Image forming apparatus
    1.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US07139522B2

    公开(公告)日:2006-11-21

    申请号:US11191960

    申请日:2005-07-29

    IPC分类号: G03G15/00

    摘要: Provided is an image forming apparatus, in which liable to produce remaining curl, highly effective curl correction is performed. The image forming apparatus includes: a roll receiving portion for receiving a continuous recording sheet wound into a roll shape; a sheet transporting portion for transporting the continuous recording sheet from the roll receiving portion; a cutting portion for cutting the continuous recording sheet sent out into a desired size; an image forming portion for forming a toner image on the recording sheet (which has been cut); a fixing portion for fixing the toner image to the recording sheet by heating the recording sheet on which the toner image is formed; a cooling portion for cooling the recording sheet to which the toner image has been fixed; and a curl correcting portion for correcting a curl of the recording sheet when the recording sheet is cooled.

    摘要翻译: 提供了一种图像形成装置,其中易于产生剩余的卷曲,进行高效的卷曲校正。 图像形成装置包括:用于接收卷绕成卷状的连续记录纸的辊容纳部; 用于从连续记录纸从辊接收部分输送的纸张传送部分; 切割部分,用于切割发送到期望尺寸的连续记录纸; 用于在记录纸上形成调色剂图像的图像形成部分(已被切割); 用于通过加热其上形成调色剂图像的记录片材将调色剂图像定影到记录片材的固定部分; 用于冷却已经固定有调色剂图像的记录纸的冷却部分; 以及卷曲校正部分,用于在记录片材被冷却时校正记录片材的卷曲。

    Image forming apparatus
    2.
    发明授权

    公开(公告)号:US06934507B2

    公开(公告)日:2005-08-23

    申请号:US10724156

    申请日:2003-12-01

    IPC分类号: G03G15/00 G03G15/14

    摘要: Provided is an image forming apparatus, in which liable to produce remaining curl, highly effective curl correction is performed. The image forming apparatus includes: a roll receiving portion for receiving a continuous recording sheet wound into a roll shape; a sheet transporting portion for transporting the continuous recording sheet from the roll receiving portion; a cutting portion for cutting the continuous recording sheet sent out into a desired size; an image forming portion for forming a toner image on the recording sheet (which has been cut); a fixing portion for fixing the toner image to the recording sheet by heating the recording sheet on which the toner image is formed; a cooling portion for cooling the recording sheet to which the toner image has been fixed; and a curl correcting portion for correcting a curl of the recording sheet when the recording sheet is cooled.

    Image forming apparatus
    3.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US20050276642A1

    公开(公告)日:2005-12-15

    申请号:US11191960

    申请日:2005-07-29

    IPC分类号: G03G15/00 G03G15/14

    摘要: Provided is an image forming apparatus, in which liable to produce remaining curl, highly effective curl correction is performed. The image forming apparatus includes: a roll receiving portion for receiving a continuous recording sheet wound into a roll shape; a sheet transporting portion for transporting the continuous recording sheet from the roll receiving portion; a cutting portion for cutting the continuous recording sheet sent out into a desired size; an image forming portion for forming a toner image on the recording sheet (which has been cut); a fixing portion for fixing the toner image to the recording sheet by heating the recording sheet on which the toner image is formed; a cooling portion for cooling the recording sheet to which the toner image has been fixed; and a curl correcting portion for correcting a curl of the recording sheet when the recording sheet is cooled.

