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1. 发明申请

US20180022564A1 SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME 审中-公开
公开(公告)号：US20180022564A1
公开(公告)日：2018-01-25
申请号：US15642202
申请日：2017-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Yuichi Obara , Masaaki Takeuchi
IPC分类号： B65H31/20
CPC分类号： B65H31/20 , B65H31/22 , B65H2402/32 , B65H2405/111646 , B65H2405/1122 , B65H2405/1124 , B65H2405/324 , B65H2601/321 , B65H2601/324 , B65H2801/06
摘要： A sheet discharge apparatus includes a main tray, a discharge unit, and an expansion tray. The main tray is pivotable between a closed position and open position relative to a sheet discharge apparatus main body. The discharge unit discharges the sheet onto the main tray in the closed position. The expansion tray expands a main tray stacking area and is movable between a storage position where the expansion tray is stored in the main tray and an expansion position where the expansion tray is slid from the storage position in a sheet discharge direction and expands the stacking area. At the expansion position, the expansion tray is pivotable independently of the main tray. A direction in which the expansion tray is pivoted upward is the same as a direction in which the main tray is pivoted from the closed to the opened position.

2. 发明授权

US09815642B2 Sheet material feeding device and image forming apparatus 有权
公开(公告)号：US09815642B2
公开(公告)日：2017-11-14
申请号：US15452833
申请日：2017-03-08
申请人： Konica Minolta, Inc.
发明人： Naoki Matsui , Masanobu Tomiyasu , Yasuaki Tomoda
IPC分类号： B65H1/22 , B65H1/26 , B65H9/04 , B65H1/08 , B65H3/06
CPC分类号： B65H1/266 , B65H1/04 , B65H1/08 , B65H1/12 , B65H3/06 , B65H9/04 , B65H2405/1116 , B65H2405/11162 , B65H2405/1117 , B65H2405/1122 , B65H2405/1124 , B65H2511/11 , B65H2511/20 , B65H2801/06 , B65H2220/01 , B65H2220/04
摘要： A sheet material feeding device includes: a housing; a cassette configured to internally house a sheet material, and capable of being pulled out of the housing and housed into the housing; a rear-end regulating member provided inside the cassette and configured to regulate a position of an upstream end of the sheet material in a sheet material feeding direction; a rear-end displacing member supported by the rear-end regulating member and configured to swing along the sheet material feeding direction; a sliding member provided for the cassette, having an engagement part to be engaged with the rear-end displacing member, and configured to slide toward a downstream side in the sheet material feeding direction to displace the rear-end displacing member toward the downstream side in the sheet material feeding direction; and a first energizing member configured to energize the sliding member toward an upstream side in the sheet material feeding direction.

3. 发明申请

US20170260013A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME 审中-公开
公开(公告)号：US20170260013A1
公开(公告)日：2017-09-14
申请号：US15608719
申请日：2017-05-30
申请人： CANON KABUSHIKI KAISHA
发明人： Akira Matsushima
IPC分类号： B65H1/26 , B65H1/04
CPC分类号： B65H1/266 , B65H1/04 , B65H2402/31 , B65H2402/32 , B65H2402/35 , B65H2402/45 , B65H2405/1124 , B65H2405/11425 , B65H2405/1144 , B65H2405/12 , B65H2405/15 , B65H2511/10 , B65H2511/11 , B65H2511/12 , B65H2511/20 , B65H2511/30 , G03G15/6505 , G03G15/6552 , B65H2220/01 , B65H2220/04
摘要： The present invention provides a sheet feeding apparatus capable of feeding sheets at a proper position without a regulating member being bent even if a cassette unit is closed in a state in which a large volume of sheets are stacked. A large-volume feeding deck includes a non-reference-side regulating plate, an external casing plate, and positioning members, which are movable relative to the cassette unit.

