公开(公告)号：US5528352A

公开(公告)日：1996-06-18

申请号：US400020

申请日：1995-03-06

申请人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Satoshi Hokamura ,  Eiichi Ito ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai

发明人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Satoshi Hokamura ,  Eiichi Ito ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai

IPC分类号： B65H3/52 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00 ,  G03G15/20 ,  G03G21/00

CPC分类号： B65H3/5223 ,  B65H5/38 ,  B65H9/106 ,  G03G15/2003 ,  G03G15/60 ,  G03G15/6564 ,  G03G2215/00561 ,  G03G2215/00599

摘要： An electrophotographic apparatus is provided with an original separation mechanism which is disposed on a lower side of the inlet port of a feeding path. The original separation mechanism is pressed to an original pick-up roller, and is provided for separating one original, which contacts the original pick-up roller, from at least one following original. The original separation mechanism includes a unit body, and a friction member attached to the upper surface of a unit body, extending toward a downstream side of the feeding direction of the original so as to intersect the feed path at a predetermined angle, and having an upper surface with a prescribed friction coefficient. The original separation mechanism further includes a pair of supporting members attached to both sides of the unit body with respect to the friction member, and each formed of a spring material having an upper surface which extends so as to intersect the upper surface of the lower original guide member at a predetermined angle. Each of the supporting members intersects the friction member at the distal end thereof.

摘要翻译： 电子照相设备设置有原始分离机构，其设置在馈送路径的入口的下侧。 原始分离机构被压到原始拾取辊上，并且被设置用于将与原始拾取辊接触的一个原稿从至少一个以下原稿分离。 原始的分离机构包括：单元主体和安装在单元主体的上表面的摩擦构件，朝向原稿的进给方向的下游侧延伸，以与预定角度相交的进给路径， 上表面具有规定的摩擦系数。 原始分离机构还包括一对支撑构件，其相对于摩擦构件附接到单元主体的两侧，并且每个支撑构件由弹簧材料形成，弹簧材料具有与下部原件的上表面相交的上表面 引导构件以预定角度。 每个支撑构件在其远端处与摩擦构件相交。

公开(公告)号：US5452072A

公开(公告)日：1995-09-19

申请号：US253195

申请日：1994-06-02

申请人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito

发明人： Kazuhiro Ichinokawa ,  Kenichiro Otsuka ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito

IPC分类号： B65H3/52 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00 ,  G03G15/16 ,  G03G15/20 ,  G03G21/16 ,  G03G15/14

CPC分类号： B65H3/5223 ,  B65H5/38 ,  B65H9/106 ,  G03G15/1635 ,  G03G15/2003 ,  G03G15/6564 ,  G03G21/1628 ,  G03G2215/00561 ,  G03G2215/00599 ,  G03G2221/1687 ,  G03G2221/169

摘要： An electrophotographic apparatus is provided with a photoconductive drum including an outer peripheral surface on which a latent image corresponding to an image to be transferred is formed, and a developing device for developing the latent image by a toner. The electrophotographic apparatus further includes a housing for rotatably supporting the photoconductive drum therein and having an opening on one side, a cover member for releasably closing the opening of the housing, and a transfer charger which is attached to one surface of the cover member opposing to the photoconductive drum, and which is provided for transferring the developed image onto a sheet-like member. A pre-roller is attached to an upstream end of a housing which houses the transfer charger. The pre-roller and the photoconductive drum are positioned relative to each other so that a gap of predetermined dimension is defined therebetween.

摘要翻译： 电子照相设备设置有感光鼓，该感光鼓包括其上形成有与要转印的图像相对应的潜像的外周表面，以及用调色剂使潜像显影的显影装置。 电子照相设备还包括一个外壳，用于将感光鼓可旋转地支撑在其中，并且在一侧具有开口，用于可释放地封闭壳体的开口的盖构件和附接到盖构件的与其相对的一个表面的转印充电器 感光鼓，其被设置用于将显影图像转印到片状构件上。 预辊被安装在容纳转印充电器的壳体的上游端。 预辊和感光鼓相对于彼此定位，使得在其间限定预定尺寸的间隙。

