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131. 发明授权

US11673760B2 Medium discharge device and image reading apparatus 有权
公开(公告)号：US11673760B2
公开(公告)日：2023-06-13
申请号：US17107528
申请日：2020-11-30
申请人： SEIKO EPSON CORPORATION
发明人： Kiyotaka Nakamura
IPC分类号： B65H31/14 , B65H29/14 , B65H31/02 , B65H29/12 , H04N1/12
CPC分类号： B65H31/14 , B65H29/12 , B65H29/14 , B65H31/02 , H04N1/1215 , B65H2220/09 , B65H2301/4212 , B65H2405/1111 , B65H2405/1119 , B65H2405/11162 , B65H2405/11164 , B65H2405/32 , B65H2405/324 , B65H2801/12 , B65H2801/39 , H04N2201/0081
摘要： A medium discharge device includes a discharge roller pair that is provided with a discharge driving roller and a discharge driven roller which drivably rotates in contact with the discharge driving roller, and a medium receiving tray which receives the medium that is fed and discharged by the discharge roller pair, in which the medium receiving tray includes a guide member which guides such that a tip end of the medium which is discharged from the discharge roller pair enters the medium mounting surface at a predetermined angle, and the guide member is provided to be elastically displaceable in an advancing and retreating direction with respect to the medium mounting surface of the medium receiving tray and is displaced in a direction coming close to the medium mounting surface according to raising of a pressing load due to the medium that is discharged to the medium receiving tray.

132. 发明授权

US09938107B2 Medium discharge device and image reading apparatus 有权
公开(公告)号：US09938107B2
公开(公告)日：2018-04-10
申请号：US15294469
申请日：2016-10-14
申请人： SEIKO EPSON CORPORATION
发明人： Kiyotaka Nakamura
IPC分类号： B65H29/12 , B65H31/14 , H04N1/12
CPC分类号： B65H31/14 , B65H29/12 , B65H29/14 , B65H31/02 , B65H2220/09 , B65H2301/4212 , B65H2405/1111 , B65H2405/11162 , B65H2405/11164 , B65H2405/1119 , B65H2405/32 , B65H2405/324 , B65H2801/12 , B65H2801/39 , H04N1/1215 , H04N2201/0081
摘要： A medium discharge device includes a discharge roller pair that is provided with a discharge driving roller and a discharge driven roller which drivably rotates in contact with the discharge driving roller, and a medium receiving tray which receives the medium that is fed and discharged by the discharge roller pair, in which the medium receiving tray includes a guide member which guides such that a tip end of the medium which is discharged from the discharge roller pair enters the medium mounting surface at a predetermined angle, and the guide member is provided to be elastically displaceable in an advancing and retreating direction with respect to the medium mounting surface of the medium receiving tray and is displaced in a direction coming close to the medium mounting surface according to raising of a pressing load due to the medium that is discharged to the medium receiving tray.

133. 发明授权

US09902580B2 Sheet feeding device 有权
公开(公告)号：US09902580B2
公开(公告)日：2018-02-27
申请号：US15417757
申请日：2017-01-27
申请人： PFU LIMITED
发明人： Hideyuki Okumura , Masanobu Hongo
IPC分类号： B65H3/06 , B65H1/06 , B65H3/52 , B65H1/02
CPC分类号： B65H3/063 , B65H1/025 , B65H1/06 , B65H3/52 , B65H3/5238 , B65H7/00 , B65H2405/1111 , B65H2405/11162 , B65H2405/11163 , B65H2405/111646 , B65H2405/1134 , B65H2405/2111 , B65H2511/20 , B65H2511/21 , B65H2513/512 , B65H2513/514 , B65H2801/39 , B65H2220/01 , B65H2220/02
摘要： A sheet feeding device includes a document mounting board, in which a downstream end of the document mounting board in the feeding direction of the documents in the feed mechanism is connected to a scanner body so as to be rotatable about a first turning shaft parallel to a rotation shaft of a pickup roller, the first turning shaft is located downstream from the feed mechanism in the feeding direction of the documents in the feed mechanism, a mounting surface of the document mounting board on which the documents are mounted is located above the pickup roller when the documents are mounted on the document mounting board, and the document mounting board turns about the first turning shaft such that the mounting surface moves downward and the mounting surface moves downward from a contact portion of the pickup roller with the document when the documents mounted on the document mounting board are fed.

