公开(公告)号：US20130277170A1

公开(公告)日：2013-10-24

申请号：US13850660

申请日：2013-03-26

Applicant: Kenji Samoto ,  Yuta Uchino

Inventor： Kenji Samoto ,  Yuta Uchino

IPC: B65G39/18

CPC classification number: B65G39/18 ,  B41J3/60 ,  B41J11/0045 ,  B41J11/006

Abstract: An image recording apparatus includes an apparatus main-body, a tray, a first transporting path including a curved portion and an extending portion connected to the curved portion, a feed roller which feeds a sheet from the tray to the first transporting path, a transporting roller which transports the sheet, a recording portion which records an image on the sheet transported through the extending portion, a first guide member defining an outer wall of the curved portion, a second guide member defining an inner wall of the curved portion, a second transporting path which connects a portion of the extending portion and a portion of the curved portion, a third guide member defining an upper wall of the second transporting path, a fourth guide member defining a lower wall of the second transporting path, and a fifth guide member provided to a rotating front-end side of the fourth guide member.

Abstract translation: 图像记录装置包括装置主体，托盘，包括弯曲部分的第一传送路径和连接到弯曲部分的延伸部分，将片材从托盘供给到第一传送路径的进给辊，传送 辊子，其传送片材，记录部分，其将图像记录在通过延伸部分传送的片材上;限定弯曲部分的外壁的第一引导部件;限定弯曲部分的内壁的第二引导部件; 连接延伸部分的一部分和弯曲部分的一部分的传送路径，限定第二传送路径的上壁的第三引导构件，限定第二传送路径的下壁的第四引导构件和第五引导件 构件设置在第四引导构件的旋转前端侧。

公开(公告)号：US20130249161A1

公开(公告)日：2013-09-26

申请号：US13829308

申请日：2013-03-14

Applicant: Yuta UCHINO

Inventor： Yuta UCHINO

IPC: B65H5/00 ,  B65H1/00

CPC classification number: B65H5/36 ,  B65H3/0684 ,  B65H3/44 ,  B65H3/66 ,  B65H2301/4454 ,  B65H2402/441 ,  B65H2404/6111 ,  B65H2404/7414 ,  B65H2405/332

Abstract: A first guide member and a second guide member define therebetween a first path. The second guide member and a third guide member define therebetween a second path. The second guide member pivots between a first position in which a first contact surface of a contact portion thereof is in contact with the first guide member, and a second position in which the first contact surface is separated from the first guide member. The third guide member pivots between a third position in which a third contact surface thereof is in contact with the second contact surface of the second guide member in the first position, and a fourth position in which the third contact surface is separated from the second guide member. The first, second, and third contact surfaces are disposed outer than the first path and the second path in a direction perpendicular to a sheet conveying direction.

Abstract translation: 第一引导构件和第二引导构件在其间限定第一路径。 第二引导构件和第三引导构件在其间限定第二路径。 第二引导构件在其第一接触表面与第一引导构件接触的第一位置和第一接触表面与第一引导构件分离的第二位置之间枢转。 第三引导构件在其第三接触表面与第二引导构件的第二接触表面在第一位置接触的第三位置和第二接触表面与第二引导件分离的第四位置之间枢转 会员。 第一，第二和第三接触表面在垂直于纸张输送方向的方向上设置在第一路径和第二路径的外侧。

公开(公告)号：US08398074B2

公开(公告)日：2013-03-19

申请号：US13073827

申请日：2011-03-28

Applicant: Yuta Uchino

Inventor： Yuta Uchino

IPC: B65H1/00

CPC classification number: B65H1/00 ,  B65H3/44 ,  B65H9/04 ,  B65H2403/411 ,  B65H2405/324 ,  B65H2407/21 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04 ,  B65H2220/11

Abstract: A sheet guide includes a base on which a sheet is placed; a pinion which is rotatably provided on the base; a pair of racks which are extended in a sliding direction, which sandwich the pinion therebetween, which are engaged with the pinion to move opposite to each other in the sliding direction; a pair of positioning members which are provided at one end portions of the pair of racks respectively, and which come closer and move away from each other by movement of the pair of racks to position the sheet in the sliding direction; a sliding guide which is formed in the base and which guides the pair of racks in the sliding direction; and a pressing member which is provided on the base and which presses a portion of at least one rack of the racks to urge the at least one rack against the pinion.

