公开(公告)号：US08229325B2

公开(公告)日：2012-07-24

申请号：US12457933

申请日：2009-06-25

Applicant: Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

Inventor： Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

IPC: G03G15/00

CPC classification number: G03G15/757 ,  B65H2403/10 ,  B65H2515/34 ,  F16H13/10 ,  G03G2215/00075 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A decelerator for reducing a speed of rotation of a drive source and transmitting drive of the drive source to an image bearing member of an image forming apparatus includes a drive shaft, a drive transmission member, and a pressure regulator. The drive shaft is rotated by the drive source. The drive transmission member is rotated by the drive shaft and includes a peripheral surface that contacts the drive shaft. The pressure regulator presses the drive shaft against a center of rotation of the drive transmission member and includes an alignment regulator to regulate alignment of the drive shaft in a direction of rotation of the drive transmission member. A drive device for rotating an image bearing member includes a drive source including a drive shaft, and the decelerator. An image forming apparatus includes the drive device and an image bearing member rotated by the drive device.

Abstract translation: 用于降低驱动源的旋转速度并将驱动源的驱动传递到图像形成装置的图像承载部件的减速器包括驱动轴，驱动传递部件和压力调节器。 驱动轴由驱动源旋转。 驱动传递部件通过驱动轴旋转并且包括与驱动轴接触的周面。 压力调节器将驱动轴压靠在驱动传动件的旋转中心上，并包括一个对准调节器，以调节驱动轴在驱动传动件转动方向上的对准。 用于旋转图像承载部件的驱动装置包括：驱动源，包括驱动轴和减速器。 图像形成装置包括驱动装置和由驱动装置旋转的图像承载部件。

公开(公告)号：US07887049B2

公开(公告)日：2011-02-15

申请号：US11829446

申请日：2007-07-27

Applicant: Albert Maul ,  Michael Diews

Inventor： Albert Maul ,  Michael Diews

IPC: B65H29/68

CPC classification number: B65H29/683 ,  B65H2403/10 ,  B65H2406/32 ,  B65H2406/334 ,  B65H2601/324 ,  B65H2801/21

Abstract: A sheet brake system for braking printed sheets includes a plurality of brake elements each circulating about at least one respective geometric revolution axis, and a common drive roll for driving the brake elements. The drive roll circulates about a geometric roll axis and is connected in drive terms to each brake element through a frictional contact of the drive roll. The roll axis is disposed offset eccentrically relative to the at least one revolution axis of each brake element. The brake elements can, for example, be brake bands. A sheet delivery having the sheet brake system and a printing press having the sheet delivery, are also provided.

Abstract translation: 用于制动印刷纸张的片材制动系统包括多个围绕至少一个相应的几何旋转轴线循环的制动元件和用于驱动制动元件的公共驱动辊。 驱动辊绕几何辊轴线循环，并通过驱动辊的摩擦接触以驱动方式连接到每个制动元件。 辊轴相对于每个制动元件的至少一个旋转轴偏心偏心地设置。 制动元件例如可以是制动带。 还提供具有片状制动系统的片材输送和具有片材输送的印刷机。

公开(公告)号：US20080023907A1

公开(公告)日：2008-01-31

申请号：US11829446

申请日：2007-07-27

Applicant: Albert Maul ,  Michael Diews

Inventor： Albert Maul ,  Michael Diews

IPC: B65H29/68 ,  B65H23/06

CPC classification number: B65H29/683 ,  B65H2403/10 ,  B65H2406/32 ,  B65H2406/334 ,  B65H2601/324 ,  B65H2801/21

Abstract: A sheet brake system for braking printed sheets includes a plurality of brake elements each circulating about at least one respective geometric revolution axis, and a common drive roll for driving the brake elements. The drive roll circulates about a geometric roll axis and is connected in drive terms to each brake element through a frictional contact of the drive roll. The roll axis is disposed offset eccentrically relative to the at least one revolution axis of each brake element. The brake elements can, for example, be brake bands. A sheet delivery having the sheet brake system and a printing press having the sheet delivery, are also provided.