134. 发明申请

US20170275114A1 SHEET MATERIAL FEEDING DEVICE AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20170275114A1
公开(公告)日：2017-09-28
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： B65H9/04 , B65H1/26 , B65H3/06 , B65H1/08
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.

135. 发明授权

US09365371B2 Sheet width aligning device and sheet feeding device 有权
标题翻译：纸张宽度对齐装置和送纸装置
公开(公告)号：US09365371B2
公开(公告)日：2016-06-14
申请号：US14862199
申请日：2015-09-23
申请人： KYOCERA Document Solutions Inc.
发明人： Mitsuhiro Tahara
IPC分类号： B65H1/00 , B65H9/10 , B65H11/00 , B65H9/04 , B65H9/06
CPC分类号： B65H1/00 , B65H1/14 , B65H1/266 , B65H9/04 , B65H9/06 , B65H9/101 , B65H11/00 , B65H2402/64 , B65H2403/411 , B65H2405/1116 , B65H2405/11162 , B65H2405/1117 , B65H2405/114 , B65H2405/1142 , B65H2405/11425 , B65H2511/10 , B65H2511/12 , B65H2511/22 , B65H2220/01 , B65H2220/04
摘要： A sheet width aligning device includes an elevator tray, a pair of guides, and a pinion. The pinion is rotatably supported by inserting a shaft portion into a shaft hole formed in the pinion. The shaft portion projects from the elevator tray. The sheet width aligning device is configured to move the pair of guides so as to increase or decrease the distance between the guides in operative association with the pair of racks meshed with the pinion. The sheet width aligning device includes a pressing mechanism. The pressing mechanism is provided on the back face side of the elevator tray and includes an abutment member that abuts against the pinion. The pressing mechanism separates the abutment member away from the pinion at the lower position, while abutting the abutment member against the pinion to press the pinion at the upper position.
摘要翻译：片材宽度对准装置包括升降机托盘，一对导向件和小齿轮。通过将轴部插入形成在小齿轮中的轴孔中，小齿轮可旋转地支撑。轴部从电梯托架突出。纸张宽度对齐装置被构造成移动一对引导件，以便增加或减少引导件之间的距离，该引导件与与小齿轮啮合的一对机架可操作地相关联。片材宽度对准装置包括按压机构。按压机构设置在电梯托盘的背面侧，并且包括抵靠小齿轮的抵接构件。按压机构将抵接构件在下部位置处远离小齿轮分离，同时将抵接构件抵靠小齿轮抵靠，以将小齿轮按压在上部位置。

