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. 发明申请

US20080181673A1 TONER PATH OPENING AND CLOSING APPARATUS, IMAGE FORMING DEVICE HAVING THE SAME AND TONER PATH OPENING AND CLOSING METHOD THEREOF 有权
标题翻译：调色机打开和关闭装置，具有相同的图像形成装置和打印机路径打开及其关闭方法
公开(公告)号：US20080181673A1
公开(公告)日：2008-07-31
申请号：US11873729
申请日：2007-10-17
申请人： Dae-ho KIM , Kurgi Eduard , Jin-geun Kwak , Sung-wook Kang , Ji-hoon Woo
发明人： Dae-ho KIM , Kurgi Eduard , Jin-geun Kwak , Sung-wook Kang , Ji-hoon Woo
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0855 , G03G15/0865 , G03G2215/0802
摘要： A toner path opening and closing apparatus of an image forming device includes a first shutter elastically supported by a first elastic member to open and close a first toner path, and a second shutter elastically supported by a second elastic member having an elastic modulus smaller than the first elastic member to open and close a second toner path by the first shutter. After the second toner path is opened by the first shutter, the first is opened, so that the first and second toner paths communicate with each other. The first toner path is a toner supplying pipeline to which a toner is supplied from a toner cartridge, and the second toner path is a toner injecting port disposed in a developing unit. In mounting of the developing unit, after the toner injecting port disposed in the developing unit is first opened, the toner supplying pipeline is opened, and in dismounting of the developing unit, after the toner supplying pipeline is first closed, the toner injecting port is closed, so that in mounting and dismounting of the developing unit, toner is prevented from being leaked through the toner paths.
摘要翻译：图像形成装置的调色剂通道打开和关闭装置包括由第一弹性构件弹性支撑以打开和关闭第一调色剂路径的第一快门和由弹性模量小于第一弹性构件，用于通过第一闸板打开和关闭第二调色剂路径。在通过第一活门打开第二调色剂路径之后，第一调色剂路径被打开，使得第一调色剂路径和第二调色剂路径彼此连通。第一调色剂路径是从调色剂盒供应调色剂的调色剂供应管线，第二调色剂路径是设置在显影单元中的调色剂注入口。在安装显影单元时，在首先打开设置在显影单元中的调色剂注入口之后，打开调色剂供应管道，并且在拆卸显影单元之后，在调色剂供应管线首先关闭之后，调色剂注入口是关闭，使得在安装和拆卸显影单元时，防止调色剂通过调色剂路径泄漏。

2. 发明授权

US07668489B2 Toner path opening and closing apparatus, image forming device having the same and toner path opening and closing method thereof 有权
标题翻译：调色剂路径打开和关闭装置，具有该调色剂通路打开和关闭装置的图像形成装置和调色剂通道的打开和关闭方法
公开(公告)号：US07668489B2
公开(公告)日：2010-02-23
申请号：US11873729
申请日：2007-10-17
申请人： Dae-ho Kim , Kurgi Eduard , Jin-geun Kwak , Sung-wook Kang , Ji-hoon Woo
发明人： Dae-ho Kim , Kurgi Eduard , Jin-geun Kwak , Sung-wook Kang , Ji-hoon Woo
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0855 , G03G15/0865 , G03G2215/0802
摘要： A toner path opening and closing apparatus of an image forming device includes a first shutter elastically supported by a first elastic member to open and close a first toner path, and a second shutter elastically supported by a second elastic member having an elastic modulus smaller than the first elastic member to open and close a second toner path by the first shutter. After the second toner path is opened by the first shutter, the first is opened, so that the first and second toner paths communicate with each other. The first toner path is a toner supplying pipeline to which a toner is supplied from a toner cartridge, and the second toner path is a toner injecting port disposed in a developing unit. In mounting of the developing unit, after the toner injecting port disposed in the developing unit is first opened, the toner supplying pipeline is opened, and in dismounting of the developing unit, after the toner supplying pipeline is first closed, the toner injecting port is closed, so that in mounting and dismounting of the developing unit, toner is prevented from being leaked through the toner paths.
摘要翻译：图像形成装置的调色剂通道打开和关闭装置包括由第一弹性构件弹性支撑以打开和关闭第一调色剂路径的第一快门和由弹性模量小于第一弹性构件，用于通过第一闸板打开和关闭第二调色剂路径。在通过第一活门打开第二调色剂路径之后，第一调色剂路径被打开，使得第一调色剂路径和第二调色剂路径彼此连通。第一调色剂路径是从调色剂盒供应调色剂的调色剂供应管线，第二调色剂路径是设置在显影单元中的调色剂注入口。在安装显影单元时，在首先打开设置在显影单元中的调色剂注入口之后，打开调色剂供应管道，并且在拆卸显影单元之后，在调色剂供应管线首先关闭之后，调色剂注入口是关闭，使得在安装和拆卸显影单元时，防止调色剂通过调色剂路径泄漏。

