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1. 发明专利

JP2007206727A Fixing device and recorder 有权
标题翻译：固定装置和记录器
公开(公告)号：JP2007206727A
公开(公告)日：2007-08-16
申请号：JP2007113762
申请日：2007-04-24
申请人： Oki Data Corp , 株式会社沖データ
发明人： SUNAGA NAOKI , MURAKAMI TATSUYA , SAKAI MASAHITO , YAMAMOTO TSUTOMU
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing device which improves the printing quality, without damaging the fixing roller.
SOLUTION: In a fixing device 1, wherein heat and pressure are applied to a medium having a toner image transferred thereto, by a fixing roller 6 and a pressure roller 7 so as to fix the toner image, a separator plate 11 is disposed close to the fixing roller 6 and along the fixing roller 6 substantially along the entire lengthwise direction, and a separator plate 14 is disposed close to the pressure roller 7 and along the pressure roller 7 substantially along the entire lengthwise direction. The separator plate 11 is not brought into contact with the fixing roller 6; the space between the separator plate 11 and the fixing roller 6 is made shorter than a distance by which a front end part of a paper is spaced from the fixing roller 6; the front end part of the paper is slightly spaced from a surface of the fixing roller 6; and by having the front end part of the separator plate 11 enter the space between the front end part of the paper and the surface of the fixing roller 6, paper is separated from the fixing roller.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高打印质量而不损坏定影辊的定影装置。解决方案：在定影装置1中，通过定影辊6和压力辊7将调色剂图像转印到其上的介质上施加热和压力，以固定调色剂图像，隔板11为基本上沿着整个长度方向设置在定影辊6和定影辊6附近，分隔板14基本上沿着整个长度方向设置在压力辊7附近并且沿着加压辊7设置。分隔板11不与定影辊6接触; 分离板11和定影辊6之间的空间比纸张的前端部分与定影辊6间隔的距离短; 纸张的前端部分与定影辊6的表面稍微间隔开; 并且通过使分离板11的前端部分进入纸的前端部分和定影辊6的表面之间的空间，纸张与定影辊分离。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008262228A Fixing unit and recording apparatus 有权
标题翻译：固定单元和记录装置
公开(公告)号：JP2008262228A
公开(公告)日：2008-10-30
申请号：JP2008184770
申请日：2008-07-16
申请人： Oki Data Corp , 株式会社沖データ
发明人： SUNAGA NAOKI , MURAKAMI TATSUYA , SAKAI MASAHITO , YAMAMOTO TSUTOMU
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing unit in which a fixing roller is not damaged and which improves print quality.
SOLUTION: The fixing unit 1 which fixes a toner image by heating and pressuring a medium where the toner image is transferred by a fixing roller 6 and a pressure roller 7 has a separator plate 11 arranged nearby the fixing roller 6 to nearly the overall length of the fixing roller 6 and is provided with a separator plate 14 nearby the pressure roller 7 to nearly the overall length of the pressure roller 7. The separator plate 11 does not come into contact with the fixing roller 6 and the gap between the separator plate 11 and the fixing roller 6 is set shorter than the distance by which a front end of paper leaves the fixing roller 6. The front end of the paper is a little apart from the surface of the fixing roller 6 and a tip portion of the separator plate 11 enters the gap to separate the paper from the fixing roller.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种定影单元，其中定影辊不被损坏并且改善了打印质量。解决方案：通过加热固定调色剂图像并通过定影辊6和压力辊7传送调色剂图像的介质加压的定影单元1具有布置在定影辊6附近的分隔板11，定影辊6的总长度，并且在加压辊7附近设置有几乎整个加压辊7的整个长度的隔板14.分离板11不与定影辊6接触，分隔板11和定影辊6的距离设定为短于纸张前端离开定影辊6的距离。纸张的前端与定影辊6的表面稍微分开，分隔板11进入间隙以将纸与定影辊分离。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007328377A Fixing unit and recording apparatus 有权
标题翻译：固定单元和记录装置
公开(公告)号：JP2007328377A
公开(公告)日：2007-12-20
申请号：JP2007236714
申请日：2007-09-12
申请人： Oki Data Corp , 株式会社沖データ
发明人： SUNAGA NAOKI , MURAKAMI TATSUYA , SAKAI MASAHITO , YAMAMOTO TSUTOMU
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing unit in which a fixing roller is not damaged and which improves print quality.