4. 发明申请

US20170137241A1 SHEET FEEDING DEVICE 有权
公开(公告)号：US20170137241A1
公开(公告)日：2017-05-18
申请号：US15419181
申请日：2017-01-30
申请人： PFU LIMITED
发明人： Hideyuki OKUMURA , Masanobu HONGO
IPC分类号： B65H3/06 , B65H1/06 , B65H7/02
CPC分类号： B65H3/06 , B65H1/02 , B65H1/06 , B65H3/5238 , B65H7/02 , B65H2405/1111 , B65H2405/1116 , B65H2405/11162 , B65H2405/111646 , B65H2405/1124 , B65H2511/20 , B65H2511/21 , B65H2515/10 , B65H2553/00 , B65H2601/22 , B65H2801/39 , B65H2220/01 , B65H2220/02
摘要： In a sheet feeding device, a document mounting board includes a first member that includes a first mounting surface and is located on the feed mechanism side in the feeding direction of the documents in the feed mechanism, the first mounting surface being inclined to a lower side toward the feed mechanism, and a second member that includes a second mounting surface on which the documents are mounted and is disposed on a side opposite to the side of the first member on which the feed mechanism is located, and the second member is connected to the first member to be rotatable about a second turning shaft and turns about the second turning shaft depending on the weight of the documents detected by the weight sensor to change an angle with respect to the first member.

5. 发明授权

US09513589B2 Sheet discharge tray and image forming apparatus 有权
标题翻译：排纸托盘和成像设备
公开(公告)号：US09513589B2
公开(公告)日：2016-12-06
申请号：US14948468
申请日：2015-11-23
申请人： KYOCERA Document Solutions Inc.
发明人： Shingo Arimura
IPC分类号： B65H31/02 , G03G15/00 , B65H31/20
CPC分类号： G03G15/6552 , B65H31/02 , B65H31/20 , B65H2220/01 , B65H2301/4212 , B65H2405/11151 , B65H2405/1124 , B65H2405/12 , B65H2511/11 , B65H2511/20 , B65H2511/214 , B65H2220/04 , B65H2220/11
摘要： A support unit is provided at a downstream side of a tray surface tilted upward in a sheet discharge direction so as to be movable in the sheet discharge direction and a reverse direction of the sheet discharge direction. The support unit has a support plate that supports a discharge sheet from below. The support plate is tilted in a vertical direction by being supported at an upstream end of the support plate in as a fulcrum and is raised and downed with respect to the tray surface so as to change an angle.
摘要翻译：支撑单元设置在沿着纸张排出方向向上倾斜的托盘表面的下游侧，以便能够沿纸张排出方向和纸张排出方向的相反方向移动。支撑单元具有从下方支撑放电片的支撑板。通过支撑在支撑板的上游端作为支点，支撑板在垂直方向上倾斜，并且相对于托盘表面升高和降低以改变角度。

6. 发明授权

US09315349B2 Feed apparatus and image recording apparatus 有权
标题翻译：进料装置和图像记录装置
公开(公告)号：US09315349B2
公开(公告)日：2016-04-19
申请号：US14670091
申请日：2015-03-26
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Yuta Uchino
IPC分类号： B65H3/06 , B65H5/06 , B65H1/08 , B65H3/02
CPC分类号： B65H5/06 , B65H1/08 , B65H3/02 , B65H3/0653 , B65H3/5223 , B65H2405/111646 , B65H2405/1124 , B65H2405/324 , B65H2407/21
摘要： There is provided a feed apparatus including: a fixed support unit having a first support surface configured to support a sheet; a movable support unit having a second support surface configured to support the sheet and configured to move to a first position where the first support surface and the second support surface form one flat surface substantially and to a second position where the second support surface intersects with the first support surface with respect to the fixed support unit; a feed roller configured to feed the sheet supported by the second support surface of the movable support unit positioned at the first position and the first support surface in a feed direction; an arm having one end portion configured to rotatably support the feed roller and the other end portion configured to be swingable with respect to a shaft provided in the fixed support unit; and a separating pad provided at a position, being a position, of the first support surface, including the end on the second support surface side, opposed to the feed roller. The end of a surface of the separating pad on the second support surface side is curved downward rather than the second support surface positioned at the first position.
摘要翻译：提供了一种进给装置，包括：固定支撑单元，其具有构造成支撑片材的第一支撑表面; 可移动支撑单元，其具有第二支撑表面，该第二支撑表面构造成支撑该纸张并被构造成移动到第一位置，在第一位置，第一支撑表面和第二支撑表面基本上形成一个平坦表面，并且第二位置与第二支撑表面相交，相对于固定支撑单元的第一支撑表面; 馈送辊，其构造成供给由位于所述第一位置的所述可动支撑单元的第二支撑表面支撑的所述片材和所述第一支撑表面沿进给方向; 臂部，其一端构造成可旋转地支撑进给辊，另一端部构造成相对于设置在固定支撑单元中的轴可摆动; 以及分离垫，设置在所述第一支撑表面的位置上，所述位置包括与所述进给辊相对的所述第二支撑表面侧上的端部。第二支撑表面侧上的分离垫的表面的端部向下弯曲，而不是位于第一位置处的第二支撑表面。

