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1. 发明授权

US10221031B2 Sheet stacking apparatus 有权
公开(公告)号：US10221031B2
公开(公告)日：2019-03-05
申请号：US15245493
申请日：2016-08-24
申请人： CANON FINETECH INC. , NISCA CORPORATION
发明人： Kazunori Endo , Kenichi Matsuno , Ikuhiro Obata , Yuji Kunugi , Akira Takei
IPC分类号： B65H29/52 , B65H31/26 , B65H31/02 , B65H45/18 , B65H29/24
摘要： A sheet stacking apparatus, including: a conveyance unit configured to convey a sheet; a stacking unit on which a sheet conveyed by the conveyance unit is stacked, the stacking unit inclined downward in a conveyance direction in which the conveyance unit conveys a sheet and including a first region and a second region located downstream of the first region in the conveyance direction; a guide portion configured to guide a sheet conveyed by the conveyance unit over a sheet placed on the second region; and a pressing portion configured to press a sheet placed on the second region.

2. 发明授权

US10207888B2 Sheet stacking apparatus, sheet processing apparatus, and image forming system 有权
公开(公告)号：US10207888B2
公开(公告)日：2019-02-19
申请号：US15427452
申请日：2017-02-08
申请人： CANON FINETECH INC. , NISCA CORPORATION
发明人： Kazunori Hatakawa , Daiki Komiyama , Satoru Matsuki
IPC分类号： B65H31/26 , B65H31/10 , B65H31/02 , B65H31/34 , B65H31/36 , B65H37/04 , B65H31/30
摘要： Provided is a sheet stacking apparatus, including: a placement portion on which a sheet is placed; a conveyance portion conveying a sheet placed on the placement portion; a regulation portion regulating a position of a sheet conveyed by the conveyance portion through contact with the sheet; and a pressing portion pressing a sheet regulated in position by the regulation portion, the pressing portion pressing a sheet regulated in position by the regulation portion at a first pressing position and a second pressing position, the second pressing position being spaced apart from the placement portion in a thickness direction of sheets placed on the placement portion by a distance which is longer than a distance between the placement portion and the first pressing position, in which an area of pressing a sheet at the first pressing position is larger than an area of pressing a sheet at the second pressing position.

3. 发明授权

US09796543B2 Feeding apparatus and image forming system including the same 有权
公开(公告)号：US09796543B2
公开(公告)日：2017-10-24
申请号：US15215897
申请日：2016-07-21
申请人： CANON FINETECH INC. , NISCA CORPORATION
发明人： Yasushi Sato
IPC分类号： B65H1/22 , B65H1/26 , B65H3/66 , B65H3/06 , B65H1/00 , G03G15/00
CPC分类号： B65H1/266 , B65H1/00 , B65H1/14 , B65H3/06 , B65H3/0684 , B65H3/66 , B65H2402/32 , B65H2402/61 , B65H2403/544 , B65H2405/15 , B65H2405/31 , B65H2405/32 , B65H2405/324 , G03G15/6502 , G03G15/6511
摘要： A feeding apparatus configured to feed a sheet, the feeding apparatus including: a placement unit on which the sheet is placed, the placement unit being movable in an intersecting direction intersecting with a sheet feeding direction; a feeding unit configured to feed the sheet placed on the placement unit in the sheet feeding direction; and a first guide unit and a second guide unit configured to guide the placement unit in the intersecting direction, wherein the first guide unit is disposed below the feeding unit and the second guide unit and downstream of the second guide unit in the sheet feeding direction.

