包装袋用于粉末
公开(公告)号：JP2007326631A
公开(公告)日：2007-12-20
申请号：JP2006161493
申请日：2006-06-09
申请人： Daishowa Paper Products Co Ltd , Ishikawa Kk , Meito Kk , Nippon Seitai Kk , Nisshin Flour Milling Inc , 名糖株式会社 , 大昭和紙工産業株式会社 , 日本製袋株式会社 , 日清製粉株式会社 , 石川株式会社
发明人： MIWA KEIICHI , KOSAKA KAZUAKI , IMAMURA HARUNOBU , SATAKE HISAMI , EMOTO MASAMI
IPC分类号： B65D33/24 , B65D30/10 , B65D33/22
摘要： PROBLEM TO BE SOLVED: To provide at a lower cost a packaging bag for powder with a simple structure which is easily filled with the powder and prevents the leakage of the powder after filling.
SOLUTION: The packaging bag for the powder is provided with a bag base material 20 which is formed into a flatly folded cylindrical shape and forms folded parts 22 by providing tilting folding lines 21 at the opening of the cylindrical shape and has first and second folding lines 23, 24 provided in parallel with the opening end of the cylindrical shape, a first adhesive layer 32 which is formed into a flatly folded cylindrical shape and is provided at the inner surface of the cylindrical shape and allows the inner surface to be adhered to, and a protrusion 31 which protrudes outside from the intersection of the first and second folding lines 23, 24 and the tilting folding lines 21. The packaging bag for the powder is provided with a valve base material 30 which is adhered to the folded part 22 between the first folding line 23 and the second folding line 24 and a decorative paper base material 40 which is provided outside the opening of the bag base material 20 and is stuck to the opening of the bag base material 20 which is closed by folding along the first folding line 23 and the second folding line 24.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了以较低的成本提供具有简单结构的粉末的包装袋，其容易被粉末填充并防止填充后的粉末泄漏。解决方案：用于粉末的包装袋设置有袋形基材20，其形成为平坦的圆柱形形状并通过在圆筒形开口处设置倾斜折叠线21而形成折叠部分22，并且具有第一和与圆筒形开口端平行设置的第二折叠线23,24，形成为平坦折叠的圆筒形的第一粘合剂层32，并设置在圆筒形的内表面，并允许内表面为以及从第一和第二折叠线23,24和倾斜折叠线21的交点向外突出的突起31.用于粉末的包装袋设置有阀基材30，其粘附到折叠的折叠线在第一折叠线23和第二折叠线24之间的部分22和设置在袋基材20的开口外侧的装饰纸基材40，通过沿着第一折叠线23和第二折叠线24折叠而闭合的袋子基材20的打褶。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007112504A Tote bag 审中-公开
标题翻译：手提袋
公开(公告)号：JP2007112504A
公开(公告)日：2007-05-10
申请号：JP2005308590
申请日：2005-10-24
申请人： Daishowa Paper Products Co Ltd , 大昭和紙工産業株式会社
发明人： WATANABE RYOJI
IPC分类号： B65D33/18 , A45C3/04 , B65D33/12
摘要： PROBLEM TO BE SOLVED: To provide a tote bag having a simple structure, capable of being easily manufactured at a low cost, having an opening upper part capable of being closed positively and easily in a state of storing goods in the bag and capable of being stored and transported in a compact state.
SOLUTION: This tote bag is constructed such that base portions 4a, 4a of string-like handles 4, 4 is adhered to the individual outer surfaces of front barrel 3 and rear barrel 3 of a bag body 1 having a bottom part and an opened upper part. The opened upper part of the bag body is provided with a band-like extension 5 extending along an opening upper end side, the aforesaid handles are adhered to the locations below the extension 5. When the goods are stored in the bag body and the upper half part of the extension is folded at any of the front barrel and the rear barrel, the end edges are held between the outer surface of any of the front barrel and the rear barrel and the inner sides of the handles attached to the barrels and sealingly closed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种具有简单结构的手提袋，其能够以低成本容易地制造，具有能够在将货物存放在袋子中的状态下能够正确和容易地闭合的开口上部，以及能够以紧凑的状态存储和运输。解决方案：该手提袋被构造成使得串状手柄4,4的底部4a，4a粘附到具有底部的袋体1的前筒3和后筒3的各个外表面上，并且一个开放的上部。袋体的敞开的上部设置有沿着开口上端侧延伸的带状延伸部5，上述手柄粘附到延伸部5下方的位置。当货物被储存在袋体中并且上部延伸部的一半部分在前筒和后筒中的任一个处折叠，端边缘保持在前筒和后筒中的任一个的外表面之间，并且把手的内侧固定在桶上并密封关闭。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006006253A Paper pot for raising seedling transplantation 审中-公开
标题翻译：用于提高种子传播的纸浆
公开(公告)号：JP2006006253A
公开(公告)日：2006-01-12
申请号：JP2004190447
申请日：2004-06-28
申请人： Daishowa Paper Products Co Ltd , 大昭和紙工産業株式会社
发明人： MIWA TATSUMI , HATANO TAKASHI , TAKAMIZAWA AKIRA
IPC分类号： A01G9/10 , A01G9/02
摘要： PROBLEM TO BE SOLVED: To provide a paper pot for raising seedling transplantation always securely holding a pot shape and enabling obtaining excellent workability.
SOLUTION: This bottomed cylindrical paper pot 1 for raising seedling transplantation is formed by making the center part of a sheet P of circular paper with an inner side 1c coated with a desiccating agent as a bottom 2, making the peripheral part of the bottom 2 as a surrounding wall 3, and setting on the surrounding wall 3 eight surrounding wall elements 4 comprising side wall parts 4A and fold parts 4B and arranged in a line along the periphery of the bottom 2. The surrounding wall 3 is made by sticking to each other the surfaces coated with a desiccating agent of the side wall part 4A and fold part 4B in each of the surrounding wall elements 4, and a curled part 3A extending over the whole periphery of the surrounding wall 3 is set on the opening end edge of the surrounding wall 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于提高幼苗移植的纸罐，其始终牢固地保持盆形并且能够获得优异的可加工性。解决方案：用于提高幼苗移植的底部圆筒形纸罐1通过以包覆有干燥剂的内侧1c作为底部2的圆形纸的片材P的中心部分形成，使得周边部分底部2作为周围壁3，并且在周围壁3上设置8个包括侧壁部分4A和折叠部分4B的周围壁元件4，并且沿着底部2的周边排成一行。围绕壁3通过粘附相互之间，在每个周围的壁元件4中涂覆有侧壁部分4A和折叠部分4B的干燥剂的表面和在周围壁3的整个周边上延伸的卷曲部分3A设置在开口端周边墙的边缘3.版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP3704508B2 Discoloration drawing board and picture books 有权
公开(公告)号：JP3704508B2
公开(公告)日：2005-10-12
申请号：JP2002130054
申请日：2002-05-01
申请人：大昭和紙工産業株式会社
发明人：章藍沢
IPC分类号： B42D1/00 , G09F1/10