公开(公告)号：US5274477A

公开(公告)日：1993-12-28

申请号：US895022

申请日：1992-06-08

申请人： Seiichi Mori ,  Kazuhiro Ichinokawa ,  Masatoshi Takano ,  Masakazu Hirano ,  Satoshi Hokamura

发明人： Seiichi Mori ,  Kazuhiro Ichinokawa ,  Masatoshi Takano ,  Masakazu Hirano ,  Satoshi Hokamura

IPC分类号： G03G15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/23

CPC分类号： H04N1/00543

摘要： An electrophotographic facsimile apparatus is provided with a main body, a recording mechanism substantially arranged in the main body, for printing received image information onto a recording paper fed through a recording paper path by using electrophotography, and an upper structure is disposed on the main body. The electrophotographic facsimile apparatus further includes an image recording head disposed in the upper structure for reading image information of a document to be transmitted, and an operation unit for inputting operation information. The recording paper path is formed between the main body and the upper structure, and inclines obliquely downward along a direction in which the recording paper is fed. The upper structure has an inclined upper surface parallel with the recording paper path. The operation unit is disposed on the inclined upper surface of the upper structure.

摘要翻译： 一种电子照相传真设备具有主体，基本上布置在主体中的记录机构，用于通过使用电子照相将接收到的图像信息打印到通过记录纸路径馈送的记录纸上，并且上部结构设置在主体上 。 电子照相传真装置还包括设置在上部结构中用于读取要发送的文档的图像信息的图像记录头和用于输入操作信息的操作单元。 记录纸路径形成在主体和上部结构之间，并沿着记录纸被供给的方向倾斜向下倾斜。 上部结构具有与记录纸路径平行的倾斜的上表面。 操作单元设置在上部结构的倾斜上表面上。

公开(公告)号：US5321479A

公开(公告)日：1994-06-14

申请号：US36400

申请日：1993-03-24

申请人： Tatsuya Yoshida ,  Mikio Horie ,  Kazuhiro Ichinokawa ,  Tomoyuki Nishikawa ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Masami Shirai ,  Eiichi Ito ,  Kenichiro Otsuka

发明人： Tatsuya Yoshida ,  Mikio Horie ,  Kazuhiro Ichinokawa ,  Tomoyuki Nishikawa ,  Takaaki Yano ,  Masatoshi Takano ,  Satoshi Hokamura ,  Masakazu Hirano ,  Motohiro Maseki ,  Masami Shirai ,  Eiichi Ito ,  Kenichiro Otsuka

IPC分类号： B65H3/52 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00 ,  G03G15/20

CPC分类号： B65H3/5223 ,  B65H5/38 ,  B65H9/106 ,  G03G15/2003 ,  G03G15/6564 ,  G03G2215/00561 ,  G03G2215/00599

摘要： An electrophotographic apparatus is provided with a control device for controlling the heating temperature of the fixing unit in accordance with the detected result by use of a condition detection mechanism. The control device controls the fixing unit: (a) to set the heating temperature thereof to a fixing possible temperature when the condition detection device detects that the imaging operation of the imaging device is initiated or has been continuing, (b) to set the heating temperature to a stand-by temperature lower than the fixing possible temperature when the condition detection device detects that a stand-by condition, in which the imaging operation is interrupted, continues for a first predetermined time, and (c) to set the heating temperature to a save-energy temperature, lower that the stand-by temperature, when the condition detection device detects that the stand-by condition has been continuing for a second predetermined time.

摘要翻译： 电子照相设备设置有控制装置，用于通过使用条件检测机构根据检测结果控制定影单元的加热温度。 控制装置控制定影单元：（a）当条件检测装置检测到成像装置的成像操作开始或已经持续时，将其加热温度设定为定影可能温度，（b）设定加热 当状态检测装置检测到成像操作被中断的待机状态持续第一预定时间时，将温度降至低于定影可能温度的待机温度，以及（c）设定加热温度 当状态检测装置检测到待机状态已经持续第二预定时间时，达到节能温度，降低待机温度。

公开(公告)号：US5671466A

公开(公告)日：1997-09-23

申请号：US369312

申请日：1995-01-05

申请人： Satoshi Hokamura ,  Kazuhiro Ichinokawa ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito ,  Kenichiro Otsuka