4. 发明申请

US20170242388A1 SHEET PROCESSING APPARATUS 审中-公开
公开(公告)号：US20170242388A1
公开(公告)日：2017-08-24
申请号：US15428253
申请日：2017-02-09
申请人： CANON FINETECH INC. , NISCA CORPORATION
发明人： Kenichi Matsuno , Kazunori Endo
IPC分类号： G03G15/00 , B65H45/18 , B65H31/38
摘要： Provided is a sheet processing apparatus, including: a regulation portion configured to contact with an end edge of a sheet to be conveyed and to regulate a position of the sheet; a position adjustment portion configured to perform position adjustment on a sheet in a direction along an end edge of the sheet of which the end edge is in contact with the regulation portion; a folding portion configured to perform folding processing on a sheet which has been regulated by the regulation portion; and a control portion configured to execute: a first mode of causing the folding portion to perform the folding processing on a sheet which has been regulated by the regulation portion, without causing the position adjustment portion to perform the position adjustment on the sheet; and a second mode of causing the position adjustment portion to perform the position adjustment with respect to the regulated sheet.

5. 发明申请

US20170066616A1 SHEET STACKING APPARATUS 审中-公开
标题翻译：表格堆叠装置
公开(公告)号：US20170066616A1
公开(公告)日：2017-03-09
申请号：US15245493
申请日：2016-08-24
申请人： CANON FINETECH INC. , NISCA CORPORATION
发明人： Kazunori Endo , Kenichi Matsuno , Ikuhiro Obata , Yuji Kunugi , Akira Takei
IPC分类号： B65H29/52 , B65H31/26
CPC分类号： B65H29/52 , B65H29/246 , B65H31/02 , B65H31/26 , B65H45/18 , B65H2220/09 , B65H2301/4212 , B65H2404/61 , B65H2404/693 , B65H2405/1111 , B65H2405/11152 , B65H2405/1412 , B65H2701/18271 , B65H2801/06
摘要： A sheet stacking apparatus, including: a conveyance unit configured to convey a sheet; a stacking unit on which a sheet conveyed by the conveyance unit is stacked, the stacking unit inclined downward in a conveyance direction in which the conveyance unit conveys a sheet and including a first region and a second region located downstream of the first region in the conveyance direction; a guide portion configured to guide a sheet conveyed by the conveyance unit over a sheet placed on the second region; and a pressing portion configured to press a sheet placed on the second region.
摘要翻译：一种片材堆垛装置，包括：传送单元，被配置为传送片材; 堆叠单元，堆叠由输送单元输送的薄片，堆叠单元在输送单元输送薄片的输送方向上向下倾斜，并且包括位于输送单元的第一区域下游的第一区域和第二区域方向; 引导部，其构造成将由所述输送单元输送的纸张引导到放置在所述第二区域上的纸张上; 以及按压部，被配置为按压放置在第二区域上的片材。

6. 发明授权

US09591165B2 Image reading apparatus having a blast mechanism 有权
标题翻译：具有喷射机构的图像读取装置
公开(公告)号：US09591165B2
公开(公告)日：2017-03-07
申请号：US14970735
申请日：2015-12-16
申请人： RISO KAGAKU CORPORATION , NISCA CORPORATION
发明人： Junya Ozawa
IPC分类号： H04N1/193 , H04N1/00 , H04N1/10
CPC分类号： H04N1/00984 , H04N1/00519 , H04N1/00798 , H04N1/1013 , H04N2201/0081
摘要： A blast mechanism in an image reading apparatus reliably cools heat generated in boards by a blast path with high cooling action among a plurality of boards disposed inside a casing. A partition plate is disposed between a plurality of boards disposed at a distance away in a layered shape, a first blast path is formed between a top of the casing and a first board, a second blast path is formed between the first board and the partition plate, a third blast path is formed between the partition plate and a second board, and a flow of cooling air is formed in each blast path with a blast fan. A blast mechanism for sending cooling air includes the casing, first and second boards disposed vertically inside the casing, the partition plate disposed between the first board and the second board, and fans for sending cooling air.
摘要翻译：图像读取装置中的喷射机构通过布置在壳体内的多个板中的高冷却作用的鼓风路径可靠地冷却板中产生的热。分隔板设置在多层板之间，其间隔一段距离设置成层叠形状，在壳体的顶部和第一板之间形成第一鼓风路径，在第一板和隔板之间形成第二鼓风路径在隔板和第二板之间形成第三鼓风路径，并且在鼓风风扇中在每个鼓风道中形成冷却空气流。用于发送冷却空气的喷射机构包括壳体，垂直设置在壳体内的第一和第二板，设置在第一板和第二板之间的分隔板和用于发送冷却空气的风扇。

