公开(公告)号：US09551964B2

公开(公告)日：2017-01-24

申请号：US14278267

申请日：2014-05-15

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: G03G15/16 ,  G03G15/20

CPC classification number: G03G15/206 ,  G03G15/2028 ,  G03G15/2035 ,  G03G15/2064

Abstract: A fusing device comprising a pressure roller, a heating roller, a pressure applying element and a releasing element is provided. The pressure roller is installed in a frame. The heating roller opposite to the pressure roller is installed in a housing. The pressure applying element connects the pressure roller and the housing at a first side and applies a force on the pressure roller and the heating roller. The releasing element releases and locks the pressure roller and the housing at a second side. A printer from which jammed sheet may be easily removed is provided. The printer comprises a frame, a housing, an image forming device, and the fusing device. The first and second sides are parallel to axial direction of the pressure roller and the heating roller. The image forming device forms an image on a medium. The fusing device fuses the image on the medium.

Abstract translation: 提供了一种包括加压辊，加热辊，加压元件和释放元件的定影装置。 压辊安装在一个框架中。 与压力辊相对的加热辊安装在壳体中。 压力施加元件在第一侧连接压力辊和壳体，并在加压辊和加热辊上施加力。 释放元件在第二侧释放并锁定压力辊和壳体。 提供了可以容易地从其中卡住卡纸的打印机。 打印机包括框架，壳体，图像形成装置和定影装置。 第一和第二面平行于加压辊和加热辊的轴向。 图像形成装置在介质上形成图像。 定影装置将图像融合在介质上。

公开(公告)号：US10108120B2

公开(公告)日：2018-10-23

申请号：US15411135

申请日：2017-01-20

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: G03G15/16 ,  G03G15/20

Abstract: A fusing device includes a pressure roller, a heating roller, a pressure applying element and a releasing element is provided. The pressure roller is installed in a frame. The heating roller opposite to the pressure roller is installed in a housing. The pressure applying element connects the pressure roller and the housing at a first side and applies a force on the pressure roller and the heating roller. The releasing element releases and locks the pressure roller and the housing at a second side. A printer from which jammed sheet may be easily removed is provided. The printer includes a frame, a housing, an image forming device, and the fusing device. The first and second sides are parallel to axial direction of the pressure roller and the heating roller. The image forming device forms an image on a medium. The fusing device fuses the image on the medium.

公开(公告)号：US09284145B2

公开(公告)日：2016-03-15

申请号：US14486831

申请日：2014-09-15

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: B65H5/22 ,  B65H15/00 ,  B41J13/00 ,  B65H5/06 ,  B41J3/60 ,  B41J11/00 ,  B65H5/26 ,  B65H43/04 ,  B65H7/12 ,  B65H43/08

CPC classification number: B65H15/00 ,  B41J3/60 ,  B41J11/006 ,  B41J11/0095 ,  B41J13/0009 ,  B65H5/06 ,  B65H5/26 ,  B65H7/12 ,  B65H7/125 ,  B65H43/04 ,  B65H43/08

Abstract: A duplex printing method performed by a printing apparatus comprises the steps of feeding in a first sheet; transporting the first sheet along a sheet-circulating path; forming an image on a front side of the first sheet when the first sheet is transported past an image forming system of the printing apparatus at a first time; feeding in a second sheet; detecting a sheet-feeding error; inhibiting an entry of the second sheet into the sheet-circulating path; forming an image on a back side of the first sheet when the first sheet is transported past the image forming system at a second time; and ejecting the first sheet.

Abstract translation: 由打印设备执行的双面打印方法包括以下步骤：馈送第一片; 沿着片材循环路径输送第一片材; 当第一片材在第一次被传送通过印刷装置的图像形成系统时，在第一片材的正面上形成图像; 喂食第二张纸; 检测送纸错误; 禁止第二片材进入片材循环路径; 当第一片材在第二次传送通过成像系统时，在第一片材的背面上形成图像; 并弹出第一片。

公开(公告)号：US09411305B2

公开(公告)日：2016-08-09

申请号：US14337845

申请日：2014-07-22

Applicant: Avision Inc.