发明人： Satoshi Hokamura ,  Kazuhiro Ichinokawa ,  Takaaki Yano ,  Masatoshi Takano ,  Masakazu Hirano ,  Motohiro Maseki ,  Tatsuya Yoshida ,  Mikio Horie ,  Masami Shirai ,  Eiichi Ito ,  Kenichiro Otsuka

IPC分类号： B65H3/06 ,  B65H3/52 ,  B65H5/06 ,  B65H5/38 ,  B65H9/10 ,  G03G15/00

CPC分类号： B65H3/5223 ,  B65H3/0661 ,  B65H5/062 ,  B65H5/38 ,  B65H9/106 ,  G03G15/6564 ,  G03G2215/00561 ,  G03G2215/00599

摘要： A sheet guide mechanism is provided with a guide path along which a sheet-like member is guided and which is defined between one and the other guide surfaces. A stationary guide member has a first surface defining the one guide surface, and a movable guide member having a second surface defines the other guide surface, which is shiftable relative to the stationary guide member. Protrusions are formed on one of the first and second surfaces, protruding toward the other of the first and second surfaces by a predetermined distance. A shiftable member is shiftable relative to the stationary guide member between a guide position and a remote position. A spring is provided between the shiftable member and the movable guide member allowing the elastic contact between the protrusions and the other of the first and second surfaces, when the shiftable member is located in the guide position.

摘要翻译： 纸张引导机构设置有引导路径，片状构件沿着引导路径被引导并且被限定在一个和另一个引导表面之间。 固定引导构件具有限定一个引导表面的第一表面，并且具有第二表面的可移动引导构件限定可相对于静止引导构件移动的另一引导表面。 突起形成在第一和第二表面中的一个上，朝向第一和第二表面中的另一个突出预定距离。 可移动构件相对于固定导向构件在引导位置和远程位置之间可移动。 当可移动构件位于引导位置时，在可移动构件和可移动引导构件之间设置弹簧，允许突起与第一和第二表面中的另一个之间的弹性接触。

公开(公告)号：US5253013A

公开(公告)日：1993-10-12

申请号：US422507

申请日：1989-10-17

申请人： Masatoshi Takano ,  Kazuhiro Ichinokawa ,  Satoshi Hokamura

发明人： Masatoshi Takano ,  Kazuhiro Ichinokawa ,  Satoshi Hokamura

IPC分类号： G03G15/20

CPC分类号： G03G15/2035

摘要： An image recording apparatus employing a fixing unit for fixing a toner image on a recording sheet by pressing and, or heating by means of a pair of fixing rollers disposed opposite to each other. At least one of the fixing rollers is arranged to be releasable manually or automatically when a clamshell is opened.

摘要翻译： 一种图像记录装置，其采用定影单元，用于通过按照彼此相对设置的一对定影辊进行按压或加热来将调色剂图像定影在记录片材上。 至少一个定影辊布置成当蛤壳打开时手动或自动释放。

公开(公告)号：US5016029A

公开(公告)日：1991-05-14

申请号：US421060

申请日：1989-10-13

申请人： Seiichi Mori ,  Masatoshi Takano ,  Kazuhiro Ichinokawa

发明人： Seiichi Mori ,  Masatoshi Takano ,  Kazuhiro Ichinokawa

IPC分类号： G03G15/00 ,  G03G15/22 ,  G03G15/32 ,  G03G21/16

CPC分类号： G03G15/65 ,  G03G15/04072 ,  G03G15/326 ,  G03G21/1628 ,  G03G2215/00409 ,  G03G2215/00413 ,  G03G2215/00421 ,  G03G2215/00544 ,  G03G2221/16 ,  G03G2221/1672 ,  G03G2221/1687

摘要： In a printer such as a laser beam printer utilized to print an image on a recording medium, an image transferring mechanism such as a photoconductive drum is disposed under the feed path of the recording medium so as to transfer an image such as a toner image onto the undersurface of the recording medium. The recording medium, on which the image is thus transferred is discharged and stacked with the image carrying side down in the proper order.

