公开(公告)号：US4774899A

公开(公告)日：1988-10-04

申请号：US118239

申请日：1987-11-06

申请人： Michio Hisatake ,  Satoru Ishikawa

发明人： Michio Hisatake ,  Satoru Ishikawa

IPC分类号： D05B69/18 ,  H02P25/04 ,  H02P27/02 ,  D05B69/36

CPC分类号： D05B69/18

摘要： A flat touch switch having plural switch components with rotation speeds of the sewing machine shaft indicated on each component is positioned in the region of the needle bar. Pushing a component part of the switch drives the machine at the indicated speed. A control logic circuit senses the pushed component and by sensing the speed of the driven shaft, drives the machine at the selected speed.

摘要翻译： 具有多个开关部件的平面触摸开关定位在针杆的区域中，该开关部件具有每个部件上指示的缝纫机轴的转速。 推动开关的组件部分以指定的速度驱动机器。 控制逻辑电路感测推动的部件并且通过感测从动轴的速度，以选定的速度驱动机器。

公开(公告)号：US4859917A

公开(公告)日：1989-08-22

申请号：US73692

申请日：1987-07-08

申请人： Michio Hisatake ,  Satoru Ishikawa

发明人： Michio Hisatake ,  Satoru Ishikawa

IPC分类号： H02P25/04 ,  D05B69/18 ,  H02P23/00 ,  H02P27/02

CPC分类号： D05B69/18 ,  H02P23/20

摘要： A delay circuit is realized by a program, instead of a conventional one of a hard system, so that if a pedal controller is rapidly stepped, a suitable speed acceleration or reduction curve may be always provided and the delay circuit is not affected by changes in temperatures or variations in passing time.

摘要翻译： 通过程序来实现延迟电路，而不是常规硬件系统中的一个，使得如果踏板控制器快速阶梯式，则可以始终提供适当的速度加速或减速曲线，并且延迟电路不受变化的影响 温度或通过时间的变化。

公开(公告)号：US07970293B2

公开(公告)日：2011-06-28

申请号：US12039277

申请日：2008-02-28

申请人： Satoru Ishikawa ,  Yuki Fukusada

发明人： Satoru Ishikawa ,  Yuki Fukusada

IPC分类号： G03G15/00 ,  G03G15/04

CPC分类号： G03G15/0896 ,  G03G21/1647 ,  G03G21/1676 ,  G03G2221/163 ,  G03G2221/1657 ,  Y10T74/19

摘要： The invention describes an image forming apparatus having a cartridge configured to be removably attached to a main body. The cartridge has a rotational body positioned within the cartridge and an extension portion protruding outward from the rotational body in an axial direction. The device body has a main body, which has a driving member that rotates the rotational body and the extension portion, a detecting unit for detecting a movement of the extension portion, and a determining unit for determining a type of the developer cartridge using either a time elapsed between a time in which the driving member begins driving the rotational body and a time in which the detecting unit detects the movement of the extension portion, or a drive amount of the drive device occurring during an elapsed time.

摘要翻译： 本发明描述了一种图像形成装置，其具有被构造成可移除地附接到主体的盒。 筒体具有定位在筒体内的旋转体和从旋转体向轴向突出的延伸部。 装置本体具有主体，该主体具有使旋转体和延伸部旋转的驱动构件，用于检测延伸部的移动的检测单元，以及用于使用以下方式确定显影剂盒的类型的确定单元： 在驱动部件开始驱动旋转体的时间与检测部检测到延伸部的移动的时间之间经过的时间，或者在经过时间期间发生的驱动装置的驱动量。

公开(公告)号：US07953330B2

公开(公告)日：2011-05-31

申请号：US12039378

申请日：2008-02-28

申请人： Satoru Ishikawa

发明人： Satoru Ishikawa

IPC分类号： G03G15/00

CPC分类号： G03G15/0896 ,  G03G21/1647 ,  G03G21/1676 ,  G03G2221/163 ,  G03G2221/1657 ,  Y10T74/19

摘要： A cartridge includes an engagement gear which includes a first engaging portion and is configured to selectively rotate. The cartridge also includes a rotational body which includes a second engaging portion, and a center axis of the rotational body is aligned with a center axis of the engagement gear. Moreover, the cartridge includes an extension portion which is positioned offset from a center of rotation of the rotational body. The engagement gear and the rotational body are configured to selectively be positioned in one of a first state in which the second engaging portion and the first engaging portion are separated from each other, and a second state in which the second engaging portion engages the first engaging portion. The rotational body is configured to rotate with the engagement gear when the engagement gear rotates and the engagement gear and the rotational body are in the second state.

