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11.发明授权Anti-skew sheet feeding device for image forming apparatus and sheet storage device for use therein 失效用于图像形成装置的防偏斜片材进给装置和用于其中的片材存储装置
公开(公告)号：US4995601A
公开(公告)日：1991-02-26
申请号：US288458
申请日：1988-12-22
Applicant: Masashi Ohashi , Yoshikuni Toyama , Kazuo Kagiura , Hiroyoshi Maruyama , Tatsuya Shiratori , Masanari Shirai , Eiichi Ando
Inventor： Masashi Ohashi , Yoshikuni Toyama , Kazuo Kagiura , Hiroyoshi Maruyama , Tatsuya Shiratori , Masanari Shirai , Eiichi Ando
CPC classification number: B65H3/0607 , B65H1/04 , B65H1/266 , G03G15/6502 , B65H2511/10 , B65H2801/06 , B65H2801/21
Abstract: A sheet feeding device for use in an image forming apparatus provided with a sheet support plate and one or more rotary members for separating and feeding sheets. A recessed portion is formed on the sheet support plate in a position opposing to each rotary member. A detachable auxiliary member is provided to be fitted in the recess to form a plane coplanar with that of the sheet support plate. An engaging device can be provided, to engage with a step portion formed in a cassette housing portion of the apparatus to keep the cassette from being entirely removed from the housing. The engaging device may, for example, include an elastic part and an engaging part integrally molded with each other.
Abstract translation: 一种用于图像形成装置的片材进给装置，该成像装置设置有片材支撑板和用于分离和供给片材的一个或多个旋转部件。 在与各旋转部件相对的位置上，在片材支承板上形成有凹部。 提供可拆卸的辅助构件以装配在凹部中以形成与片材支撑板的平面共面的平面。 可以提供接合装置，以与形成在装置的盒容纳部分中的台阶部分接合，以保持盒不被完全从壳体移除。 接合装置可以例如包括彼此一体地模制的弹性部分和接合部。
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12.发明授权Automatic original feeding apparatus having an image area designating function 失效具有图像区域指定功能的自动原稿馈送装置
公开(公告)号：US4908662A
公开(公告)日：1990-03-13
申请号：US243126
申请日：1988-09-07
Applicant: Yasuyoshi Yamamoto , Toshirou Kasamura , Yasunori Maeda , Nobukazu Sasaki , Toshihiko Kusumoto , Naoki Okuda , Tatsuya Shiratori , Takashi Ozawa , Akiyoshi Kimura , Atsushi Kubota , Masashi Ohashi , Michiro Koike
Inventor： Yasuyoshi Yamamoto , Toshirou Kasamura , Yasunori Maeda , Nobukazu Sasaki , Toshihiko Kusumoto , Naoki Okuda , Tatsuya Shiratori , Takashi Ozawa , Akiyoshi Kimura , Atsushi Kubota , Masashi Ohashi , Michiro Koike
CPC classification number: G03G15/5016 , G03B27/6257 , G03G15/36 , G03G15/60 , G03G2215/00185 , G03G2215/00345
Abstract: An automatic original feeding apparatus has a coordinates position detecting device provided with a supporting table for supporting thereon a sheet original of which the area during image formation is to be designated, a conveying device for directing the inserted sheet original to a predetermined position, and a feed device provided upstream of the conveying device and responsive to the termination of the area designation to change over to a feeding position and feed the sheet original on the supporting table to the conveying device.
Abstract translation: 一种自动原稿馈送装置，具有一个坐标位置检测装置，该坐标位置检测装置设有支撑台，用于支撑在其上指定图像形成期间的区域的纸张原稿，用于将插入的纸张原稿引导到预定位置的输送装置，以及 馈送装置设置在输送装置的上游，并且响应于区域指定的终止而转换到进给位置，并将纸张原稿在支撑台上进给到输送装置。
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公开(公告)号：US5100123A
公开(公告)日：1992-03-31
申请号：US423786
申请日：1989-10-18
Applicant: Kazuo Kagiura , Tatsuya Shiratori , Saijiro Endo , Takahiro Ushiro , Masashi Ohashi
Inventor： Kazuo Kagiura , Tatsuya Shiratori , Saijiro Endo , Takahiro Ushiro , Masashi Ohashi
CPC classification number: B65H1/266 , B65H1/04 , G03G15/6502 , B65H2801/06 , B65H2801/21
Abstract: The present invention provides a cassette loading device for an image forming apparatus including a sheet feeding portion within which a cassette for accommodating sheets is loaded, and a sheet feeding device arranged in the sheet feeding portion and adapted to feed the sheet from the cassette loaded within the sheet feeding portion. The cassette loading device has a guide for guiding the cassette to be loaded; a cassette shifting device rotatable along the guide means and having pins engageable with the cassette inserted into the sheet feeding portion; a driver for driving the cassette shifting device; vertical surfaces formed in the cassette and against which the pins are abutted to shift the cassette; and horizontal recesses formed in the cassette and adapted to direct the pins toward the vertical surfaces. The present invention further provides an image forming apparatus which includes an image forming apparatus for forming an image on the sheet being fed, and the above-mentioned cassette loading device.