7. 发明申请

US20160114608A1 TRANSFER DEVICE 有权
标题翻译：传输设备
公开(公告)号：US20160114608A1
公开(公告)日：2016-04-28
申请号：US14887727
申请日：2015-10-20
申请人： NISCA CORPORATION
发明人： Yuichi AIHARA
IPC分类号： B41M5/382
CPC分类号： B41J2/325 , B41J17/02
摘要： The present invention is to eliminate loosening of a transfer film on a rear end side of a card caused due to collision of a front end of the card against a conveying roller pair provided downstream of a transfer roller to prevent wrinkles from occurring in a transferred image, by increasing a card conveying speed or reducing a feed speed of a transfer film 46 during a time from when transfer processing for a card K to immediately before or after the card front end rushes into a conveying roller pair 37, excessive loosening of the transfer film 46 occurring on the card rear end side is eliminated. After the card rear end passes through the transfer roller 33, the feed speed of the transfer film 46 is further reduced to eliminate the loosening of the transfer film 46 on the card rear end side.
摘要翻译：本发明是为了消除由于卡的前端与设置在转印辊下游的输送辊对碰撞引起的卡的后端侧的转印膜的松动，以防止在转印图像中发生褶皱通过在从卡片K的转印处理到卡片前端之前或之后进入输送辊对37的时间期间，通过增加卡片传输速度或降低转印膜46的进给速度，过度的转印松动消除了在卡片后端侧出现的胶片46。在卡后端通过转印辊33之后，转印膜46的进给速度进一步降低，以消除卡片后端侧转印膜46的松动。

8. 发明申请

US20160023474A1 COLOR IMAGE PROCESSING DEVICE 有权
标题翻译：彩色图像处理装置
公开(公告)号：US20160023474A1
公开(公告)日：2016-01-28
申请号：US14782507
申请日：2014-04-04
申请人： TOPPAN PRINTING CO., LTD. , NISCA CORPORATION
发明人： Rie HARAMOTO
IPC分类号： B41J2/36
CPC分类号： B41J2/36 , H04N1/4055 , H04N1/415 , H04N1/417
摘要： A color image processing device uses a dither pattern of blocks, each including a plurality of dots representing the gradations of each pixel of an image in a prescribed region. The dither pattern includes a plurality of dot groups stacked, each dot group including dots arranged in a direction where a printing element moves relative to a recording medium, and the beginning of each group is set off by one or more dots in the movement direction, and a halftone image including the pixels is recorded, using variations in density, with the growth order going either from the first dot of the uppermost row of the dither pattern to the last dot of the lowermost row, or from the first dot of the lowermost row to the last dot of the uppermost row.
摘要翻译：彩色图像处理装置使用块的抖动图案，每个块包括表示规定区域中的图像的每个像素的灰度的多个点。抖动图案包括堆叠的多个点组，每个点组包括沿着打印元件相对于记录介质移动的方向布置的点，并且每个组的开始在移动方向上被一个或多个点排除，并且使用密度变化来记录包括像素的半色调图像，其中生长顺序从抖动图案的最上面的第一个点到最下一行的最后一个点，或者从最下面的第一个点开始行到最上面一行的最后一个点。

