公开(公告)号：US20090315250A1

公开(公告)日：2009-12-24

申请号：US12453531

申请日：2009-05-14

Applicant: Ippei Kimura ,  Yasuo Matsuyama ,  Hiroshi Fujiwara ,  Yasuhide Ohkubo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki ,  Haruyuki Honda ,  Masafumi Takahira

Inventor： Ippei Kimura ,  Yasuo Matsuyama ,  Hiroshi Fujiwara ,  Yasuhide Ohkubo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki ,  Haruyuki Honda ,  Masafumi Takahira

IPC: B65H5/06

CPC classification number: B65H3/5223 ,  B65H2402/21 ,  B65H2402/543 ,  B65H2402/545

Abstract: A sheet feeding device includes a first roller that draws a recording medium at a first position and feeds the recording medium; a friction pad that comes into contact with the first roller with a predetermined contact pressure at a second position that is close to and downstream of the first position in a conveying direction of the recording medium and nips the recording medium with the first roller to convey the recording medium in the conveying direction; and a second roller that comes into contact with the first roller at a third position that is close to and downstream of the second position in the conveying direction and nips the recording medium with the first roller.

Abstract translation: 片材进给装置包括：第一辊，其将记录介质拉伸在第一位置并供给记录介质; 摩擦垫，其在与记录介质的传送方向接近并位于第一位置的第二位置处的第二位置处以预定的接触压力接触第一辊，并且利用第一辊压印记录介质以传送 记录媒体; 以及第二辊，其在靠近输送方向的第二位置的下游的第三位置处与第一辊接触并且利用第一辊压印记录介质。

公开(公告)号：US20020066992A1

公开(公告)日：2002-06-06

申请号：US09728663

申请日：2000-12-01

Inventor： Kong Hock Lim ,  Hock Lim Lee

IPC: B65H003/06 ,  B65H001/08

CPC classification number: B65H1/12 ,  B65H2402/21 ,  B65H2402/543 ,  B65H2405/11162 ,  B65H2405/1117

Abstract: A method is disclosed for picking media in inkjet printers using a non-linear system, so that only a single sheet of media is drawn into the printer for printing. Inkjet printers operate by drawing media into the printer for printing. Two coil springs, arranged in parallel, support the pressure plate to bring media stack in contact with the pick roller. At full media stack, both coils are compressed; at low media stack, only one spring is compressed, the other is uncompressed, thus providing sufficient contact pressure between media and pick roller.

Abstract translation: 公开了一种用于使用非线性系统在喷墨打印机中拾取介质的方法，使得仅将一张介质吸入打印机进行打印。 喷墨打印机通过将介质拉入打印机进行打印来进行打印。 平行布置的两个螺旋弹簧支撑压板以使介质堆叠与拾取辊接触。 在整个媒体堆栈中，两个线圈被压缩; 在低介质堆叠中，只有一个弹簧被压缩，另一个是未压缩的，从而在介质和拾取辊之间提供足够的接触压力。

公开(公告)号：US07992860B2

公开(公告)日：2011-08-09

申请号：US12453531

申请日：2009-05-14

Applicant: Ippei Kimura ,  Yasuo Matsuyama ,  Hiroshi Fujiwara ,  Yasuhide Ohkubo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki ,  Haruyuki Honda ,  Masafumi Takahira

Inventor： Ippei Kimura ,  Yasuo Matsuyama ,  Hiroshi Fujiwara ,  Yasuhide Ohkubo ,  Toshikane Nishii ,  Mizuna Tanaka ,  Tomoyoshi Yamazaki ,  Haruyuki Honda ,  Masafumi Takahira

IPC: B65H3/52

CPC classification number: B65H3/5223 ,  B65H2402/21 ,  B65H2402/543 ,  B65H2402/545

Abstract: A sheet feeding device includes a first roller that draws a recording medium at a first position and feeds the recording medium; a friction pad that comes into contact with the first roller with a predetermined contact pressure at a second position that is close to and downstream of the first position in a conveying direction of the recording medium and nips the recording medium with the first roller to convey the recording medium in the conveying direction; and a second roller that comes into contact with the first roller at a third position that is close to and downstream of the second position in the conveying direction and nips the recording medium with the first roller.

Abstract translation: 片材进给装置包括：第一辊，其将记录介质拉伸在第一位置并供给记录介质; 摩擦垫，其在与记录介质的传送方向接近并位于第一位置的第二位置处的第二位置处以预定的接触压力接触第一辊，并且利用第一辊压印记录介质以传送 记录媒体; 以及第二辊，其在靠近输送方向的第二位置的下游的第三位置处与第一辊接触并且利用第一辊压印记录介质。

公开(公告)号：US20180057291A1

公开(公告)日：2018-03-01

申请号：US15686316

申请日：2017-08-25

Applicant: KYOCERA Document Solutions Inc.

Inventor： Long Dang BUI

IPC: B65H5/26 ,  B65H1/04

CPC classification number: B65H1/04 ,  B65H2402/21 ,  B65H2402/64 ,  B65H2405/324 ,  B65H2407/21 ,  G03G15/6514 ,  G03G2215/00392

Abstract: A sheet feeding device includes a side face of a device body and a bypass tray. The bypass tray is supported turnably around a fulcrum part in the side face between a close position along the side face and an open position held at a predetermined angle with the side face. The bypass tray includes a locked piece having a locked hole. The side face includes a locking hook engaging with the locked piece when the bypass tray is at the close position. The locking hook includes an elastically deformable arm part, an engaging protrusion part protruded inwardly from a distal end of the arm part in a width direction of a sheet to insert into the locked hole, and a regulating part coming into contact with an opening edge of the locked hole to regulate an insertion amount of the engaging protrusion part to the locked hole.

