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    • 3. 发明专利
    • Image forming apparatus and sheet feeding device
    • 图像形成装置和片材送料装置
    • JP2012006708A
    • 2012-01-12
    • JP2010144043
    • 2010-06-24
    • Fuji Xerox Co Ltd富士ゼロックス株式会社
    • SAKAMOTO TOYOHIDE
    • B65H1/26
    • G03G15/6505A47B88/487B65H1/266B65H2402/53B65H2405/114
    • PROBLEM TO BE SOLVED: To provide an image forming device or the like, configured so that a rotating member which is mounted on a recording-medium storing unit or the like and fallen from a support surface can be easily returned onto the support surface.SOLUTION: A support portion 410 of a first rail R1 is substantially horizontally disposed, has an edge portion 411 on a side where a second sheet receiving unit 121 is provided, and supports the rotating member 320 provided at a lower portion of a first protruding portion 121G. The rotating member 320 has a first side surface 321 on the side where the second sheet receiving unit 121 is provided, and a second side surface 322 on the side opposite to the side where the second sheet receiving unit 121 is provided. The first side surface 321 and the second side surface 322 are arranged so as to get close to each other from the center of the rotating member 320 to the outer periphery thereof, and the thickness of the rotating member 320 is thus smaller on the outer periphery side than on the center side.
    • 解决的问题:提供一种图像形成装置等,其被构造成使得安装在记录介质存储单元等上并从支撑表面掉落的旋转构件能够容易地返回到支撑件 表面。 解决方案:第一轨道R1的支撑部分410基本上水平地设置,在设置有第二片材接收单元121的一侧上具有边缘部分411,并且支撑设置在第二轨道R1的下部的旋转构件320 第一突出部121G。 旋转构件320具有设置有第二片材容纳单元121的一侧的第一侧面321和与设置有第二片材接收单元121的一侧相对的一侧的第二侧面322。 第一侧面321和第二侧面322被配置成从旋转部件320的中心到其外周彼此靠近,并且旋转部件320的厚度因此在外周部 侧比中心侧。 版权所有(C)2012,JPO&INPIT
    • 4. 发明专利
    • Rolled medium holder device, and recording apparatus
    • 滚动式中带支架装置和记录装置
    • JP2012162333A
    • 2012-08-30
    • JP2011021853
    • 2011-02-03
    • Seiko Epson Corpセイコーエプソン株式会社
    • KOBAYASHI YUKIHORIE SEIJUNAMASHIRO HISASHI
    • B65H19/12B65H16/06
    • B65H23/02B41J15/046B65H2220/04B65H2301/415085B65H2402/32B65H2402/53B65H2402/64B65H2403/52B65H2511/12B65H2801/12
    • PROBLEM TO BE SOLVED: To provide a rolled medium holder device in which the damage of a guide is taken into consideration when a holder slidable to the guide is fixed to the guide.SOLUTION: The rolled medium holder device 51 includes: a guide member 7; a holder (3) having a shaft that holds a roll-shaped rolled medium and slidable relative to the guide member; and a stopper member 47 provided in the holder and coming into surface-contact with the outer circumferential surface of the guide member. A pressing force F exerted on the outer circumferential surface of the guide member by the stopper member 47 between two different points (point A, point B) of the stopper member in the circumferential direction of the guide member 7 can be adjusted. An increase of the pressing force F brings about a fixed state, and reduction in the pressing force F brings about a slidable state.
    • 要解决的问题:提供一种卷绕介质保持装置,其中当可滑动到引导件的保持器固定到引导件时,其中考虑到引导件的损坏。 卷取介质保持装置51包括:引导构件7; 保持器(3),其具有保持辊状轧制介质并相对于引导构件可滑动的轴; 以及设置在保持器中并与引导构件的外周面进行表面接触的止动构件47。 可以通过止动构件47在导向构件7的圆周方向上的止动构件的两个不同点(点A,点B))施加在引导构件的外周面上的按压力F. 按压力F的增加带来固定状态,按压力F的降低带来滑动状态。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Image forming device
    • 图像形成装置
    • JP2009057163A
    • 2009-03-19
    • JP2007226362
    • 2007-08-31
    • Canon Incキヤノン株式会社
    • UCHIDA YASUHIRO
    • B65H1/26
    • B65H1/26B65H2402/53B65H2405/32B65H2801/06
    • PROBLEM TO BE SOLVED: To provide an image forming device capable of reliably drawing out a paper feed cassette and easily drawing out and attaching the paper feed cassette.
      SOLUTION: The inclination in the vertical direction of a paper feed cassette 2 with respect to an inner rail 8 when moving the paper feed cassette 2 is limited by a turning lever 12 provided on a roller supporting member 6 of the paper feed cassette 2 in a projecting manner to an upper guide face side of the inner rail 8, and the inclination limitation of the paper feed cassette 2 by the turning lever 12 is released when pulling out the paper feed cassette 2.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够可靠地抽出供纸盒并容易地拉出和附着供纸盒的图像形成装置。

