公开(公告)号：US20160067985A1

公开(公告)日：2016-03-10

申请号：US14847266

申请日：2015-09-08

Applicant: CANON FINETECH INC.

Inventor： Shizuka Akahori ,  Hirohisa Niida

IPC: B41J11/00

CPC classification number: B41J11/007 ,  B41J11/0085 ,  B41J13/0018 ,  B65H5/224 ,  B65H2406/32231

Abstract: The sheet conveying apparatus includes a conveying belt including a placement area having a suction hole, and configured to convey a sheet while being sucked by the suction hole; a sheet supply unit capable of supplying a sheet to a supply position of the sheet with respect to the conveying belt; and a control unit configured to control the conveying belt so as to further move the conveying belt after the conveying belt conveys a last sheet to be conveyed, and cause the conveying belt to wait after moving the placement area to a predetermined position in an area from a position in an upstream direction with respect to the moving direction of the conveying belt to the supply position in a conveying amount of the conveying belt corresponding to a time required for the sheet supply unit to convey a next first sheet to the supply position.

Abstract translation: 片材输送装置包括输送带，该输送带包括具有吸入孔的放置区域，并且构造成在被吸入孔吸引的同时输送片材; 片材供应单元，其能够将片材相对于所述输送带供给到所述片材的供给位置; 以及控制单元，其被配置为控制所述输送带，以便在所述输送带传送最后输送的纸张之后进一步移动所述输送带，并且使所述输送带在将所述放置区域移动到从 相对于输送带的输送量相对于输送带的移动方向的上游方向的位置对应于片材供应单元将下一个第一片材输送到供应位置所需的时间。

公开(公告)号：US09278527B2

公开(公告)日：2016-03-08

申请号：US14474547

申请日：2014-09-02

Applicant: CANON FINETECH INC.

Inventor： Kanako Aratani ,  Ryuta Aoto ,  Yuusuke Sumikawa ,  Takahiro Tsutsui ,  Shintaro Suzuki ,  Masato Kawakami

IPC: B41J29/38 ,  B41J2/15 ,  B41J2/14 ,  B41J2/175 ,  C08K5/3415 ,  C09D11/322 ,  C09D11/38 ,  C09D125/14 ,  C09D11/033 ,  C09D11/30 ,  B41J2/165

CPC classification number: B41J2/1433 ,  B41J2/16508 ,  B41J2/1652 ,  B41J2/16538 ,  B41J2/17513 ,  B41J2/17563 ,  B41J2202/00 ,  C08K5/3415 ,  C09D11/033 ,  C09D11/107 ,  C09D11/30 ,  C09D11/322 ,  C09D11/38 ,  C09D125/14

Abstract: An ink jet recording ink including a pigment; water; and water-soluble compounds. The pigment comprises a resin-dispersed pigment dispersed with a (meth)acrylate-based random copolymer having an acid value of 100-160 mgKOH/g. The water-soluble compounds include at least ethylene urea and a water-soluble compound having a hydrophilicity-hydrophobicity coefficient defined by the following equation (A) of 0.37 or less The total content of the water-soluble compounds is 22-50 mass % with respect to the total amount of the ink The content of the ethylene urea is 11.0 mass % or more with respect to the total amount of the ink, and the proportion of the amount of the ethylene urea in the total amount of the water-soluble compounds is 50% by mass or less, Hydrophilicity-hydrophobicity coefficient=((water activity value of 20% aqueous solution)−(molar fraction of water in 20% aqueous solution))/(1−(molar fraction of water in 20% aqueous solution))  Equation (A).