摘要翻译： 一个卡盘包括啮合齿轮，该啮合齿轮包括第一啮合部分并被构造成有选择地旋转。 盒还包括旋转体，其包括第二接合部分，并且旋转体的中心轴线与接合齿轮的中心轴线对齐。 此外，盒包括位于偏离旋转体的旋转中心的延伸部分。 啮合齿轮和旋转体构造成选择性地定位在第一状态和第二状态之间，其中第二接合部分和第一接合部分彼此分离，第二状态中第二接合部分与第一啮合 一部分。 旋转体构造成当接合齿轮旋转并且接合齿轮和旋转体处于第二状态时与接合齿轮一起旋转。

公开(公告)号：US07764903B2

公开(公告)日：2010-07-27

申请号：US12201398

申请日：2008-08-29

申请人： Satoru Ishikawa ,  Junji Uehara

发明人： Satoru Ishikawa ,  Junji Uehara

IPC分类号： G03G21/16

CPC分类号： G03G21/1853 ,  G03G15/234 ,  G03G15/6573 ,  G03G2215/0043 ,  G03G2215/0054 ,  G03G2215/00544 ,  G03G2215/00586 ,  G03G2221/1675

摘要： An image forming apparatus includes: a main body; a process cartridge detachably attachable to the main body, the process cartridge including an image carrier configured to carry a developer image thereon and a cartridge frame; a feeding path configured to feed a recording sheet to a transfer position where the developer image carried on the image carrier is transferred to the recording sheet; and a returning path configured to return the recording sheet that has passed the transfer position to the feeding path. The cartridge frame defines at least a part of the feeding path and at least a part of the returning path.

摘要翻译： 一种图像形成装置，包括：主体; 处理盒，其可拆卸地附接到所述主体，所述处理盒包括构造成在其上承载显影剂图像的图像载体和盒框架; 馈送路径，被配置为将记录片材馈送到承载在图像载体上的显影剂图像被转印到记录片材的转印位置; 以及返回路径，被配置为使已经通过所述传送位置的记录纸返回到所述进给路径。 盒架限定了馈送路径的至少一部分和返回路径的至少一部分。

公开(公告)号：USD601184S1

公开(公告)日：2009-09-29

申请号：US29303528

申请日：2008-02-11

申请人： Tatsuo Ogasawara ,  Yasuo Fukamachi ,  Fumio Morita ,  Satoru Ishikawa ,  Hirofumi Sato ,  Satoru Hattori

设计人： Tatsuo Ogasawara ,  Yasuo Fukamachi ,  Fumio Morita ,  Satoru Ishikawa ,  Hirofumi Sato ,  Satoru Hattori

公开(公告)号：US07574148B2

公开(公告)日：2009-08-11

申请号：US11565174

申请日：2006-11-30

申请人： Hiroshi Igarashi ,  Satoru Ishikawa

发明人： Hiroshi Igarashi ,  Satoru Ishikawa

IPC分类号： G03G15/00

CPC分类号： G03G15/553 ,  G03G15/0822 ,  G03G15/556 ,  G03G21/02 ,  G03G21/1647 ,  G03G21/1676 ,  G03G2215/0802 ,  G03G2221/163

摘要： A light traveling permissible portion and a light traveling blocking portion are alternately disposed in a specification detecting and agitator driving gear such that a detection portion detects information corresponding to the maximum image formation sheet number. When the developer cartridge is new, a new/used cartridge detecting gear restricts transmission of the aforementioned information from the specification detecting and agitator driving gear to the detection portion for a predetermined time t, thereby detecting whether the developer cartridge is new or used. The detection portion detects whether the developer cartridge is mounted based on whether the detection light reflects from the light traveling permissible portion.