      解决方案:当供纸盒2移动时,供纸盒2相对于内轨8的垂直方向的倾斜度由设置在供纸盒的辊支撑构件6上的转动杆12限制 2以突出的方式连接到内轨道8的上引导面侧,并且当拉出供纸盒2时,通过转动杆12的供纸盒2的倾斜限制被释放。 )2009,JPO&INPIT

    • 9. 发明专利
    • Paper feeder and image forming device
    • 纸张进纸器和图像形成装置
    • JP2008120588A
    • 2008-05-29
    • JP2006309611
    • 2006-11-15
    • Murata Mach Ltd村田機械株式会社
    • TANAKA SATORUSHIMAMOTO HIDEATSU
    • B65H1/26A47B88/493
    • B41J13/103B65H1/266B65H2402/53B65H2405/31
    • PROBLEM TO BE SOLVED: To provide a paper feeder capable of smoothly inserting/drawing a paper feed cassette in/from a cassette storage unit, stably holding the paper feed cassette stored in the cassette storage unit, and effectively suppressing the vibration thereof, and an image forming device having the paper feeder. SOLUTION: The paper feeder comprises a guide face 33 provided on a paper feed cassette 20 and a roller 43 provided on a cassette storage unit 40, and when the paper feed cassette 20 is moved in the cassette storage unit 40 along its storage direction, the guide face 33 placed on the roller 43 is allowed to slide by the rotation of the roller 43. Since a loading face 42 on which the guide face 33 is place in a surface-contact manner at the storage position with the paper feed cassette 20 being stored in the cassette storage unit 40 is provided on the cassette storage unit 40, the stored paper feed cassette 20 is stably held, and the vibration of the paper feed cassette 20 is suppressed while conveying paper sheets. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种能够将供纸盒平滑地从盒式存储单元中插入/拉出的供纸盒,可以稳定地保持存放在盒式磁带存储单元中的供纸盒,并有效地抑制了其中的振动 以及具有供纸装置的图像形成装置。

      解决方案:供纸盒包括设置在供纸盒20上的导向面33和设置在盒式磁带存储单元40上的辊43,并且当供纸盒20沿着其存放位于盒式存储单元40中 通过辊43的旋转,允许放置在辊43上的引导面33滑动。由于在引导面33上以与进纸的存储位置以表面接触的方式放置在其上的装载面42 存储在盒式磁带存储单元40中的磁带盒20被设置在磁带盒存储单元40上,可以稳定地保持存储的供纸盒20,并且在输送纸张的同时抑制供纸盒20的振动。 版权所有(C)2008,JPO&INPIT

    • 10. 发明专利
    • Paper guide device and image forming device
    • 纸张指南装置和图像形成装置
    • JP2007176694A
    • 2007-07-12
    • JP2005380146
    • 2005-12-28
    • Brother Ind Ltdブラザー工業株式会社
    • ASADA TETSUOSHIOBARA YUKIO
    • B65H1/04
    • B41J13/103B41J11/0055B65H1/266B65H2402/53B65H2403/411B65H2511/12B65H2511/22B65H2220/01B65H2220/04B65H2220/11
    • PROBLEM TO BE SOLVED: To provide a paper guide device easy in manufacture, while preventing a skew of paper, even when continuously carrying the paper. SOLUTION: This paper guide device has a paper tray 4 placing the paper P of a plurality of kinds of sizes, a side guide 54 guiding the width direction of the paper P, and a groove 58 formed in the width direction of the paper in the paper tray 4 and slidably inserting a sliding part 64 of the side guide 54. A width W2 of the groove 58 having the sliding part 64 of the side guide 54 in a position corresponding to the width direction of at least one kind of paper P, is formed narrower than the other width W1 of the groove 58. Sliding pieces 66 to 69 projecting in the width direction of the groove 58 are arranged at an interval on the outside and inside in the width direction of the paper P on both sides of the sliding part 64, and the sliding pieces 66 to 69 are slidably inserted into the groove 58. A projection quantity L8 of the outside sliding piece 68 in the width direction of the paper P, is set smaller than a projection quantity L1 of the inside sliding pieces 66 to 67 in the width direction of the paper P. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在连续携带纸张的同时,也能防止纸张的歪斜,从而提供容易制造的纸张引导装置。

      解决方案:该纸引导装置具有放置多种尺寸的纸P的纸盘4,引导纸张P的宽度方向的侧引导件54和沿着纸张P的宽度方向形成的槽58 纸张4并可滑动地插入侧导板54的滑动部分64.槽58的宽度W2具有侧导板54的滑动部分64的宽度方向的至少一种 纸P形成得比凹槽58的另一宽度W1窄。在槽58的宽度方向上突出的滑动件66至69在纸张P的宽度方向上的外侧和内侧均布置在两者上 滑动部分64的侧面和滑动件66至69可滑动地插入凹槽58.外侧滑动件68在纸张P的宽度方向上的突出量L8被设定为小于纸张P的投影量L1 内侧滑块66至67位于wi 纸张的第d个方向。版权所有(C)2007,JPO&INPIT