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41. 发明授权

US11090950B2 Heating roller unit, drying device, and printer 有权
公开(公告)号：US11090950B2
公开(公告)日：2021-08-17
申请号：US16782771
申请日：2020-02-05
申请人： Mamoru Yorimoto , Ken Onodera
发明人： Mamoru Yorimoto , Ken Onodera
IPC分类号： B41J11/00
摘要： A heating roller unit includes a heating roller, a heat source disposed inside the heating roller, and a tubular member at an end of the heating roller. Inside the tubular member, a terminal of the heat source is disposed. The tubular member has an opening via which inside of the tubular member communicates with an outside in a direction intersecting with an axial direction of the heating roller.

42. 发明申请

US20200307259A1 HEATING ROLLER UNIT, DRYING DEVICE, AND PRINTER 审中-公开
公开(公告)号：US20200307259A1
公开(公告)日：2020-10-01
申请号：US16782771
申请日：2020-02-05
申请人： Mamoru Yorimoto , Ken Onodera
发明人： Mamoru Yorimoto , Ken Onodera
IPC分类号： B41J11/00
摘要： A heating roller unit includes a heating roller, a heat source disposed inside the heating roller, and a tubular member at an end of the heating roller. Inside the tubular member, a terminal of the heat source is disposed. The tubular member has an opening via which inside of the tubular member communicates with an outside in a direction intersecting with an axial direction of the heating roller.

43. 发明申请

US20200164663A1 BLOWER, DRYER, AND PRINTER 审中-公开
公开(公告)号：US20200164663A1
公开(公告)日：2020-05-28
申请号：US16688659
申请日：2019-11-19
申请人： Hideaki Nishimura , Toshihiro Yoshinuma , Ken Onodera
发明人： Hideaki Nishimura , Toshihiro Yoshinuma , Ken Onodera
IPC分类号： B41J11/00 , B41M7/00 , F26B21/00
摘要： A blower includes a blowout port configured to blow air outside the blower, a channel member connected to the blowout port, the channel member configured to guide the air to the blowout port, a first heat insulation member configured to cover an inner wall of the channel member, and a second heat insulation member configured to cover an outer wall of the channel member.

44. 发明授权

US10369813B2 Conveyor, dryer, and printer 有权
公开(公告)号：US10369813B2
公开(公告)日：2019-08-06
申请号：US15875536
申请日：2018-01-19
申请人： Satoru Nagasawa , Ken Onodera , Toshihiro Yoshinuma
发明人： Satoru Nagasawa , Ken Onodera , Toshihiro Yoshinuma
IPC分类号： B41J11/00 , B41J13/08 , B41J15/16 , B41J2/175 , B41J13/076 , F26B3/28 , B41J15/04 , F26B13/12 , F26B13/18
摘要： A conveyor for printer includes, a first guide, a second guide disposed separately from the first guide, a third guide disposed between the first guide and the second guide, the first guide, the second guide, and the third guide defining a conveyance path along which a medium is conveyed, and a loading guide movable to guide the medium between the first guide and the second guide. The third guide is movable between a first position and a second position. The third guide presses the medium to the first guide and the second guide at the first position and is separated from the medium at the second position. The loading guide is disposed at a guiding position to guide the medium and is disposed at a retracted position retracted from the guiding position in response to the third guide disposed at the first position.

45. 发明申请

US20180264849A1 DRYER, PRINTER, AND LIQUID APPLICATOR 审中-公开
公开(公告)号：US20180264849A1
公开(公告)日：2018-09-20
申请号：US15913842
申请日：2018-03-06
申请人： Satoshi Kitaoka , Toshihiro Yoshinuma , Ken Onodera
发明人： Satoshi Kitaoka , Toshihiro Yoshinuma , Ken Onodera
IPC分类号： B41J11/00 , B41F23/04
CPC分类号： B41J11/002 , B41F23/04 , B41F23/0426 , B41J11/0045 , F26B3/04 , F26B13/18 , F26B21/02 , F26B21/10
摘要： A dryer for conveying and drying an object to be dried, the dryer includes a conveyor including a first path and a second path along which the object to be dried is conveyed, a conveyance direction of the second path being different from a conveyance direction of the first path, and a blower to blow air onto the object to be dried. The blower includes a first air outlet that faces the first path and blows the air onto the object to be dried conveyed along the first path, and a second air outlet that faces the second path and blows the air onto the object to be dried conveyed along the second path.

