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1.发明授权公开(公告)号：US07643785B2
公开(公告)日：2010-01-05
申请号：US11691308
申请日：2007-03-26
IPC分类号： G03G15/20
CPC分类号： G03G15/206
摘要： An image heating device includes a pressure-changing mechanism configured to change pressure applied to a heating nip. A cam of the pressure-changing mechanism acting on a pressure-applying mechanism is attached to a rotating shaft of a conveying roller that conveys recording materials. With this, an increase in the cost of the device can be regulated.
摘要翻译： 图像加热装置包括压力改变机构，其构造成改变施加到加热辊隙的压力。 作用在加压机构上的变压机构的凸轮安装在输送记录材料的输送辊的旋转轴上。 因此，可以调节装置的成本的增加。
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公开(公告)号：US07215901B2
公开(公告)日：2007-05-08
申请号：US11484563
申请日：2006-07-12
申请人： Daisuke Abe , Toru Oguma , Shigeo Murayama , Hideyuki Matsubara
发明人： Daisuke Abe , Toru Oguma , Shigeo Murayama , Hideyuki Matsubara
CPC分类号： G03G21/1853 , G03G21/1871 , G03G2221/166 , G03G2221/183
摘要： A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The main assembly includes an output contact movable between electrical connecting and retracted positions, a displaceable member for moving the output contact, and an elastic function member for elastically urging the displaceable member to urge the output contact toward the retracted position. The cartridge includes an electrophotographic photosensitive drum, a process device actable on the drum, and a movable operation member engageable with a main-assembly fixed engageable member and with the displaceable member to move the output contact from the retracted to the electrical connecting position against the bias of the elastic function member, in interrelation with the movement of the displaceable member, after the engagement with the fixed engageable member when the cartridge is inserted into the main assembly. The cartridge also includes an input electrical contact.
摘要翻译： 处理盒可拆卸地安装到电子照相成像设备的主组件上。 主组件包括可在电连接和缩回位置之间移动的输出触点，用于移动输出触点的可移动构件，以及弹性功能构件，用于弹性推动可移动构件以将输出触点推向缩回位置。 墨盒包括电子照相感光鼓，可操作在滚筒上的处理装置和可与主组件固定的可接合构件接合的可移动操作构件，以及可移动构件，用于将输出触点从缩回位置移动到电连接位置， 与盒体插入主组件中与固定的可接合构件接合后，弹性功能构件的偏压与可位移构件的运动相关。 盒还包括输入电接点。
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3.发明授权公开(公告)号：US07203442B2
公开(公告)日：2007-04-10
申请号：US11072506
申请日：2005-03-07
申请人： Hideyuki Matsubara , Daisuke Abe , Naoki Matsumaru
发明人： Hideyuki Matsubara , Daisuke Abe , Naoki Matsumaru
IPC分类号： G03G15/00
CPC分类号： G03G21/1652 , G03G21/1867
摘要： An electrophotographic image forming apparatus is provided for forming an image on a recording material, to which a unit is detachably mountable. The apparatus is transportable with the unit mounted thereto. The apparatus includes (i) a movable member; (ii) a main assembly electrical contact provided on the movable member; (iii) a mounting member demountably mounting the unit; (iv) a unit mounted to the mounting member. The unit has a unit electrical contact electrically contactable to the main assembly electrical contact during image formation on the recording material; and (v) a separating member for separating the main assembly electrical contact and the unit electrical contact from each other by contacting the movable member and the unit to provide a gap between the main assembly electrical contact and the unit electrical contact when the apparatus is transported with the unit mounted to the apparatus.
摘要翻译： 提供电子照相图像形成装置，用于在记录材料上形成图像，单元可拆卸地安装在该记录材料上。 该装置可随着安装在其上的装置运输。 该装置包括（i）可移动部件; （ii）设置在所述可移动部件上的主组装电触头; （iii）可拆卸地安装所述单元的安装构件; （iv）安装到所述安装构件的单元。 该单元具有在记录材料上形成图像期间可与主组件电接触电接触的单元电触头; 和（v）分离构件，用于通过接触可移动构件和单元来使主组件电接触和单元电接触彼此分离，以在设备运送时在主组件电接触和单元电接触之间提供间隙 该装置安装在该装置上。
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公开(公告)号：US4401930A
公开(公告)日：1983-08-30
申请号：US221266
申请日：1980-12-30
CPC分类号： G05B19/238 , G05B2219/34466 , G05B2219/41089 , G05B2219/41091 , G05B2219/43152 , G05B2219/50031
摘要： The present invention relates to improvements in a method of sensing a position of a movable body by directly or indirectly converting a unit movement of the movable body into digital pulse signals and an apparatus therefor. A reference position is selected at a point, at which said movable body abuts against and presses a stopper provided at a specific position within the moving range thereof. The pulse signals are counted as the movable body moves from the stopper using the reference position as a reference number. The coincidence of the number of the pulse signals counted with a first predetermined pulse number corresponding to a predetermined position is sensed so as to sense the fact that the movable body has reached a predetermined position and position sensing signals are emitted. Further, as necessary, the position sensing signals that have been emitted are sustained for the duration of a second predetermined pulse number corresponding to a predetermined stroke preset so that the position sensing signals indicate that the movable body has reached the predetermined position and is within a predetermined stroke from the predetermined position.