9. 发明专利

JP3653517B2 Foam laminate sheet and foam laminate sheet and a method of manufacturing the same 有权
公开(公告)号：JP3653517B2
公开(公告)日：2005-05-25
申请号：JP2002336983
申请日：2002-11-20
申请人：大昭和紙工産業株式会社
发明人：達巳三輪 , 彰高見澤
IPC分类号： B32B27/10 , B29C65/02 , B29L9/00 , B32B5/18

10. 发明专利

JP2004268301A Cushioning sheet for carpet 审中-公开
公开(公告)号：JP2004268301A
公开(公告)日：2004-09-30
申请号：JP2003059163
申请日：2003-03-05
申请人： Daishowa Paper Products Co Ltd , 大昭和紙工産業株式会社
发明人： YOKOYA ITSUKI
IPC分类号： A47G27/02 , B32B5/26
摘要： PROBLEM TO BE SOLVED: To provide a cushioning sheet for a carpet having sufficient cushioning properties, enabling the printing of a free pattern, having a high grade feeling in its surface touch and feel and suitable as the carpet adapted to various uses regardless of the interior and exterior of a house by adjusting the size of the cushioning sheet.
SOLUTION: A flexible pattern sheet layer 3 having pattern printing 3a of a picture, a character or the like applied to the upper surface thereof is provided on the upper surface of a cushioning base layer 2 comprising a flexible material having elasticity and a flexible cover layer 4 comprising a nonwoven fabric is provided on the upper surface of the pattern sheet layer. This cover layer 4 has density and thickness so as to see through the pattern printing on the upper surface of the pattern sheet layer from the interstices of the fibers of the nonwoven fabric.
COPYRIGHT: (C)2004,JPO&NCIPI

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