公开(公告)号：US20070140754A1

公开(公告)日：2007-06-21

申请号：US11314253

申请日：2005-12-21

申请人： John Poxon ,  Scott Potter ,  Pieter Mulder

发明人： John Poxon ,  Scott Potter ,  Pieter Mulder

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2221/0005

摘要： A fuser system includes first and second nip rolls, rotably mounted parallel to and in contact with each other to form a nip through which print media with a toner image thereon is passed to fuse the image to the print media. A cleaning web system is provided for cleaning one of the nip rolls of unfused toner. The cleaning web system includes first and second rotatable web rolls. A web extends between the first and second web rolls and contacts the first nip roll. A drive system is operatively coupled with one or both of the first and second web rolls for advancing the web in a first direction and thereafter in a second direction opposite the first direction.

摘要翻译： 定影器系统包括第一和第二夹持辊，可旋转地安装成彼此平行并且彼此接触以形成辊隙，通过该辊隙通过其上具有调色剂图像的打印介质将图像熔合到打印介质。 提供清洁网系统用于清洁未熔合的调色剂的夹辊之一。 清洁网系统包括第一和第二可旋转卷筒纸卷。 纸幅在第一和第二卷筒纸之间延伸并且接触第一压合辊。 驱动系统可操作地与第一和第二卷筒纸辊中的一个或两个操作地联接，用于沿第一方向推进卷筒纸，然后在与第一方向相反的第二方向上推进卷筒纸。

公开(公告)号：US20070140756A1

公开(公告)日：2007-06-21

申请号：US11314686

申请日：2005-12-21

申请人： Martin Callis ,  Riley Brede ,  Pieter Mulder ,  John Poxon ,  Ian Pitts ,  Nicholas Baxter

发明人： Martin Callis ,  Riley Brede ,  Pieter Mulder ,  John Poxon ,  Ian Pitts ,  Nicholas Baxter

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fuser apparatus includes first and second rolls rotatably mounted parallel to an in contact with each other to form a nip through which print media with a toner image thereon is passed to fuse the image to the print media. A cleaning system is provided for cleaning one of the rolls, such as the fuser roll. The cleaning system includes a rotatably mounted cleaning roll, an outer surface thereof including a pile. A flicker bar is arranged to detach toner from the pile.

摘要翻译： 定影装置包括平行于彼此接触的可旋转地安装的第一和第二辊，以形成辊隙，通过该辊隙，通过该辊隙将通过其上的调色剂图像的打印介质熔合到打印介质。 提供清洁系统以清洁辊之一，例如定影辊。 清洁系统包括可旋转地安装的清洁辊，其外表面包括桩。 闪烁杆布置成从桩上分离调色剂。

公开(公告)号：US20070140718A1

公开(公告)日：2007-06-21

申请号：US11314847

申请日：2005-12-21

申请人： Pieter Mulder ,  Martin Callis ,  John Poxon ,  Riley Brede ,  Ian Pitts ,  Nicholas Baxter

发明人： Pieter Mulder ,  Martin Callis ,  John Poxon ,  Riley Brede ,  Ian Pitts ,  Nicholas Baxter

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2042

摘要： A fusing apparatus includes a fuser roll and a pressure roll which define a nip therebetween. Two heating elements heat the fuser roll. One of the heating elements is configured for heating a first portion of the fuser roll while a second of the heating elements is configured for heating a second portion of the fuser roll. The second portion of the fuser roll is axially spaced from the first portion. A temperature sensing system monitors a temperature of the fuser roll in a first location and monitors a temperature of the fuser roll in a second location which is axially spaced from the first location. A control system determines an amount of power to supply to the first heating element as a function of the monitored temperatures at the first and second axially spaced locations and determines an amount of power to supply to the second heating element as a function of the monitored temperatures at the first and second axially spaced locations.

摘要翻译： 定影装置包括定影辊和在其间限定辊隙的压力辊。 两个加热元件加热定影辊。 加热元件中的一个被配置用于加热定影辊的第一部分，而第二加热元件被配置用于加热定影辊的第二部分。 定影辊的第二部分与第一部分轴向间隔开。 温度感测系统在第一位置监测定影辊的温度，并且在与第一位置轴向间隔开的第二位置中监测定影辊的温度。 控制系统根据第一和第二轴向间隔位置处监测到的温度确定供应给第一加热元件的功率量，并确定供应给第二加热元件的功率的量作为监测温度的函数 在第一和第二轴向间隔的位置。

公开(公告)号：US20080273906A1

公开(公告)日：2008-11-06

申请号：US12172293

申请日：2008-07-14

申请人： Scott M. Potter ,  John Poxon ,  Pieter Mulder

发明人： Scott M. Potter ,  John Poxon ,  Pieter Mulder

IPC分类号： G03G15/20

CPC分类号： G03G15/2057 ,  G03G15/2042

摘要： A roll useful in fusing marking material to a print sheet includes a coating disposed on at least a portion of the inner surface thereof. A lamp disposed inside the roll supplies radiant energy to the inner surface. The coating changes its absorptivity (such as color) as desired, to obtain specific desired temperatures at different portions of the roll. The coating can be thermochromic, changing its absorptivity in response to local temperature; or electrochromic, changing its absorptivity in response to an external electrical stimulus.