136. 发明授权

US09039005B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09039005B2
公开(公告)日：2015-05-26
申请号：US14200041
申请日：2014-03-07
申请人： Saya Minoshima , Junki Ueyama
发明人： Saya Minoshima , Junki Ueyama
IPC分类号： B65H3/44 , B65H1/04 , B65H3/06 , B65H9/00
CPC分类号： B65H1/04 , B65H3/0607 , B65H3/0615 , B65H3/0684 , B65H9/00 , B65H2402/412 , B65H2402/441 , B65H2402/442 , B65H2402/46 , B65H2403/411 , B65H2405/1111 , B65H2405/11162 , B65H2405/12 , B65H2405/31 , B65H2405/324 , B65H2405/332 , B65H2407/21 , B65H2511/12 , B65H2511/22 , B65H2220/01 , B65H2220/04
摘要： An image forming apparatus, including a chassis with an opening formed on one side thereof; a first placement section, on which a sheet inserted through the opening is placeable; a cover configured to be openable to expose and closable to cover the opening and configured to form, when in a position to expose the opening, an outer part of the first placement section outside the chassis; and a second placement section arranged in an upper position with respect to the first placement section, and on which a sheet inserted through the opening is placeable, is provided. The second placement section is detachably attached to the chassis through the opening.
摘要翻译：一种图像形成装置，包括在其一侧形成有开口的底架; 第一放置部分，其上穿过所述开口插入的片材可放置在所述第一放置部分上; 盖，其构造成可打开以暴露和关闭以覆盖所述开口，并且被配置为当处于暴露所述开口的位置时形成所述第一放置部分在所述底架外部的外部; 以及布置在相对于第一放置部分的上部位置并且通过开口插入的片材可放置在其上的第二放置部分。第二放置部分通过开口可拆卸地附接到底架。

137. 发明授权

US08899475B2 Media presenter 有权
标题翻译：媒体主持人
公开(公告)号：US08899475B2
公开(公告)日：2014-12-02
申请号：US12868842
申请日：2010-08-26
申请人： Scott Deas , Ken Peters
发明人： Scott Deas , Ken Peters
IPC分类号： G06Q40/00 , B65H31/30 , G07D11/00
CPC分类号： B65H31/3063 , B65H31/3027 , B65H2301/4213 , B65H2403/512 , B65H2405/11162 , B65H2405/1117 , B65H2405/325 , B65H2405/35 , B65H2408/13 , B65H2701/1912 , G07D11/0018
摘要： A media presenter is described. The media presenter comprises: a chassis including a nose coupled thereto, and including (i) a presenting end distal from the chassis, and (ii) a presenting track extending from the chassis to the presenting end. The media presenter also includes a carriage mounted on the presenting track for movement therealong, and comprising a carriage body coupled to a carriage plate by a linkage, the carriage plate including a cam follower. The media presenter also includes a cam block defining a cam track and being operable to engage with the cam follower to move the carriage between an open position at which media items can be placed on the carriage plate, and a closed position for clamping media items between the carriage plate and the carriage body.
摘要翻译：描述媒体主持人。媒体呈现器包括：底架，其包括与其相连的鼻部，并且包括（i）远离底盘的呈现端，以及（ii）从底盘延伸到呈现端的呈现轨迹。媒体呈现器还包括安装在呈现轨道上用于在其上移动的滑架，并且包括通过联动装置联接到滑架板的滑架主体，滑架板包括凸轮从动件。媒体呈现器还包括限定凸轮轨道并且可操作地与凸轮从动件接合的凸轮块，以便将滑架移动到介质项目可以放置在滑架板上的打开位置和用于夹紧介质项之间的关闭位置滑架板和滑架主体。

138. 发明授权

US08500117B2 Sheet feeding apparatus and image forming apparatus with locking portion provided in the cassette body 有权
标题翻译：片材进给装置和具有设置在盒体中的锁定部分的成像装置
公开(公告)号：US08500117B2
公开(公告)日：2013-08-06
申请号：US13428346
申请日：2012-03-23
申请人： Yasuhiro Uchida
发明人： Yasuhiro Uchida
IPC分类号： B65H1/08
CPC分类号： G03G15/6505 , B65H1/266 , B65H3/0607 , B65H2403/41 , B65H2405/11162
摘要： A sheet cassette has a lock lever that engages a lock projection in an engagement portion of an stacking plate located in a lower position to enable the stacking plate to turn in a locked position in which the stacking plate is locked in a cassette body and an unlocked position in which the lock projection is separated from the engagement portion in lifting the stacking plate. In a state in which the sheet cassette is mounted on the apparatus body, the lifting and lowering device turns the lock lever to the unlocked position in lifting the stacking plate locked in the lower position by the lock lever.
摘要翻译：片材盒具有锁定杆，该锁定杆与位于下部位置的堆叠板的接合部分中的锁定突起接合，以使得堆叠板能够在堆叠板锁定在盒体中的锁定位置转动，并且解锁在提升堆叠板时锁定突起与接合部分分离的位置。在片材盒安装在装置本体上的状态下，提升和降低装置通过锁定杆提升锁定在下部位置的堆叠板，将锁定杆转动到解锁位置。