46. 发明授权

US09409416B2 Recording medium heating apparatus and system including the recording medium heating apparatus 有权
标题翻译：记录介质加热装置和包括记录介质加热装置的系统
公开(公告)号：US09409416B2
公开(公告)日：2016-08-09
申请号：US14151311
申请日：2014-01-09
申请人： Ken Onodera , Genichiroh Kawamichi , Yasuhide Nakazawa , Yutaka Nagasawa , Shinji Nagayama
发明人： Ken Onodera , Genichiroh Kawamichi , Yasuhide Nakazawa , Yutaka Nagasawa , Shinji Nagayama
IPC分类号： B41J2/01 , B41F23/04 , B41F3/52 , F26B3/20 , B41J11/00
CPC分类号： B41J11/002 , B41F3/52 , B41F23/042 , F26B3/20
摘要： A recording medium heating apparatus includes a plurality of heat rollers disposed in a feeding path of a recording medium and having respective heating units; and a control unit controlling temperatures of the heating units so that the temperature of a first heat roller is lower than the temperature of a second heat roller. Further, the first and the second heat rollers are included in the plurality of heat rollers and the first heat roller is disposed on the upstream side of the second heat roller in the feeding path.
摘要翻译：记录介质加热装置包括设置在记录介质的进给路径中并具有相应加热单元的多个加热辊; 以及控制单元，其控制加热单元的温度，使得第一加热辊的温度低于第二加热辊的温度。此外，第一和第二加热辊包括在多个热辊中，并且第一加热辊设置在进给路径中的第二加热辊的上游侧。

47. 发明授权

US08406667B2 Fixing device, image forming apparatus, and fixing method using an oiling unit and removing member 有权
标题翻译：固定装置，成像装置和使用上油装置和拆卸构件的固定方法
公开(公告)号：US08406667B2
公开(公告)日：2013-03-26
申请号：US12891038
申请日：2010-09-27
申请人： Makoto Yagawara , Tsukasa Onose , Souichi Nakazawa , Sho Sawahata , Ken Onodera , Masahiro Mizuno , Soushi Kikuchi , Takahiro Inoue
发明人： Makoto Yagawara , Tsukasa Onose , Souichi Nakazawa , Sho Sawahata , Ken Onodera , Masahiro Mizuno , Soushi Kikuchi , Takahiro Inoue
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A fixing device includes: a fixing member that fixes a toner image onto a recording medium; a pressing member that presses the recording medium against the fixing member; an oiling unit that applies release oil onto a surface of the fixing member to clean the surface; a removing member that is arranged between an downstream side of the oiling unit and an upstream side of the pressing member in a rotating direction of the fixing member and movable between an in-contact state where the removing member is in contact with the surface of the fixing member and an out-of-contact state where the removing member is out of contact with the surface; a drive unit that drives the removing member; and an oiling control unit that, when starting earliest fixing, controls the drive unit to gradually move the removing member from the in-contact state into the out-of-contact state.
摘要翻译：固定装置包括：固定构件，其将调色剂图像定影到记录介质上; 按压构件，其将记录介质压靠在固定构件上; 上油单元，其将释放油施加到所述固定构件的表面上以清洁所述表面; 排出构件，其沿着所述固定构件的旋转方向布置在所述上油单元的下游侧和所述按压构件的上游侧之间，并且能够在所述移除构件与所述定影构件的表面接触的接触状态之间移动固定构件和脱离构件与表面不接触的不接触状态; 驱动所述移除部件的驱动部; 以及上油控制单元，当开始最早的定影时，控制所述驱动单元以使所述移除构件从所述接触状态逐渐移动到所述不接触状态。

