公开(公告)号：US07417657B2

公开(公告)日：2008-08-26

申请号：US11172820

申请日：2005-07-05

Applicant: Dac-hycok Im ,  Kyung-pyo Kang ,  Hyoung-il Kim ,  Myung-bo Son ,  Dong-hun Han ,  Yong-duk Lee

Inventor： Dac-hycok Im ,  Kyung-pyo Kang ,  Hyoung-il Kim ,  Myung-bo Son ,  Dong-hun Han ,  Yong-duk Lee

IPC: B41J11/00

CPC classification number: B41J2/32 ,  B41J3/60 ,  B41J11/0095 ,  B41J11/04 ,  B41J11/42 ,  B41J13/0027 ,  B41J13/03 ,  B65H5/06 ,  B65H2553/51

Abstract: A thermal printer and a printing method are provided. The thermal printer includes a thermal printhead for applying a predetermined amount of heat to a thermal recording paper to develop a print layer provided on the thermal recording paper; a feeding roller for feeding the thermal recording paper, a platen roller for facing the thermal printhead to support the thermal recording paper, wherein the thermal recording paper passes between the thermal printhead and the platen roller, a first encoder sensor for detecting a rotation of the platen roller, a second encoder sensor for detecting rotation of the feeding roller; a counting unit for counting first and second pulse signals generated from the first and second encoder sensors, respectively, and a switching unit of the first and second pulse signals as a variable to control the feeding of the thermal recording paper.

Abstract translation: 提供热敏打印机和打印方法。 热敏打印机包括用于向热敏记录纸施加预定量的热量以形成设置在热敏记录纸上的印刷层的热打印头; 用于馈送热敏记录纸的馈送辊，用于面对热敏打印头以支撑热敏记录纸的压纸辊，其中热敏记录纸通过热打印头和压纸辊之间，第一编码器传感器用于检测热敏记录纸的旋转 压纸辊，用于检测进给辊的旋转的第二编码器传感器; 计数单元，用于分别从第一和第二编码器传感器产生的第一和第二脉冲信号和第一和第二脉冲信号的切换单元作为变量来控制热敏记录纸的馈送。

公开(公告)号：US08371763B2

公开(公告)日：2013-02-12

申请号：US11945487

申请日：2007-11-27

Applicant: Sin-ae Kim ,  Yong-duk Lee ,  Ho-gun You ,  Dong-hun Han

Inventor： Sin-ae Kim ,  Yong-duk Lee ,  Ho-gun You ,  Dong-hun Han

IPC: B41J3/36 ,  B41J11/70 ,  B41J15/00 ,  B41J29/02 ,  B41J29/13

CPC classification number: G03G15/00 ,  G03G21/1609 ,  G03G2215/00016 ,  G03G2215/00455 ,  G03G2221/1681

Abstract: A mobile image forming apparatus is provided that comprises a casing, a support frame to surround a printing medium roll from which a printing medium is supplied and to guide the printing medium, an image forming unit to form an image on the printing medium guided by the support frame and a printing medium receiving portion disposed between the casing and the support frame to receive therein the printing medium on which the image is formed by the image forming unit. The mobile image forming apparatus may further comprise a roll support core disposed in the support frame to rotatably support the printing medium roll.

Abstract translation: 提供一种移动图像形成装置，其包括壳体，用于围绕供应打印介质的打印介质卷的支撑框架并且引导打印介质;图像形成单元，用于在由打印介质引导的打印介质上形成图像 支撑框架和设置在壳体和支撑框架之间的打印介质接收部分，以在其中接收由图像形成单元形成图像的打印介质。 移动图像形成装置还可以包括设置在支撑框架中的辊支撑芯，以可旋转地支撑打印介质辊。

公开(公告)号：US08104886B2

公开(公告)日：2012-01-31

申请号：US12049476

申请日：2008-03-17

Applicant: Ho-gun You ,  Yong-duk Lee ,  Dong-hun Han ,  Sin-ae Kim

Inventor： Ho-gun You ,  Yong-duk Lee ,  Dong-hun Han ,  Sin-ae Kim

IPC: B41J2/01

CPC classification number: B41J3/546 ,  B41J13/009 ,  G03G15/6502 ,  G03G2215/00409

Abstract: An image forming apparatus having a first image forming unit and a second image forming including a printing medium supplier which supplies a printing medium, a selection guide which selectively guides the printing medium from the printing medium supplier to one of a first supplying path of the first image forming unit and a second supplying path of the second image forming unit, and a first feed roller which is disposed between the selection guide and the printing medium supplier, and transfers the printing medium from the printing medium supplier to the selection guide.