7. 发明授权

US09242827B2 Sheet stacking device and image forming apparatus 有权
标题翻译：片材堆叠装置和图像形成装置
公开(公告)号：US09242827B2
公开(公告)日：2016-01-26
申请号：US14104794
申请日：2013-12-12
申请人： CANON KABUSHIKI KAISHA
发明人： Takeshi Niimura
IPC分类号： B65H31/20 , B65H31/02 , B65H31/22 , B65H31/32 , G03G15/00
CPC分类号： B65H31/22 , B65H31/02 , B65H31/20 , B65H31/32 , B65H2301/4212 , B65H2402/40 , B65H2402/441 , B65H2405/1124 , B65H2405/324 , B65H2601/324 , B65H2801/12 , G03G15/6552
摘要： A sheet stacking device including a stacking tray, an auxiliary tray, and pivot limiting means. The stacking tray is disposed to be pivotable relative to an apparatus main body. The stacking tray has a stacking surface on which sheets discharged from discharging means are stacked. The auxiliary tray is pivotable between a storage position at which the auxiliary tray is stored in the stacking tray and a pivot position to which the auxiliary tray pivots from the stacking tray. Pivot limiting means limits pivoting of the auxiliary tray from the pivot position when the stacking tray is caused to pivot.
摘要翻译：一种片材堆垛装置，包括堆垛托盘，辅助托盘和枢转限制装置。堆垛盘被设置成相对于设备主体可枢转。堆放托盘具有堆放表面，堆放从放电装置排出的片材。辅助托盘可以在辅助托盘存放在堆放托盘中的存储位置和辅助托盘从堆叠托盘枢转的枢转位置之间枢转。枢轴限制装置限制当堆垛托盘枢轴时辅助托盘从枢转位置枢转。

8. 发明授权

US08602412B2 Paper-collecting apparatus for printing apparatus 失效
标题翻译：用于打印装置的纸张收集装置
公开(公告)号：US08602412B2
公开(公告)日：2013-12-10
申请号：US13329441
申请日：2011-12-19
申请人： Chin-Ta Ma
发明人： Chin-Ta Ma
IPC分类号： B65H31/00
CPC分类号： B65H31/02 , B65H31/20 , B65H2301/4212 , B65H2402/343 , B65H2402/64 , B65H2405/11164 , B65H2405/1124 , B65H2405/324 , B65H2801/06 , G03G15/6552
摘要： A paper-collecting apparatus for printing apparatuses is disclosed. The paper-collecting apparatus comprises a fixing board having two first protrusion portions; a first paper holding tray having two first hooks, and two second protrusion portions; wherein each of the two first hooks corresponds to each of the two first protrusion portions; and each of the two second protrusion portions is beside each of the two first hooks; and a second paper holding tray having two second hooks; wherein each of the two second hooks corresponds to each of the two second protrusion portions, wherein the first paper holding tray is fixed on to the fixing board by each of the two first hooks engages with each of the two first protrusion portions; and the second paper tray is fixed on to the first paper tray by each of the two second hooks engages with each of the two second protrusion portions.
摘要翻译：公开了一种用于打印设备的纸张收集设备。纸收集装置包括具有两个第一突出部分的固定板; 具有两个第一钩的第一纸张保持托盘和两个第二突出部分; 其中所述两个第一钩中的每一个对应于所述两个第一突出部中的每一个; 并且所述两个第二突出部中的每一个位于所述两个第一钩中的每一个旁边; 和具有两个第二钩的第二纸张保持盘; 其中所述两个第二钩中的每一个对应于所述两个第二突出部中的每一个，其中所述第一纸张保持盘通过所述两个第一钩中的每一个固定到所述固定板上，与所述两个第一突出部中的每一个接合; 并且第二纸盘通过两个第二钩中的每一个固定在第一纸盘上，与两个第二突出部中的每一个接合。

