公开(公告)号：US07992858B2

公开(公告)日：2011-08-09

申请号：US11783815

申请日：2007-04-12

申请人： Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Hiroyuki Watase ,  Naoyuki Okamoto ,  Yoshikuni Ishikawa ,  Hiroshi Kajiyama ,  Tamiya Akimoto

发明人： Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Hiroyuki Watase ,  Naoyuki Okamoto ,  Yoshikuni Ishikawa ,  Hiroshi Kajiyama ,  Tamiya Akimoto

IPC分类号： B65D5/00

CPC分类号： B65H3/06 ,  B65H5/025 ,  B65H5/36 ,  B65H2404/6111 ,  G03G15/1665 ,  G03G15/235 ,  G03G15/6529 ,  G03G15/6558 ,  G03G15/6594 ,  G03G2215/00405 ,  G03G2215/00481

摘要： A disclosed sheet conveying apparatus includes a first conveying unit configured to convey a sheet in a first sheet conveying direction; and a second conveying unit arranged on a downstream side of the first conveying unit in the first sheet conveying direction and configured to convey the sheet conveyed by the first conveying unit in a second sheet conveying direction different from the first sheet conveying direction. At least the second conveying unit acts as a holding/conveying unit with a holding section to hold and convey the sheet and includes a moving/guiding unit arranged along an outer side of a sheet conveying path extending between the first conveying unit and the second conveying unit. The moving/guiding unit moves/guides the sheet toward the holding section of the second conveying unit, and is arranged in a discontinuous manner along a sheet width direction orthogonal to the first sheet conveying direction so as to contact at least one part of the sheet in the sheet width direction.

摘要翻译： 公开的片材输送装置包括：第一输送单元，其构造成在第一片材输送方向上输送片材; 以及第二输送单元，其布置在所述第一输送单元的沿所述第一输纸方向的下游侧并且被配置为在与所述第一输纸方向不同的第二纸张输送方向上输送由所述第一输送单元输送的纸张。 至少第二输送单元用作保持/输送单元，其具有用于保持和输送片材的保持部分，并且包括沿着在第一输送单元和第二输送器之间延伸的片材输送路径的外侧布置的移动/引导单元 单元。 移动/引导单元将片材朝向第二输送单元的保持部移动/引导，并且沿着与第一片材输送方向正交的片材宽度方向以不连续的方式配置，以便接触片材的至少一部分 在纸张宽度方向上。

公开(公告)号：US07887051B2

公开(公告)日：2011-02-15

申请号：US12320711

申请日：2009-02-03

申请人： Ryosuke Hirokawa ,  Yasuhiro Sagawa

发明人： Ryosuke Hirokawa ,  Yasuhiro Sagawa

IPC分类号： B65H31/26

CPC分类号： B65H31/02 ,  B65H31/34 ,  B65H2404/725 ,  B65H2405/112 ,  B65H2511/11 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04

摘要： A catch tray for stacking sheets discharged from an apparatus that includes a first sheet-stacking area and a second sheet-stacking area. The tray further includes a first stopper regulation part disposed, within the second sheet-stacking area, on a downstream side of the sheet discharging direction that regulates edges of discharged sheets of a largest size allowed to be stacked on the catch tray and a second stopper regulation part in the first sheet-stacking area that regulates edges of the discharged sheets of a size smaller than the largest size and elastically deforms in the sheet discharging direction when a sheet of the largest size is discharged so as to allow the first stopper regulation part to regulate an edge of the sheet of the largest size.

摘要翻译： 用于堆放从包括第一片材堆叠区域和第二片材堆叠区域的装置排出的片材的捕获托盘。 托盘还包括第一止动器调节部分，其设置在片材排出方向的下游侧的第二片材堆积区域内，该片材排出方向调节允许堆叠在捕获托盘上的最大尺寸的排出片材的边缘，第二塞子 调节部分在第一片材堆叠区域中，其调节尺寸小于最大尺寸的排出片材的边缘，并且当排出最大尺寸的片材时，在片材排出方向上弹性变形，以便允许第一限制器调节部件 调节最大尺寸的片材的边缘。

公开(公告)号：US20070057444A1

公开(公告)日：2007-03-15

申请号：US11517377

申请日：2006-09-08

申请人： Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Tamiya Akimoto ,  Naoyuki Okamoto ,  Hiroyuki Watase ,  Yoshikuni Ishikawa ,  Hiroshi Kajiyama

发明人： Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Tamiya Akimoto ,  Naoyuki Okamoto ,  Hiroyuki Watase ,  Yoshikuni Ishikawa ,  Hiroshi Kajiyama

IPC分类号： B65H5/00

CPC分类号： B65H3/047 ,  B65H5/025 ,  B65H5/36 ,  G03G15/235 ,  G03G15/6558

摘要： A first conveying unit conveys a sheet. A second conveying unit conveys the sheet conveyed by the first conveying unit in a direction different from a sheet conveying direction of the first conveying unit, and is disposed on a downstream side in the sheet conveying direction of the first conveying unit. A guiding unit reduces a sheet conveying load. The guiding unit is disposed in an outer area of a sheet conveying path formed between the first conveying unit and the second conveying unit.

