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51. 发明授权

US3434711A Bagging apparatus 失效
标题翻译：包装设备
公开(公告)号：US3434711A
公开(公告)日：1969-03-25
申请号：US3434711D
申请日：1968-02-08
申请人： FMC CORP
发明人： BETSCHART ROBERT J
IPC分类号： B65B43/14 , B65H1/10
CPC分类号： B65B43/14

52. 发明授权

US3035834A Sheet stack advance mechanism 失效
标题翻译：纸叠提前机制
公开(公告)号：US3035834A
公开(公告)日：1962-05-22
申请号：US79638359
申请日：1959-03-02
申请人： BURROUGHS CORP
发明人： BOTTRELL RICHARD H
IPC分类号： B65H1/10
CPC分类号： B65H1/10

53. 发明授权

US12094283B2 Paper sheet transportation apparatus 有权
公开(公告)号：US12094283B2
公开(公告)日：2024-09-17
申请号：US17360523
申请日：2021-06-28
申请人： FUJITSU FRONTECH LIMITED
发明人： Daiki Harai , Koichi Hosoyama , Tomoyuki Tamahashi , Hiroshi Yanagida , Isamu Esaki , Kazuhiro Kagoshima
IPC分类号： B65H1/10 , G07D11/13
CPC分类号： G07D11/13 , B65H1/10 , B65H2301/4212
摘要： A paper sheet handling apparatus includes: an accumulation part in which paper sheets are accumulated; and a guide part on which at least leading-edge sides of the paper sheets within the accumulation part in an entering direction of the paper sheets entering the accumulation part are placed, wherein the guide part extends in the entering direction obliquely upward and is lowered under a weight of the paper sheets.

54. 发明申请

US20210220987A1 ARM SUPPORTING EXOSKELETON WITH A VARIABLE FORCE GENERATOR 有权
公开(公告)号：US20210220987A1
公开(公告)日：2021-07-22
申请号：US17221121
申请日：2021-04-02
申请人： The Regents of the University of California
发明人： Logan Van Engelhoven , Homayoon Kazerooni
IPC分类号： B25J9/00 , B25H1/10 , B65H1/10
摘要： Described herein is an arm supporting exoskeleton, comprising an arm link mechanism. The arm link mechanism comprises a proximal link, a distal link, an arm coupler, and a variable force generator. The distal link is rotatable relative to the proximal link. The arm coupler is adapted to couple an upper arm of a person to the distal link. The variable force generator comprises a first spring and a second spring, configured to create a torque between the proximal link and the distal link. In the first force mode, the variable force generator exhibits a first stiffness rate defined by the first spring that supports the upper arm of the person against gravity forces and. In the second force mode, the variable force generator exhibits a second stiffness rate defined by the first spring and the second spring that supports the upper arm of the person against the gravity forces.

55. 发明授权

US10071477B2 Apparatus for human arm supporting exoskeleton 有权
公开(公告)号：US10071477B2
公开(公告)日：2018-09-11
申请号：US15848409
申请日：2017-12-20
申请人： The Regents of the University of California
发明人： Logan Van Engelhoven , Homayoon Kazerooni
IPC分类号： B25J9/06 , B25J9/00 , B65H1/10 , B25H1/10
CPC分类号： B25J9/0006 , B25H1/10 , B65H1/10
摘要： An arm supporting exoskeleton comprises a shoulder base coupled to an arm link mechanism. The arm link mechanism comprises a proximal link and a distal link configured to rotate relative to each other about a rotating joint; at least one arm-coupler adapted to couple a user's arm to the distal link; a tensile force generator coupled to the proximal link and the distal link, and providing a torque to flex the distal link relative to the proximal link; and a protrusion located substantially at the rotating joint. When the distal link extends past a toggle angle, the protrusion constrains the tensile force generator, and the torque provided by the tensile force generator remains substantially small, When the protrusion does not constrain the tensile force generator, the torque tends to flex the distal link relative to the proximal link, thereby reducing human shoulder forces and torques required to raise the arm.