Abstract translation: 一种包括颜料的喷墨记录油墨; 水; 和水溶性化合物。 颜料包含分散有酸值为100-160mgKOH / g的（甲基）丙烯酸酯类无规共聚物的树脂分散颜料。 水溶性化合物至少包括亚乙基脲和具有下述式（A）定义的亲水性 - 疏水性系数为0.37以下的水溶性化合物。水溶性化合物的总含量为22〜50质量％， 相对于油墨的总量，乙烯脲的含量相对于油墨的总量为11.0质量％以上，并且乙烯的量在水溶性化合物的总量中的比例 为50质量％以下，亲水性 - 疏水性系数=（（20％水溶液的水分活度值） - （20％水溶液中的水的摩尔分数））/（1-（20％水溶液中的水的摩尔分数） 解））等式（A）。

公开(公告)号：US20150321870A1

公开(公告)日：2015-11-12

申请号：US14697847

申请日：2015-04-28

Applicant: CANON FINETECH INC.

Inventor： Koji Okamoto

IPC: B65H37/04 ,  B65H43/00 ,  G06K15/16 ,  B65H39/16

CPC classification number: B65H37/04 ,  B42B4/00 ,  B65H31/02 ,  B65H31/3027 ,  B65H31/36 ,  B65H39/16 ,  B65H43/00 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2403/942 ,  B65H2405/113 ,  B65H2408/122 ,  B65H2511/528 ,  B65H2601/26 ,  B65H2801/27 ,  G03G15/6544 ,  G03G2215/00818 ,  G03G2215/00827 ,  G03G2215/00831 ,  G06K15/16 ,  B65H2220/01

Abstract: Provided is a sheet post-processing apparatus capable of reliably protecting an edge-binding stapling unit and a sheet material, and of performing a sheet-binding process without increasing the size of the apparatus. The sheet post-processing apparatus includes: a binding unit movable to a binding position in which the binding unit performs a binding process using a binding member on a sheet, and an access position in which a user is accessable to the binding unit; and a control unit configured to cause, when the binding unit performs a setting operation for the binding member, the binding unit to perform the setting operation after causing the binding unit to move to a position different from the access position.

Abstract translation: 提供一种能够可靠地保护边缘装订装订单元和片材的片材后处理装置，并且在不增加装置的尺寸的情况下进行片材装订处理。 片材后处理装置包括：装订单元，其可移动到装订单元，在该装订位置中，装订单元使用片材上的装订构件进行装订处理;以及访问位置，用户可以访问装订单元; 以及控制单元，其被配置为当所述装订单元执行所述装订构件的设置操作时，使所述装订单元在使所述装订单元移动到与所述存取位置不同的位置之后进行设定操作。

公开(公告)号：US09106862B2

公开(公告)日：2015-08-11

申请号：US14071729

申请日：2013-11-05

Applicant: CANON FINETECH INC.

Inventor： Yusuke Tanaka

IPC: B41J2/07 ,  H04N1/40 ,  B41J2/21 ,  H04N1/401 ,  H04N1/00 ,  H04N1/23

CPC classification number: H04N1/40087 ,  B41J2/2121 ,  H04N1/00238 ,  H04N1/2315 ,  H04N1/4015

Abstract: A print control device communicably connected to an inkjet recording apparatus capable of performing form overlay printing for incorporating original document data into form data, the print control device comprising: a correction unit that performs head shading correction on the form data based on information of a characteristic of a nozzle of a recording head provided in the inkjet recording apparatus; a storage unit that stores the form data therein; and a control unit that, upon reception of information on another recording head different from the recording head, causes the correction unit to perform head shading correction on the form data stored in the storage unit based on information of a characteristic of a nozzle of the another recording head, and causes a transmission unit to transmit, to the inkjet recording apparatus, the original document data and corrected form data corresponding to the another recording head.