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公开(公告)号：US4873547A
公开(公告)日：1989-10-10
申请号：US311380
申请日：1989-02-16
Applicant: Nobukazu Sasaki , Toshirou Kasamura , Masashi Ohashi , Naoki Okuda , Toshihiko Kusumoto , Yasunori Maeda , Takashi Ozawa , Yasuyoshi Yamamoto , Atsushi Kubota , Akiyoshi Kimura , Makoto Masuda
Inventor： Nobukazu Sasaki , Toshirou Kasamura , Masashi Ohashi , Naoki Okuda , Toshihiko Kusumoto , Yasunori Maeda , Takashi Ozawa , Yasuyoshi Yamamoto , Atsushi Kubota , Akiyoshi Kimura , Makoto Masuda
CPC classification number: G03G15/6579 , B65H1/22 , B65H3/06 , B65H83/02 , G03G15/234 , G03G2215/0043
Abstract: An image forming apparatus includes sheet accommodating cassette for accommodating sheets, a device for forming images on the sheets, a first sheet conveying passage for conveying the sheet to the image forming device from the sheet accommodating cassette, a conveyor for accommodating a bundle of sheets having been subjected to an image forming operation by the image forming means at first sides thereof in a form in which leading edges of the sheets are gradually deviated in a sheet advancement direction, and for conveying the bundle as a whole, a feeder, disposed downstream of the conveyor with respect to the sheet advancement direction, for feeding one by one the sheets of the bundle from the sheet closest to the feeder, a second sheet conveying passage merging into the first passage for refeeding to the image forming device the sheets fed by the feeder, and a confining device for confining the sheets of the bundle other than the sheet being fed by the feeder.
Abstract translation: 图像形成装置包括用于容纳片材的片材容纳盒，用于在片材上形成图像的装置，用于将片材从片材容纳盒传送到成像装置的第一片材传送通道，用于容纳具有 通过图像形成装置在其第一侧进行图像形成操作，其形式是片材的前缘沿片材前进方向逐渐偏离，并且用于整体地输送束，馈送器设置在 输送机相对于纸张前进方向，用于从最接近供纸器的纸张一张一张地供给纸张;第二纸张输送通道，汇合到第一通道中，用于再次向图像形成装置馈送由 进料器，以及用于限制除了由进料器供给的纸张之外的纸张束的限制装置。
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公开(公告)号：US4829341A
公开(公告)日：1989-05-09
申请号：US224234
申请日：1988-07-25
Applicant: Nobukazu Sasaki , Toshiro Kasamura , Atsushi Kubota , Toshihiko Kusumoto , Tatsuya Shiratori , Takashi Ozawa , Yasuyoshi Yamamoto , Michiro Koike , Masashi Ohashi , Akiyoshi Kimura
Inventor： Nobukazu Sasaki , Toshiro Kasamura , Atsushi Kubota , Toshihiko Kusumoto , Tatsuya Shiratori , Takashi Ozawa , Yasuyoshi Yamamoto , Michiro Koike , Masashi Ohashi , Akiyoshi Kimura
CPC classification number: G03G15/602 , G03G15/04
Abstract: A document feeding apparatus comprising a first original supporting device on which an original is placed, an original inlet port for receiving the original placed on the first original supporting device, a conveying device for guiding the original fed from the inlet port to a predetermined position and exhausting the original from the predetermined position, and a second original supporting device mounted on a housing of the document feeding apparatus and having an image area designation device for designating an image area of the original. In an image area designation mode of the apparatus, the original is placed on the image area designation device, a desired image area is designated, and the original is placed on the first original supporting device and is guided to the predetermined position through the inlet port.
