公开(公告)号：US4367031A

公开(公告)日：1983-01-04

申请号：US168938

申请日：1980-07-11

申请人： Ralph A. Hamaker

发明人： Ralph A. Hamaker

IPC分类号： B65G15/60 ,  B65G39/16 ,  B65H23/02 ,  F16H7/18 ,  G03G15/00 ,  G03G21/00 ,  G03G21/16

CPC分类号： G03G15/755 ,  B65H23/02 ,  G03G2215/00151

摘要： An apparatus which maintains a moving belt in lateral alignment. The belt is supported so as to form an arcuate region therein. A guide engages the side edge of the belt in the arcuate region to prevent lateral movement thereof.

摘要翻译： 一种维持横向对准的移动带的装置。 带被支撑以在其中形成弓形区域。 引导件将带的侧边缘接合在弓形区域中以防止其横向移动。

公开(公告)号：US4197002A

公开(公告)日：1980-04-08

申请号：US960986

申请日：1978-11-15

申请人： Ralph A. Hamaker ,  Morton Silverberg

发明人： Ralph A. Hamaker ,  Morton Silverberg

IPC分类号： B65G15/60 ,  B65H5/02 ,  B65H23/038 ,  G03G15/00 ,  G03G15/22 ,  G03G21/00 ,  B65H17/32 ,  B65H25/26

CPC分类号： G03G15/755 ,  B65H23/038

摘要： An apparatus in which a belt is supported for movement in a pre-determined path. The lateral movement of the belt relative to the pre-determined path is controlled. A pneumatic system provides pressurized fluid to at least partially support the belt and control the lateral movement thereof.

摘要翻译： 一种装置，其中带被支撑以在预定路径中移动。 控制带相对于预定路径的横向移动。 气动系统提供加压流体以至少部分地支撑皮带并控制皮带的横向运动。

公开(公告)号：US4189223A

公开(公告)日：1980-02-19

申请号：US922720

申请日：1978-07-07

申请人： Morton Silverberg

发明人： Morton Silverberg

IPC分类号： G03G15/00

CPC分类号： G03G15/755

摘要： An apparatus in which an endless belt is at least partially supported on the fluid film in a predetermined path of movement. A pneumatic system, responsive to a deviation of the belt from the path of movement, restrains the movement of the belt to the pre-determined path of movement.

摘要翻译： 一种其中环形带至少部分地以预定的运动路径支撑在流体膜上的装置。 响应于皮带偏离运动路径的气动系统限制皮带移动到预定的运动路径。

公开(公告)号：US3846021A

公开(公告)日：1974-11-05

申请号：US43305274

申请日：1974-01-14

申请人： OCE VAN DER GRINTEN NV

发明人： VOLA M

IPC分类号： G03G15/00 ,  G03G15/26 ,  G03G15/22

CPC分类号： G03G15/755 ,  G03G15/263

摘要： Reproduction apparatus utilizing a moving endless belt to receive and transport an electrostatic charge image or a pigment image is provided with belt positioning means of simple form to hold the belt taut and in required alignment. A convexly curved smooth guiding surface, advantageously stationary, has the belt pressed against it and slid over it under tension as the belt enters a processing path in which it receives the image, and edge guides are disposed almost or actually in contact with the opposite side edges of a relaxed portion of the belt approaching the region where the belt is pressed against the slide surface. Belt driving means beyond the processing path keep the belt under tension sufficient to hold it flat and straight in an imagereceiving flight of its travel. In a return region of its path beyond the driving means a length of the belt is kept under substantially no applied tension.

摘要翻译： 使用移动的环形带来接收和运送静电荷图像或颜料图像的再现装置设置有简单形式的带定位装置，以保持带紧紧并且需要对准。 凸起的弯曲的光滑的引导表面，有利地是静止的，带被压靠在其上并且当带进入其中接收图像的处理路径时在张力下滑动，并且边缘引导件几乎或者实际上与相对侧接触 带的松弛部分的边缘接近带被压靠在滑动表面上的区域。 皮带驱动意味着在加工路径之外，保持皮带处于紧张状态，足以使皮带保持平直和直线，使其在旅行的图像接收飞行中。 在其超出驱动装置的路径的返回区域中，带的长度基本上保持不施加张力。

公开(公告)号：USRE27313E

公开(公告)日：1972-03-21

申请号：US27313D

申请日：1970-08-03

IPC分类号： G03G15/00

CPC分类号： G03G15/755

摘要： A BELT TRACKING ARRANGEMENT FOR USE WITH A BELT SUPPORTING ROLLER WHEREIN THE SHAFT FOR THE ROLLER IS MOUNTED FOR SHORT PIVOTAL MOVEMENT ABOUT AN AXIS NORMAL TO ITS AXIS AND WHICH LIES IN A PLANE THAT BISECTS THE ANGLE OF THE BELT RUNS ON EITHER SIDE OF THE ROLLER.

公开(公告)号：US3592071A

公开(公告)日：1971-07-13

申请号：US3592071D

申请日：1969-05-28

申请人： XEROX CORP

发明人： STEINKE JAMES M

IPC分类号： B65G43/02 ,  B65G39/16 ,  B65H23/02 ,  G03G15/00 ,  G03G21/00 ,  F16H7/18

CPC分类号： G03G15/755 ,  B65H23/02 ,  B65H2404/15212

摘要： Belt tracking apparatus for use with a nonstretchable continuous belt in conjunction with a plurality of belt supporting drums or rollers. The shaft of the belt tracking drum is mounted for short pivotal movement about an axis normal to its axis, said normal axis lying in a plane that bisects the angle of the belt runs on either side of the tracking drum. With the use of belt sensing means, a mechanical feedback linkage is utilized to pivot the tracking drum about said bisecting axis in order to effect accurate belt tracking.