摘要翻译： 第一输送单元输送纸张。 第二输送单元沿与第一输送单元的纸张输送方向不同的方向输送由第一输送单元输送的纸张，并且设置在第一输送单元的纸张输送方向的下游侧。 引导单元减少了纸张传送负载。 引导单元设置在形成在第一输送单元和第二输送单元之间的薄片输送路径的外部区域中。

公开(公告)号：US08944708B2

公开(公告)日：2015-02-03

申请号：US11889257

申请日：2007-08-10

申请人： Hiroyuki Watase ,  Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Naoyuki Okamoto ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

发明人： Hiroyuki Watase ,  Yasuhiro Sagawa ,  Kenji Ueda ,  Masayuki Ueda ,  Naoyuki Okamoto ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

IPC分类号： B41J13/08 ,  B41J11/00 ,  B41J13/10 ,  B41J29/38 ,  B65H5/02

CPC分类号： B41J11/007 ,  B41J13/103 ,  B41J29/38 ,  B65H5/025 ,  B65H2301/4454

摘要： A sheet conveying device, that can be included in an image forming apparatus, includes a first conveying unit to convey a sheet in a first direction, a second conveying unit disposed on a downstream side of the first conveying unit to convey the sheet in a second direction, and a first path formed between the first and second conveying units. At least the second conveying unit has a holding section to hold and convey the sheet. The sheet conveying device further includes a belt conveying unit disposed along an outer side of the first path and includes a belt to convey the sheet toward the holding section. The belt is stretched around a first belt holding and rotating member and a second belt holding and rotating member disposed on an upstream side of the second conveying unit in the second direction.

摘要翻译： 可以包括在图像形成装置中的片材输送装置包括：第一输送单元，其沿第一方向输送片材;第二输送单元，设置在第一输送单元的下游侧，以在第二输送单元中输送片材; 方向，以及形成在第一和第二输送单元之间的第一路径。 至少第二输送单元具有用于保持和输送片材的保持部分。 片材输送装置还包括沿着第一路径的外侧设置的带传送单元，并且包括将片材朝向保持部分传送的带。 皮带围绕第一皮带保持和旋转部件拉伸，第二皮带保持旋转部件沿第二方向设置在第二传送单元的上游侧。

公开(公告)号：US07708276B2

公开(公告)日：2010-05-04

申请号：US11802985

申请日：2007-05-29

申请人： Naoyuki Okamoto ,  Hiroyuki Watase ,  Masayuki Ueda ,  Kenji Ueda ,  Yasuhiro Sagawa ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

发明人： Naoyuki Okamoto ,  Hiroyuki Watase ,  Masayuki Ueda ,  Kenji Ueda ,  Yasuhiro Sagawa ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

IPC分类号： B65H39/10 ,  B65H29/00

CPC分类号： B65H29/58 ,  B65H2301/3125 ,  B65H2404/20 ,  B65H2404/632

摘要： An easy-to-use, inexpensive, and small sheet conveying device, which can stably and separately convey not only sheets of a fixed size that are normally used, but also highly rigid sheets and special sheets, and can further separately convey a bent sheet reliably. In a sheet conveying path switching device having a sheet carrying-in path and a switching separating nail, outlines of two separating/conveying paths out of a plurality of separating/conveying paths positioned on a downstream side of the switching separating nail are configured by a movable belt surface, the two separating/conveying paths being located closer to the separating nail than the other separating/conveying paths.

