公开(公告)号：US09902139B2

公开(公告)日：2018-02-27

申请号：US15078492

申请日：2016-03-23

Applicant: CANON FINETECH INC.

Inventor： Takahiro Tsutsui ,  Yusuke Sumikawa ,  Hiromitsu Hirabayashi

IPC: B32B27/36 ,  B41M5/50 ,  B41M5/52

CPC classification number: B32B27/36 ,  B32B2323/10 ,  B32B2519/00 ,  B41M5/504 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254

Abstract: A heat sealable printing sheet includes a sheet-shaped base member, and an ink receiving layer disposed on a first surface of the base member and having a heat sealability. The heat sealable printing sheet further includes a heat sealable layer disposed on a second surface of the base member and made of a heat sealable resin material. The ink receiving layer contains inorganic fine particles, a water soluble resin, and a water dispersible resin. The water dispersible resin has a glass transition temperature (Tg) satisfying −35° C.≦Tg≦35° C.

公开(公告)号：US09746828B2

公开(公告)日：2017-08-29

申请号：US15207838

申请日：2016-07-12

Applicant: CANON FINETECH INC.

Inventor： Toshinori Tanaka

IPC: G03G15/00 ,  G03G21/20

CPC classification number: G03G21/206 ,  G03G15/6552 ,  G03G2215/00421 ,  G03G2221/1645

Abstract: Provided is a sheet discharging apparatus including a discharge unit configured to discharge a sheet on which a toner image has been heated and fixed, a stacking unit configured to stack the sheet discharged by the discharge unit, a suction unit configured to suck air over the stacking unit, and a cooling unit configured to blow air over the stacking unit on a downstream side of an air suction by the suction unit in a sheet discharge direction by the discharge unit.

公开(公告)号：US20170240374A1

公开(公告)日：2017-08-24

申请号：US15359755

申请日：2016-11-23

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Shintaro Moriya ,  Kazuhiko Watanabe ,  Hiroshi Amano ,  Seiji Ono ,  Ichiro Yoda ,  Masao Ueno

IPC: B65H31/34 ,  B65H29/12 ,  B65H31/30 ,  G03G15/00

CPC classification number: B65H31/34 ,  B65H29/12 ,  B65H31/02 ,  B65H31/3027 ,  B65H31/3036 ,  B65H31/3081 ,  B65H31/36 ,  B65H31/38 ,  B65H33/08 ,  B65H43/06 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/42192 ,  B65H2511/10 ,  B65H2801/27 ,  G03G15/6541 ,  G03G15/6544 ,  G03G2215/00827 ,  B65H2220/01

Abstract: A sheet stacking apparatus including a control portion is configured to execute: a first mode in which the control portion causes a bundle forming portion to form a bundle of sheets including a sheet supported by a first placement portion and a sheet placed on a second placement portion; and a second mode in which a downstream end portion of a bundle of sheets formed in the second mode is positioned upstream of a downstream end portion of a bundle of sheets to be formed in the first mode, and wherein the control portion sets a maximum number of sheets constituting a bundle of sheets which the control portion causes the bundle forming portion to form in the second mode to be smaller than a maximum number of sheets constituting a bundle of sheets which the control portion causes the bundle forming portion to form in the first mode.

公开(公告)号：US20170240372A1

公开(公告)日：2017-08-24

申请号：US15427452

申请日：2017-02-08

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Kazunori Hatakawa ,  Daiki Komiyama ,  Satoru Matsuki

IPC: B65H31/10 ,  B65H31/02

CPC classification number: B65H31/10 ,  B65H31/02 ,  B65H31/26 ,  B65H31/3081 ,  B65H31/34 ,  B65H31/36 ,  B65H37/04 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2408/1222 ,  B65H2511/152 ,  B65H2511/20 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/08 ,  B65H2220/11

Abstract: Provided is a sheet stacking apparatus, including: a placement 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 larger 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.

公开(公告)号：US20170239834A1

公开(公告)日：2017-08-24

申请号：US15428166

申请日：2017-02-09

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Yutaka Akaike

IPC: B26F1/14 ,  B65H35/00 ,  B26D7/18

CPC classification number: B26F1/14 ,  B26D7/18 ,  B26D2007/0018 ,  B42C1/12 ,  B65H35/0086 ,  G03G15/6582 ,  G03G2215/00818

Abstract: A punching apparatus, including: a punching portion configured to punch a sheet; and a chad box configured to store a chad of a sheet punched by the punching portion, wherein the chad box includes: a first inner wall portion formed of an insulator; and a second inner wall portion formed of a conductor and arranged above the first inner wall portion.

公开(公告)号：US20170235270A1

公开(公告)日：2017-08-17

申请号：US15427407

申请日：2017-02-08

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Ichiro Yoda ,  Kazuhiko Watanabe ,  Hiroshi Amano ,  Shintaro Moriya ,  Seiji Ono ,  Masao Ueno

IPC: G03G15/00 ,  B65H43/06 ,  B65H31/10

CPC classification number: B65H31/10 ,  B65H43/06 ,  B65H43/08 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2513/10 ,  B65H2553/412 ,  B65H2801/06 ,  G03G15/6538 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: A sheet stacking apparatus, including: a movable stack portion on which sheets are to be stacked; a detection portion configured to detect whether or not a topmost sheet of sheets stacked on the stack portion is positioned at a predetermined position; and a control portion configured to position the topmost sheet at the predetermined position based on a detection result of the detection portion, wherein in a case where the control portion moves the stack portion at a first speed so that a topmost sheet on the stack portion deviates from the predetermined position, the control portion moves the stack portion at a second speed lower than the first speed to position the topmost sheet at the predetermined position.