3. 发明授权

US08608153B2 Printing media loading apparatus usable with image forming apparatus 有权
标题翻译：可与图像形成装置一起使用的打印介质装载装置
公开(公告)号：US08608153B2
公开(公告)日：2013-12-17
申请号：US13551837
申请日：2012-07-18
申请人： Ju-sang Ro , Ji-hoon Woo
发明人： Ju-sang Ro , Ji-hoon Woo
IPC分类号： B65H3/44
CPC分类号： B65H1/04 , B65H1/266 , B65H3/44 , B65H2405/115 , B65H2405/332 , B65H2407/21 , B65H2553/612
摘要： A printing media loading apparatus includes a first printing media loading unit detachably disposed in an image forming apparatus; a second printing media loading unit disposed above the first printing media loading unit; a first lever assembly rotatably disposed in the first printing media loading unit; a second lever assembly disposed in the second printing media loading unit to selectively rotate the first lever assembly; and a detecting sensor disposed in the image forming apparatus to detect action of the first lever assembly, wherein, when at least one printing medium is loaded on the second printing media loading unit and there is no printing medium loaded on the first printing media loading unit, the second lever assembly is rotated and the first lever assembly is rotated by rotation of the second lever assembly to activate the detecting sensor.
摘要翻译：打印介质装载装置包括可拆卸地设置在图像形成装置中的第一打印介质装载单元; 设置在所述第一打印介质装载单元上方的第二打印介质装载单元; 第一杆组件，其可旋转地设置在所述第一打印介质装载单元中; 设置在所述第二打印介质装载单元中以选择性地旋转所述第一杆组件的第二杆组件; 以及检测传感器，其设置在所述图像形成装置中，以检测所述第一杆组件的动作，其中当至少一个打印介质被装载在所述第二打印介质装载单元上时，并且没有装载在所述第一打印介质装载单元上的打印介质，第二杠杆组件旋转，并且第一杠杆组件通过第二杠杆组件的旋转而旋转以启动检测传感器。

4. 发明申请

US20070014580A1 Image forming apparatus and paper error indicating method for the same 审中-公开
标题翻译：图像形成装置和纸张错误指示方法相同
公开(公告)号：US20070014580A1
公开(公告)日：2007-01-18
申请号：US11435871
申请日：2006-05-18
申请人： Ji-hoon Woo
发明人： Ji-hoon Woo
IPC分类号： G03G15/00
CPC分类号： G03G21/1638 , G03G15/502 , G03G2215/00341 , G03G2215/00548 , G03G2221/1675
摘要： An image forming apparatus includes an illuminant which is disposed in a cover or a paper feed cassette to be opened in order to remove a paper error when a paper error occurs. The image forming apparatus includes a body; a jam sensing unit for detecting whether a printing medium is jammed in the body; a plurality of covers which are disposed at an external side of the body and which are opened and closed in order to remove the jammed printing medium in the body; a plurality of illuminants which are disposed at the plurality of covers, respectively; and a control unit for switching on the illuminant which is disposed in at least one of the plurality of covers as being opened in order to remove the jammed printing medium if the jam sensing unit detects that the printing medium is jammed.
摘要翻译：图像形成装置包括发光体，其被布置在打开的盖或供纸盒中，以便在发生纸张错误时去除纸张错误。图像形成装置包括：主体; 卡纸检测单元，用于检测打印介质是否卡在本体中; 多个盖，其设置在所述主体的外侧并且被打开和关闭以便去除所述主体中的所述卡住的打印介质; 分别设置在所述多个盖上的多个发光体; 以及控制单元，用于打开设置在所述多个盖中的至少一个中的所述发光体作为打开，以便如果所述卡纸感测单元检测到所述打印介质卡住则去除所述卡住的打印介质。

5. 发明申请

US20080304868A1 DEVELOPER SUPPLYING APPARATUS AND DEVELOPING APPARATUS HAVING THE SAME 有权
标题翻译：开发商提供设备和开发设备
公开(公告)号：US20080304868A1
公开(公告)日：2008-12-11
申请号：US12019729
申请日：2008-01-25
申请人： Ji-hoon Woo
发明人： Ji-hoon Woo
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , B65D88/68 , G03G15/0877 , G03G15/0879 , G03G2215/0802 , G03G2215/085 , G03G2215/0852
摘要： A developer supplying apparatus includes a developer lump prevention unit that reduces the aggregation of developer into lumps in the path, which defines the supply passage of developer from the developer cartridge, in which the developer is stored, to the developing cartridge, which houses the developing roller. The developer lump prevention unit includes a developer lump removal member disposed in the path and a driving mechanism to drive the developer lump removal member to move in the path to prevent the developer lumps from forming and/or to break up lumps that had already formed in the path.
摘要翻译：显影剂供应装置包括显影剂块防止单元，其将显影剂的聚集减少到路径中的团块，其将显影剂存储在显影剂盒中的显影剂的供给通道限定在显影盒中，显影盒容纳显影剂滚筒。显影剂块防止单元包括设置在路径中的显影剂块移除构件和驱动机构，以驱动显影剂块移除构件在路径中移动以防止显影剂块形成和/或破坏已形成的块状物路径。