9. 发明授权

US09180713B2 Printing apparatus with controller for preventing warping of intermediate transfer film and printing method for the same 有权
标题翻译：具有防止中间转印膜翘曲的控制器的印刷装置及其印刷方法
公开(公告)号：US09180713B2
公开(公告)日：2015-11-10
申请号：US14361587
申请日：2012-12-03
申请人： TOPPAN PRINTING CO., LTD. , NISCA CORPORATION
发明人： Yuichi Aihara
IPC分类号： B41J3/407 , B41J29/38 , B41J2/325 , B41M5/382 , B41M5/025 , B41J2/005 , G03G15/16
CPC分类号： B41M5/38257 , B41J2/0057 , B41J2/325 , B41J3/407 , B41J29/38 , B41M5/0256 , G03G15/1615
摘要： When an image formed on an intermediate transfer film is heat-transferred to a recording medium, the film surface is prevented from being deteriorated or distorted due to heat so as to enable high-quality printing. The printing apparatus of the present invention comprises a recording medium supply unit, an image formation unit which forms the image on the transfer film, a transfer unit which transfers the image on the transfer film to the recording medium, a film supply unit which supplies the transfer film, a film winding unit which winds the film, a media transport path which transports the recording medium sent from a medium supply unit to the transfer unit through an information recording unit, a film transport path which transports the transfer film sent from the film supply unit to the transfer unit through the image formation unit, a film delay unit which temporarily delays the transfer film disposed at the film transport path, a driving means which is connected to at least one of the film supply unit and the film winding unit, and a control means which controls the driving means.
摘要翻译：当形成在中间转印膜上的图像被热传递到记录介质时，防止膜表面由于热而劣化或变形，从而能够进行高质量的印刷。本发明的打印装置包括记录介质供给单元，在转印膜上形成图像的图像形成单元，将转印膜上的图像转印到记录介质的转印单元，供给单元转印膜，卷绕胶片的胶片卷绕单元，将从介质供给单元传送到记录介质的记录介质通过信息记录单元传送到传送单元的介质传送路径，传送从胶卷发送的转印膜的胶片传送路径通过图像形成单元向传送单元提供单元;胶片延迟单元，其临时延迟设置在胶片传送路径上的转印膜;驱动装置，连接到胶片供应单元和胶片卷绕单元中的至少一个; 以及控制驱动装置的控制装置。

10. 发明授权

US08556258B2 Sheet storage apparatus and image formation system using the apparatus 有权
标题翻译：片材存储装置和使用该装置的图像形成系统
公开(公告)号：US08556258B2
公开(公告)日：2013-10-15
申请号：US13633492
申请日：2012-10-02
申请人： Nisca Corporation
发明人： Tsuyoshi Mizubata , Naoya Nakayama , Daiki Komiyama , Hisashi Osada , Kenji Yoshida , Eiji Fukasawa , Kazunori Hatakawa
IPC分类号： B65H31/34 , B65H31/36
CPC分类号： B65H3/66 , B26D2007/0018 , B26F1/0092 , B65H29/52 , B65H31/10 , B65H31/26 , B65H31/36 , B65H31/38 , B65H2301/4213 , B65H2301/5152 , B65H2403/942 , B65H2404/1521 , B65H2404/166 , B65H2404/63 , B65H2404/693 , B65H2801/27 , G03G15/6552
摘要： To provide a sheet storage apparatus for enabling a sheet to be aligned so that the length-direction position and width-direction position of the sheet coincide with correct reference positions in positioning and storing the sheet in a predetermined position on a tray, it is configured that a paper feed rotating member in a center portion of a sheet that is carried out onto the tray and a paper-pressing guide in the side portion are disposed swingably up and down in the sheet load direction, and that the paper-pressing guide moves upward integrally with the paper feed rotating member floating a predetermined amount or more from the sheet top surface on the tray corresponding to a curl of the sheet.
摘要翻译：为了提供一种片材存储装置，用于使片材对准，使得片材的长度方向位置和宽度方向位置在将片材定位和存储在托盘上的预定位置时与正确的基准位置一致，在纸张的中心部分上的进纸旋转构件和在侧面部分中的按压引导件在纸张装载方向上上下摆动地布置，并且压纸引导件移动向上与纸张进给旋转部件一体地向上浮动预定量或更多的距离，该纸张顶表面对应于纸张的卷曲。

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