Abstract translation: 一种具有第一图像形成单元和第二图像形成装置的图像形成装置，包括供给打印介质的打印介质供应器，选择引导件，其将打印介质从打印介质供应器选择性地引导到第一供应路径 图像形成单元和第二图像形成单元的第二供给路径，以及设置在选择引导件和打印介质供应者之间的第一进给辊，并将打印介质从打印介质供应器传送到选择引导件。

公开(公告)号：US20060012663A1

公开(公告)日：2006-01-19

申请号：US11172820

申请日：2005-07-05

Applicant: Dac-hycok Im ,  Kyung-pyo Kang ,  Hyoung-il Kim ,  Myung-bo Son ,  Dong-hun Han ,  Yong-duk Lee

Inventor： Dac-hycok Im ,  Kyung-pyo Kang ,  Hyoung-il Kim ,  Myung-bo Son ,  Dong-hun Han ,  Yong-duk Lee

IPC: B41J2/34

CPC classification number: B41J2/32 ,  B41J3/60 ,  B41J11/0095 ,  B41J11/04 ,  B41J11/42 ,  B41J13/0027 ,  B41J13/03 ,  B65H5/06 ,  B65H2553/51

Abstract: A thermal printer and a printing method are provided. The thermal printer includes a thermal printhead for applying a predetermined amount of heat to a thermal recording paper to develop a print layer provided on the thermal recording paper; a feeding roller for feeding the thermal recording paper, a platen roller for facing the thermal printhead to support the thermal recording paper, wherein the thermal recording paper passes between the thermal printhead and the platen roller, a first encoder sensor for detecting a rotation of the platen roller, a second encoder sensor for detecting rotation of the feeding roller; a counting unit for counting first and second pulse signals generated from the first and second encoder sensors, respectively, and a switching unit of the first and second pulse signals as a variable to control the feeding of the thermal recording paper.

Abstract translation: 提供热敏打印机和打印方法。 热敏打印机包括用于向热敏记录纸施加预定量的热量以形成设置在热敏记录纸上的印刷层的热打印头; 用于馈送热敏记录纸的馈送辊，用于面对热敏打印头以支撑热敏记录纸的压纸辊，其中热敏记录纸通过热打印头和压纸辊之间，第一编码器传感器用于检测热敏记录纸的旋转 压纸辊，用于检测进给辊的旋转的第二编码器传感器; 计数单元，用于分别从第一和第二编码器传感器产生的第一和第二脉冲信号和第一和第二脉冲信号的切换单元作为变量来控制热敏记录纸的馈送。

公开(公告)号：US07542061B2

公开(公告)日：2009-06-02

申请号：US11449682

申请日：2006-06-09

Applicant: Dong-hun Han

Inventor： Dong-hun Han

IPC: B41J2/335

CPC classification number: B41J2/32

Abstract: A thermal image forming apparatus includes a platen roller and a thermal printhead. A heating portion of the thermal printhead has a plurality of heating elements arranged along an area where the platen roller and the thermal printhead form a printing nip. A plurality of driving integrated circuits are mounted on a substrate and connected to the heating elements of the heating portion. A block is formed higher than the driving integrated circuits such that the driving integrated circuits are disposed between the block and the heating portion. A conveying unit is disposed toward the heating portion of the thermal printhead and conveys a sheet of paper between the platen roller and the thermal printhead.

Abstract translation: 热图像形成装置包括压印辊和热打印头。 热打印头的加热部分具有多个加热元件，沿着压纸滚筒和热打印头形成打印压区的区域布置。 多个驱动集成电路安装在基板上并连接到加热部分的加热元件。 形成为高于驱动集成电路的块，使得驱动集成电路设置在块和加热部之间。 传送单元朝向热打印头的加热部分设置，并且在压纸辊和热打印头之间传送一张纸。

公开(公告)号：US20060280540A1

公开(公告)日：2006-12-14

申请号：US11449682

申请日：2006-06-09

Applicant: Dong-hun Han

Inventor： Dong-hun Han

IPC: B41J2/315

CPC classification number: B41J2/32

Abstract: A thermal image forming apparatus includes a platen roller and a thermal printhead. A heating portion of the thermal printhead has a plurality of heating elements arranged along an area where the platen roller and the thermal printhead form a printing nip. A plurality of driving integrated circuits are mounted on a substrate and connected to the heating elements of the heating portion. A block is formed higher than the driving integrated circuits such that the driving integrated circuits are disposed between the block and the heating portion. A conveying unit is disposed toward the heating portion of the thermal printhead and conveys a sheet of paper between the platen roller and the thermal printhead.

公开(公告)号：US20060024108A1

公开(公告)日：2006-02-02

申请号：US11174468

申请日：2005-07-06

Applicant: Myung-Bo Son ,  Yong-duk Lee ,  Dong-hun Han

Inventor： Myung-Bo Son ,  Yong-duk Lee ,  Dong-hun Han

IPC: B41J25/304 ,  B41J13/10

CPC classification number: B41J2/325 ,  B41J3/60 ,  B41J13/009 ,  B41J13/14

Abstract: An image forming apparatus is provided and includes a platen roller and a thermal printing head. The thermal printing head is elastically biased toward the platen roller and rotates about a pivot of the platen roller for moving between first and second positions to faces first and second surfaces of a medium. A transfer portion has driving and driven rollers which are rotatably engageable with each other to transfer the media. A guiding unit reduces a difference of media transfer force of the transfer portion when the thermal printing head is respectively located in the first and second positions.