9. 发明申请

US20130256975A1 Sheet Feeding Device 有权
标题翻译：送纸装置
公开(公告)号：US20130256975A1
公开(公告)日：2013-10-03
申请号：US13796733
申请日：2013-03-12
申请人： Kyoko Tsutsui , Koyo Yamamoto
发明人： Kyoko Tsutsui , Koyo Yamamoto
IPC分类号： B65H5/00
CPC分类号： B65H5/00 , B65H1/04 , B65H2402/45 , B65H2405/111 , B65H2405/1117 , B65H2405/1124 , B65H2405/115 , B65H2405/12 , B65H2405/324
摘要： In a sheet feeding device, a main body includes a feeding unit configured to feed a sheet in a feeding direction to a conveying path. A cover is configured to pivot about a first axis relative to the main body between a closed position in which the cover closes the conveying path and an open position in which the cover exposes the conveying path. A plate is configured to pivot about a second axis which is parallel to the first axis and to contact and move away from the feeding unit. The second axis is closer to the cover than to the feeding unit in the feeding direction. In a state in which the cover is in the closed position, at least a part of the cover is positioned on an upper side of the plate so as to be contactable with the plate.
摘要翻译：在片材供给装置中，主体包括供给单元，其被配置为沿着输送方向将片材供给到输送路径。盖构造成在关闭位置之间相对于主体围绕第一轴线枢转，在该关闭位置中，盖关闭输送路径和盖打开输送路径的打开位置。板被构造成围绕平行于第一轴线的第二轴线枢转并且接触并远离进给单元移动。在进给方向上，第二轴线比靠近进给单元更靠近盖子。在盖处于关闭位置的状态下，盖的至少一部分位于板的上侧，以便与板接触。

10. 发明授权

US08382103B2 Sheet medium processing device 有权
标题翻译：片材介质处理装置
公开(公告)号：US08382103B2
公开(公告)日：2013-02-26
申请号：US13148927
申请日：2010-02-09
申请人： Qiangzi Cong , Ming Gao , Tao Gao , Tianxin Jiang , Kai Liu
发明人： Qiangzi Cong , Ming Gao , Tao Gao , Tianxin Jiang , Kai Liu
IPC分类号： B65H9/04
CPC分类号： B65H31/3027 , B65H29/14 , B65H29/62 , B65H31/02 , B65H2301/4212 , B65H2301/4213 , B65H2403/51 , B65H2404/143 , B65H2404/166 , B65H2404/2613 , B65H2404/2614 , B65H2404/2693 , B65H2404/611 , B65H2404/6942 , B65H2405/1124 , B65H2701/1912
摘要： A sheet medium processing device comprises a housing, a feeding mechanism (1) mounted on the housing, a stacking mechanism (2) and a switching mechanism (3). The stacking mechanism (2), which is located downstream of the feeding mechanism (1), comprises an upper channel (20), a lower channel (21) and a channel driving mechanism (22). The lower channel is fixedly connected with the housing, and the upper channel is hinged with the housing with one end thereof separatable from or contactable with the lower channel. The channel driving mechanism is used to drive the upper and lower channels to move synchronously to transport sheet mediums. The switching mechanism (3) comprises a first cam (30) and a cam driving mechanism (31), wherein the cam is joined with the upper channel to drive the upper channel to rotate. Different transporting directions are formed by adjusting the position relationship between the upper channel and the lower channel of the stacking mechanism using the switching mechanism and thus sheet mediums are transported to different destinations according to specific requirements.
摘要翻译：片介质处理装置包括壳体，安装在壳体上的进给机构（1），堆叠机构（2）和切换机构（3）。位于进给机构（1）下游的堆垛机构（2）包括上通道（20），下通道（21）和通道驱动机构（22）。下部通道与壳体固定连接，上部通道与壳体铰接，其一端可与下部通道分离或接触。通道驱动机构用于驱动上下通道与传送片介质同步移动。切换机构（3）包括第一凸轮（30）和凸轮驱动机构（31），其中凸轮与上通道接合以驱动上通道旋转。通过使用切换机构调整堆叠机构的上通道和下通道之间的位置关系形成不同的输送方向，因此根据具体要求将片材介质输送到不同的目的地。

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