摘要翻译： 本发明涉及通过将可移动体的单元移动直接或间接地转换为数字脉冲信号的方法来检测可移动体的位置的方法及其装置。 在所述可移动体抵接的点处选择参考位置并且按压设置在其移动范围内的特定位置处的止动件。 当可移动体使用参考位置作为参考数字从止动件移动时，脉冲信号被计数。 感测到以对应于预定位置的第一预定脉冲数计数的脉冲信号的数量的一致性，以便感测到可移动体已经到达预定位置并且发送位置感测信号的事实。 此外，根据需要，已经发射的位置感测信号在对应于预定行程预定的第二预定脉冲数的持续时间内被持续，使得位置感测信号指示可移动体已经到达预定位置并处于 预定行程。
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公开(公告)号：USD264208S
公开(公告)日：1982-05-04
申请号：US88938
申请日：1979-10-29
申请人： Hideyuki Matsubara
设计人： Hideyuki Matsubara
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公开(公告)号：US4045920A
公开(公告)日：1977-09-06
申请号：US744400
申请日：1976-11-23
申请人： Nobuo Fukuma , Hideyuki Matsubara
发明人： Nobuo Fukuma , Hideyuki Matsubara
CPC分类号： B24B49/02 , B24B17/00 , B24B49/186
摘要： In the cam-controlled "sizematic" type grinding method and apparatus therefor, a novel "in process" "gagematic" type measuring means has been introduced so as to maintain the strong points of the former and develop a new grinding method and apparatus capable of securing high precision and fine surface finish of workpieces at the same time. For attaining the above purpose (a) a novel process of comparing the timing of signals of reaching the target final dimension and lapsing of the minimum required "spark-out" grind time and (b) a compensation process for wear of the dresser point are introduced.
摘要翻译： 在凸轮控制的“轨道”式研磨方法及其设备中，引入了一种新颖的“在工艺中”“量具”型测量装置，以保持前者的优点，并开发出一种新的研磨方法和装置， 同时保证工件的高精度和精细表面光洁度。 为了达到上述目的（a）比较达到目标最终尺寸的信号的定时和最短所需“火花熄灭”研磨时间的时间的新颖过程，以及（b）修整器点磨损的补偿过程是 介绍。
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公开(公告)号：US4015372A
公开(公告)日：1977-04-05
申请号：US656076
申请日：1976-02-06
申请人： Nobuo Fukuma , Hideyuki Matsubara
发明人： Nobuo Fukuma , Hideyuki Matsubara
CPC分类号： B24B17/00
摘要： In the cam-controlled "sizematic" type grinding method and apparatus therefor, a novel "in process" "gagematic" type measuring means has been introduced so as to maintain the strong points of the former and develop a new grinding method and apparatus capable of securing high precision and fine surface finish of workpieces at the same time. For attaining the above purpose (a) a novel process of comparing the timing of signals of reaching the target final dimension and lapsing of the minimum required "sparkout" grind time and (b) a compensation process for wear of the dresser point are introduced.
摘要翻译： 在凸轮控制的“轨道”式研磨方法及其设备中，引入了一种新颖的“在工艺中”“量具”型测量装置，以保持前者的优点，并开发出一种新的研磨方法和装置， 同时保证工件的高精度和精细表面光洁度。 为了实现上述目的（a），将达到目标最终尺寸的信号的定时和最小所需“火花”磨削时间的缩短的时间进行比较的新颖过程和（b）修整器点的磨损补偿过程被引入。
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公开(公告)号：US07130557B2
公开(公告)日：2006-10-31
申请号：US11007214
申请日：2004-12-09
申请人： Daisuke Abe , Toru Oguma , Shigeo Murayama , Hideyuki Matsubara
发明人： Daisuke Abe , Toru Oguma , Shigeo Murayama , Hideyuki Matsubara
CPC分类号： G03G21/1853 , G03G21/1871 , G03G2221/166 , G03G2221/183
摘要： A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The main assembly includes an output contact movable between electrical connecting and retracted positions, a displaceable member for moving the output contact, and an elastic function member for elastically urging the displaceable member to urge the output contact toward the retracted position. The cartridge includes an electrophotographic photosensitive drum, a process device actable on the drum, and a movable operation member engageable with a main-assembly fixed engageable member and with the displaceable member to move the output contact from the retracted to the electrical connecting position against the bias of the elastic function member, in interrelation with the movement of the displaceable member, after the engagement with the fixed engageable member when the cartridge is inserted into the main assembly. The cartridge also includes an input electrical contact.
