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1. 发明专利

JP2007144817A Method for producing endless belt 审中-公开
标题翻译：生产无端皮带的方法
公开(公告)号：JP2007144817A
公开(公告)日：2007-06-14
申请号：JP2005342737
申请日：2005-11-28
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OGURA YOSHITAKE , MIHARA ATSUSHI , YASHIKI YUICHI
IPC分类号： B29C41/04 , B29C41/22 , B29L29/00 , G03G5/00 , G03G5/10 , G03G15/00 , G03G15/02 , G03G15/16 , G03G15/20 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an endless belt which is easily extracted from a core body and the endless belt produced by the method. SOLUTION: The method for producing the endless belt includes: a first paint film forming process in which the cylindrical core body is rotated in the peripheral direction around its axis, and a first membrane forming resin solution is dropped on the peripheral surface of the core body and smoothed by a smoothing member to form the first paint film; a second paint film forming process in which a second membrane forming resin solution is dropped on the outside in the axial direction of the cylindrical core body of the first paint film on the peripheral surface of the rotating core body and smoothed by the smoothing member to form the second paint film adjoining the first paint film; a resin membrane forming process in which the first and second paint films are heated to form a first resin membrane and a second resin membrane with a thermal expansion coefficient smaller than that of the first resin membrane; and an extraction process for extracting the first and second resin membranes from the cylindrical core body, and the endless belt produced by the method is provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种生产环形带的方法，该环形带容易从芯体抽出并且通过该方法产生的环形带。解决方案：环形带的制造方法包括：第一涂膜成膜工艺，其中圆筒形芯体围绕其轴线在周向上旋转，并且第一膜形成树脂溶液滴在芯体由平滑部件平滑以形成第一漆膜; 第二涂膜成膜工艺，其中第二成膜树脂溶液在旋转芯体的圆周表面上在第一漆膜的圆筒形芯体的轴向的外侧下落并由平滑部件平滑化，形成第二漆膜邻接第一漆膜; 其中第一和第二漆膜被加热以形成热膨胀系数小于第一树脂膜的热膨胀系数的第一树脂膜和第二树脂膜的树脂膜形成方法; 以及从圆筒形芯体提取第一和第二树脂膜的提取方法，并且提供了通过该方法制造的环形带。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005270805A Holder for cylindrical core, method of manufacturing polyimide endless belt and method of manufacturing fixed belt 有权
标题翻译：圆柱形支架，制造聚酰亚胺无缝带的方法和制造固定带的方法
公开(公告)号：JP2005270805A
公开(公告)日：2005-10-06
申请号：JP2004087920
申请日：2004-03-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YONEYAMA TAKESHI , SATO AKIRA , MIHARA ATSUSHI , TAKEI MASAYUKI , YASHIKI YUICHI
IPC分类号： G03G15/20 , B05C13/02 , B29C41/12 , B29C41/22 , B29K79/00 , B29L29/00
摘要： PROBLEM TO BE SOLVED: To provide a holder for a cylindrical core capable of preventing deviation and detachment of the core by the volume change by heat addition during heat treatment in formation of resin film, a method of manufacturing a polyimide resin endless belt and a method of manufacturing a fixed belt.
SOLUTION: A holder 10 for a cylindrical core 12 holding both ends of the core in formation of a resin film on the core comprises two holding members 14 holding both ends of the core, a shaft member 16 connecting the two holding members 14 and a shifting means shifting the holding spacing between the two holding members 14 in the axial direction of the core 12 according to a volume change by heat addition of the core.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于在形成树脂膜的热处理期间通过加热的体积变化来防止芯的偏移和分离的圆柱形芯的保持器，制造聚酰亚胺树脂环形带的方法以及制造固定带的方法。解决方案：用于保持芯的两端的圆柱形芯12的保持器10在芯上形成树脂膜，包括保持芯的两端的两个保持构件14，连接两个保持构件14的轴构件16 并且移动装置根据通过芯的加热量的体积变化来移动两个保持构件14之间在芯12的轴向方向上的保持间隔。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005161273A Stirring and degassing method of liquid material 审中-公开
标题翻译：液体材料的搅拌和脱脂方法
公开(公告)号：JP2005161273A
公开(公告)日：2005-06-23
申请号：JP2003407132
申请日：2003-12-05
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MATSUMOTO KOICHI , KAWAI TSUYOSHI , MIHARA ATSUSHI
IPC分类号： B01D19/00 , B01F3/10 , B01F3/14
摘要： PROBLEM TO BE SOLVED: To provide a stirring and degassing method of a liquid material suitable for obtaining a liquid composition of predetermined character by simply and efficiently stirring the liquid material, a highly viscous material in particular, to remove gas in the liquid material.