    摘要翻译: 提供了一种图像形成装置,其中易于产生剩余的卷曲,进行高效的卷曲校正。 图像形成装置包括:用于接收卷绕成卷状的连续记录纸的辊容纳部; 用于从连续记录纸从辊接收部分输送的纸张传送部分; 切割部分,用于切割发送到期望尺寸的连续记录纸; 用于在记录纸上形成调色剂图像的图像形成部分(已被切割); 用于通过加热其上形成调色剂图像的记录片材将调色剂图像定影到记录片材的固定部分; 用于冷却已经固定有调色剂图像的记录纸的冷却部分; 以及卷曲校正部分,用于在记录片材被冷却时校正记录片材的卷曲。

    Image-forming apparatus with standard and gloss fixing devices
    6.
    发明授权
    Image-forming apparatus with standard and gloss fixing devices 失效
    具有标准和光泽定影装置的图像形成装置

    公开(公告)号:US06850727B2

    公开(公告)日:2005-02-01

    申请号:US10358318

    申请日:2003-02-05

    摘要: An image-forming apparatus is provided which includes: an image forming part that forms an unfixed toner image on a recording sheet; a first fixing part that performs primary fixation to the recording sheet that bears the unfixed toner image; and a second fixing part that performs secondary fixation to the recording sheet fixed by the first fixing part. In the image-forming apparatus, the second fixing part exists above the image forming part.

    摘要翻译: 提供了一种图像形成装置,其包括:在记录纸上形成未定影调色剂图像的图像形成部分; 对承载未定影调色剂图像的记录纸进行主要固定的第一固定部分; 以及第二固定部,其对由所述第一固定部固定的所述记录片进行二次固定。 在图像形成装置中,第二固定部存在于图像形成部的上方。

    Compact image forming apparatus
    7.
    发明授权
    Compact image forming apparatus 失效
    小型成像设备

    公开(公告)号:US06853832B2

    公开(公告)日:2005-02-08

    申请号:US10382622

    申请日:2003-03-07

    IPC分类号: G03G15/00 G03G15/20

    摘要: The present invention provides an image forming apparatus having dimensions comparable to or smaller than those of conventional color image forming apparatus and adapted to produce a hard copy of photographic image quality. The image forming apparatus of the present invention has a first fixing device that fixes a toner image transferred to a recording medium, a second fixing device that re-fixes the toner image fixed on the recording medium by the first fixing device, and a switch section that selects the first route or the second route for the recording medium to be discharged. The first route passes through the first fixing device and allows the recording medium to be discharged immediately thereafter without passing through the second fixing device. The second route passes through the first fixing device and subsequently the second fixing device, and then allows the recording medium to be discharged.

    摘要翻译: 本发明提供了具有与传统彩色图像形成装置相当或更小的尺寸的图像形成装置,并且适于产生摄影图像质量的硬拷贝。 本发明的图像形成装置具有固定转印到记录介质上的调色剂图像的第一定影装置,通过第一定影装置重新固定固定在记录介质上的调色剂图像的第二定影装置,以及开关部分 选择要排出的记录介质的第一路线或第二路线。 第一路线通过第一定影装置,并且允许记录介质在其后立即排出,而不通过第二定影装置。 第二路径通过第一定影装置,随后通过第二固定装置,然后允许记录介质被排出。

    Image forming apparatus
    9.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06795661B2

    公开(公告)日:2004-09-21

    申请号:US10236923

    申请日:2002-09-09

    IPC分类号: G03G1520

    摘要: An image forming apparatus includes an image forming unit for forming an unfixed toner image on a recording sheet, a first fixing unit for fixing the unfixed toner image on the recording sheet, a second fixing unit for further fixing the toner image on the recording sheet fixed by the first fixing unit, and a control unit for selecting a first fixing mode in which only the first fixing unit is used for fixing the toner image on the recording sheet or a second fixing mode in which the first and second fixing unit are used for the fixing. The width of the recording sheet, which the second fixing unit can fix is narrower than of the recording sheet 16, which the first fixing unit can fix.

    摘要翻译: 图像形成装置包括用于在记录纸上形成未定影调色剂图像的图像形成单元,用于将未定影调色剂图像定影在记录纸上的第一定影单元,用于将调色剂图像进一步固定在记录纸上的第二定影单元 通过第一定影单元和用于选择仅使用第一定影单元将调色剂图像定影在记录片材上的第一定影模式的控制单元或其中使用第一和第二定影单元的第二定影模式 固定。 第二固定单元可以固定的记录纸张的宽度比第一固定单元可以固定的记录纸张16窄。