Abstract translation: 片材引导件包括放置片材的基座; 可旋转地设置在基座上的小齿轮; 一对在滑动方向上延伸的齿条，其将小齿轮夹在其间，与小齿轮啮合以在滑动方向上彼此相对移动; 一对定位构件，其分别设置在一对机架的一个端部处，并且通过一对机架的移动而彼此靠近并移动以将片材沿滑动方向定位; 滑动导向件，其形成在所述基座中并且在滑动方向上引导所述一对齿条; 以及按压构件，其设置在所述基座上并且压迫所述架的至少一个齿条的一部分以将所述至少一个齿条推靠在所述小齿轮上。

公开(公告)号：US08348418B2

公开(公告)日：2013-01-08

申请号：US13033442

申请日：2011-02-23

Applicant: Yuta Uchino

Inventor： Yuta Uchino

IPC: B41J2/01

CPC classification number: B65H5/062 ,  B65H5/38 ,  B65H2402/46 ,  B65H2402/5152 ,  B65H2404/143 ,  B65H2404/6111 ,  B65H2601/11 ,  B65H2801/06

Abstract: There is provided a transporting apparatus which includes a pair of transporting rollers including drive and driven rollers; a transporting path including a curved portion which changes a transporting direction of the transporting medium; a movable member which is changeable to a first attitude forming an outer side of the curved portion to guide the transporting medium, and a second attitude opening the curved portion not to form the outer side of the curved portion. The movable member has a guiding portion which guides the transporting medium between the pair of transporting rollers, in the first attitude, and a positioning portion which positions the guiding portion with respect to a shaft of the drive roller in the first attitude, and which is separated from the shaft of the drive roller in the second attitude.

Abstract translation: 提供一种输送装置，其包括一对输送辊，包括驱动辊和从动辊; 传送路径，包括改变传送介质的传送方向的弯曲部分; 可移动部件，其可变换成形成弯曲部分的外侧以引导传送介质的第一姿势;以及第二姿态打开弯曲部分，而不形成弯曲部分的外侧。 可移动部件具有引导部，该引导部以第一姿势将传送介质引导在一对传送辊之间，并且定位部将引导部相对于驱动辊的轴以第一姿态定位， 以第二姿态与驱动辊的轴分离。

公开(公告)号：US08016410B2

公开(公告)日：2011-09-13

申请号：US12053839

申请日：2008-03-24

Applicant: Wataru Sugiyama ,  Takashi Ohama ,  Noriyuki Kawamata ,  Yuta Uchino

Inventor： Wataru Sugiyama ,  Takashi Ohama ,  Noriyuki Kawamata ,  Yuta Uchino

IPC: B41J2/01

CPC classification number: B41J3/60

Abstract: An image recording apparatus including a feeding device feeding a recording medium in a first direction along a first path, a recording portion disposed in the first path and located between an upstream and a downstream connecting portion of the first path to record an image on the medium, a second path connecting the downstream connecting portion to the upstream connecting portion, a path switching portion including a roller pair disposed downstream of the downstream connecting portion in the first direction and being capable of (i) ejecting the medium such that a first edge thereof is the leading edge, by rotating in a forward direction while the medium is nipped therebetween, and (ii) feeding the medium into the second path such that a second edge thereof opposite to the first edge is the leading edge, by rotating in a reverse while the medium is nipped therebetween.

Abstract translation: 一种图像记录装置，包括沿着第一路径沿着第一方向馈送记录介质的馈送装置，设置在第一路径中并位于第一路径的上游和下游连接部分之间的记录部分，以在介质上记录图像 ，连接下游连接部分到上游连接部分的第二路径，路径切换部分，其包括在第一方向上设置在下游连接部分的下游的辊对，并且能够（i）弹出介质，使得其第一边缘 是通过在介质夹持之间沿向前方向旋转的前缘，并且（ii）将介质馈送到第二路径中，使得与第一边缘相对的第二边缘是前缘，通过相反地旋转 而介质夹在其间。

公开(公告)号：US07997676B2

公开(公告)日：2011-08-16

申请号：US12238181

申请日：2008-09-25

Applicant: Noriyuki Kawamata ,  Takashi Ohama ,  Naokazu Tanahashi ,  Wataru Sugiyama ,  Yuta Uchino

Inventor： Noriyuki Kawamata ,  Takashi Ohama ,  Naokazu Tanahashi ,  Wataru Sugiyama ,  Yuta Uchino

IPC: B41J29/38 ,  B41J2/01

CPC classification number: B41J3/60 ,  B41J13/0027

Abstract: An image recording apparatus configured to record images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet so as to transfer the sheet for supplying to the head; a sheet-supply path which is provided between the sheet-supply roller and the head, which has a U-shape, and through which the sheet is transferred such that one of surfaces thereof opposite to the other of the surfaces contacted by the sheet-supply roller faces the head; and a sheet-stopping control section configured to control the sheet-supply roller such that the sheet transferred by the sheet-supply roller is stopped for a first time in the sheet-supply path in a state in which the sheet is deformed so as to have a U-shape, after an image has been recorded on the front surface of the sheet and before an image is recorded on the back surface thereof.