56. 发明授权

US09327929B2 Sheet conveying apparatus, and image forming apparatus provided with the same 有权
标题翻译：片材输送装置及具备该片材输送装置的图像形成装置
公开(公告)号：US09327929B2
公开(公告)日：2016-05-03
申请号：US14216845
申请日：2014-03-17
申请人： KYOCERA Document Solutions Inc.
发明人： Nobuhiro Nishioka
IPC分类号： B65H3/52 , B65H7/06 , B65H5/06 , B65H7/20 , B65H1/14 , B65H3/06 , B65H3/54 , B65H1/10 , B65H3/50 , B65H3/56
CPC分类号： B65H7/06 , B65H1/10 , B65H1/14 , B65H3/06 , B65H3/50 , B65H3/5261 , B65H3/54 , B65H3/56 , B65H5/062 , B65H7/20 , B65H2404/1442 , B65H2405/15 , B65H2405/312 , B65H2405/313 , B65H2405/3311 , B65H2511/20 , B65H2513/511 , B65H2553/82 , B65H2555/13 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A sheet conveying apparatus according to one aspect of the present disclosure includes a roller drive portion, a first drive portion, a restriction member, a second drive portion, and a drive control portion. Restriction member contacts with rear end of sheet surface, in conveying direction, of uppermost sheet in sheet stack stored in sheet storage portion to restrict feeding of sheet from sheet storage portion. Drive control portion controls roller drive portion, first drive portion, and second drive portion, and causes opposing member to separate from sheet feed roller, and causes restriction member to contact with sheet surface of second sheet to be conveyed immediately after first sheet, after first sheet located on uppermost position of sheet stack is fed by pickup roller and leading end of first sheet in conveying direction passes through sheet feed nip portion.
摘要翻译：根据本公开的一个方面的片材输送装置包括辊驱动部分，第一驱动部分，限制部件，第二驱动部分和驱动控制部分。限制部件与纸张表面的后端在输送方向上接触，存储在纸张存储部分中的纸张堆叠中的最上面的纸张，以限制纸张从纸张存储部分的进给。驱动控制部分控制辊驱动部分，第一驱动部分和第二驱动部分，并且使相对构件与片材进给辊分离，并且使得限制构件在第一片材之后立即被传送到第二片材的片材表面位于片材堆叠的最上部位置的片材由拾取辊馈送，并且第一片材的前端在传送方向上通过片材进给辊隙部分。

57. 发明授权

US08864127B2 Paper supply unit and image forming apparatus 有权
标题翻译：供纸单元和成像设备
公开(公告)号：US08864127B2
公开(公告)日：2014-10-21
申请号：US13412968
申请日：2012-03-06
申请人： Yoshinori Uchino , Tohru Watanabe , Eiji Tachibana
发明人： Yoshinori Uchino , Tohru Watanabe , Eiji Tachibana
IPC分类号： B65H1/10 , B65H1/12 , B65H1/26
CPC分类号： B65H1/12 , B65H1/266 , B65H2402/542 , B65H2511/20 , B65H2515/30 , B65H2220/02 , B65H2220/08 , B65H2220/01 , B65H2220/11
摘要： A disclosed paper supply unit includes a paper supply cassette having a bottom plate for placing stacked recording media therein and a sending out part. When the paper supply cassette is loaded at a paper supply position, the sending out part faces the bottom plate, the bottom plate is lifted and the recording media come into contact with the sending out part. A support member is rotatably fitted to the paper supply cassette. An elastic member is fastened between the support member and the bottom plate. The support member has plural fastening parts for fastening the elastic member. The elastic force of the elastic member is changeable using the plural fastening parts.
摘要翻译：公开的供纸单元包括一个供纸盒，该纸盒具有用于将堆叠的记录介质放置在其中的底板和一个发送部分。当供纸盒装载在供纸位置时，发送部分面向底板，底板被抬起，记录介质与发送部分接触。支撑构件可旋转地安装在供纸盒上。弹性构件紧固在支撑构件和底板之间。支撑构件具有用于紧固弹性构件的多个紧固部。弹性部件的弹性力可使用多个紧固部变化。