摘要翻译： 在规格检测和搅拌器驱动齿轮中交替地设置有光行进许可部分和光行进阻挡部分，使得检测部分检测与最大图像形成纸张号相对应的信息。 当显影剂盒是新的时，新的/用过的盒式磁带检测装置将上述信息从规格检测和搅拌器驱动齿轮传送到检测部分预定时间t，从而检测显影剂盒是新的还是使用的。 检测部分根据检测光是否从光行进许可部分反射来检测显影剂盒是否被安装。

公开(公告)号：USD566169S1

公开(公告)日：2008-04-08

申请号：US29245316

申请日：2005-12-22

申请人： Satoru Ishikawa ,  Isao Kishi

设计人： Satoru Ishikawa ,  Isao Kishi

公开(公告)号：US07298992B2

公开(公告)日：2007-11-20

申请号：US11044468

申请日：2005-01-28

申请人： Soichiro Nishimura ,  Fumikazu Sato ,  Tsutomu Suzuki ,  Yoshinori Ito ,  Takashi Shimizu ,  Satoru Ishikawa

发明人： Soichiro Nishimura ,  Fumikazu Sato ,  Tsutomu Suzuki ,  Yoshinori Ito ,  Takashi Shimizu ,  Satoru Ishikawa

IPC分类号： G03G15/30

CPC分类号： G03G21/1814 ,  G03G21/0035 ,  G03G2221/183

摘要： A process cartridge includes an image bearing member, a brush, and a supporting portion. The brush includes a base member having an elongated plate shape that extends in the longitudinal direction, a brush member including bristles provided on the front surface of the base member, and mounting portions formed at both latitudinal ends of the base member. The supporting portion includes holding portions that hold the mounting portions formed at the both latitudinal ends of the base member, thereby supporting the brush with respect to the image bearing member.

摘要翻译： 处理盒包括图像承载部件，刷子和支撑部分。 刷子包括具有沿纵向方向延伸的细长板形状的基底构件，包括设置在基底构件的前表面上的刷毛的刷构件和形成在基底构件的两个纬节端处的安装部分。 支撑部分包括保持部分，其保持形成在基部构件的两个纬节端处的安装部分，从而相对于图像承载部件支撑刷子。

公开(公告)号：US07248817B2

公开(公告)日：2007-07-24

申请号：US11189036

申请日：2005-07-26

申请人： Isao Kishi ,  Satoru Ishikawa ,  Tsutomu Suzuki

发明人： Isao Kishi ,  Satoru Ishikawa ,  Tsutomu Suzuki

IPC分类号： G03G15/00 ,  G03G21/18

CPC分类号： G03G21/1857 ,  G03G2221/1657 ,  G03G2221/1876

摘要： A process cartridge includes a photosensitive drum, a gear attachable to an end of the photosensitive drum in a longitudinal direction of the photosensitive drum, a shaft member capable of passing through an inside of the photosensitive drum and the gear so as to extend in the longitudinal direction of the photosensitive drum, and a frame having a pair of shaft supporting portions which supports both end portions of the shaft member at positions outside the photosensitive drum. One of the pair of shaft supporting portions functions as a gear-side supporting portion which is provided on a side where the gear is disposed. The gear includes a first insertion hole, into which the shaft member is inserted, and a projecting portion, which protrudes outward from a side, which is opposite to a side facing the end of the photosensitive drum, of the gear.

摘要翻译： 处理盒包括感光鼓，在感光鼓的纵向方向上可连接到感光鼓的端部的齿轮，能够穿过感光鼓和齿轮的内部的轴构件，以便在纵向方向上延伸 感光鼓的方向，以及具有一对轴支撑部的框架，其支撑在感光鼓的外侧的轴构件的两端部。 一对轴支撑部中的一个用作设置在齿轮设置的一侧的齿轮侧支撑部。 齿轮包括第一插入孔，轴构件插入该第一插入孔中，以及突出部分，其从与感光鼓端部相对的一侧向外突出。