公开(公告)号：US20170185024A1

公开(公告)日：2017-06-29

申请号：US15348036

申请日：2016-11-10

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

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

IPC: G03G15/00 ,  B65H45/18 ,  B31F1/00 ,  B65H37/06

CPC classification number: G03G15/6541 ,  B31F1/0045 ,  B31F1/0048 ,  B65H29/52 ,  B65H37/06 ,  B65H45/18 ,  B65H2301/43828 ,  B65H2301/45 ,  B65H2403/512 ,  B65H2404/1112 ,  B65H2404/141 ,  B65H2404/63 ,  B65H2408/121 ,  B65H2701/18292 ,  B65H2801/27 ,  G03G15/6529 ,  G03G2215/00827 ,  G03G2215/00877

Abstract: A sheet processing apparatus, including: a rotary member pair configured to nip a sheet conveyed in a conveyance path and rotate to fold the sheet; and a guide portion provided between one rotary member of the rotary member pair and the conveyance path, the one rotary member including: a first part; and a second part, wherein a first distance between the first part and a rotary shaft center of the one rotary member is greater than a second distance between the second part and the rotary shaft center, and wherein the guide portion is positioned at a first position in case that the second part is positioned at a first rotational position, and the guide portion is positioned at a second position different from the first position in a distance from the rotary shaft center in case that the second part is positioned at a second rotational position.

公开(公告)号：US20170157910A1

公开(公告)日：2017-06-08

申请号：US15366304

申请日：2016-12-01

Applicant: CANON FINETECH INC.

Inventor： Yusuke Sumikawa ,  Takahiro Tsutsui ,  Hiromitsu Hirabayashi

IPC: B32B38/10 ,  B32B37/14 ,  B32B5/18 ,  B32B38/00

CPC classification number: B32B38/10 ,  B32B3/266 ,  B32B5/18 ,  B32B7/04 ,  B32B15/082 ,  B32B15/085 ,  B32B15/095 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/10 ,  B32B27/205 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B37/14 ,  B32B38/145 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2260/048 ,  B32B2264/104 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2307/732 ,  B32B2307/75 ,  B32B2425/00 ,  B32B2554/00 ,  B41M3/12 ,  B41M2205/10 ,  B44C1/1704 ,  B44C1/1712

Abstract: A transfer material, a printed material, and a manufacturing apparatus and a manufacturing method for the printed material are provided in which water resistance of the printed material can be enhanced. A protective sheet allows moisture in a color material receiving layer to be discharged to the outside through passages through which the moisture can be discharged.

公开(公告)号：US09639040B2

公开(公告)日：2017-05-02

申请号：US14141691

申请日：2013-12-27

Applicant: CANON FINETECH INC.

Inventor： Hiroshi Morita

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G2215/2035

Abstract: A heating device suppresses a bias force toward a center in a longitudinal direction (center in a rotation axis direction) of a fixing film serving as a rotation member, thereby preventing film overlapping and sheet wrinkles. The sliding friction resistance in the rotation axis direction of a fixing film between the fixing film and a protrusion is set so that at least the sliding friction resistance in an end part in the rotation axis direction is larger than the sliding friction resistance in a region closer to a central part in the rotation axis direction than the end part.

公开(公告)号：US20170068202A1

公开(公告)日：2017-03-09

申请号：US15257010

申请日：2016-09-06

Applicant: CANON FINETECH INC. ,  NISCA CORPORATION

Inventor： Takahiro Nakano ,  Daiki Komiyama ,  Noritoshi Aikawa

IPC: G03G15/00 ,  B65H43/00 ,  B65H29/24 ,  B65H29/12 ,  B65H29/54

CPC classification number: B65H29/242 ,  B65H29/145 ,  B65H29/26 ,  B65H29/34 ,  B65H29/52 ,  B65H29/54 ,  B65H31/02 ,  B65H31/3018 ,  B65H31/3027 ,  B65H31/3045 ,  B65H31/3081 ,  B65H31/32 ,  B65H31/36 ,  B65H2220/09 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2403/942 ,  B65H2404/1521 ,  B65H2404/2641 ,  B65H2404/691 ,  B65H2404/693 ,  B65H2405/11151 ,  B65H2406/323 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00827 ,  G03G2215/00877

Abstract: A sheet conveying apparatus, including: a support portion configured to support a second sheet different from a first sheet among a plurality of sheets when the first sheet located undermost among the plurality of sheets conveyed by a conveyance portion is placeable on a placement portion; and a restriction unit configured to bring the second sheet into a first state in order to restrict downward movement of the second sheet at a restriction position located downstream of a support position at which the support portion supports the second sheet when the first sheet is placeable on the placement portion, and to bring the second sheet into a second state in order to remove or reduce a restriction force for restricting the downward movement of the second sheet to less than a restriction force in the first state after bringing the second sheet into the first state at the restriction position.

Abstract translation: 一种纸张输送装置，包括：支撑部，其被配置为当由输送部输送的多个纸张中位于最内侧的第一纸张可放置在放置部分上时，支撑多个纸张中不同于第一纸张的第二纸张; 以及限制单元，其构造成使得所述第二片材处于第一状态，以便当所述第一片材可放置在所述支撑部分支撑所述第二片材的支撑位置的下游的限制位置处限制所述第二片材的向下移动 所述放置部分，并且使所述第二片材进入第二状态，以便在将所述第二片材进入所述第一片材之后，将所述第二片材的向下移动的限制力除去或减少到小于所述第一状态的限制力 状态在限制位置。