Abstract translation: 一种打印控制装置，其可通信地连接到能够执行形式叠加打印以便将原始文档数据合并到表单数据中的喷墨记录装置，所述打印控制装置包括：校正单元，其基于特征信息对所述表单数据执行头部阴影校正 设置在喷墨记录装置中的记录头的喷嘴; 存储单元，其中存储表单数据; 以及控制单元，其在接收到与记录头不同的另一个记录头上的信息时，使校正单元基于存储在存储单元中的表单数据对另一个的喷嘴的特性的信息执行头部阴影校正 并且使发送单元向喷墨记录装置发送对应于另一个记录头的原始文档数据和修正后的表格数据。

公开(公告)号：US09056996B2

公开(公告)日：2015-06-16

申请号：US14475982

申请日：2014-09-03

Applicant: CANON FINETECH INC.

Inventor： Eriko Himura ,  Takahiro Tsutsui ,  Yuusuke Sumikawa

IPC: B41J2/17 ,  C09D11/328 ,  B41J2/175 ,  C09D11/38 ,  C09D11/40

CPC classification number: C09D11/328 ,  B41J2/17563 ,  C09D11/38 ,  C09D11/40

Abstract: An ink-jet recording ink set includes: an ink (I) containing a dye D1, a compound C1 represented by the following formula and having a U+V of S1, and water; and an ink (II) containing a dye D2, a compound C2 represented by the following formula and having a U+V of S2, and water in which in case that a surface tension γL1 (mN/m) of an evaluation liquid L1 obtained by adding, to a 5 mass % aqueous solution of the dye D1, a compound C3 in an amount corresponding to 1 mass % of the aqueous solution, and a surface tension γL2 (mN/m) of an evaluation liquid L2 obtained by adding, to a 5 mass % aqueous solution of the dye D2, the compound C3 in an amount corresponding to 1 mass % of the aqueous solution satisfy a relationship of γL1−γL2≧10 (mN/m), the S1 and the S2 satisfy a relationship of 2≦S2−S1≦7.

Abstract translation: 喷墨记录油墨组包括：含有染料D1的油墨（I），由下式表示的化合物C1和具有S +的U + V和水; 和含有染料D2的油墨（II），由下式表示的化合物C2和具有S +的U + V的水和在得到的评价液体L1的表面张力γL1（mN / m）的情况下） 通过向染料D1的5质量％水溶液中加入相当于水溶液的1质量％的化合物C3和通过将水性溶液中添加的评价液L2的表面张力γL2（mN / m） 相对于染料D2的5质量％水溶液，对应于水溶液的1质量％的量的化合物C3满足γL1-γL2≥10（mN / m）的关系，S1和S2满足关系 2＆nlE; S2-S1＆nlE; 7。

公开(公告)号：US20140313265A1

公开(公告)日：2014-10-23

申请号：US14200191

申请日：2014-03-07

Applicant: CANON FINETECH INC.

Inventor： Eriko Himura ,  Shintaro Suzuki ,  Yusuke Sumikawa ,  Takahiro Tsutsui ,  Shoji Koike

IPC: B41J2/175

CPC classification number: B41J2/17563 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17533 ,  C09D11/328

Abstract: A filling liquid for distribution of an ink jet head of a thermal type, the filling liquid filling a nozzle flow path during distribution of the ink jet head, a hydrophilic region formed on a periphery of an ink discharge port having an opening area of from 100 to 350 μm2, the filling liquid including: an aqueous medium having at least a water-soluble organic compound and water as constituents; and a dye dissolved in the aqueous medium, a concentration of the dye in the filling liquid being 0.2 mass % or more and 1 mass % or less with respect to a total mass of the filling liquid and the concentration of the dye being equal to or less than saturation solubility with respect to the water-soluble organic compound, wherein the filling liquid has a surface tension of 25 mN/m or more and 34 mN/m or less.

