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1. 发明授权

US07218381B2 Optical mechanism for increasing optical path and office machine having said optical mechanism 有权
标题翻译：用于增加具有所述光学机构的光路和办公机器的光学机构
公开(公告)号：US07218381B2
公开(公告)日：2007-05-15
申请号：US10821929
申请日：2004-04-12
申请人： Ming Te Hung , Shu-Yu Chiang , Yu-Jen Su , Tien-Ho Hsu
发明人： Ming Te Hung , Shu-Yu Chiang , Yu-Jen Su , Tien-Ho Hsu
IPC分类号： G03B27/52 , G03B27/62 , G03G15/04 , H04N1/04
CPC分类号： H04N1/031 , H04N1/1013 , H04N1/12 , H04N1/193 , H04N2201/02493
摘要： An optical mechanism installed in an office machine, which has a machine base defining an internal space, and a paper-feeding mechanism arranged on the machine base, the paper-feeding mechanism having an inside receiving space and a bottom incident zone for the passing of light. The optical mechanism has an optical-path device formed of an image sensor and an optical module and mounted in the internal space inside the machine base, and a light-focusing structure mounted in the receiving space inside the paper-feeding mechanism above the incident zone for increasing optical path.
摘要翻译：一种安装在办公机器中的光学机构，其具有限定内部空间的机器基座和布置在机器基座上的送纸机构，所述给纸机构具有内部容纳空间和底部入射区域，用于通过光。光学机构具有由图像传感器和光学模块构成的光路装置，安装在机座内部的内部空间内，以及安装在进纸机构内部的收纳空间内的光聚焦结构，用于增加光路。

2. 发明申请

US20050017436A1 INDICATION STRUCTURE FOR PAPER RESERVES ADAPTED FOR AUTO DOCUMENT FEED APPARATUS 失效
标题翻译：适用于自动文件送料装置的纸张保存的指示结构
公开(公告)号：US20050017436A1
公开(公告)日：2005-01-27
申请号：US10613047
申请日：2003-07-07
申请人： Ming-Te Hung
发明人： Ming-Te Hung
IPC分类号： B65H1/00
CPC分类号： B65H1/00 , B65H2511/152 , B65H2553/41 , B65H2553/412 , B65H2220/03
摘要： An indication structure for paper reserves adapted for auto document feed apparatus includes a housing, a feed module, a printer module, a support element, an elasticity element, a light source, a shield element and a transparent element; wherein, the shield element is arranged on a radiation path of the light source, to shield the part of light, the transparent element is mounted in an opening of the housing, for providing the light radiated out. Whereby, using the simple structure to improve higher manufactured cost, processes and longer time of fabrication.
摘要翻译：适用于自动文件进给装置的纸张储存装置的指示结构包括壳体，进给模块，打印机模块，支撑元件，弹性元件，光源，屏蔽元件和透明元件; 其中，所述屏蔽元件布置在所述光源的辐射路径上，以遮蔽所述光的一部分，所述透明元件安装在所述外壳的开口中，用于提供照射出的光。因此，使用简单的结构来提高制造成本，加工时间和制造时间。

3. 发明授权

US07891658B2 Paper feeder having a paper stopper and office machine using the same 有权
标题翻译：具有纸塞的送纸器和使用其的办公机器
公开(公告)号：US07891658B2
公开(公告)日：2011-02-22
申请号：US12430124
申请日：2009-04-27
申请人： Chih-Ming Chen , Yng-Shean Guo , Ming-Te Hung , Huai-Wen Hsu
发明人： Chih-Ming Chen , Yng-Shean Guo , Ming-Te Hung , Huai-Wen Hsu
IPC分类号： B65H3/52 , B65H9/04
CPC分类号： B65H3/06 , B65H3/34 , B65H3/565 , B65H2403/72 , B65H2403/721 , B65H2801/06 , F16D41/185
摘要： A paper feeder disposed on a casing for feeding a paper is provided. The paper feeder includes a feeding axle and a paper stopper. The feeding axle has a first engaging portion. The paper stopper includes a blocking plate and a second engaging portion. The paper stopper is co-axially and rotatably disposed on the feeding axle. When the feeding axle rotates in a first direction to engage the second engaging portion with the first engaging portion, the feeding axle drives the paper stopper to rotate in the first direction until the blocking plate blocks the paper. When the feeding axle rotates in a second direction to detach the second engaging portion from the first engaging portion, the feeding axle is able to feed a paper.
摘要翻译：提供一种设置在用于馈送纸张的壳体上的供纸器。供纸器包括进纸轴和纸塞。进给轴具有第一啮合部分。纸张挡块包括阻挡板和第二接合部分。纸张挡块同轴并可旋转地设置在进给轴上。当供给轴沿第一方向旋转以使第二接合部与第一接合部接合时，供给轴驱动纸制止动件沿第一方向旋转，直到阻挡板阻挡纸张。当进给轴沿第二方向旋转以将第二接合部分从第一接合部分分离时，馈送轴能够馈送纸张。