Abstract translation: 一种图像记录装置，被配置为在纸张的表面和背面上记录图像，包括：将油墨喷射到纸张上以进行记录的头部; 片材供应辊，其接触片材以便将片材转印到头部; 片材供给路径，其设置在片材供给辊和头部之间，该片材供给路径具有U形，并且片材被转印，使得与片材接触的另一个表面相对的表面中的一个表面， 供应辊面向头部; 以及片材停止控制部，其被配置为控制供纸辊，使得由片材供应辊传送的片材在片材变形的状态下在片材供应路径中第一次停止，以便 在图像的前表面上记录图像之后并且在其背面上记录图像之前具有U形。

公开(公告)号：US20090169280A1

公开(公告)日：2009-07-02

申请号：US12345579

申请日：2008-12-29

Applicant: Naokazu TANAHASHI ,  Takashi OHAMA ,  Wataru SUGIYAMA ,  Noriyuki KAWAMATA ,  Yuta UCHINO

Inventor： Naokazu TANAHASHI ,  Takashi OHAMA ,  Wataru SUGIYAMA ,  Noriyuki KAWAMATA ,  Yuta UCHINO

IPC: G03G15/00

CPC classification number: B41J13/14 ,  B41J3/60 ,  B41J13/0045

Abstract: The image recording apparatus includes: a recording head; a re-feeding roller configured to re-feed a one-side recorded medium toward the recording head; and a flap provided on an upstream side of the re-feeding roller in a conveying direction of the one-side recorded medium. The flap extends from an upstream end to a downstream end in the conveying direction. The downstream end of the flap is closer to the re-feeding roller than the upstream end in the conveying direction. The flap is configured to support and introduce the one-side recorded medium to the re-feeding roller. A downstream end portion of the flap has: a first region opposing the re-feeding roller; and a second region except the first region. The downstream end portion has a cutout portion provided in at least a part of the second region.

Abstract translation: 图像记录装置包括：记录头; 重新馈送辊，被配置为向记录头重新馈送单面记录介质; 以及在所述一侧记录介质的输送方向上设置在所述再供给辊的上游侧的挡板。 翼片沿着输送方向从上游端延伸到下游端。 翼片的下游端比输送方向的上游端更靠近再供给辊。 翼片被配置为支撑并将单面记录介质引入再供给辊。 翼片的下游端部具有：与再供给辊相对的第一区域; 以及除第一区域之外的第二区域。 下游端部具有设置在第二区域的至少一部分中的切口部。

公开(公告)号：US20080239047A1

公开(公告)日：2008-10-02

申请号：US12053839

申请日：2008-03-24

Applicant: Wataru Sugiyama ,  Takashi Ohama ,  Noriyuki Kawamata ,  Yuta Uchino

Inventor： Wataru Sugiyama ,  Takashi Ohama ,  Noriyuki Kawamata ,  Yuta Uchino

IPC: B41J2/01

CPC classification number: B41J3/60

Abstract: An image recording apparatus including a feeding device feeding a recording medium in a first direction along a first path, a recording portion disposed in the first path and located between an upstream and a downstream connecting portion of the first path to record an image on the medium, a second path connecting the downstream connecting portion to the upstream connecting portion, a path switching portion including a roller pair disposed downstream of the downstream connecting portion in the first direction and being capable of (i) ejecting the medium such that a first edge thereof is the leading edge, by rotating in a forward direction while the medium is nipped therebetween, and (ii) feeding the medium into the second path such that a second edge thereof opposite to the first edge is the leading edge, by rotating in a reverse direction while the medium is nipped therebetween, a feed roller disposed in the second path and feeding the medium in a second direction along the second path, into the first path at the upstream connecting portion, and a momentary-forward-rotation controller which implements, while the roller pair is feeding the recording medium into the second feed path and before the feed roller initiates the feeding of the recording medium toward the upstream connecting portion of the first path, a momentary forward rotation of the roller pair by temporarily switching the rotation direction of the roller pair to the forward direction from the reverse direction in order to feed the recording medium in a direction opposite to the second feeding direction.