摘要翻译： 用于将标记材料熔合到印刷纸上的卷包括设置在其内表面的至少一部分上的涂层。 设置在辊内的灯向内表面提供辐射能。 涂层根据需要改变其吸收性（例如颜色），以在辊的不同部分获得特定的所需温度。 涂层可以是热变色的，响应于局部温度改变其吸收率; 或电致变色，响应于外部电刺激改变其吸收率。

公开(公告)号：US07561841B2

公开(公告)日：2009-07-14

申请号：US11314686

申请日：2005-12-21

申请人： Martin Callis ,  Riley Brede ,  Pieter Mulder ,  John Poxon ,  Ian Pitts ,  Nicholas Baxter

发明人： Martin Callis ,  Riley Brede ,  Pieter Mulder ,  John Poxon ,  Ian Pitts ,  Nicholas Baxter

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fuser apparatus includes first and second rolls rotatably mounted parallel to and in contact with each other to form a nip through which print media with a toner image thereon is passed to fuse the image to the print media. A cleaning system is provided for cleaning one of the rolls, such as the fuser roll. The cleaning system includes a rotatably mounted cleaning roll, an outer surface thereof including a pile. A flicker bar is arranged to detach toner from the pile.

摘要翻译： 定影器装置包括平行于彼此并且彼此接触的可旋转地安装的第一和第二辊，以形成辊隙，通过该辊隙，通过该压区将其上具有调色剂图像的打印介质熔合到打印介质上。 提供清洁系统以清洁辊之一，例如定影辊。 清洁系统包括可旋转地安装的清洁辊，其外表面包括桩。 闪烁杆布置成从桩上分离调色剂。

公开(公告)号：US07460822B2

公开(公告)日：2008-12-02

申请号：US11498699

申请日：2006-08-03

申请人： Scott M. Potter ,  John Poxon ,  Pieter Mulder

发明人： Scott M. Potter ,  John Poxon ,  Pieter Mulder

IPC分类号： G03G15/20

CPC分类号： G03G15/2057 ,  G03G15/2042

摘要： A roll useful in fusing marking material to a print sheet includes a coating disposed on at least a portion of the inner surface thereof. A lamp disposed inside the roll supplies radiant energy to the inner surface. The coating changes its absorptivity (such as color) as desired, to obtain specific desired temperatures at different portions of the roll. The coating can be thermochromic, changing its absorptivity in response to local temperature; or electrochromic, changing its absorptivity in response to an external electrical stimulus.

摘要翻译： 用于将标记材料熔合到印刷纸上的卷包括设置在其内表面的至少一部分上的涂层。 设置在辊内的灯向内表面提供辐射能。 涂层根据需要改变其吸收性（例如颜色），以在辊的不同部分获得特定的所需温度。 涂层可以是热变色的，响应于局部温度改变其吸收率; 或电致变色，响应于外部电刺激改变其吸收率。

公开(公告)号：US07412181B2

公开(公告)日：2008-08-12

申请号：US11314847

申请日：2005-12-21

申请人： Pieter Mulder ,  Martin Callis ,  John Poxon ,  Riley Brede ,  Ian Pitts ,  Nicholas Baxter

发明人： Pieter Mulder ,  Martin Callis ,  John Poxon ,  Riley Brede ,  Ian Pitts ,  Nicholas Baxter

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2042

摘要： A fusing apparatus includes a fuser roll and a pressure roll which define a nip therebetween. Two heating elements heat the fuser roll. One of the heating elements is configured for heating a first portion of the fuser roll while a second of the heating elements is configured for heating a second portion of the fuser roll. The second portion of the fuser roll is axially spaced from the first portion. A temperature sensing system monitors a temperature of the fuser roll in a first location and monitors a temperature of the fuser roll in a second location which is axially spaced from the first location. A control system determines an amount of power to supply to the first heating element as a function of the monitored temperatures at the first and second axially spaced locations and determines an amount of power to supply to the second heating element as a function of the monitored temperatures at the first and second axially spaced locations.