4. 发明授权

US07092666B2 Roller mechanism for separating paper 有权
标题翻译：卷纸机分离纸
公开(公告)号：US07092666B2
公开(公告)日：2006-08-15
申请号：US10825312
申请日：2004-04-16
申请人： Ming Te Hung , Kung-Hsin Teng
发明人： Ming Te Hung , Kung-Hsin Teng
IPC分类号： G03G15/20 , B65H29/54
CPC分类号： G03G15/2028 , Y10S271/90
摘要： A roller mechanism for separating paper has a fusing roller, a following roller, and at least two paper-separating rings. The fusing roller is formed with at least two annular grooves on a periphery thereof. The two paper-separating rings are respectively mounted in the annular grooves correspondingly. The following roller is contiguous to the fusing roller for heating a paper therebetween and transporting out the paper smoothly.
摘要翻译：用于分离纸的辊机构具有定影辊，随动辊和至少两个分纸环。定影辊在其周边上形成有至少两个环形槽。两个纸分离环分别相应地安装在环形槽中。下一个辊子与定影辊邻接，用于在其间加热纸张，并平稳地输出纸张。

5. 发明授权

US06913258B2 Indication structure for paper reserves adapted for auto document feed apparatus 失效
公开(公告)号：US06913258B2
公开(公告)日：2005-07-05
申请号：US10613046
申请日：2003-07-07
申请人： Ming-Te Hung
发明人： Ming-Te Hung
IPC分类号： B65H1/00 , B65H1/12 , B65H43/00
CPC分类号： B65H43/00 , B65H1/12 , B65H2511/152
摘要： An indication structure for paper reserves adapted for auto document feed apparatus includes a housing, a delivered module, a support element, an elasticity element, an indication element and a transparent element; wherein, the indication element includes a transmission roller, an indication roller and belt, for transmission or indication, the transparent element on which an opening of the housing is mounted. Whereby, using the simplest structure to improve higher manufactured cost, process and longer time of fabrication for the conventional indication structure of paper reserves.

6. 发明申请

US20050017435A1 Indication structure for paper reserves adapted for auto document feed apparatus 失效
标题翻译：适用于自动进纸装置的纸张储存装置的指示结构
公开(公告)号：US20050017435A1
公开(公告)日：2005-01-27
申请号：US10613046
申请日：2003-07-07
申请人： Ming-Te Hung
发明人： Ming-Te Hung
IPC分类号： B65H1/00 , B65H1/12 , B65H43/00
CPC分类号： B65H43/00 , B65H1/12 , B65H2511/152
摘要： An indication structure for paper reserves adapted for auto document feed apparatus includes a housing, a delivered module, a support element, an elasticity element, an indication element and a transparent element; wherein, the indication element includes a transmission roller, an indication roller and belt, for transmission or indication, the transparent element on which an opening of the housing is mounted. Whereby, using the simplest structure to improve higher manufactured cost, process and longer time of fabrication for the conventional indication structure of paper reserves.
摘要翻译：适用于自动文件进给装置的纸张储存装置的指示结构包括壳体，传送模块，支撑元件，弹性元件，指示元件和透明元件; 其中，所述指示元件包括用于传输或指示的传输辊，指示辊和带，其上安装有所述壳体的开口的所述透明元件。因此，采用最简单的结构来提高纸张储备的常规指示结构的制造成本，加工时间和制造时间更长。

7. 发明申请

US20090273137A1 PAPER FEEDER HAVING A PAPER STOPPER AND OFFICE MACHINE USING THE SAME 有权
标题翻译：具有纸张停止装置的纸张进纸器和使用其的办公机器
公开(公告)号：US20090273137A1
公开(公告)日：2009-11-05
申请号：US12430124
申请日：2009-04-27
申请人： Chih-Ming Chen , Yng-Shean Guo , Ming-Te Hung , Huai-Wen Hsu
发明人： Chih-Ming Chen , Yng-Shean Guo , Ming-Te Hung , Huai-Wen Hsu
IPC分类号： B65H3/50 , F16D41/12
CPC分类号： B65H3/06 , B65H3/34 , B65H3/565 , B65H2403/72 , B65H2403/721 , B65H2801/06 , F16D41/185
摘要： A paper feeder disposed on a casing for feeding a paper is provided. The paper feeder includes a feeding axle and a paper stopper. The feeding axle has a first engaging portion. The paper stopper includes a blocking plate and a second engaging portion. The paper stopper is co-axially and rotatably disposed on the feeding axle. When the feeding axle rotates in a first direction to engage the second engaging portion with the first engaging portion, the feeding axle drives the paper stopper to rotate in the first direction until the blocking plate blocks the paper. When the feeding axle rotates in a second direction to detach the second engaging portion from the first engaging portion, the feeding axle is able to feed a paper.
摘要翻译：提供一种设置在用于馈送纸张的壳体上的供纸器。供纸器包括进纸轴和纸塞。进给轴具有第一啮合部分。纸张挡块包括阻挡板和第二接合部分。纸张挡块同轴并可旋转地设置在进给轴上。当供给轴沿第一方向旋转以使第二接合部与第一接合部接合时，供给轴驱动纸制止动件沿第一方向旋转，直到阻挡板阻挡纸张。当进给轴沿第二方向旋转以将第二接合部分从第一接合部分分离时，馈送轴能够馈送纸张。