SOLUTION: In the stirring and degassing method of the liquid material, gas is mixed into the liquid material, then when ≥3 volume % of the gas remains in the liquid material yet, the inside of the vessel where the liquid material stays is decompressed to degas the liquid material.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过简单有效地搅拌液体材料，特别是高粘度的材料来提供适于获得预定特性的液体组合物的液体材料的搅拌和脱气方法，以除去液体中的气体材料。解决方案：在液体材料的搅拌和脱气方法中，将气体混合到液体材料中，然后当液体材料中仍然存在≥3体积％的气体时，液体材料停留的容器内部被减压以使液体材料脱气。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2009052617A Endless belt, its manufacturing method, and image forming apparatus 有权
标题翻译：无端带，其制造方法和图像形成装置
公开(公告)号：JP2009052617A
公开(公告)日：2009-03-12
申请号：JP2007218434
申请日：2007-08-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YASHIKI YUICHI , FUKUDA ARIMICHI , TAKEI MASAYUKI , TANEMURA DAISUKE , GOTO NOBUYUKI , MIHARA ATSUSHI , ONO TOSHIKAZU , SATO AKIRA , HAMADA KAZUTOSHI
IPC分类号： F16G1/16 , B29D29/00 , G03G15/00 , G03G15/02 , G03G15/16 , G03G15/20 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide an endless belt including a reinforcement member having single and strong bonding strength, and restraining separation, its manufacturing method, and an image forming apparatus. SOLUTION: This endless belt includes: a belt body 110; a rib member 120 disposed along the side edge of the belt body at the one end of the inner peripheral surface of the belt body 110; and a reinforcement tape 130 (a reinforcement member) disposed along the side edge of the belt body 110 at the one end (one end in the axial direction of the belt) of the outer peripheral surface of the belt body 110. While the belt body 110 is formed of a first resin film, and the reinforcement tape 130 is formed of a second resin film. The belt body 110 and the reinforcement tape are, that is, the first resin film and the second resin film are directly joined to each other without intervene of other components than the first and second resin films. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括具有单一且强粘合强度的加强构件和限制分离的环形带，其制造方法和图像形成装置。解决方案：该环形带包括：皮带主体110; 在带体110的内周面的一端侧沿着带体的侧缘配置的肋构件120; 以及沿带体110的外周面的一端（带的轴向的一端）沿带体110的侧缘配置的加强带130（加强部件）。而带体 110由第一树脂膜形成，并且加强带130由第二树脂膜形成。皮带主体110和加强带是第一树脂膜和第二树脂膜彼此直接接合而不是第一和第二树脂膜之外的其它部件的介入。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006167516A Coating method for polyimide resin precursor solution and production method for polyimide resin endless belt 审中-公开
标题翻译：聚酰亚胺树脂前体溶液的涂料方法及聚酰亚胺树脂无色带的生产方法
公开(公告)号：JP2006167516A
公开(公告)日：2006-06-29
申请号：JP2004360343
申请日：2004-12-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YONEYAMA TAKESHI , TAKEI MASARU , MIHARA ATSUSHI , HAMADA KAZUTOSHI , YASHIKI YUICHI , SATO AKIRA