Inventor： Katsuhiko Gotoda

IPC: G03G21/16 ,  G03G21/18

CPC classification number: G03G21/1676 ,  G03G21/1821

Abstract: The present disclosure illustrates an image forming apparatus with structural connection function. The image forming apparatus can be applied to a business machine, to solve the problem of bad quality of image caused by shaking of a developing module. The image forming apparatus is characterized in that the groove with the inclined angle is equal to the pressure angle of the gear to constrain the operation direction of the developing module, so as to prevent the developing module from shaking. The present disclosure just modifies the design of the guiding channel to constrain the developing module, so the cost of components can be reduced efficiently.

Abstract translation: 本公开说明了具有结构连接功能的图像形成装置。 图像形成装置可以应用于商业机器，以解决由显影模块的振动引起的图像质量差的问题。 图像形成装置的特征在于，具有倾斜角度的槽等于齿轮的压力角以约束显影模块的操作方向，以防止显影模块振动。 本公开只是修改引导通道的设计以限制显影模块，因此可以有效地降低部件的成本。

公开(公告)号：US20150268625A1

公开(公告)日：2015-09-24

申请号：US14337845

申请日：2014-07-22

Applicant: Avision Inc.

Inventor： Katsuhiko Gotoda

IPC: G03G21/16

CPC classification number: G03G21/1676 ,  G03G21/1821

Abstract: The present disclosure illustrates an image forming apparatus with structural connection function. The image forming apparatus can be applied to a business machine, to solve the problem of bad quality of image caused by shaking of a developing module. The image forming apparatus is characterized in that the groove with the inclined angle is equal to the pressure angle of the gear to constrain the operation direction of the developing module, so as to prevent the developing module from shaking. The present disclosure just modifies the design of the guiding channel to constrain the developing module, so the cost of components can be reduced efficiently.

Abstract translation: 本公开说明了具有结构连接功能的图像形成装置。 图像形成装置可以应用于商业机器，以解决由显影模块的振动引起的图像质量差的问题。 图像形成装置的特征在于，具有倾斜角度的槽等于齿轮的压力角以约束显影模块的操作方向，以防止显影模块振动。 本公开只是修改引导通道的设计以限制显影模块，因此可以有效地降低部件的成本。

公开(公告)号：US20170131668A1

公开(公告)日：2017-05-11

申请号：US15411135

申请日：2017-01-20

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: G03G15/20

CPC classification number: G03G15/206 ,  G03G15/2028 ,  G03G15/2035 ,  G03G15/2064

Abstract: A fusing device includes a pressure roller, a heating roller, a pressure applying element and a releasing element is provided. The pressure roller is installed in a frame. The heating roller opposite to the pressure roller is installed in a housing. The pressure applying element connects the pressure roller and the housing at a first side and applies a force on the pressure roller and the heating roller. The releasing element releases and locks the pressure roller and the housing at a second side. A printer from which jammed sheet may be easily removed is provided. The printer includes a frame, a housing, an image forming device, and the fusing device. The first and second sides are parallel to axial direction of the pressure roller and the heating roller. The image forming device forms an image on a medium. The fusing device fuses the image on the medium.

公开(公告)号：US20150234332A1

公开(公告)日：2015-08-20

申请号：US14278267

申请日：2014-05-15

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: G03G15/20

CPC classification number: G03G15/206 ,  G03G15/2028 ,  G03G15/2035 ,  G03G15/2064

Abstract: A fusing device comprising a pressure roller, a heating roller, a pressure applying element and a releasing element is provided. The pressure roller is installed in a frame. The heating roller opposite to the pressure roller is installed in a housing. The pressure applying element connects the pressure roller and the housing at a first side and applies a force on the pressure roller and the heating roller. The releasing element releases and locks the pressure roller and the housing at a second side. A printer from which jammed sheet may be easily removed is provided. The printer comprises a frame, a housing, an image forming device, and the fusing device. The first and second sides are parallel to axial direction of the pressure roller and the heating roller. The image forming device forms an image on a medium. The fusing device fuses the image on the medium.

