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    • 3. 发明专利
    • 綴じ機構カートリッジ、綴じ装置本体およびシート処理装置
    • 绑定机构盒,绑定装置体和片加工装置
    • JP2016124163A
    • 2016-07-11
    • JP2014265478
    • 2014-12-26
    • マックス株式会社
    • 見城 達弥
    • B42B4/00B65H37/04B42B5/00
    • B42B5/00B65H37/04G03G15/6544B65H2301/43828B65H2402/10B65H2402/32B65H2402/40B65H2402/62B65H2408/122B65H2601/324B65H2601/326B65H2601/422B65H2801/27G03G2215/00822
    • 【課題】シート処理装置の大型化や部品点数の増加等を招くことなく、様々な綴じ方法で紙束の綴じ処理を行うことが可能な綴じ機構カートリッジ等を提供する。 【解決手段】綴じ機構カートリッジ100は、ステープルカートリッジ300に替えて綴じ装置本体200に着脱させることが可能となっている。綴じ機構カートリッジ100は、綴じ装置本体200のステープルカートリッジ300の収納位置201に保持される本体部101と、綴じ装置本体200の駆動機構210に連動して紙束の一面側へ近接離反する昇降部102と、紙束を他面側より支持する土台部103とを備えている。昇降部102には、昇降部102の近接離反に伴って少なくとも一部が紙束の一面側に圧接し、ステープルを用いることなく紙束を綴じる綴じ手段104が設けられている。 【選択図】 図1
    • 要解决的问题:提供一种能够通过各种装订方法捆绑纸束的片材处理装置,而不会引起片材处理装置的尺寸或部件数量的任何增加。解决方案:装订机构盒100可以附接到或分离 装订机构盒100包括保持在装订装置主体200的钉仓300的存放位置201处的主体部分101,提升部分102靠近或 远离捆扎装置主体200的驱动机构210的纸束的一个表面侧,以及用于从另一个表面侧支撑纸束的基部103。 提升部分102包括装订装置104,该装订装置104至少部分地与纸张的一个表面侧接触,同时提升部分102的移动靠近或离开,并且在不使用任何装订物的情况下装订纸捆。 图:图1
    • 5. 发明专利
    • Paper feeding device
    • 纸张送料装置
    • JP2013209192A
    • 2013-10-10
    • JP2012080571
    • 2012-03-30
    • Brother Industries Ltdブラザー工業株式会社
    • UEYAMA JUNKI
    • B65H1/14
    • B65H3/0607B65H3/0669B65H2402/40B65H2402/46
    • PROBLEM TO BE SOLVED: To provide a paper feeding device which does not require high rigidity in a sheet placing plate itself.SOLUTION: A paper feeding device includes: a paper feeding roller; a paper placing plate 220 (sheet placing plate) having a recording sheet placed and supported in a device body to move between a proximate position where its one end arranged to be opposed to the paper feeding roller comes nearest to the paper feeding roller and a separate position where it is the most separate from the paper feeding roller; a push-up member 240 arranged at an opposite side to the recording sheet placing surface of the paper placing plate 220, and supported in the device body to move between a first position where it positions the paper placing plate 220 at the proximate position and a second position where it positions the paper placing plate 220 at the separate position; a tension spring S1 energizing the push-up member 240 from the second position to the first position; and a second cam 322 (cam) abutting on the push-up member 240, moving the push-up member 240 from the second position to the first position at each timing that one recording sheet is fed, and then moving it to the second position.