IPC分类号： B05D7/24 , B05D1/26 , B29C41/12 , B29K79/00 , B29L29/00 , G03G15/00 , G03G15/16 , G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a coating method for PI resin precursor solution capable of being coated while preventing deterioration of the PI resin precursor solution, and a production method for PI resin endless belt utilizing this. SOLUTION: In the coating method for the polyimide resin precursor solution, the polyimide resin precursor solution 14 filled in a vessel 18 with an inert gas is delivered from the vessel 18 and a surface of an object (core body 10) to be coated is coated with it. Further, the PI resin endless belt is produced utilizing this. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止PI树脂前体溶液劣化的PI树脂前体溶液的涂布方法，以及利用该PI树脂环带的制造方法。解决方案：在聚酰亚胺树脂前体溶液的涂布方法中，将填充有惰性气体的容器18的聚酰亚胺树脂前体溶液14从容器18和物体（芯体10）的表面输送到涂有涂层。此外，利用它来生产PI树脂环形带。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007054812A Application method of resin dispersion and production method of endless belt 有权
标题翻译：树脂分散应用方法及无端带生产方法
公开(公告)号：JP2007054812A
公开(公告)日：2007-03-08
申请号：JP2005246861
申请日：2005-08-26
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： HAMADA KAZUTOSHI , MIHARA ATSUSHI , SATO AKIRA , YASHIKI YUICHI , KUDO MASANOBU , HARA YUJI
IPC分类号： B05D1/26 , B29C41/04 , B29L29/00 , G03G15/02 , G03G15/16 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide a resin dispersion application method for carrying out application without damaging leveling means or a core body using a spiral application method. SOLUTION: The application method is for applying a resin dispersion to a cylindrical or a column type core body by rotating the core body horizontally around the center axis and at the same time pouring and depositing the resin dispersion on the core body by pouring means and leveling the deposited resin dispersion with leveling means and relatively moving the pouring means and the leveling means horizontally from one end of the core body to the other end. In the resin dispersion application method, the leveling means is butted against the core body surface during the deposition of the resin dispersion on the core body by pouring the resin dispersion and is recessed from the core body during the time other than the deposition. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种树脂分散体施加方法，用于在不损害平整装置或使用螺旋施加方法的芯体的情况下进行应用。解决方案：施加方法是通过使芯体围绕中心轴线水平旋转并同时通过浇注将树脂分散体倾倒和沉积在芯体上而将树脂分散体施加到圆柱形或柱状芯体上用平整装置对沉积的树脂分散体进行平整和平整，并使倾倒装置和调平装置从芯体的一端水平地移动到另一端。在树脂分散涂布方法中，在通过浇注树脂分散体将树脂分散体沉积在芯体上时，将整平装置对准芯体表面，并且在沉积之外的时间内从芯体凹陷。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005161269A Coating device and coating method for resin dispersion liquid, manufacturing method for polyimide resin endless belt and manufacturing method for fixing belt 有权
标题翻译：用于树脂分散液体的涂料装置和涂布方法，用于固定带的制备方法和用于固定带的制造方法
公开(公告)号：JP2005161269A
公开(公告)日：2005-06-23
申请号：JP2003406855
申请日：2003-12-05
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YONEYAMA TAKESHI , MIHARA ATSUSHI , SATO AKIRA
IPC分类号： G03G15/20 , B05C5/00 , B05C11/02 , B05D7/00
摘要： PROBLEM TO BE SOLVED: To provide a coating device for a resin dispersion liquid capable of forming a smooth coating film even if a core body with bad roundness is used when helical winding coating is carried out and a coating method, and to further provide a manufacturing method for a polyimide endless belt and a fixing belt utilizing the coating method for the resin dispersion liquid.