Abstract translation: 提供了一种包括加压辊，加热辊，加压元件和释放元件的定影装置。 压辊安装在一个框架中。 与压力辊相对的加热辊安装在壳体中。 压力施加元件在第一侧连接压力辊和壳体，并在加压辊和加热辊上施加力。 释放元件在第二侧释放并锁定压力辊和壳体。 提供了可以容易地从其中卡住卡纸的打印机。 打印机包括框架，壳体，图像形成装置和定影装置。 第一和第二面平行于加压辊和加热辊的轴向。 图像形成装置在介质上形成图像。 定影装置将图像融合在介质上。

公开(公告)号：US09104146B2

公开(公告)日：2015-08-11

申请号：US14246125

申请日：2014-04-06

Applicant: AVISION INC.

Inventor： Katsuhiko Gotoda

IPC: G03G15/20

CPC classification number: G03G15/2028

Abstract: A sheet separating mechanism is provided to solve the problem that a sheet processed by heating step is easy to stick with surface of the heating roller. The sheet separating mechanism according to the present invention applies combination of contactless separating structure and contact-type separating structure to reduce the cost and manufacture process of contact part. Besides, the sheet separating mechanism can decrease the probability of the heating roller damaged by the contact-type separating structure, so as to increase the usage life of the heating roller.

Abstract translation: 提供了片材分离机构，以解决通过加热步骤加工的片材容易粘在加热辊的表面上的问题。 根据本发明的片材分离机构结合了非接触式分离结构和接触型分离结构，以降低接触部件的成本和制造过程。 此外，片材分离机构可以降低由接触型分离结构损坏的加热辊的可能性，从而增加加热辊的使用寿命。

公开(公告)号：US08899572B2

公开(公告)日：2014-12-02

申请号：US13934966

申请日：2013-07-03

Applicant: Avision Inc.

Inventor： Katsuhiko Gotoda

IPC: B65H5/22 ,  B41J13/00 ,  B65H5/06 ,  B41J3/60 ,  B41J11/00

CPC classification number: B65H15/00 ,  B41J3/60 ,  B41J11/006 ,  B41J11/0095 ,  B41J13/0009 ,  B65H5/06 ,  B65H5/26 ,  B65H7/12 ,  B65H7/125 ,  B65H43/04 ,  B65H43/08

Abstract: A printing apparatus comprising an image forming system, a sheet-feeding system, a sheet-transporting system, a sheet-controlling device, a sheet-detection device, a first driving system, a second driving system and a controller is provided. The sheet-controlling device and the sheet-detection device are disposed between the sheet-feeding system and the sheet-transporting system. The sheet-controlling device controls an entry of a sheet into the sheet-transporting system. The first driving system drives the sheet-controlling device, and the second driving system drives a transporting mechanism of the sheet-transporting system. The controller upon receiving an error signal from the sheet-detection device signals the sheet-controlling device to inhibit the entry of the sheet into the sheet-transporting system and signals the transporting mechanism to continue its operation. A duplex printing method is also provided.

Abstract translation: 提供一种包括图像形成系统，送纸系统，片材输送系统，片材控制装置，片材检测装置，第一驱动系统，第二驱动系统和控制器的打印装置。 片材控制装置和片材检测装置设置在片材供给系统和片材输送系统之间。 片材控制装置控制片材进入片材输送系统。 第一驱动系统驱动片材控制装置，第二驱动系统驱动片材输送系统的输送机构。 控制器在从片材检测装置接收到错误信号时发信号通知纸张控制装置，以阻止纸张进入片材输送系统，并向输送机构发出信号以继续其操作。 还提供了双面打印方法。