摘要翻译： 一种易于使用，便宜且小型的片材输送装置，其不仅可以稳定且分别地输送通常使用的固定尺寸的片材，而且可以高度刚性的片材和特殊片材，并且可以进一步分开地输送弯曲片材 可靠地 在具有片材输送路径和切换分离钉的片材输送路径切换装置中，位于切换分离钉的下游侧的多个分离/输送路径中的两条分离/输送路径的轮廓由 可移动带表面，两个分离/输送路径位于比其他分离/输送路径更靠近分离钉的位置。

公开(公告)号：US20080001350A1

公开(公告)日：2008-01-03

申请号：US11802985

申请日：2007-05-29

申请人： Naoyuki Okamoto ,  Hiroyuki Watase ,  Masayuki Ueda ,  Kenji Ueda ,  Yasuhiro Sagawa ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

发明人： Naoyuki Okamoto ,  Hiroyuki Watase ,  Masayuki Ueda ,  Kenji Ueda ,  Yasuhiro Sagawa ,  Hiroshi Kajiyama ,  Yoshikuni Ishikawa

IPC分类号： B65H29/60

CPC分类号： B65H29/58 ,  B65H2301/3125 ,  B65H2404/20 ,  B65H2404/632

摘要： An easy-to-use, inexpensive, and small sheet conveying device, which can stably and separately convey not only sheets of a fixed size that are normally used, but also highly rigid sheets and special sheets, and can further separately convey a bent sheet reliably. In a sheet conveying path switching device having a sheet carrying-in path and a switching separating nail, outlines of two separating/conveying paths out of a plurality of separating/conveying paths positioned on a downstream side of the switching separating nail are configured by a movable belt surface, the two separating/conveying paths being located closer to the separating nail than the other separating/conveying paths.

摘要翻译： 一种易于使用，便宜且小型的片材输送装置，其不仅可以稳定且分别地输送通常使用的固定尺寸的片材，而且可以高度刚性的片材和特殊片材，并且可以进一步分开地输送弯曲片材 可靠地 在具有片材输入路径和切换分离钉的片材输送路径切换装置中，位于切换分离钉的下游侧的多个分离/输送路径中的两条分离/输送路径的轮廓由 可移动带表面，两个分离/输送路径位于比其他分离/输送路径更靠近分离钉的位置。

公开(公告)号：US20070052164A1

公开(公告)日：2007-03-08

申请号：US11510681

申请日：2006-08-28

申请人： Hiroyuki Watase ,  Yasuhiro Sagawa ,  Kenji Ueda ,  Naoyuki Okamoto ,  Tamiya Akimoto ,  Masayuki Ueda

发明人： Hiroyuki Watase ,  Yasuhiro Sagawa ,  Kenji Ueda ,  Naoyuki Okamoto ,  Tamiya Akimoto ,  Masayuki Ueda

IPC分类号： B65H7/02

CPC分类号： B65H5/38 ,  B65H2301/342 ,  B65H2404/153

摘要： A sheet-feeding auxiliary device includes a sheet guiding member that is provided outside of a feed turning portion for changing a direction of feeding a sheet in a sheet path, a rotating member that is provided inside of the feed turning portion in opposite to the sheet guiding member, and a driving unit that drives the rotating member.

摘要翻译： 送纸辅助装置包括：片材引导构件，设置在用于改变在片材路径中进给片材的方向的进给转动部分的外侧;旋转构件，设置在进给转向部分的与片材相对的内侧 引导构件和驱动旋转构件的驱动单元。

公开(公告)号：US4891678A

公开(公告)日：1990-01-02

申请号：US204273

申请日：1988-06-09

申请人： Hisao Ishizu ,  Tomobumi Shibano ,  Yasuhiro Sagawa ,  Hiroshi Komai

发明人： Hisao Ishizu ,  Tomobumi Shibano ,  Yasuhiro Sagawa ,  Hiroshi Komai

IPC分类号： G03G21/16 ,  G03G21/10 ,  G03G21/18

CPC分类号： G03G21/1814 ,  G03G21/12 ,  G03G21/1628 ,  G03G21/169 ,  G03G2221/1618 ,  G03G2221/1639 ,  G03G2221/1645 ,  G03G2221/183

摘要： An electrostatic recording appartus having a thermally fixing apparatus and an image forming case adapted to accomodate a unit having a toner container disposed adjacent to a thermally fixing apparatus. An open space is provided between the wall of the image forming case and the wall of the toner container. At the upper and lower portions of the open space, vent ports are preferably provided. Heat insulating material is effectively applied to the walls defining the open space.