SOLUTION: In the coating method for coating the core body 10 with a polyimide precursor solution 14 by rotating the cylindrical core body 10 such that a central axis becomes horizontal, flattening deposited polyimide precursor solution 14 while flowing down and depositing, for example, the polyimide precursor solution 14 (resin dispersion liquid) on the core body 10 and relatively and horizontally moving the deposition part and the flattened part from one end of the core body 10 to the other end, a flattening device 24 for flattening is constituted by a spatula 24 (plate-like member) press-contacted with the core body 10; and an adjustment member 26 for adjusting the press-contact force of the spatula 24 to the core body 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在进行螺旋缠绕涂覆时使用具有差的圆度的芯体和涂布方法，也可以提供一种能够形成光滑涂膜的树脂分散液的涂布装置，并且进一步提供一种用于聚酰亚胺环形带的制造方法和利用树脂分散液的涂布方法的定影带。解决方案：在通过使圆筒形芯体10旋转使得中心轴变为水平的情况下，通过使聚酰亚胺前体溶液14涂覆芯体10的涂布方法中，使沉积的聚酰亚胺前体溶液14向下流动并沉积例如，芯体10上的聚酰亚胺前体溶液14（树脂分散液），并且使堆积部和平坦部从芯体10的一端相对地水平移动到另一端，用于平坦化的平坦化装置24由与芯体10压接的刮刀24（板状构件）以及调节构件26，用于调节铲形机构24与芯体10的压力接触力。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2001113146A DEVICE AND METHOD FOR DISSOLVING SOLID 失效
公开(公告)号：JP2001113146A
公开(公告)日：2001-04-24
申请号：JP29476999
申请日：1999-10-18
申请人： FUJI XEROX CO LTD
发明人： MIHARA ATSUSHI , KUDO MASANOBU
IPC分类号： B01F1/00 , B01F7/16 , B01F7/18
摘要： PROBLEM TO BE SOLVED: To provide a dissolving device for solid simple in structure, capable of saving the time required for dissolving the solid and capable of excellently dissolving the solid without making insoluble matter stick to the inside of the device regardless of the shape of the solid and to provide a dissolving method. SOLUTION: In the dissolving device for dissolving the solid to a solvent provided with an agitating blade 16 using the center axis of the vessel 12 as the basic axis 14 at the inside of a cylindrical vessel 12, the agitating blade 16 has a shape extending from the basic axis 14 along a bottom surface shape and a side surface shape, and a shielding member 18 is disposed between the tip part of the agitating blade 16 and the center axis so as to extend from the upper part of the vessel 12.

9. 发明专利

JP2001170532A ROLL COATING DEVICE 失效
公开(公告)号：JP2001170532A
公开(公告)日：2001-06-26
申请号：JP36035499
申请日：1999-12-20
申请人： FUJI XEROX CO LTD
发明人： MIHARA ATSUSHI
IPC分类号： B05D1/28 , B05C1/08 , B05C11/04
摘要： PROBLEM TO BE SOLVED: To provide a roll coating device capable of preventing adhesion of bubble to a roll to be coated. SOLUTION: A coating roll 1 is transferred towards the direction of the axis in face of a roll to be coated 4 while rotating both of the roll to be coated 4 and the crowned coating roll 1. A coating liquid is fed to the coating roll 1 at a first specified position D1 at an upstream side of a position D in contact with or in proximity of the roll 4 to be coated through a coating liquid feeding valve 5. Bubbles adhering to the coating roll 1 are removed by means of a bubble removing blade 3 arranged in contact with or in proximity of the coating roll 1 at the downstream side of the position D in contact with or in proximity of the roll 4 to be coated and at the second specified position D2 at an upstream side of the first specified position D1.

10. 发明专利

JPH10216591A ROLL COATING AND DEVICE THEREFOR 失效
公开(公告)号：JPH10216591A
公开(公告)日：1998-08-18
申请号：JP2142297
申请日：1997-02-04
申请人： FUJI XEROX CO LTD
发明人： MIHARA ATSUSHI , FUKUDA MITSUO , KIMURA MAKOTO
IPC分类号： B05D1/28 , B05C1/08
摘要： PROBLEM TO BE SOLVED: To provide a roll coating device for forming a uniform film even when the axial centers of a roll to be coated and a coating roll are not completely in parallel and not generating the stripe-shaped uneven film thickness when both rolls are separated each other after the completion of coating. SOLUTION: A roll coating device is provided with a coating roll 8 with its lower section immersed in a coating liquid in a storage tank 6, driving means 9 and 13 for rotating a roll 10 to be coated, where coating roll 8 has the length in the axial direction shorter than that of the roll to be coated and moving means 2, 3 and 4 for moving at least one of both rolls in its axial direction. Both rolls are disposed to be brought into contact with each other directly or through a very small interval so that the axial centers 8a and 10a of both rolls are in parallel. When the coating liquid adhered on the surface of the coating roll 8 is applied on the outer peripheral face of the roll 10 to be coated, both rolls are moved relatively by the moving means 2, 3 and 4 while rotating the roll 10 to be coated and the coating roll 8 are rotated.

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