SOLUTION: The fixing unit 1 which fixes a toner image by heating and pressuring a medium where the toner image is transferred by a fixing roller 6 and a pressure roller 7 has a separator plate 11 arranged nearby the fixing roller 6 to nearly the overall length of the fixing roller 6 and is provided with a separator plate 14 nearby the pressure roller 7 to nearly the overall length of the pressure roller 7. The separator plate 11 does not come into contact with the fixing roller 6 and the gap between the separator plate 11 and the fixing roller 6 is set shorter than the distance by which a front end part of a paper leaves the fixing roller 6. The front end of the paper is a little apart from the surface of the fixing roller 6 and a tip portion of the separator plate 11 enters the gap to separate the paper from the fixing roller.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种定影单元，其中定影辊不被损坏并且改善了打印质量。解决方案：通过加热固定调色剂图像并通过定影辊6和压力辊7传送调色剂图像的介质加压的定影单元1具有布置在定影辊6附近的分隔板11，定影辊6的总长度，并且在加压辊7附近设置有几乎整个加压辊7的整个长度的隔板14.分离板11不与定影辊6接触，分隔板11和定影辊6的距离设定为短于纸张的前端部分离开定影辊6的距离。纸张的前端与定影辊6的表面有一点距离，分隔板11的一部分进入间隙以将纸与定影辊分离。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007102248A Fixing unit and recording apparatus 有权
标题翻译：固定单元和记录装置
公开(公告)号：JP2007102248A
公开(公告)日：2007-04-19
申请号：JP2007008989
申请日：2007-01-18
申请人： Oki Data Corp , 株式会社沖データ
发明人： SUNAGA NAOKI , MURAKAMI TATSUYA , SAKAI MASAHITO , YAMAMOTO TSUTOMU
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing unit in which a fixing roller is not damaged and which improves print quality.
SOLUTION: The fixing unit 1 which fixes a toner image by heating and pressing a medium where the toner image is transferred by a fixing roller 6 and a pressure roller 7 has a separator plate 11 arranged nearby the fixing roller 6 to nearly the overall length of the fixing roller 6 and is provided with a separator plate 14 nearby the pressure roller 7 to nearly the overall length of the pressure roller 7. The separator plate 11 does not come into contact with the fixing roller 6 and the gap between the separator plate 11 and fixing roller 6 is set shorter than the distance by which a front end part of a form leaves the fixing roller 6. The front end of the form is a little apart from the surface of the fixing roller 6 and a tip portion of the separator plate 11 enters the gap to separate the form from the fixing roller.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种定影单元，其中定影辊不被损坏并且改善了打印质量。解决方案：通过加热和压制通过定影辊6和加压辊7转印调色剂图像的介质来固定调色剂图像的定影单元1具有布置在定影辊6附近的分隔板11，定影辊6的总长度，并且在加压辊7附近设置有几乎整个加压辊7的整个长度的隔板14.分离板11不与定影辊6接触，分隔板11和定影辊6的距离设定为短于形成前端部分离开定影辊6的距离。该形状的前端与定影辊6的表面有一点距离，分离板11进入间隙以将形状与定影辊分离。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008102552A Fixing unit and recording apparatus 有权
标题翻译：固定单元和记录装置
公开(公告)号：JP2008102552A
公开(公告)日：2008-05-01
申请号：JP2007336170
申请日：2007-12-27
申请人： Oki Data Corp , 株式会社沖データ
发明人： SUNAGA NAOKI , MURAKAMI TATSUYA , SAKAI MASAHITO , YAMAMOTO TSUTOMU
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing unit without damaging the fixing roller and which makes the printing quality satisfactory.
SOLUTION: The fixing unit 1 which fixes a toner image by heating and pressing a medium where the toner image is transferred by a fixing roller 6 and a pressure roller 7 has a separator plate 11, arranged near the fixing roller 6 to substantially the entire length of the fixing roller 6 and is provided with a separator plate 14 near the pressure roller 7 to substantially the entire overall length of the pressure roller 7. The separator plate 11 does not come into contact with the fixing roller 6 and the gap between the separator plate 11, and fixing roller 6 is set shorter than the distance by which the front end part of a paper leaves the fixing roller 6. The front end of the paper is set slightly apart from the surface of the fixing roller 6, and by having the tip portion of the separator plate 11 enter into the gap, the paper is separated from the fixing roller.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供定影单元而不损坏定影辊，并且使得打印质量令人满意。解决方案：通过加热和压制通过定影辊6和加压辊7转印调色剂图像的介质来固定调色剂图像的定影单元1具有布置在定影辊6附近的基本上定影辊6的整个长度，并且在加压辊7附近设置有基本上整个加压辊7的整个长度的隔板14.分隔板11不与定影辊6接触，并且间隙分隔板11和定影辊6之间的距离设定为短于纸张的前端部离开定影辊6的距离。纸张的前端被设置成与定影辊6的表面稍微分开，并且通过使分隔板11的前端部进入间隙，纸与定影辊分离。版权所有（C）2008，JPO＆INPIT

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