6. 发明申请

US20060291896A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20060291896A1
公开(公告)日：2006-12-28
申请号：US11438271
申请日：2006-05-23
申请人： Ji-hoon Woo , In-sick Seo
发明人： Ji-hoon Woo , In-sick Seo
IPC分类号： G03G15/00
CPC分类号： G03G15/605
摘要： An image forming apparatus includes: an image recording device having an eject tray on a top thereof, and recording an image on a recording medium corresponding to input image data and discharging the recording medium onto the eject tray; an image reading device mounted over the image recording device to read the image, thereby converting the image to image data, and output the image data to the image recording device; at least one support member supporting the image reading device to keep a predetermined interval between the eject tray and the image reading device; and a pivot unit to pivotally support one end of the support member.
摘要翻译：一种图像形成装置包括：图像记录装置，其顶部具有排出托盘，并且在对应于输入图像数据的记录介质上记录图像，并将记录介质排出到排出托盘上; 安装在图像记录装置上以读取图像的图像读取装置，从而将图像转换为图像数据，并将图像数据输出到图像记录装置; 至少一个支撑构件，其支撑所述图像读取装置，以保持所述排出托盘和所述图像读取装置之间的预定间隔; 以及枢转单元，以枢转地支撑支撑构件的一端。

7. 发明授权

US07418219B2 Image forming apparatus including support member to maintain interval between eject tray and image reading device 失效
标题翻译：图像形成装置包括支撑构件，用于保持排出盘和图像读取装置之间的间隔
公开(公告)号：US07418219B2
公开(公告)日：2008-08-26
申请号：US11438271
申请日：2006-05-23
申请人： Ji-hoon Woo , In-sick Seo
发明人： Ji-hoon Woo , In-sick Seo
IPC分类号： G03G15/00
CPC分类号： G03G15/605
摘要： An image forming apparatus includes: an image recording device having an eject tray on a top thereof, and recording an image on a recording medium corresponding to input image data and discharging the recording medium onto the eject tray; an image reading device mounted over the image recording device to read the image, thereby converting the image to image data, and output the image data to the image recording device; at least one support member supporting the image reading device to keep a predetermined interval between the eject tray and the image reading device; and a pivot unit to pivotally support one end of the support member.
摘要翻译：一种图像形成装置包括：图像记录装置，其顶部具有排出托盘，并且在对应于输入图像数据的记录介质上记录图像，并将记录介质排出到排出托盘上; 安装在图像记录装置上以读取图像的图像读取装置，从而将图像转换为图像数据，并将图像数据输出到图像记录装置; 至少一个支撑构件，其支撑所述图像读取装置，以保持所述排出托盘和所述图像读取装置之间的预定间隔; 以及枢转单元，以枢转地支撑支撑构件的一端。

8. 发明授权

US07593672B2 Developer supplying apparatus and developing apparatus having the same 有权
标题翻译：显影剂供给装置及具有该显影装置的显影装置
公开(公告)号：US07593672B2
公开(公告)日：2009-09-22
申请号：US12019729
申请日：2008-01-25
申请人： Ji-hoon Woo
发明人： Ji-hoon Woo
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , B65D88/68 , G03G15/0877 , G03G15/0879 , G03G2215/0802 , G03G2215/085 , G03G2215/0852
摘要： A developer supplying apparatus includes a developer lump prevention unit that reduces the aggregation of developer into lumps in the path, which defines the supply passage of developer from the developer cartridge, in which the developer is stored, to the developing cartridge, which houses the developing roller. The developer lump prevention unit includes a developer lump removal member disposed in the path and a driving mechanism to drive the developer lump removal member to move in the path to prevent the developer lumps from forming and/or to break up lumps that had already formed in the path.
摘要翻译：显影剂供应装置包括显影剂块防止单元，其将显影剂的聚集减少到路径中的团块，其将显影剂存储在显影剂盒中的显影剂的供给通道限定在显影盒中，显影盒容纳显影剂滚筒。显影剂块防止单元包括设置在路径中的显影剂块移除构件和驱动机构，以驱动显影剂块移除构件在路径中移动以防止显影剂块形成和/或破坏已形成的块状物路径。

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