摘要翻译： 处理盒可拆卸地安装到电子照相成像设备的主组件上。 主组件包括可在电连接和缩回位置之间移动的输出触点，用于移动输出触点的可移动构件，以及弹性功能构件，用于弹性推动可移动构件以将输出触点推向缩回位置。 墨盒包括电子照相感光鼓，可操作在滚筒上的处理装置和可与主组件固定的可接合构件接合的可移动操作构件，以及可移动构件，用于将输出触点从缩回位置移动到电连接位置， 与盒体插入主组件中与固定的可接合构件接合后，弹性功能构件的偏压与可位移构件的运动相关。 盒还包括输入电接点。
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公开(公告)号：US20050226648A1
公开(公告)日：2005-10-13
申请号：US11091781
申请日：2005-03-29
申请人： Daisuke Abe , Hideyuki Matsubara
发明人： Daisuke Abe , Hideyuki Matsubara
CPC分类号： G03G21/1885 , G03G2221/183
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus, wherein the main assembly includes a main assembly electrical contact, a movable member movable between a protecting position for covering the main assembly electrical contact and an exposing position for exposing the main assembly electrical contact, and a locking member movable between a locking position for limiting an operation of the movable member and a releasing position for permitting the operation of the movable member, the cartridge includes an electrophotographic photosensitive drum; process means actable on the drum; a first engaging portion for moving the locking member from the locking position to the releasing position in midstream of mounting the cartridge to the main assembly of the apparatus; a second engaging portion for moving the movable member from the protecting position to the exposing position in midstream of mounting the cartridge to the main assembly of the apparatus; and a cartridge contact for electrically connecting with the main assembly electrical contact when the cartridge is mounted to the main assembly of the apparatus.
摘要翻译： 一种可拆卸地安装到图像形成设备的主组件的处理盒，其中主组件包括主组件电接触件，可移动构件，其可在用于覆盖主组件电接触件的保护位置和用于暴露主组件的露出位置之间移动 电触点和可在用于限制可动构件的操作的锁定位置和用于允许可动构件的操作的释放位置之间移动的锁定构件，该盒包括电子照相感光鼓; 处理装置可在鼓上作用; 第一接合部分，用于在将所述盒安装到所述设备的主组件的中间，将所述锁定构件从所述锁定位置移动到所述释放位置; 第二接合部分，用于在将所述盒安装到所述设备的主组件的中游中将所述可移动部件从所述保护位置移动到所述暴露位置; 以及当盒被安装到装置的主组件时与主组件电接触件电连接的盒接触件。
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公开(公告)号：US20050069338A1
公开(公告)日：2005-03-31
申请号：US10748330
申请日：2003-12-31
申请人： Toru Oguma , Shigeo Murayama , Daisuke Abe , Hideyuki Matsubara
发明人： Toru Oguma , Shigeo Murayama , Daisuke Abe , Hideyuki Matsubara
CPC分类号： G03G21/1871 , G03G21/1867 , G03G2221/166 , G03G2221/183
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, the main assembly including an output contact movable between an electrical connecting position and a retracted position retracted from the electrical connecting position, a displaceable member for moving the output contact, and an elastic function member for elastically urging the displaceable member to urge the output contact toward the retracted position away from the electrical connecting position, the process cartridge includes an electrophotographic photosensitive drum; process means actable on the electrophotographic photosensitive drum; a movable operation member movable relative to a cartridge frame, wherein when the process cartridge is inserted into the main assembly of the apparatus, the movable operation member is engageable with a fixed engageable member fixed in the main assembly of the apparatus to move relative to the cartridge frame, and is engageable with a displaceable engaging portion of the displaceable member to move the output contact from the retracted position to the electrical connecting position against an elastic force of the elastic function member, after the engagement with the fixed engageable member; an input electrical contact for receiving a voltage for enabling the process means by engagement with the output contact moved to the electrical connecting position.
摘要翻译： 一种可拆卸地安装到电子照相成像设备的主组件的处理盒，所述主组件包括可在电连接位置和从电连接位置缩回的缩回位置之间移动的输出触点，用于移动输出触点的可移位构件，以及 弹性功能构件，用于弹性地推动所述可移位构件以将所述输出触点朝向远离所述电连接位置的所述缩回位置推动，所述处理盒包括电子照相感光鼓; 可在电照相感光鼓上作用的处理装置; 可移动操作构件，其可相对于盒框架移动，其中当所述处理盒插入所述装置的主组件中时，所述可移动操作构件可与固定在所述装置的主组件中的固定可接合构件接合，以相对于 并且可与所述可移动构件的可移位的接合部分接合，以在与所述可固定的可接合构件接合之后将所述输出接触件从所述缩回位置移动到所述电连接位置，以抵抗所述弹性功能构件的弹性力; 输入电触点，用于通过与移动到电连接位置的输出触点接合而接收用于使得处理装置能够实现的电压。
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