    • 要解决的问题:提供一种在片材放置板本身不需要高刚性的供纸装置。解决方案:一种供纸装置,包括:送纸辊; 具有放置并支撑在装置主体中的记录纸的纸张放置板220(片材放置板)在布置成与进纸辊相对的一端最靠近送纸辊的最近位置之间移动, 与进纸辊最分离的位置; 布置在纸张放置板220的记录纸张放置表面的相对侧的上推构件240,并被支撑在装置主体中以在其位于靠近位置的纸张放置板220的第一位置和第二位置之间移动 其中它将纸张放置板220定位在分离位置; 拉力弹簧S1将上推构件240从第二位置向第一位置供能; 以及与上推构件240邻接的第二凸轮322(凸轮),在每个记录纸被供给的定时将上推构件240从第二位置移动到第一位置,然后将其移动到第二位置 。
    • 6. 发明专利
    • Sheet feeding device and image forming apparatus
    • 纸张进给装置和图像形成装置
    • JP2013142041A
    • 2013-07-22
    • JP2012004053
    • 2012-01-12
    • Canon Incキヤノン株式会社
    • MORITA TOMOKAZUYASUDA JUNJINISHIDA SHINICHITAMURA MASASHIGESHIBATA KAZUMASA
    • B65H1/14B65H3/06B65H3/66
    • B65H3/0684B65H1/266B65H3/0607B65H3/66B65H2402/40B65H2405/1134B65H2405/1138B65H2601/523
    • PROBLEM TO BE SOLVED: To provide a sheet feeding device that can suppress an occurrence of conveying failure, a deterioration in quality of a sheet, etc. while achieving reduction in size, and an image forming apparatus.SOLUTION: The sheet feeding device includes: a feeding roller 22 for feeding a sheet at a sheet feeding part that can feed a sheet loaded on a loading surface of a loading tray; a driving motor for rotating the feeding roller 22; an uplifting member 25b that can move at least an edge of a sheet toward the feeding roller 22; a sheet-like member 24 connected to a leading end on the downstream side of the uplifting member 25b; and an opposing member 21 disposed opposing the feeding roller 22 that sandwiches the sheet-like member 24. When the feeding roller 22 is rotated, the sheet-like member 24 is moved to the downstream side so that the uplifting member 25b is moved. When a sheet comes in contact with the feeding roller 22, the uppermost sheet that has come in contact is fed by the feeding roller 22.
    • 要解决的问题:提供一种能够在实现尺寸减小的同时抑制输送失败的发生,片材的质量劣化的片材进给装置和图像形成装置。解决方案:片材进给装置包括: 馈送辊22,用于在可馈送装载在装载盘的装载表面上的片材的片材馈送部分处进给片材; 用于旋转进给辊22的驱动电机; 能够朝向进给辊22移动片材的至少边缘的隆起部件25b; 连接到提升构件25b的下游侧的前端的片状构件24; 以及与夹持片状构件24的进给辊22相对设置的对置构件21.当进给辊22旋转时,片状构件24向下游侧移动,使得提升构件25b移动。 当片材与进给辊22接触时,已经接触的最上面的片材被馈送辊22馈送。
    • 10. 发明专利
    • Image forming apparatus
    • 图像形成装置
    • JP2010052423A
    • 2010-03-11
    • JP2009135859
    • 2009-06-05
    • Brother Ind Ltdブラザー工業株式会社
    • ICHIKAWA HIROSHI
    • B41J29/02G03G15/00
    • G03G21/1619B65H2402/30B65H2402/40B65H2402/51B65H2402/60B65H2801/06G03G15/6511G03G2221/1654G03G2221/1684
    • PROBLEM TO BE SOLVED: To provide an image forming apparatus with which a supply unit is accurately positioned to frames. SOLUTION: A pair of sheet-metal frames 100L, 100R is connected to each other via a flanged pipe 200. Front end of the pair of sheet-metal frames are formed with U-shaped grooves 106, 107, respectively, cut out from the front to the rear by punching. The right and left side faces of a paper supply unit 50 are formed with bosses 61, 62 cylindrically protruding outward in the right and left directions so as to be respectively engaged with the grooves 106, 107, respectively. Screws are screwed into screw holes 104 via screw holes 57L, 57R, respectively, so that the bosses 61, 62 are surely engaged with the grooves 106, 107, thereby accurately positioning the paper supply unit 50 to the sheet-metal frames 100L, 100R. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种图像形成装置,其中供应单元准确地定位于框架。 解决方案:一对金属板框架100L,100R经由法兰管200彼此连接。一对金属板框架的前端分别形成有U形槽106,107,切割 通过冲孔从前面到后面。 纸张供给单元50的右侧面和左侧面形成有在左右方向上向外侧突出的凸起部61,62,分别与槽106,107分别接合。 螺钉分别通过螺纹孔57L,57R拧入螺丝孔104中,使得凸台61,62可靠地与凹槽106,107接合,从而将供纸单元50精确地定位到金属板框架100L,100R 。 版权所有(C)2010,JPO&INPIT