Abstract translation: 一种文件馈送装置，包括放置有原件的第一原始支撑装置，用于接收放置在第一原始支撑装置上的原稿的原始入口端口，用于将从入口端口馈送的原稿引导到预定位置的输送装置，以及 将原稿从预定位置排出，以及第二原稿支撑装置，其安装在原稿供给装置的外壳上，并具有用于指定原稿的图像区域的图像区域指定装置。 在设备的图像区域指定模式中，将原稿放置在图像区域指定装置上，指定期望的图像区域，并将原稿放置在第一原始支撑装置上，并通过入口端口被引导到预定位置 。
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Patent Agency Ranking16.发明授权
公开(公告)号：US4787616A
公开(公告)日：1988-11-29
申请号：US791404
申请日：1985-10-25
Applicant: Nobukazu Sasaki , Toshirou Kasamura , Atsushi Kubota , Yasuyoshi Yamamoto , Masashi Ohashi , Michiro Koike , Tatsuya Shiratori , Akiyoshi Kimura , Takashi Ozawa
Inventor： Nobukazu Sasaki , Toshirou Kasamura , Atsushi Kubota , Yasuyoshi Yamamoto , Masashi Ohashi , Michiro Koike , Tatsuya Shiratori , Akiyoshi Kimura , Takashi Ozawa
CPC classification number: G03G15/6538 , B65H39/11 , G03G15/234 , G03G15/6579 , G03G2215/00383 , G03G2215/00421 , G03G2215/00434 , G03G2215/00438 , G03G2215/0054 , G03G2215/00578 , G03G2215/00586
Abstract: A sheet stacking device and an image forming apparatus provided with the sheet stacking device. The sheet stacking device has a sheet sorting function, and in addition, sheet re-feeding function so as to make it possible to produce a duplex copy or superimposed copy. It is further possible to use the sorter portion as a sheet feeding facility.
Abstract translation: 一种纸张堆垛装置和设置有纸张堆垛装置的图像形成装置。 片材堆垛装置具有片材分拣功能，并且还具有片材再馈送功能，以便能够制作双面复制或叠加的副本。 还可以使用分拣机部分作为供纸设备。
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17.发明授权Multicolor image forming apparatus with a shutter to prevent mixture of developers in plural developing devices 失效具有快门以防止显影剂在多个显影装置中混合的多色成像装置
公开(公告)号：US4754301A
公开(公告)日：1988-06-28
申请号：US931081
申请日：1986-11-17
Applicant: Toshirou Kasamura , Akiyoshi Kimura , Masashi Ohashi , Yasuyoshi Yamamoto , Takashi Ozawa , Toshihiko Kusumoto , Tatsuya Shiratori , Nobukazu Sasaki , Michiro Koike , Atsushi Kubota
Inventor： Toshirou Kasamura , Akiyoshi Kimura , Masashi Ohashi , Yasuyoshi Yamamoto , Takashi Ozawa , Toshihiko Kusumoto , Tatsuya Shiratori , Nobukazu Sasaki , Michiro Koike , Atsushi Kubota
CPC classification number: G03G15/0898 , G03G15/0126 , G03G15/08
Abstract: An image forming apparatus includes a plurality of the developing devices for developing the latent image formed on an image bearing member. The plural developing devices are each movable between its developing position for developing the latent image on the image bearing member and its retracted position away from the image bearing member. The image forming apparatus includes a shutter for selectively opening and closing the developing aperture of the developing device of one of the developing devices. The shutter opens and closes the developing aperture of said one of the developing devices in association with movement of the other developing device between the developing position and the retracted position.
Abstract translation: 图像形成装置包括用于使形成在图像承载部件上的潜像显影的多个显影装置。 多个显影装置各自可在显影位置之间移动，用于将图像承载部件上的潜像显影到远离图像承载部件的缩回位置。 图像形成装置包括用于选择性地打开和关闭其中一个显影装置的显影装置的显影孔的快门。 伴随着另一显影装置在显影位置和缩回位置之间的移动，快门打开和关闭所述显影装置的显影孔。
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18.发明授权Developing device accommodating apparatus and image forming apparatus and developing device 失效显影装置容纳装置和图像形成装置及显影装置
公开(公告)号：US4941018A
公开(公告)日：1990-07-10
申请号：US289521
申请日：1988-12-27
Applicant: Toshirou Kasamura , Masashi Ohashi , Toshihiko Kusumoto , Naoki Okuda , Nobukazu Sasaki , Yasunori Maeda , Akiyoshi Kimura , Katsumi Munenaka , Yoshikuni Toyama , Minoru Nada , Ken Tanabe , Masamichi Ikeda , Yasuhide Hishikawa , Takashi Ozawa
Inventor： Toshirou Kasamura , Masashi Ohashi , Toshihiko Kusumoto , Naoki Okuda , Nobukazu Sasaki , Yasunori Maeda , Akiyoshi Kimura , Katsumi Munenaka , Yoshikuni Toyama , Minoru Nada , Ken Tanabe , Masamichi Ikeda , Yasuhide Hishikawa , Takashi Ozawa
CPC classification number: G03G15/0896 , G03G15/0126
Abstract: An image forming apparatus includes an image bearing member, image forming station for forming a latent image on the image bearing member, a conveying passage extending toward the image bearing member to guide a developing device, a first moving mechanism for engaging with the developing device in the conveying passage and moving it in a substantially horizontal plane, wherein the image bearing member, the latent image forming station, the conveying passage and the first moving mechanism are provided in a main body of the image forming apparatus, a device for accommodating a plurality of developing devices. The accommodating device is mounted to the main body, the accommodating device includes, a second moving mechanism for moving the developing device opposed to the conveying passage into the conveying passage in a substantially horizontal plane and an accommodating case having partition stages arranged substantially vertically for accommodating plural developing devices and movable together with the developing devices accommodated therein, and a driver for transmitting a driving force selectively to the first driving mechanism, the second driving mechanism and the accommodating case.