公开(公告)号：US09329559B2

公开(公告)日：2016-05-03

申请号：US13432768

申请日：2012-03-28

申请人： Tetsuya Okano ,  Kentaro Murayama

发明人： Tetsuya Okano ,  Kentaro Murayama

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G15/755 ,  G03G2215/00151 ,  G03G2215/0141

摘要： An image formation device is provided with an endless belt wound around a driving roller and a driven roller, a driving helical gear integrally provided at an axial end of the driving roller and rotating integrally with the driving roller. The driving helical gear applies a rotational force and an axial force to the driving roller. A plurality of guiding ribs are provided to an inner surface of the endless belt, while a regulating portion is provided at least one of the driving roller and the driven roller. The regulating portion has a regulation surface. When the endless belt moves obliquely in a direction in which the driving helical gear applies the axial force to the driving roller, side surfaces of the guiding ribs contact the regulating surface and prevent the oblique movement of the endless belt.

摘要翻译： 图像形成装置设置有卷绕在驱动辊和从动辊周围的环形带，一体地设置在驱动辊的轴向端部并与驱动辊一体旋转的驱动斜齿轮。 驱动斜齿轮对驱动辊施加旋转力和轴向力。 多个引导肋设置在环形带的内表面上，同时在驱动辊和从动辊中的至少一个上设有调节部。 调节部具有调节面。 当环形带沿着驱动斜齿轮向驱动辊施加轴向力的方向倾斜移动时，引导肋的侧表面接触调节表面并防止环形带的倾斜运动。

公开(公告)号：US09086659B2

公开(公告)日：2015-07-21

申请号：US13613773

申请日：2012-09-13

申请人： Shinya Suzuki

发明人： Shinya Suzuki

IPC分类号： G03G15/16 ,  G03G15/00

CPC分类号： G03G15/1615 ,  G03G15/755 ,  G03G2215/00143 ,  G03G2215/00151 ,  G03G2215/00156 ,  G03G2215/0129

摘要： In an apparatus which controls the bias of an intermediate transfer belt, the position shift of the width direction between a toner image and a recording material is reduced. Based on the results of estimating the variation moving in the width direction of the intermediate transfer belt, the position in the width direction of the recording material conveyed to a transfer position is changed to match the positions in the width direction of the toner image and the recording material.

摘要翻译： 在控制中间转印带的偏压的装置中，调色剂图像和记录材料之间的宽度方向的位置偏移减小。 基于估计在中间转印带的宽度方向上移动的变化的结果，输送到转印位置的记录材料的宽度方向上的位置被改变以与调色剂图像的宽度方向上的位置和 录音材料。

公开(公告)号：US08874002B2

公开(公告)日：2014-10-28

申请号：US13652727

申请日：2012-10-16

申请人： Canon Kabushiki Kaisha

发明人： Tomohito Nakagawa

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/0189 ,  G03G15/755 ,  G03G2215/00156 ,  G03G2215/0132

摘要： A belt member driving device includes an arm configured to be movable with movement of a belt member in a width direction thereof while being in contact with an end of the belt member in the width direction thereof, a first detected portion provided on the arm, a second detected portion provided on the arm and disposed in a position different from that of the first detected portion in a direction perpendicular to a movement direction of the arm on a plane where the arm is moved, a first sensor configured to detect the first detected portion, and a second sensor configured to detect the second detected portion. The second sensor and the first sensor partly overlap each other in the movement direction of the arm as viewed in a direction perpendicular to the movement direction of the arm.

摘要翻译： 带构件驱动装置包括臂，其构造成能够随着带构件在宽度方向上的移动而移动，同时与带构件的宽度方向上的端部接触，设置在臂上的第一检测部， 第二检测部，其设置在所述臂上，并且在与所述臂的移动方向垂直的方向的方向上配置在与所述第一检测部的位置不同的位置;第一传感器，被配置为检测所述第一检测部 以及被配置为检测第二检测部分的第二传感器。 第二传感器和第一传感器在与臂的移动方向垂直的方向上观察时，在臂的移动方向上部分地重叠。

公开(公告)号：US08857602B2

公开(公告)日：2014-10-14

申请号：US13839166

申请日：2013-03-15

申请人： OCE-Technologies B.V.

发明人： Ernest J. J. Clevers ,  Patrick Vink

IPC分类号： B65G39/16 ,  G03G15/16 ,  G03G15/00 ,  B65G15/64

CPC分类号： B65G15/64 ,  B41J11/007 ,  B65G39/16 ,  G03G15/167 ,  G03G15/755 ,  G03G2215/00156

摘要： A method of adjusting a lateral position of an endless belt that is passed around at least two rollers, comprising the steps of: controlling a tilt position of a first roller of the at least two rollers; and adjusting a lateral position of the first roller, wherein the lateral position of the first roller is adjusted in combination with controlling the tilt position of the first roller.

摘要翻译： 一种调节围绕至少两个辊的环形带的横向位置的方法，包括以下步骤：控制所述至少两个辊的第一辊的倾斜位置; 以及调节所述第一辊的横向位置，其中与控制所述第一辊的倾斜位置相结合地调节所述第一辊的横向位置。