Abstract translation: 用于制动印刷纸张的片材制动系统包括多个围绕至少一个相应的几何旋转轴线循环的制动元件和用于驱动制动元件的公共驱动辊。 驱动辊绕几何辊轴线循环，并通过驱动辊的摩擦接触以驱动方式连接到每个制动元件。 辊轴相对于每个制动元件的至少一个旋转轴偏心偏心地设置。 制动元件例如可以是制动带。 还提供具有片状制动系统的片材输送和具有片材输送的印刷机。

公开(公告)号：US20120139180A1

公开(公告)日：2012-06-07

申请号：US13091815

申请日：2011-04-21

Applicant: Minoru OHSHIMA ,  Michio TANIWAKI

Inventor： Minoru OHSHIMA ,  Michio TANIWAKI

IPC: B65H7/06 ,  B65H7/02

CPC classification number: B65H7/02 ,  B65H7/06 ,  B65H2220/09 ,  B65H2403/10 ,  B65H2404/14 ,  B65H2511/11 ,  B65H2511/52 ,  B65H2553/51 ,  B65H2553/61 ,  B65H2220/02 ,  B65H2220/08

Abstract: A sheet measuring apparatus includes a first rotating member that includes a first peripheral surface portion that contacts a transported sheet; a second rotating member that includes a second peripheral surface portion made of a material different from that of the first peripheral surface portion, the second peripheral surface contacting the first peripheral surface portion and not contacting the sheet; a first rotation amount detecting unit that detects a first rotation amount that is a rotation amount of the first rotating member; a second rotation amount detecting unit that detects a second rotation amount that is a rotation amount of the second rotating member, the second rotation amount being used for a calculation related to the transported sheet; and a fault detecting unit that detects a fault that has occurred in the first rotating member on the basis of the first rotation amount and the second rotation amount.

Abstract translation: 一种纸张测量装置，包括：第一旋转构件，其包括接触被输送的纸张的第一周边表面部分; 第二旋转构件，包括由与第一周面部不同的材料制成的第二周面部，第二周面与第一周面部接触而不与片接触; 第一旋转量检测单元，其检测作为第一旋转构件的旋转量的第一旋转量; 第二旋转量检测单元，其检测作为所述第二旋转构件的旋转量的第二旋转量，所述第二旋转量用于与所运送的薄片相关的计算; 以及故障检测单元，其基于所述第一旋转量和所述第二旋转量来检测在所述第一旋转构件中发生的故障。

公开(公告)号：US20090322020A1

公开(公告)日：2009-12-31

申请号：US12457933

申请日：2009-06-25

Applicant: Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

Inventor： Nobuo Iwata ,  Katsuaki Miyawaki ,  Hiromichi Matsuda ,  Makoto Komatsu

IPC: B65H29/68 ,  G03G15/00

CPC classification number: G03G15/757 ,  B65H2403/10 ,  B65H2515/34 ,  F16H13/10 ,  G03G2215/00075 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A decelerator for reducing a speed of rotation of a drive source and transmitting drive of the drive source to an image bearing member of an image forming apparatus includes a drive shaft, a drive transmission member, and a pressure regulator. The drive shaft is rotated by the drive source. The drive transmission member is rotated by the drive shaft and includes a peripheral surface that contacts the drive shaft. The pressure regulator presses the drive shaft against a center of rotation of the drive transmission member and includes an alignment regulator to regulate alignment of the drive shaft in a direction of rotation of the drive transmission member. A drive device for rotating an image bearing member includes a drive source including a drive shaft, and the decelerator. An image forming apparatus includes the drive device and an image bearing member rotated by the drive device.

Abstract translation: 用于降低驱动源的旋转速度并将驱动源的驱动传递到图像形成装置的图像承载部件的减速器包括驱动轴，驱动传递部件和压力调节器。 驱动轴由驱动源旋转。 驱动传递部件通过驱动轴旋转并且包括与驱动轴接触的周面。 压力调节器将驱动轴压靠在驱动传动件的旋转中心上，并包括一个对准调节器，以调节驱动轴在驱动传动件转动方向上的对准。 用于旋转图像承载部件的驱动装置包括：驱动源，包括驱动轴和减速器。 图像形成装置包括驱动装置和由驱动装置旋转的图像承载部件。