Abstract translation: 图像形成装置包括图像承载部件，用于在图像承载部件上形成潜像的图像形成工位，朝向图像承载部件延伸以引导显影装置的输送通道，用于与显影装置接合的第一移动机构 所述输送通道在基本上水平的平面中移动，其中所述图像承载部件，潜像形成工位，所述输送通道和所述第一移动机构设置在所述图像形成装置的主体中， 的开发设备。 容纳装置安装在主体上，容纳装置包括：第二移动机构，用于将基本上水平的平面中的与输送通道相对的显影装置移动到输送通道中;以及容纳壳体，具有大致垂直布置的分隔台， 多个显影装置，并且与容纳在其中的显影装置一起移动;以及驱动器，用于选择性地将驱动力传递到第一驱动机构，第二驱动机构和容纳壳体。
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公开(公告)号：US4922300A
公开(公告)日：1990-05-01
申请号：US403005
申请日：1989-09-06
Applicant: Nobukazu Sasaki , Toshirou Kasamura , Masashi Ohashi , Naoki Okuda , Toshihiko Kusomoto
Inventor： Nobukazu Sasaki , Toshirou Kasamura , Masashi Ohashi , Naoki Okuda , Toshihiko Kusomoto
CPC classification number: G03G15/0896 , G03G15/06
Abstract: An image forming apparatus for forming a developed image includes a developing device for developing an image on an image bearing member, a passage along which the developing device is movable continuously between an inside position where the developing device is inside the apparatus and an outside position where the developing device is at least partly outside the apparatus, a driver for automatically moving the developing device along the passage and one or more pressing members for pressing the developing device toward the image bearing member. The driver includes a driving source and transmission which are operative to move the developing device in response to the opening of a cover which covers an inlet to the passage.
Abstract translation: 用于形成显影图像的图像形成装置包括：用于在图像承载部件上显影图像的显影装置，显影装置沿着该通道在显影装置在装置内部的内部位置和外部位置之间连续移动的通道， 显影装置至少部分地位于装置的外部，用于沿着通道自动移动显影装置的驱动器和用于将显影装置朝向图像承载部件按压的一个或多个按压部件。 驾驶员包括驱动源和变速器，其可操作以响应于打开覆盖通道入口的盖而移动显影装置。
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20.发明授权Developing device accommodating apparatus and image forming apparatus and developing device 失效显影装置容纳装置和图像形成装置及显影装置
公开(公告)号：US4841329A
公开(公告)日：1989-06-20
申请号：US116957
申请日：1987-11-05
Applicant: Toshirou Kasamura , Masafumi Takagi , Naoki Okuda , Masashi Ohashi , Toshihiko Kusumoto , Nobukazu Sasaki , Yasunori Maeda , Masamichi Ikeda
Inventor： Toshirou Kasamura , Masafumi Takagi , Naoki Okuda , Masashi Ohashi , Toshihiko Kusumoto , Nobukazu Sasaki , Yasunori Maeda , Masamichi Ikeda
CPC classification number: G03G15/0126 , G03G15/0896
Abstract: An image forming apparatus includes accommodating assembly for accommodating a plurality of developing devices on stages arranged substantially vertically and having first driving mechanism for moving the developing devices in a substantially horizontal plane, an image formation assembly for receiving selected one of the developing devices moved out of the accommodating assembly and for further moving it in a substantially horizontal plane, the image formation assembly including systems for forming images using the developing device, the accommodating assembly further including an opening for allowing a the developing device to be loaded into the accommodating assembly.
Abstract translation: 图像形成装置包括用于在基本上垂直布置的台上容纳多个显影装置的容纳组件，并具有用于在基本上水平的平面中移动显影装置的第一驱动机构，用于接收被选择的一个显影装置移出 所述容纳组件并且用于在基本上水平的平面中进一步移动所述容纳组件，所述图像形成组件包括用于使用所述显影装置形成图像的系统，所述容纳组件还包括用于允许所述显影装置被装载到所述容纳组件中的开口。
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