摘要翻译： 定影装置包括定影辊和在其间限定辊隙的压力辊。 两个加热元件加热定影辊。 加热元件中的一个被配置用于加热定影辊的第一部分，而第二加热元件被配置用于加热定影辊的第二部分。 定影辊的第二部分与第一部分轴向间隔开。 温度感测系统在第一位置监测定影辊的温度，并且在与第一位置轴向间隔开的第二位置中监测定影辊的温度。 控制系统根据第一和第二轴向间隔位置处监测到的温度确定供应给第一加热元件的功率量，并确定供应给第二加热元件的功率的量作为监测温度的函数 在第一和第二轴向间隔的位置。

公开(公告)号：US20070140757A1

公开(公告)日：2007-06-21

申请号：US11314904

申请日：2005-12-21

申请人： John Poxon ,  Nicholas Baxter ,  Ian Pitts ,  Pieter Mulder ,  Martin Callis ,  Riley Brede

发明人： John Poxon ,  Nicholas Baxter ,  Ian Pitts ,  Pieter Mulder ,  Martin Callis ,  Riley Brede

IPC分类号： G03G15/20

CPC分类号： G03G21/0041

摘要： A web cleaning system for a fuser system includes a web which is biased into contact with a rotating cylindrical member, such as a fuser roll, as the fuser roll is rotated about its axis of rotation. A lateral displacement system displaces the web, relative to the cylindrical member, in a direction parallel to the axis of rotation of the cylindrical member. In this way, regions of the web which have become contaminated with collected toner are shifted laterally, thus avoiding oversaturation of the web.

摘要翻译： 定影系统的卷筒纸清洁系统包括当定影辊围绕其旋转轴线旋转时，该卷筒纸被偏置成与旋转的圆柱形部件（例如定影辊）接触。 横向位移系统相对于圆柱形构件在平行于圆柱形构件的旋转轴线的方向上移动腹板。 以这种方式，已经被收集的调色剂污染的幅材的区域横向偏移，从而避免幅材的过饱和。

公开(公告)号：US07729651B2

公开(公告)日：2010-06-01

申请号：US11314904

申请日：2005-12-21

申请人： John Poxon ,  Nicholas Baxter ,  Ian Pitts ,  Pieter Mulder ,  Martin Callis ,  Riley Brede

发明人： John Poxon ,  Nicholas Baxter ,  Ian Pitts ,  Pieter Mulder ,  Martin Callis ,  Riley Brede

IPC分类号： G03G15/20

CPC分类号： G03G21/0041

摘要： A web cleaning system for a fuser system includes a web which is biased into contact with a rotating cylindrical member, such as a fuser roll, as the fuser roll is rotated about its axis of rotation. A lateral displacement system displaces the web, relative to the cylindrical member, in a direction parallel to the axis of rotation of the cylindrical member. In this way, regions of the web which have become contaminated with collected toner are shifted laterally, thus avoiding oversaturation of the web.

摘要翻译： 定影系统的卷筒纸清洁系统包括当定影辊围绕其旋转轴线旋转时，该卷筒纸被偏置成与旋转的圆柱形部件（例如定影辊）接触。 横向位移系统相对于圆柱形构件在平行于圆柱形构件的旋转轴线的方向上移动腹板。 以这种方式，已经被收集的调色剂污染的幅材的区域横向偏移，从而避免幅材的过饱和。

公开(公告)号：US07532848B2

公开(公告)日：2009-05-12

申请号：US12172293

申请日：2008-07-14

申请人： Scott M Potter ,  John Poxon ,  Pieter Mulder

发明人： Scott M Potter ,  John Poxon ,  Pieter Mulder

IPC分类号： G03G15/20

CPC分类号： G03G15/2057 ,  G03G15/2042

摘要： A roll useful in fusing marking material to a print sheet includes a coating disposed on at least a portion of the inner surface thereof. A lamp disposed inside the roll supplies radiant energy to the inner surface. The coating changes its absorptivity (such as color) as desired, to obtain specific desired temperatures at different portions of the roll. The coating can be thermochromic, changing its absorptivity in response to local temperature; or electrochromic, changing its absorptivity in response to an external electrical stimulus.

摘要翻译： 用于将标记材料熔合到印刷纸上的卷包括设置在其内表面的至少一部分上的涂层。 设置在辊内的灯向内表面提供辐射能。 涂层根据需要改变其吸收性（例如颜色），以在辊的不同部分获得特定的所需温度。 涂层可以是热变色的，响应于局部温度改变其吸收率; 或电致变色，响应于外部电刺激改变其吸收率。