48. 发明申请

US20110222890A1 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US20110222890A1
公开(公告)日：2011-09-15
申请号：US13064103
申请日：2011-03-07
申请人： Yuuki Kikushima , Sho Sawahata , Genichiro Kawamichi , Ken Onodera
发明人： Yuuki Kikushima , Sho Sawahata , Genichiro Kawamichi , Ken Onodera
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G15/2039 , G03G15/2017 , G03G15/5012
摘要： A fixing device includes a conveying unit configured to convey a recording medium; a conveyance stopping unit configured to stop conveyance of the recording medium; a heating unit having a heating plane and configured to heat a part of the recording medium, which part is laid over the heating plane; and a cooling unit configured to cool the part of the recording medium, whose conveyance has been stopped, by applying cooling air to the part of the recording medium from above.
摘要翻译：定影装置包括：传送单元，被配置为传送记录介质; 输送停止单元，其被配置为停止所述记录介质的传送; 加热单元，具有加热平面并且构造成加热所述记录介质的一部分放置在加热平面上; 以及冷却单元，其被配置为通过从上方向记录介质的一部分施加冷却空气来冷却其输送已经停止的记录介质的一部分。

49. 发明授权

US06442360B1 Lamp holder, and lamp cartridge using the same and fixing unit using the same 有权
标题翻译：灯座和使用相同的灯座以及使用其的固定单元
公开(公告)号：US06442360B1
公开(公告)日：2002-08-27
申请号：US09714098
申请日：2000-11-17
申请人： Ken Onodera , Sho Sawahata , Shuho Yokokawa , Kunitomo Takahashi
发明人： Ken Onodera , Sho Sawahata , Shuho Yokokawa , Kunitomo Takahashi
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： The work involved in replacing the fixing lamps in a printer is made easy, and the non-operational period of the printer associated with such maintenance work is shortened. A portion of a fixing lamp is formed in a lamp cartridge which includes a first lamp holder for holding one end of the fixing lamp; a second lamp holder for holding the other end of the fixing lamp; and a protective member holding portion for holding a lamp protective member which is attached depending on necessity. The protective member holding portion is arranged around a region where the lamp holding member is placed, and, thereby, all of the plurality of fixing lamps are capable of being attached to and removed from the heating roller as a unit from one end of the heating roller.
摘要翻译：更换打印机中的固定灯所涉及的工作变得容易，并且与这种维护工作相关联的打印机的非操作时间缩短。固定灯的一部分形成在灯筒中，该灯筒包括用于保持固定灯的一端的第一灯座; 用于保持固定灯的另一端的第二灯座; 以及用于保持根据需要安装的灯保护构件的保护构件保持部。保护构件保持部分布置在放置灯保持构件的区域周围，从而可以从加热的一端作为一个单元将所有多个固定灯作为一个单元附着和移除滚筒。

50. 发明授权

US06393248B1 Fixing device of image forming apparatus and fixing roller 有权
标题翻译：图像形成装置和定影辊的固定装置
公开(公告)号：US06393248B1
公开(公告)日：2002-05-21
申请号：US09709507
申请日：2000-11-13
申请人： Teruaki Tsurusaki , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera
发明人： Teruaki Tsurusaki , Shuho Yokokawa , Kunitomo Takahashi , Sho Sawahata , Ken Onodera
IPC分类号： G03G1520
CPC分类号： G03G15/2053
摘要： In a fixing device of an image forming apparatus, at least one roller of a pair of rollers (14, 15) that come into pressure contact with each other is regulated so that outer diameter of the roller is 80 to 120 mm and total length of the roller (length in the axial direction) is 470 to 600 mm, and the roller is driven and rotated at the number of revolutions of 60 to 300 rpm by fitting a key groove (14c) formed at an end of the roller to a drive key (27a) provided for a drive force-transmitting shaft. Further, average thickness of core metal material (14a) of the fixing roller is regulated so that the moment of inertia in a direction of a rotational shaft of the fixing roller is 70 Kg·cm2 and less.
摘要翻译：在图像形成装置的定影装置中，调节彼此压力接触的一对辊（14,15）的至少一个辊，使得辊的外径为80〜120mm，总长度辊（轴向长度）为470〜600mm，通过将形成在辊的端部的键槽（14c）装配到驱动装置上，使辊子以60〜300rpm的转数驱动旋转钥匙（27a）用于驱动力传递轴。此外，定影辊的芯金属材料（14a）的平均厚度被调节，使得定影辊的旋转轴的方向上的惯性矩为70Kg·cm 2以下。

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