Abstract translation: 提供了一种图像形成装置，包括压印辊和热敏打印头。 热敏打印头朝向压纸辊弹性偏置，并围绕压纸辊的枢轴旋转，以便在第一和第二位置之间移动以面对介质的第一和第二表面。 转印部分具有彼此可旋转地接合以传送介质的驱动辊和从动辊。 当热敏打印头分别位于第一和第二位置时，引导单元减小传送部分的介质传送力的差异。

公开(公告)号：US20080316245A1

公开(公告)日：2008-12-25

申请号：US12049476

申请日：2008-03-17

Applicant: Ho-gun You ,  Yong-duk Lee ,  Dong-hun Han ,  Sin-ae Kim

Inventor： Ho-gun You ,  Yong-duk Lee ,  Dong-hun Han ,  Sin-ae Kim

IPC: B41J29/38

CPC classification number: B41J3/546 ,  B41J13/009 ,  G03G15/6502 ,  G03G2215/00409

Abstract: An image forming apparatus having a first image forming unit and a second image forming including a printing medium supplier which supplies a printing medium, a selection guide which selectively guides the printing medium from the printing medium supplier to one of a first supplying path of the first image forming unit and a second supplying path of the second image forming unit, and a first feed roller which is disposed between the selection guide and the printing medium supplier, and transfers the printing medium from the printing medium supplier to the selection guide.

Abstract translation: 一种具有第一图像形成单元和第二图像形成装置的图像形成装置，包括供给打印介质的打印介质供应器，选择引导件，其将打印介质从打印介质供应器选择性地引导到第一供应路径 图像形成单元和第二图像形成单元的第二供给路径，以及设置在选择引导件和打印介质供应者之间的第一进给辊，并将打印介质从打印介质供应器传送到选择引导件。

公开(公告)号：US07425973B2

公开(公告)日：2008-09-16

申请号：US11385800

申请日：2006-03-22

Applicant: Dong-hun Han

Inventor： Dong-hun Han

IPC: B41J2/38

CPC classification number: B41J2/32 ,  B41J3/60 ,  B41J11/04 ,  B41J13/0045

Abstract: A thermal type image forming apparatus is provided for printing images on both sides of a medium, which are a first surface and a second surface of the medium. A thermal print head (TPH) is rotated about a platen roller to a first position facing the first surface of the medium and to a second position facing the second surface of the medium. The thermal type image forming apparatus includes a transfer unit for transferring the medium in a first direction to supply the medium to a space between the platen roller and the thermal print head and in a second direction substantially opposite to the first direction to perform printing. A control member controls motion of the platen roller in the second direction to align a printing nip formed by the platen roller and the TPH with a heating line of the thermal print head. The platen roller is elastically biased in a direction to contact the control member.

Abstract translation: 提供一种用于在作为介质的第一表面和第二表面的介质的两侧上打印图像的热图像形成装置。 热打印头（TPH）围绕压纸辊旋转到面向介质的第一表面的第一位置和面向介质的第二表面的第二位置。 热式图像形成装置包括：传送单元，用于沿第一方向传送介质，以将介质供给到压纸辊和热敏打印头之间的空间，并且在基本上与第一方向相反的第二方向上进行打印。 控制构件控制压纸辊在第二方向上的运动，以使由压印辊和TPH形成的打印压区与热打印头的加热线对准。 压纸辊在与控制构件接触的方向上弹性偏压。

公开(公告)号：US20070122144A1

公开(公告)日：2007-05-31

申请号：US11520662

申请日：2006-09-14

Applicant: Dong-hun Han

Inventor： Dong-hun Han

IPC: G03B17/00

CPC classification number: G03B17/02 ,  G03B11/043 ,  G03B17/48 ,  G03B17/53 ,  H04N5/2251 ,  H04N5/23241

Abstract: A camera including a lens protection cap is provided. The camera includes a case, a lens, a power switch, and the lens protection cap. The lens is located inside the case and exposed toward a front side. The power switch is provided on the outer surface of the case, for turning the power on/off, and the lens protection cap is provided to prevent damage of the lens by shielding the lens when the power is turned off. The power switch and the lens protection cap are directly connected with each other to allow the lens protection cap to expose/shield the lens when the power switch is on/off-operated.

Abstract translation: 提供了一种包括镜头保护帽的照相机。 相机包括外壳，镜头，电源开关和镜头保护帽。 透镜位于壳体内部并朝向前方暴露。 电源开关设置在外壳的外表面上，用于打开/关闭电源，并提供镜头保护盖，以防止在关闭电源时屏蔽镜头而损坏镜头。 电源开关和镜头保护帽直接相互连接，以便在电源开关打开/关闭操作时允许镜头保护帽露出/屏蔽镜头。