摘要翻译： 在诸如用于在记录介质上打印图像的激光束打印机的打印机中，诸如感光鼓的图像传送机构设置在记录介质的馈送路径的下方，以将诸如调色剂图像的图像转印到 记录介质的下表面。 将图像转印到其上的记录介质以图像承载面以适当的顺序放下并堆叠。

公开(公告)号：US06599035B2

公开(公告)日：2003-07-29

申请号：US10157127

申请日：2002-05-30

申请人： Kazuhiro Ichinokawa

发明人： Kazuhiro Ichinokawa

IPC分类号： G03B1704

CPC分类号： G02B7/08

摘要： A lens drive system includes a lens case supporting an image pick-up device; a movable lens frame supporting a lens group; a reversible motor supported by the lens case; a feed screw supported by the lens case and driven by the reversible motor; a half nut which moves together with the movable lens frame, is normally engaged with the feed screw, and is disengaged from the feed screw to slide thereon when more than a predetermined force is applied to the half nut in optical axis direction; and a plurality of ribs formed in the lens case projecting inwards behind a space for movement of the movable lens frame. Each rib includes a stop surface which comes into contact with a rear surface of the movable lens frame when the movable lens frame retreats while the half nut is sliding on the feed screw.

公开(公告)号：US5946532A

公开(公告)日：1999-08-31

申请号：US83992

申请日：1998-05-26

申请人： Kazuhiro Ichinokawa

发明人： Kazuhiro Ichinokawa

IPC分类号： G03G15/041

CPC分类号： G03G15/041 ,  G03G2215/0446

摘要： A lens is moved by a lens moving member in the direction of its optical axis, and a mirror group is moved by a mirror moving member in the direction of the optical axis of the lens. The moving ranges of the lens moving member and the mirror moving member overlap, and the mirror moving member and the lens moving member are moved at different rates or times such that the mirror moving member and lens moving member do not interfere. A flexible light shielding member on the lens moving member blocks non-image forming light from reaching the mirror group, but bends within a housing holding the moving members to allow the lens moving member to move in its full moving range. A pivotable light shielding member in the moving range of the lens moving member blocks non-image-forming light from reaching the mirror group, but pivots when the lens moving member is moved in contact with it, allowing the lens moving member to move in its full moving range.

摘要翻译： 透镜由透镜移动构件沿其光轴方向移动，并且反射镜组在透镜的光轴方向上被反射镜移动构件移动。 透镜移动构件和镜移动构件的移动范围重叠，并且镜移动构件和透镜移动构件以不同的速率或次数移动，使得反射镜移动构件和透镜移动构件不干涉。 透镜移动构件上的柔性遮光构件阻挡非图像形成光到达镜组，但在保持移动构件的壳体内弯曲以允许透镜移动构件在其完全移动范围内移动。 在透镜移动构件的移动范围内的可枢转遮光构件阻挡非图像形成光到达镜组，但是当透镜移动构件与其接触时枢转，允许透镜移动构件在其中移动 全动范围

公开(公告)号：US5265310A

公开(公告)日：1993-11-30

申请号：US603630

申请日：1990-10-26

申请人： Kazuhiro Ichinokawa

发明人： Kazuhiro Ichinokawa

IPC分类号： B65D43/02 ,  E05D7/10 ,  H04N1/00

CPC分类号： E05D7/105 ,  Y10T16/53613 ,  Y10T16/557

摘要： A hinge structure couples a cover swingably and separably relative to a body of an image scanner. The hinge structure has a pair of hinge units by which the cover is separably joined to the body. Each of the hinge units comprises a rod mounted on the body and at least one hook mounted on the cover and removably engaging the rod. When the cover is in a closed position, lying over the copy support plate of the body, the hook is prevented from being disengaged from the rod by a stop member. When the cover is in an erected open position, the hook can be moved along the rod into a position where the hook can be disengaged from the rod, thereby separating the cover from the body.

摘要翻译： 铰链结构相对于图像扫描器的主体可摆动地和可分离地联接。 铰链结构具有一对铰链单元，通过该铰链单元，盖可分离地接合到主体。 每个铰链单元包括安装在主体上的杆和安装在盖上并且可拆卸地接合杆的至少一个钩。 当盖处于关闭位置时，位于主体的复制支承板上，防止钩通过止动件脱离杆。 当盖处于竖立的打开位置时，钩可以沿着杆移动到钩可以与杆分离的位置，从而将盖与主体分离。