公开(公告)号：US06527218B1

公开(公告)日：2003-03-04

申请号：US09645333

申请日：2000-08-25

Applicant: Dirk Cramer ,  Frank Schorzmann

Inventor： Dirk Cramer ,  Frank Schorzmann

IPC: B65H1814

CPC classification number: B65H18/20 ,  B65H2301/23 ,  B65H2301/4148 ,  B65H2403/10 ,  B65H2403/72 ,  B65H2404/13212 ,  B65H2404/43 ,  B65H2404/431 ,  B65H2404/434 ,  B65H2511/142 ,  B65H2513/40 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: Winding device and process for winding wound rolls. The winding device includes a pressure roll axially divided into separate sections and a winding arrangement. The pressure roll is arranged to be placed on the winding arrangement. A coupling device is arranged to axially couple the separate sections together, and a drive unit is arranged to commonly rotatably drive the axially coupled separate sections. The process includes axially coupling the separate sections of the pressure roll together with the coupling device, rotatably driving the axially coupled separate sections, and pressing, at a beginning of a winding procedure, the separate sections of the pressure roll against the wound rolls.

Abstract translation: 缠绕卷绕卷绕装置和工艺。 卷绕装置包括轴向分成分开的部分和卷绕装置的压力辊。 压辊布置成放置在卷绕装置上。 联接装置被布置成将分离的部分轴向地联接在一起，并且驱动单元被布置成共同地可旋转地驱动轴向联接的分离部分。 该过程包括将压力辊的分开的部分与联接装置轴向联接，可旋转地驱动轴向联接的分离部分，并且在卷绕过程开始时将压力辊的分开的部分压靠卷绕辊。

公开(公告)号：US08292295B2

公开(公告)日：2012-10-23

申请号：US13091815

申请日：2011-04-21

Applicant: Minoru Ohshima ,  Michio Taniwaki

Inventor： Minoru Ohshima ,  Michio Taniwaki

IPC: B65H7/02

CPC classification number: B65H7/02 ,  B65H7/06 ,  B65H2220/09 ,  B65H2403/10 ,  B65H2404/14 ,  B65H2511/11 ,  B65H2511/52 ,  B65H2553/51 ,  B65H2553/61 ,  B65H2220/02 ,  B65H2220/08

Abstract: A sheet measuring apparatus includes a first rotating member that includes a first peripheral surface portion that contacts a transported sheet; a second rotating member that includes a second peripheral surface portion made of a material different from that of the first peripheral surface portion, the second peripheral surface contacting the first peripheral surface portion and not contacting the sheet; a first rotation amount detecting unit that detects a first rotation amount that is a rotation amount of the first rotating member; a second rotation amount detecting unit that detects a second rotation amount that is a rotation amount of the second rotating member, the second rotation amount being used for a calculation related to the transported sheet; and a fault detecting unit that detects a fault that has occurred in the first rotating member on the basis of the first rotation amount and the second rotation amount.

Abstract translation: 一种纸张测量装置，包括：第一旋转构件，其包括接触被输送的纸张的第一周边表面部分; 第二旋转构件，包括由与第一周面部不同的材料制成的第二周面部，第二周面与第一周面部接触而不与片接触; 第一旋转量检测单元，其检测作为第一旋转构件的旋转量的第一旋转量; 第二旋转量检测单元，其检测作为所述第二旋转构件的旋转量的第二旋转量，所述第二旋转量用于与所运送的薄片相关的计算; 以及故障检测单元，其基于第一旋转量和第二旋转量来检测在第一旋转构件中发生的故障。

公开(公告)号：US20110229242A1

公开(公告)日：2011-09-22

申请号：US13049090

申请日：2011-03-16

Applicant: Shigeru MORINAGA ,  Kazuhiro Wakamatsu ,  Masahiko Yamada ,  Takayuki Niihara ,  Yuichiro Maeyama ,  Masato Ogawa

Inventor： Shigeru MORINAGA ,  Kazuhiro Wakamatsu ,  Masahiko Yamada ,  Takayuki Niihara ,  Yuichiro Maeyama ,  Masato Ogawa

IPC: B41J15/16

CPC classification number: B65H18/08 ,  B65H16/08 ,  B65H16/103 ,  B65H18/023 ,  B65H18/26 ,  B65H2301/41374 ,  B65H2402/545 ,  B65H2403/10 ,  B65H2403/512 ,  B65H2403/942 ,  B65H2513/30 ,  B65H2801/12 ,  B65H2801/36

Abstract: A rolled paper driving apparatus includes supporting rollers that support rolled paper in such a manner that an axis line of the rolled paper extends between the supporting rollers, the rolled paper having a core pipe in a shape of a pile; a driving roller that is pressed onto an inner circumferential surface of the core pipe of the rolled paper and gives force to rotate the rolled paper; a driving force transmission part that rotates the driving roller; and a pressing force adjustment part that adjusts a state of the driving roller being pressed onto the inner circumferential surface of the core pipe of the rolled paper. The driving roller is disposed in the inside of a triangle that has vertexes corresponding to the supporting rollers and a center of the rolled paper, respectively.

