专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07570895B2 Image forming apparatus having heat-fixing unit 失效
标题翻译：具有热定影单元的图像形成装置
公开(公告)号：US07570895B2
公开(公告)日：2009-08-04
申请号：US11677287
申请日：2007-02-21
申请人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
发明人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/2028 , G03G2215/00734 , G03G2215/00945
摘要： An image forming apparatus includes an image forming portion; a fixing portion having a fixing nip portion which heats and fixes the unfixed image and an discharge roller which discharges the recording material, wherein in the case where the recording material is the plain paper which is equal to or larger than the predetermined size, the discharge roller conveys the plain paper in a range from a front edge to a rear edge at a predetermined speed, in the case where the recording material is the plain paper smaller than the predetermined size, the discharge roller conveys the plain paper at a first speed until the rear edge passes through the fixing nip portion, and the discharge roller conveys the plain paper at a second speed higher than the first speed after the rear edge passed through the fixing nip portion.
摘要翻译：图像形成装置包括图像形成部分; 固定部分具有加热和固定未定影图像的定影夹持部分和排出记录材料的排纸辊，其中在记录材料是普通纸等于或大于预定尺寸的情况下，排出在预定速度下，从前边缘到后边缘的范围内传送普通纸，在记录材料是比预定尺寸小的普通纸的情况下，排纸辊以第一速度传送普通纸直到后边缘通过定影夹持部分，并且排出辊在后边缘通过定影夹持部分之后以比第一速度高的第二速度传送普通纸。

2. 发明授权

US07792448B2 Image forming apparatus having heat-fixing unit 有权
标题翻译：具有热定影单元的图像形成装置
公开(公告)号：US07792448B2
公开(公告)日：2010-09-07
申请号：US12488018
申请日：2009-06-19
申请人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
发明人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/2028 , G03G2215/00734 , G03G2215/00945
摘要： An image forming apparatus includes an image forming portion. The image forming apparatus further includes a fixing portion having a fixing nip portion that heats and fixes the unfixed image and an discharge roller that discharges the recording material. In the case where the recording material is a plain paper that is equal to or larger than a predetermined size, the discharge roller conveys the plain paper in a range from a front edge to a rear edge at a predetermined speed. In the case where the recording material is a plain paper smaller than the predetermined size, the discharge roller conveys the plain paper at a first speed until the rear edge passes through the fixing nip portion, and the discharge roller conveys the plain paper at a second speed higher than the first speed after the rear edge has passed through the fixing nip portion.
摘要翻译：图像形成装置包括图像形成部。图像形成装置还包括具有加热和固定未定影图像的定影夹持部分的固定部分和排出记录材料的排出辊。在记录材料是等于或大于预定尺寸的普通纸的情况下，排纸辊以预定速度从前边缘到后边缘的范围内传送普通纸。在记录材料是小于预定尺寸的普通纸的情况下，排纸辊以第一速度传送普通纸，直到后边缘通过定影夹持部分，并且排出辊将普通纸传送到第二个在后边缘已经通过定影夹持部分之后高于第一速度的速度。

3. 发明申请

US20070201892A1 IMAGE FORMING APPARATUS HAVING HEAT-FIXING UNIT 失效
标题翻译：具有热固定单元的图像形成装置
公开(公告)号：US20070201892A1
公开(公告)日：2007-08-30
申请号：US11677287
申请日：2007-02-21
申请人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
发明人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/6573 , G03G15/2028 , G03G2215/00734 , G03G2215/00945
摘要： An image forming apparatus includes an image forming portion; a fixing portion having a fixing nip portion which heats and fixes the unfixed image and an discharge roller which discharges the recording material, wherein in the case where the recording material is the plain paper which is equal to or larger than the predetermined size, the discharge roller conveys the plain paper in a range from a front edge to a rear edge at a predetermined speed, in the case where the recording material is the plain paper smaller than the predetermined size, the discharge roller conveys the plain paper at a first speed until the rear edge passes through the fixing nip portion, and the discharge roller conveys the plain paper at a second speed higher than the first speed after the rear edge passed through the fixing nip portion.
摘要翻译：图像形成装置包括图像形成部分; 固定部分具有加热和固定未定影图像的定影夹持部分和排出记录材料的排纸辊，其中在记录材料是普通纸等于或大于预定尺寸的情况下，排出在预定速度下，从前边缘到后边缘的范围内传送普通纸，在记录材料是比预定尺寸小的普通纸的情况下，排纸辊以第一速度传送普通纸直到后边缘通过定影夹持部分，并且排出辊在后边缘通过定影夹持部分之后以比第一速度高的第二速度传送普通纸。

4. 发明申请

US20090257768A1 IMAGE FORMING APPARATUS HAVING HEAT-FIXING UNIT 有权
标题翻译：具有热固定单元的图像形成装置
公开(公告)号：US20090257768A1
公开(公告)日：2009-10-15
申请号：US12488018
申请日：2009-06-19
申请人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
发明人： Atsutoshi Ando , Yuuichi Obara , Hiroshi Sahara
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/2028 , G03G2215/00734 , G03G2215/00945
摘要： An image forming apparatus includes an image forming portion; a fixing portion having a fixing nip portion which heats and fixes the unfixed image and an discharge roller which discharges the recording material, wherein in the case where the recording material is the plain paper which is equal to or larger than the predetermined size, the discharge roller conveys the plain paper in a range from a front edge to a rear edge at a predetermined speed, in the case where the recording material is the plain paper smaller than the predetermined size, the discharge roller conveys the plain paper at a first speed until the rear edge passes through the fixing nip portion, and the discharge roller conveys the plain paper at a second speed higher than the first speed after the rear edge passed through the fixing nip portion.
摘要翻译：图像形成装置包括图像形成部分; 固定部分具有加热和固定未定影图像的定影夹持部分和排出记录材料的排纸辊，其中在记录材料是普通纸等于或大于预定尺寸的情况下，排出在预定速度下，从前边缘到后边缘的范围内传送普通纸，在记录材料是比预定尺寸小的普通纸的情况下，排纸辊以第一速度传送普通纸直到后边缘通过定影夹持部分，并且排出辊在后边缘通过定影夹持部分之后以比第一速度高的第二速度传送普通纸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式