Abstract translation: 一种图像记录装置，包括沿着第一路径沿着第一方向馈送记录介质的馈送装置，设置在第一路径中并位于第一路径的上游和下游连接部分之间的记录部分，以在介质上记录图像 ，连接下游连接部分到上游连接部分的第二路径，路径切换部分，其包括沿着第一方向设置在下游连接部分的下游的辊对，并且能够（i）弹出介质，使得其第一边缘 是通过在介质夹持之间沿向前方向旋转的前缘，并且（ii）将介质馈送到第二路径中，使得与第一边缘相对的第二边缘是前缘，通过相反地旋转 方向，同时介质夹在其间;馈送辊，设置在第二路径中，并沿着第二拍拍沿第二方向馈送介质 h进入上游连接部分的第一路径，以及瞬时向前旋转控制器，其实现了当辊对将记录介质馈送到第二进给路径中并且在进给辊开始向记录介质供给之前 第一路径的上游连接部分，通过从反方向临时切换辊对的旋转方向向前方向，使辊对的瞬时正向旋转，以便沿与第二进给相反的方向供给记录介质 方向。

公开(公告)号：US08919531B2

公开(公告)日：2014-12-30

申请号：US13850660

申请日：2013-03-26

Applicant: Kenji Samoto ,  Yuta Uchino

Inventor： Kenji Samoto ,  Yuta Uchino

IPC: B65G47/46 ,  B41J11/00 ,  B65G39/18 ,  B41J3/60

CPC classification number: B65G39/18 ,  B41J3/60 ,  B41J11/0045 ,  B41J11/006

Abstract: An image recording apparatus includes an apparatus main-body, a tray, a first transporting path including a curved portion and an extending portion connected to the curved portion, a feed roller which feeds a sheet from the tray to the first transporting path, a transporting roller which transports the sheet, a recording portion which records an image on the sheet transported through the extending portion, a first guide member defining an outer wall of the curved portion, a second guide member defining an inner wall of the curved portion, a second transporting path which connects a portion of the extending portion and a portion of the curved portion, a third guide member defining an upper wall of the second transporting path, a fourth guide member defining a lower wall of the second transporting path, and a fifth guide member provided to a rotating front-end side of the fourth guide member.

Abstract translation: 图像记录装置包括装置主体，托盘，包括弯曲部分的第一传送路径和连接到弯曲部分的延伸部分，将片材从托盘供给到第一传送路径的进给辊，传送 辊子，其传送片材，记录部分，其将图像记录在通过延伸部分传送的片材上;限定弯曲部分的外壁的第一引导部件;限定弯曲部分的内壁的第二引导部件; 连接延伸部分的一部分和弯曲部分的一部分的传送路径，限定第二传送路径的上壁的第三引导构件，限定第二传送路径的下壁的第四引导构件和第五引导件 构件设置在第四引导构件的旋转前端侧。

公开(公告)号：US20140291917A1

公开(公告)日：2014-10-02

申请号：US14226300

申请日：2014-03-26

Applicant: Yuta UCHINO

Inventor： Yuta UCHINO

IPC: B65H1/12 ,  B65H1/14 ,  B65H1/04

CPC classification number: B65H1/02 ,  B41J29/02 ,  B41J29/13 ,  B65H3/0653 ,  B65H3/0684 ,  B65H3/44 ,  B65H5/26 ,  B65H2402/441 ,  B65H2402/45 ,  B65H2402/46 ,  B65H2404/611 ,  B65H2405/21 ,  B65H2405/211 ,  B65H2405/212 ,  B65H2405/324 ,  B65H2405/332 ,  B65H2407/21 ,  B65H2801/39 ,  G03G15/6514 ,  G03G2215/00392 ,  G06K15/4085 ,  H04N1/00551 ,  H04N1/00588 ,  H04N1/10 ,  H04N2201/0081 ,  H04N2201/0094

Abstract: A sheet transport apparatus includes a first casing in which a transport path is formed; a transport unit which transports a sheet along the transport path; a second casing which is provided to be movable with respect to the first casing; a sheet support unit which is rotatably provided in the first casing at a position on a side to which the second casing is moved, the sheet support unit being changeable between a first state, a second state, and a third state and supporting the sheet at least in the third state; and an urging unit which urges the sheet support unit toward the first state within a range from the first state to the second state and which urges the sheet support unit toward the third state within a range from the second state to the third state.

Abstract translation: 片材输送装置包括形成有输送路径的第一壳体; 输送单元，其沿着输送路径输送薄片; 第二壳体，其设置成能够相对于所述第一壳体移动; 片材支撑单元，其在第二壳体移动的一侧的位置处可旋转地设置在第一壳体中，片材支撑单元可在第一状态，第二状态和第三状态之间改变，并且将片材支撑在 至少在第三个状态; 以及推压单元，其在从第一状态到第二状态的范围内朝向第一状态推压纸张支撑单元，并且在从第二状态到第三状态的范围内将纸张支撑单元向第三状态推压。