Abstract translation: 卷纸驱动装置包括支撑辊，支撑辊以这样一种方式支撑卷纸，即卷纸的轴线在支撑辊之间延伸，卷纸具有堆芯形状的芯管; 驱动辊，其被压在轧制纸的芯管的内周面上并且施加力以使卷筒纸旋转; 使驱动辊旋转的驱动力传递部; 以及按压力调节部，其调节被压在轧制纸的芯管的内周面上的驱动辊的状态。 驱动辊分别设置在具有与支撑辊对应的顶点的三角形的内侧和卷纸的中心。

公开(公告)号：US20110135333A1

公开(公告)日：2011-06-09

申请号：US12952454

申请日：2010-11-23

Applicant: Masahiro OHNO

Inventor： Masahiro OHNO

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  B65H29/125 ,  B65H2402/10 ,  B65H2403/10 ,  B65H2511/20 ,  B65H2515/40 ,  B65H2801/27 ,  G03G15/6573 ,  G03G2215/00679 ,  G03G2215/00776 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: According to one embodiment, a sheet conveying apparatus includes: a fixing device configured to heat, with a heat roller, a sheet having a toner image transferred thereon and fix a toner on the sheet; a conveying roller arranged downstream of the fixing device and including plural rollers configured to convey the sheet from the fixing device; a heating unit configured to heat the plural rollers of the conveying roller; and a temperature control unit configured to control the heating unit such that the temperature of the plural rollers approaches the toner temperature of the sheet passing through the conveying roller.

Abstract translation: 根据一个实施例，片材输送装置包括：固定装置，其被配置为利用加热辊将具有转印在其上的调色剂图像的片材加热并将调色剂固定在片材上; 布置在所述固定装置的下游的输送辊，并且包括构造成从所述定影装置输送所述纸张的多个辊; 加热单元，其构造成加热所述输送辊的所述多个辊; 以及温度控制单元，被配置为控制加热单元，使得多个辊的温度接近通过输送辊的片材的调色剂温度。

公开(公告)号：US07244072B2

公开(公告)日：2007-07-17

申请号：US10977841

申请日：2004-10-29

Applicant: Jeffery R. Hawver ,  Mark D. Bedzyk ,  Scott C. Milton

Inventor： Jeffery R. Hawver ,  Mark D. Bedzyk ,  Scott C. Milton

IPC: B41J11/58 ,  B41J13/10

CPC classification number: B65H29/12 ,  B41J11/42 ,  B41J13/0009 ,  B65H5/062 ,  B65H2403/10

Abstract: An apparatus for recording an image onto a sheet medium (12) has an entrance nip (14) for transporting the sheet medium (12) into an image recording section (20). A write head (56) records onto a portion of the sheet medium (12) between the entrance nip (14) and exit nip (24). The exit nip (24) is formed by a drive roller (26) paired with a corresponding exit pressure roller (28). A motor (60) provides rotary motion to either the entrance drive roller (16) or the exit drive roller (26). A coupling apparatus (54) has a coupling roller (36) and a loading mechanism providing a loading force to nest the coupling roller (36) into continuous rotational contact against the entrance and exit drive rollers (16,26), whereby rotation is transferred between the exit drive roller (26) and the entrance drive roller (16).

Abstract translation: 用于将图像记录到片材介质（12）上的装置具有用于将片材介质（12）输送到图像记录部分（20）中的入口压区（14）。 写入头（56）记录在入口压区（14）和出口压区（24）之间的薄片介质（12）的一部分上。 出口压区（24）由与对应的出口压力辊（28）配对的驱动辊（26）形成。 马达（60）向入口驱动辊（16）或出口驱动辊（26）提供旋转运动。 联接装置（54）具有连接辊（36）和装载机构，该装载机构提供将联接辊（36）嵌套到入口和出口驱动辊（16,26）上的连续旋转接触的装载力，从而转动 在出口驱动辊（26）和入口驱动辊（16）之间。