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

US11243488B2 Image forming apparatus 有权
公开(公告)号：US11243488B2
公开(公告)日：2022-02-08
申请号：US17028142
申请日：2020-09-22
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Jun Mihara , Yutaka Kakigahara , Satoshi Murata , Kengo Takeda
IPC分类号： G03G15/20 , G03G15/01 , G03G15/00
摘要： There is provided an image forming apparatus including: a body casing; a toner image forming section including an image carrier and a transferring section; a fixing section; a heater; a temperature sensor; and a controller. In a case that the temperature is higher than a predetermined threshold value, the controller controls the image carrier and the transferring section such that a conveying velocity of the print medium by the image carrier and the transferring section becomes a first conveying velocity. In a case that the temperature is lower than the predetermined threshold value, the controller controls the image carrier and the transferring section such that the conveying velocity of the print medium by the image carrier and the transferring section becomes a second conveying velocity slower than the first conveying velocity.

2. 发明申请

US20210263458A1 Fixing Device Fixing Developing Agent Image to Sheet by Electrostatically Spraying Charged Fixing Solution 有权
公开(公告)号：US20210263458A1
公开(公告)日：2021-08-26
申请号：US17319852
申请日：2021-05-13
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/20 , G03G15/00
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

3. 发明授权

US11009820B2 Fixing device fixing developing agent image to sheet by electrostatically spraying charged fixing solution 有权
公开(公告)号：US11009820B2
公开(公告)日：2021-05-18
申请号：US16556320
申请日：2019-08-30
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/00 , G03G15/20
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

4. 发明授权

US11698596B2 Fixing device fixing developing agent image to sheet by electrostatically spraying charged fixing solution 有权
公开(公告)号：US11698596B2
公开(公告)日：2023-07-11
申请号：US17319852
申请日：2021-05-13
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2096 , G03G15/50 , G03G15/20
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

5. 发明申请

US20180217543A1 Fixing Device Fixing Developing Agent Image to Sheet by Electrostatically Spraying Charged Fixing Solution 审中-公开
公开(公告)号：US20180217543A1
公开(公告)日：2018-08-02
申请号：US15940106
申请日：2018-03-29
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G15/2096 , G03G15/20 , G03G15/50
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

6. 发明申请

US20150085052A1 Optical Scanning Device 有权
标题翻译：光学扫描装置
公开(公告)号：US20150085052A1
公开(公告)日：2015-03-26
申请号：US14492164
申请日：2014-09-22
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Shinya Kusuda , Jun Mihara , Junichi Yokoi
IPC分类号： B41J2/47 , G03G15/04 , B41J2/44
CPC分类号： B41J2/471 , B41J2/44 , B41J2/473 , G03G15/04045
摘要： In an optical scanning device, a first deflector rotates about a first axis in a first direction and deflects light to scan the deflected light, and a second deflector rotates about a second axis parallel to the first axis in a second direction opposite to the first direction and deflects light to scan the deflected light. The light detecting unit detects the light deflected by the first deflector and the light deflected by the second deflector. As viewed in an axial direction along the first and second axes, the light detecting unit is disposed on one side relative to a first line and between second and third lines, the first line passing through the first and second axes, the second line passing through the first axis and being perpendicular to the first line, and the third line passing through the second axis and being perpendicular to the first line.
摘要翻译：在光学扫描装置中，第一偏转器围绕第一轴线在第一方向上旋转并偏转光以扫描偏转的光，并且第二偏转器绕与第一轴线平行的第二轴线在与第一方向相反的第二方向上旋转并偏转光以扫描偏转的光。光检测单元检测由第一偏转器偏转的光和由第二偏转器偏转的光。沿着第一轴和第二轴沿轴向观察时，光检测单元相对于第一线设置在一侧上，并且在第二和第三线之间设置，第一线穿过第一和第二轴线，第二线路穿过第一轴线并且垂直于第一线路，并且第三线路穿过第二轴线并且垂直于第一线路。