Abstract translation: 一种用于分配热式喷墨头的填充液，所述填充液在喷墨头的分配期间填充喷嘴流动路径，形成在具有开口面积为100的喷墨口的周边上的亲水区域 至350μm2，所述填充液包括：具有至少水溶性有机化合物和水作为组分的水性介质; 和溶解在水性介质中的染料，填充液中染料的浓度相对于填充液的总质量为0.2质量％以上且1质量％以下，染料的浓度等于或等于 相对于水溶性有机化合物的饱和溶解度小，其中填充液的表面张力为25mN / m以上且34mN / m以下。

公开(公告)号：US08602405B2

公开(公告)日：2013-12-10

申请号：US13772567

申请日：2013-02-21

Applicant: Canon Finetech Inc.

Inventor： Kouji Okamoto ,  Yoshihiko Kitahara

IPC: B65H37/04

CPC classification number: B65H31/34 ,  B42C1/125 ,  B65H31/3027 ,  B65H31/36 ,  B65H39/00 ,  B65H39/10 ,  B65H2301/42262 ,  B65H2404/1442 ,  B65H2405/11151 ,  B65H2801/27

Abstract: A sheet processing apparatus has a process tray onto which a sheet is stacked, an aligning member that conveys the sheet toward a sheet edge regulating member in a contact state in which the aligning member, the sheet edge regulating member regulating the edge of the sheet, and a switching member that switches a state of the aligning member between the contact state where the aligning member is in contact with the sheet, and a non-contact state where the aligning member is spaced apart from the process tray. While the sheet on the process tray is being conveyed toward the sheet edge regulating member by the aligning member, the switching member switches the aligning member from the contact state to the non-contact state, and further switches the aligning member from the non-contact state to the contact state.

Abstract translation: 片材处理装置具有堆叠片材的处理托盘，对准构件，其在对准构件，调节片材的边缘的片材边缘调节构件的接触状态下朝向片材边缘限制构件传送片材， 以及切换构件，其在对准构件与片材接触的接触状态和对准构件与处理托盘间隔开的非接触状态下切换对准构件的状态。 当通过对准构件将处理托盘上的片材朝向片材边缘限制构件传送时，切换构件将对准构件从接触状态切换到非接触状态，并且进一步从未接触的方式切换对准构件 状态到联系状态。

公开(公告)号：US10252557B2

公开(公告)日：2019-04-09

申请号：US14886779

申请日：2015-10-19

Applicant: CANON FINETECH INC.

Inventor： Takahiro Tsutsui ,  Yusuke Sumikawa ,  Yuya Obata ,  Hiroyuki Ishinaga ,  Hiromitsu Hirabayashi

IPC: B41M5/50 ,  B41M5/48 ,  B41M5/52 ,  B41J2/005 ,  B41M5/41 ,  C09D11/30 ,  B41M5/025 ,  B41M5/03

Abstract: Provided is a transfer material, including: a coloring material-receiving layer; and a base material sheet. The transfer material has a laminated structure in which the base material sheet and the coloring material-receiving layer are sequentially laminated, the coloring material-receiving layer contains at least inorganic fine particles, a water-soluble resin, and a cationic resin having a weight-average molecular weight of 15,000 or less, and a difference SP2 between a SP value of an image support onto which the transfer material is transferred and a SP value of the coloring material-receiving layer to be brought into abutment with the image support satisfies a relationship of 0≤SP2≤1.0.

公开(公告)号：US10221031B2

公开(公告)日：2019-03-05

申请号：US15245493

申请日：2016-08-24

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Kazunori Endo ,  Kenichi Matsuno ,  Ikuhiro Obata ,  Yuji Kunugi ,  Akira Takei

IPC: B65H29/52 ,  B65H31/26 ,  B65H31/02 ,  B65H45/18 ,  B65H29/24

Abstract: 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.

公开(公告)号：US10207888B2

公开(公告)日：2019-02-19

申请号：US15427452

申请日：2017-02-08

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Kazunori Hatakawa ,  Daiki Komiyama ,  Satoru Matsuki

IPC: B65H31/26 ,  B65H31/10 ,  B65H31/02 ,  B65H31/34 ,  B65H31/36 ,  B65H37/04 ,  B65H31/30

Abstract: 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.