公开(公告)号：US08408535B2

公开(公告)日：2013-04-02

申请号：US12805581

申请日：2010-08-06

Applicant: Katsuhiko Miki

Inventor： Katsuhiko Miki

IPC: B65H1/00

CPC classification number: B65H1/266 ,  B65H2402/21 ,  B65H2402/441 ,  B65H2402/531 ,  B65H2402/542 ,  B65H2402/64 ,  B65H2405/324 ,  G03G15/6552

Abstract: An attachment assist device includes an engaging member, an engaged member, a drawing-force generator, biasing members, and rotational members. The engaging member is provided at one of a main unit and a sub unit detachably attached to the main unit. The engaged member is engaged by the engaging member and provided at the other of the main unit and the sub unit. The drawing-force generator generates a drawing force to draw the sub unit into an interior of the main unit. The biasing members are provided at the drawing-force generator to generate biasing forces in different directions. The rotational members are provided rotatably around support points at the drawing-force generator and engaged with the biasing members. The biasing members are serially connected with the rotational members to convert the biasing forces of the biasing members to the drawing force.

Abstract translation: 附接辅助装置包括接合构件，接合构件，拉力发生器，偏置构件和旋转构件。 接合构件设置在可拆卸地附接到主单元的主单元和副单元中的一个上。 接合构件由接合构件接合并设置在主单元和子单元的另一个处。 拉力发生器产生拉伸力以将副单元拉入主单元的内部。 偏压构件设置在拉力发生器处以产生不同方向的偏压力。 旋转构件可旋转地设置在拉力产生器处的支撑点处并与偏置构件接合。 偏置构件与旋转构件串联连接，以将偏置构件的偏置力转换成拉力。

公开(公告)号：US10053311B2

公开(公告)日：2018-08-21

申请号：US15686316

申请日：2017-08-25

Applicant: KYOCERA Document Solutions Inc.

Inventor： Long Dang Bui

IPC: B65H1/04 ,  G03G15/00

CPC classification number: B65H1/04 ,  B65H2402/21 ,  B65H2402/64 ,  B65H2405/324 ,  B65H2407/21 ,  G03G15/6514 ,  G03G2215/00392

Abstract: A sheet feeding device includes a side face of a device body and a bypass tray. The bypass tray is supported turnably around a fulcrum part in the side face between a close position along the side face and an open position held at a predetermined angle with the side face. The bypass tray includes a locked piece having a locked hole. The side face includes a locking hook engaging with the locked piece when the bypass tray is at the close position. The locking hook includes an elastically deformable arm part, an engaging protrusion part protruded inwardly from a distal end of the arm part in a width direction of a sheet to insert into the locked hole, and a regulating part coming into contact with an opening edge of the locked hole to regulate an insertion amount of the engaging protrusion part to the locked hole.

公开(公告)号：US20110031681A1

公开(公告)日：2011-02-10

申请号：US12805581

申请日：2010-08-06

Applicant: Katsuhiko Miki

Inventor： Katsuhiko Miki

IPC: B65H3/06 ,  B65H1/00

CPC classification number: B65H1/266 ,  B65H2402/21 ,  B65H2402/441 ,  B65H2402/531 ,  B65H2402/542 ,  B65H2402/64 ,  B65H2405/324 ,  G03G15/6552

Abstract: An attachment assist device includes an engaging member, an engaged member, a drawing-force generator, biasing members, and rotational members. The engaging member is provided at one of a main unit and a sub unit detachably attached to the main unit. The engaged member is engaged by the engaging member and provided at the other of the main unit and the sub unit. The drawing-force generator generates a drawing force to draw the sub unit into an interior of the main unit. The biasing members are provided at the drawing-force generator to generate biasing forces in different directions. The rotational members are provided rotatably around support points at the drawing-force generator and engaged with the biasing members. The biasing members are serially connected with the rotational members to convert the biasing forces of the biasing members to the drawing force.

Abstract translation: 附接辅助装置包括接合构件，接合构件，拉力发生器，偏置构件和旋转构件。 接合构件设置在可拆卸地附接到主单元的主单元和副单元中的一个上。 接合构件由接合构件接合并设置在主单元和子单元的另一个处。 拉力发生器产生拉伸力以将副单元拉入主单元的内部。 偏压构件设置在拉力发生器处以产生不同方向的偏压力。 旋转构件可旋转地设置在拉力产生器处的支撑点处并与偏置构件接合。 偏置构件与旋转构件串联连接，以将偏置构件的偏置力转换成拉力。

公开(公告)号：US06746063B1

公开(公告)日：2004-06-08

申请号：US10088568

申请日：2002-06-18

Applicant: Albert Redo Sanchez

Inventor： Albert Redo Sanchez

IPC: B66C104

CPC classification number: B66C1/04 ,  B21D43/24 ,  B25J15/0608 ,  B65G59/04 ,  B65H3/0816 ,  B65H3/16 ,  B65H2402/21 ,  B65H2701/1732

Abstract: Device for separating, lifting and transporting sheets of aluminium or other non-ferromagnetic material consisting of a spider attraction assembly provided with a series of blocks of magnets and with contact electrodes, which by way of the effects produced by Lorentz forces, together with the action of a series of vacuum pads, is provided with the capacity to attract sheets of aluminium.

Abstract translation: 用于分离，提升和运输铝或其他非铁磁材料的装置，其由具有一系列磁铁和接触电极的蜘蛛吸引组件组成，该接触电极通过洛伦兹力产生的效果与动作 的一系列真空吸盘，具有吸引铝板的能力。