7. 发明授权

US11067929B2 Fixer and image forming device 有权
公开(公告)号：US11067929B2
公开(公告)日：2021-07-20
申请号：US17032459
申请日：2020-09-25
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Satoshi Murata , Yutaka Kakigahara , Jun Mihara , Masamitsu Takahashi , Kengo Takeda
IPC分类号： G03G15/20 , G03G15/10
摘要： There is provided a fixing apparatus configured to fix a toner image on a print medium by spraying a fixing solution, the fixing apparatus including: a plurality of first nozzles from which the fixing solution is sprayed, a first electrode which extends in a first direction, and which faces the first nozzles in a second direction, a holding groove which accommodates the first electrode, which is configured to hold the fixing solution sprayed from the first nozzles, and which has a discharge port through, and a container configured to contain the fixing solution discharged from the discharge port. The holding groove has a bottom surface which is positioned apart from the first electrode in the second direction so that the fixing solution held in the holding groove passes between the first electrode and the bottom surface to flow toward the discharge port.

8. 发明申请

US20190391517A1 Fixing Device Fixing Developing Agent Image to Sheet by Electrostatically Spraying Charged Fixing Solution 审中-公开
公开(公告)号：US20190391517A1
公开(公告)日：2019-12-26
申请号：US16556320
申请日：2019-08-30
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/20 , G03G15/00
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

9. 发明授权

US09056490B2 Optical scanning device 有权
标题翻译：光学扫描装置
公开(公告)号：US09056490B2
公开(公告)日：2015-06-16
申请号：US14492164
申请日：2014-09-22
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Shinya Kusuda , Jun Mihara , Junichi Yokoi
IPC分类号： B41J2/385 , B41J2/47 , B41J2/44 , G03G15/04
CPC分类号： B41J2/471 , B41J2/44 , B41J2/473 , G03G15/04045
摘要： In an optical scanning device, a first deflector rotates about a first axis in a first direction and deflects light to scan the deflected light, and a second deflector rotates about a second axis parallel to the first axis in a second direction opposite to the first direction and deflects light to scan the deflected light. The light detecting unit detects the light deflected by the first deflector and the light deflected by the second deflector. As viewed in an axial direction along the first and second axes, the light detecting unit is disposed on one side relative to a first line and between second and third lines, the first line passing through the first and second axes, the second line passing through the first axis and being perpendicular to the first line, and the third line passing through the second axis and being perpendicular to the first line.
摘要翻译：在光学扫描装置中，第一偏转器围绕第一轴线在第一方向上旋转，并且偏转光以扫描偏转的光，并且第二偏转器围绕平行于第一轴线的第二轴在与第一方向相反的第二方向上旋转并偏转光以扫描偏转的光。光检测单元检测由第一偏转器偏转的光和由第二偏转器偏转的光。沿着第一轴和第二轴沿轴向观察时，光检测单元相对于第一线设置在一侧上，并且在第二和第三线之间设置，第一线穿过第一和第二轴线，第二线路穿过第一轴线并且垂直于第一线路，并且第三线路穿过第二轴线并且垂直于第一线路。

10. 发明授权

US10509351B2 Fixing device fixing developing agent image to sheet by electrostatically spraying charged fixing solution 有权
公开(公告)号：US10509351B2
公开(公告)日：2019-12-17
申请号：US15940106
申请日：2018-03-29
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Yutaka Kakigahara , Kengo Takeda , Jun Mihara , Satoshi Murata , Shinya Yamamoto , Tomoaki Hattori , Kumiko Sakaguchi , Takayuki Higuchi , Tatsuya Ezaka , Emi Shimizu , Kentaro Murayama
IPC分类号： G03G15/20 , G03G15/00
摘要： A fixing device is for fixing a developing agent image to a recording sheet by electrostatically spraying a charged fixing solution toward the developing agent image on the sheet. The fixing device includes a container portion, a plurality of nozzles, and a potential difference generating portion. The container portion is configured to store therein the fixing solution. The plurality of nozzles is in communication with the container portion and configured to spray the fixing solution toward the developing agent image. The potential difference generating portion is configured to generate a potential difference between the fixing solution stored in the plurality of nozzles and the recording sheet conveyed at a position separated from the plurality of nozzles.

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