摘要翻译： 一种静电记录装置，其具有热定影装置和适于容纳具有邻近热定影装置设置的调色剂容器的单元的图像形成盒。 在图像形成盒的壁和调色剂容器的壁之间设置有开放空间。 在开放空间的上部和下部，优选地设置通气口。 绝热材料有效地施加到限定开放空间的壁上。

公开(公告)号：US4875063A

公开(公告)日：1989-10-17

申请号：US91751

申请日：1987-09-01

申请人： Hiroyuki Idenawa ,  Hideaki Mochimaru ,  Hajime Kanda ,  Nobuhiro Makita ,  Yoshiaki Tanaka ,  Takahiro Yagisita ,  Takanori Yamaki ,  Takeshi Motohashi ,  Masayoshi Miyamoto ,  Hisao Ishizu ,  Yasuhiro Sagawa ,  Tadaaki Kanno ,  Tomoo Sankoda ,  Hiroshi Hosokawa ,  Hideo Aoki ,  Takami Suzuki ,  Hiromi Takada ,  Toshio Shimazaki

发明人： Hiroyuki Idenawa ,  Hideaki Mochimaru ,  Hajime Kanda ,  Nobuhiro Makita ,  Yoshiaki Tanaka ,  Takahiro Yagisita ,  Takanori Yamaki ,  Takeshi Motohashi ,  Masayoshi Miyamoto ,  Hisao Ishizu ,  Yasuhiro Sagawa ,  Tadaaki Kanno ,  Tomoo Sankoda ,  Hiroshi Hosokawa ,  Hideo Aoki ,  Takami Suzuki ,  Hiromi Takada ,  Toshio Shimazaki

IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/18

CPC分类号： G03G21/1821 ,  G03G15/08 ,  G03G15/0806 ,  G03G15/70 ,  G03G21/1628 ,  G03G21/1647 ,  G03G21/1676 ,  G03G2215/00371 ,  G03G2215/00447 ,  G03G2215/00514 ,  G03G2215/0054 ,  G03G2215/00544 ,  G03G2215/00548 ,  G03G2221/1645 ,  G03G2221/1654 ,  G03G2221/1657 ,  G03G2221/166 ,  G03G2221/1672 ,  G03G2221/1678 ,  G03G2221/1687 ,  G03G2221/18 ,  G03G2221/1869

摘要： A laser printer or like electrostatic recording apparatus of the type developing an electrostatic latent image provided on a photoconductive drum by toner which is conveyed by a developing roller. Various devices of the apparatus including the photoconductive drum and developing roller are separated into an upper and a lower unit which are openable away from each other. A photoconductive drum assembly including the photoconductive element and a developing assembly including the developing roller are individually detachable from a body of the apparatus. Various measures are taken to enhance stable and safe operation, miniaturization, easy maintenance, operability, service life, and image quality.

摘要翻译： 一种激光打印机等静电记录装置，其通过由显影辊输送的调色剂显影设置在感光鼓上的静电潜像。 包括感光鼓和显影辊的设备的各种装置被分离成彼此可打开的上部和下部单元。 包括感光元件的感光鼓组件和包括显影辊的显影组件可以从设备的主体分别拆卸。 采取各种措施，加强操作稳定安全，小型化，维护方便，操作性好，使用寿命长，图像质量好。

公开(公告)号：US08695969B2

公开(公告)日：2014-04-15

申请号：US12929183

申请日：2011-01-06

申请人： Jumpei Aoyama ,  Yasuhiro Sagawa

发明人： Jumpei Aoyama ,  Yasuhiro Sagawa

IPC分类号： B65H1/00

CPC分类号： B65H9/101 ,  B65H1/266 ,  B65H7/02 ,  B65H2301/4222 ,  B65H2511/10 ,  B65H2511/22 ,  B65H2513/40 ,  B65H2553/51 ,  B65H2801/06 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/03

摘要： A sheet adjusting device, applicable to a sheet holding receptacle and an image forming apparatus, includes a sheet setting plate to place a sheet thereon, first and second regulating member to slidably move in a given direction, and a drive transmission unit to transmit a driving power generated by a driving power source to at least the first regulating member and move the first regulating member in the given direction and to include a torque limiting unit to stop the first regulating member moving on the sheet setting plate by cutting off transmission of the driving power between a driven side transmission roller unit of the torque limiting unit and a driving side transmission roller unit of the torque limiting unit when a torque exceeding a given threshold is applied to the driven side transmission roller unit.

摘要翻译： 适用于片材保持座和图像形成装置的片材调节装置包括用于在其上放置片材的片材设置板，第一和第二限制构件以沿给定方向可滑动地移动;以及驱动传递单元，用于传输驾驶 由驱动动力源产生的至少第一调节构件的动力并沿给定方向移动第一限制构件，并且包括转矩限制单元，以通过切断驱动的传动来停止在片材设置板上移动的第一限制构件 当超过给定阈值的转矩施加到从动侧传动辊单元时，转矩限制单元的从动侧传动辊单元与转矩限制单元的驱动侧传动辊单元之间的动力。