8. 发明授权

US07255339B2 Sheet-feeding apparatus with a paper stopper 失效
公开(公告)号：US07255339B2
公开(公告)日：2007-08-14
申请号：US11327252
申请日：2006-01-07
申请人： Ming-Te Hung , Kuo-Ming Lai
发明人： Ming-Te Hung , Kuo-Ming Lai
IPC分类号： B65H3/52
CPC分类号： B65H3/0684 , B65H3/34 , B65H2801/39 , G03G15/6511 , G03G2215/00396 , G03G2215/004
摘要： A sheet-feeding apparatus with a paper stopper includes a sheet-feeding base having a sheet-placing stand for placing sheets, a roller shell located on the sheet-feeding base having two side walls, a preliminary feeding roller unit and a feeding roller unit contained in the roller shell, a stopper member rotationally attached to the side wall of the roller shell and a follower member rotationally attached to the feeding roller unit and located at the downstream side of the stopper. Before starting a feeding operation, the stopper member is pushed by a sheet in the sheet-feeding base to move forward and presses on the follower member. The follower member would not move any further because the follower member is restricted by an upright wall of the sheet-feeding base.

9. 发明申请

US20070158898A1 Sheet-feeding apparatus with a paper stopper 失效
标题翻译：带纸塞的送纸装置
公开(公告)号：US20070158898A1
公开(公告)日：2007-07-12
申请号：US11327252
申请日：2006-01-07
申请人： Ming-Te Hung , Kuo-Ming Lai
发明人： Ming-Te Hung , Kuo-Ming Lai
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H3/34 , B65H2801/39 , G03G15/6511 , G03G2215/00396 , G03G2215/004
摘要： A sheet-feeding apparatus with a paper stopper includes a sheet-feeding base having a sheet-placing stand for placing sheets, a roller shell located on the sheet-feeding base having two side walls, a preliminary feeding roller unit and a feeding roller unit contained in the roller shell, a stopper member rotationally attached to the side wall of the roller shell and a follower member rotationally attached to the feeding roller unit and located at the downstream side of the stopper. Before starting a feeding operation, the stopper member is pushed by a sheet in the sheet-feeding base to move forward and presses on the follower member. The follower member would not move any further because the follower member is restricted by an upright wall of the sheet-feeding base.
摘要翻译：具有纸塞子的送纸装置包括：片材供给基座，具有用于放置片材的片材放置台，位于具有两个侧壁的片材供给基座上的辊壳，预备进给辊单元和进给辊单元容纳在滚筒外壳中的止动构件，旋转地安装在滚筒外壳的侧壁上的止动构件和可旋转地安装在进给辊单元上且位于止动件下游侧的从动构件。在开始进给操作之前，止动件被片材馈送基座中的片材推动以向前移动并按压从动件。从动构件不会进一步移动，因为从动构件被片材供给底座的直立壁限制。

10. 发明申请

US20180320796A1 NEGATIVE PRESSURE BACKFLOW PREVENTION APPARATUS 审中-公开
公开(公告)号：US20180320796A1
公开(公告)日：2018-11-08
申请号：US15587383
申请日：2017-05-04
申请人： Ming-Te Hung , Kun-Sheng Huang
发明人： Ming-Te Hung , Kun-Sheng Huang
IPC分类号： F16K15/14
CPC分类号： F16K15/147
摘要： A negative pressure backflow prevention apparatus includes a base having one end formed of at least one air inlet, a supporting portion and a first connecting portion arranged at predefined locations of the base; the least one air inlet penetrating into another end of the base; and a sealing member having one end formed of a second connecting portion and another end formed of an air outlet; and the second connecting portion and the first connecting portion connected to each other in order to seal another end of the air inlet; the supporting portion penetrating through the air outlet and attached onto the air outlet and the supporting portion. Accordingly, the negative pressure backflow prevention apparatus of the present invention is able to achieve the effects of preventing deformations of the apparatus and preventing negative backflows.

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