58. 发明申请

US20120146282A1 SHEET FEEDING DEVICE 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：US20120146282A1
公开(公告)日：2012-06-14
申请号：US13311327
申请日：2011-12-05
申请人： Yoshinao Chiba
发明人： Yoshinao Chiba
IPC分类号： B65H1/10
CPC分类号： B65H1/14 , B65H2511/152 , B65H2515/10 , B65H2515/112 , B65H2515/34 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/02 , B65H2220/11
摘要： A sheet feeding device may include a tray, a sheet feeder, a pressurizing unit, a height detection unit, a weight detection unit, and a control unit. The tray may be raised and lowered. The sheet feeder sends out a sheet stacked on the tray. The pressurizing unit urges the tray to pressurize the sheet stacked on the tray against the sheet feeder. The control unit adjust pressure force of the pressurizing unit per change in height of sheets stacked on the tray on a basis of weight per unit height of the sheets, calculated on a basis of an initial total weight of the sheets stacked on the tray detected by the weight detection unit before a feeding operation is started and on a basis of the initial height of sheets stacked on the tray detected by the height detection unit before a sheet feeding operation is started.
摘要翻译：送纸装置可以包括托盘，送纸器，加压单元，高度检测单元，重量检测单元和控制单元。托盘可以升高和降低。送纸器发送堆放在纸盘上的纸张。加压单元促使托盘将堆叠在托盘上的片材压靠在片材进给器上。控制单元基于每单位单位高度的重量，基于堆叠在托盘上的纸张的初始总重量计算，根据堆叠在托盘上的纸张的高度的每次高度的变化来调节加压单元的压力基于在片材进给操作开始之前由高度检测单元检测到的堆叠在托盘上的片材的初始高度开始馈送操作之前的重量检测单元。

59. 发明授权

US07984901B2 Paper feeding cassette 有权
标题翻译：送纸盒
公开(公告)号：US07984901B2
公开(公告)日：2011-07-26
申请号：US12543765
申请日：2009-08-19
申请人： Masahiro Ohno , Kazumasa Yasui
发明人： Masahiro Ohno , Kazumasa Yasui
IPC分类号： B65H1/00 , B65H1/10
CPC分类号： B65H1/266 , B65H1/14 , B65H2403/60 , B65H2403/73 , B65H2405/11162 , B65H2801/06
摘要： A paper feeding cassette includes: a cassette case configured to store sheets; a sheet tray on which the sheets are stacked, the sheet tray being rotatably attached to the cassette case; a push-up member configured to push up the sheet tray and rotate the sheet tray in one direction when driving force is input and release the push-up of the sheet tray to allow rotation of the sheet tray in the other direction when the input of the driving force is interrupted; and a buffer member configured to be nipped by the cassette case and the sheet tray and elastically deformed when the sheet tray rotates in the other direction. The buffer member is located, when viewed from a stacking direction of the sheets, in an area closer to a rotation axis of the sheet tray than a distal end of the sheet tray that is most distant from the rotation axis in the sheet tray.
摘要翻译：供纸盒包括：盒壳体，其构造成存储纸张; 片材托盘，片材堆叠在其上，片材托盘可旋转地附接到盒壳体; 推动构件，其被构造成在驱动力被输入时向上推动片材托盘并沿一个方向旋转片材托盘，并且当输入片材托盘的输入时释放片材托盘的上推以允许片材托盘沿另一方向旋转，驱动力中断; 以及缓冲构件，其构造成被所述盒壳体和所述片材托盘夹持，并且当所述片材托盘沿另一方向旋转时弹性变形。当从片材的堆叠方向观察时，缓冲构件位于比片材托盘中最远离片材托盘的远端更靠近片材托盘的旋转轴线的区域中。

60. 发明授权

US07591464B2 Sheet feeding apparatus and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US07591464B2
公开(公告)日：2009-09-22
申请号：US11404887
申请日：2006-04-17
申请人： Junichiroh Mizobe
发明人： Junichiroh Mizobe
IPC分类号： B65H1/10 , B65H1/12
CPC分类号： B65H3/34 , B65H1/14 , B65H31/22
摘要： A sheet feeding apparatus has a cassette retracting mechanism which retracts a sheet supplying cassette to a mounting position when the sheet supplying cassette is to be mounted on an apparatus main body, and protrudes the sheet supplying cassette from the apparatus main body when the sheet supplying cassette is to be detached, and which, when the sheet supplying cassette is to be mounted on the apparatus main body, brings a separating member provided on the sheet supplying cassette into contact with a sheet feeding roller provided in the apparatus main body immediately after the cassette retracting mechanism has generated a maximum retracting force, and when the sheet supplying cassette is to be detached, generates a maximum pushing-out force immediately after the separating member has been spaced apart from the sheet feeding roller, to thereby protrude the sheet supplying cassette from the apparatus main body.
摘要翻译：纸张馈送装置具有盒子缩回机构，当纸张供应盒要安装在装置主体上时，将纸张供应盒缩回到安装位置，并且当纸张供应盒要分离，并且当将供纸盒安装在装置主体上时，将设置在供纸盒上的分离部件与设置在装置主体中的供纸辊接触，紧接在盒的后面缩回机构产生最大的收缩力，并且当要分离供纸盒时，在分离部件与片材进给辊隔开之后立即产生最大推出力，从而使片材供应盒从设备主体。

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