139. 发明授权

US08366107B2 Media presenter 有权
标题翻译：媒体主持人
公开(公告)号：US08366107B2
公开(公告)日：2013-02-05
申请号：US12868844
申请日：2010-08-26
申请人： Scott Deas , Gordon Burke , Michael Rennie , Scott L. Colston
发明人： Scott Deas , Gordon Burke , Michael Rennie , Scott L. Colston
IPC分类号： B65H29/20
CPC分类号： B65H31/3063 , B65H31/3027 , B65H2301/4213 , B65H2403/512 , B65H2405/11162 , B65H2405/1117 , B65H2405/325 , B65H2405/35 , B65H2408/13 , B65H2701/1912 , G07D11/0018
摘要： A media presenter is described. The media presenter comprises: a chassis including a central track; a nose coupled to the chassis at a nose end of the chassis; and a carriage. The nose includes a presenting end distal from the chassis, and a nose track arranged to couple to the central track to provide a presenting track extending from the chassis to the presenting end. The carriage is mounted on the presenting track for movement therealong, and comprises a carriage body and a carriage plate movable between an open position at which media items can be placed on the carriage plate, and a closed position for clamping media items between the carriage plate and the carriage body.
摘要翻译：描述媒体主持人。媒体演示者包括：包括中心轨道的底盘; 在底盘的鼻端连接到底盘的鼻子; 和一个马车。鼻子包括远离底盘的呈现端，以及鼻梁，其布置成联接到中心轨道以提供从底盘延伸到呈现端的呈现轨迹。滑架安装在呈现轨道上，用于在其上移动，并且包括滑架主体和滑架板，滑架主体和滑架板可在打开位置之间移动，介质项目可以放置在滑架板上，以及关闭位置，用于将介质物品夹持在滑架板和车体。

140. 发明申请

US20120248692A1 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：纸张进给装置和图像形成装置
公开(公告)号：US20120248692A1
公开(公告)日：2012-10-04
申请号：US13428346
申请日：2012-03-23
申请人： Yasuhiro Uchida
发明人： Yasuhiro Uchida
IPC分类号： B65H5/00 , B65H1/12 , B65H1/08
CPC分类号： G03G15/6505 , B65H1/266 , B65H3/0607 , B65H2403/41 , B65H2405/11162
摘要： A sheet cassette includes a lock lever that engages a lock projection in an engagement portion of an stacking plate located in a lower position to enable the stacking plate to turn in a locked position in which the stacking plate is locked in a cassette body and an unlocked position in which the lock projection is separated from the engagement portion in lifting the stacking plate. In a state in which the sheet cassette is mounted on the apparatus body, the lifting and lowering device turns the lock lever to the unlocked position in lifting the stacking plate locked in the lower position by the lock lever. Accordingly, by a simple configuration in which an existing configuration can be used, a lock structure can be made so as to be reused in movement of the apparatus such as a move.
摘要翻译：片材盒包括锁定杆，该锁定杆与位于下部位置的堆叠板的接合部分中的锁定突起接合，以使得堆叠板能够在锁定位置转动，在该位置中，堆叠板被锁定在盒体中，并且解锁在提升堆叠板时锁定突起与接合部分分离的位置。在片材盒安装在装置本体上的状态下，提升和降低装置通过锁定杆提升锁定在下部位置的堆叠板，将锁定杆转动到解锁位置。因此，通过可以使用现有构造的简单构造，可以制造锁定结构，以便在诸如移动的装置的移动中被重新使用。

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