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1. 发明授权

US07644920B2 Image forming apparatus with offset feed roller from separation portion 失效
标题翻译：具有分离部分的偏置进给辊的图像形成装置
公开(公告)号：US07644920B2
公开(公告)日：2010-01-12
申请号：US11217314
申请日：2005-09-02
申请人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
发明人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
IPC分类号： B65H9/16
CPC分类号： B65H3/5215 , B65H3/06 , B65H2511/22
摘要： The image forming apparatus includes a chassis, a paper guide, a paper feed roller, and a paper supply portion from which the paper feed roller is configured to supply paper. The paper guide is supported within the chassis and has a base portion and a first separation portion that projects from the base portion. The paper feed roller is rotatably supported by the chassis. The paper supply portion has a guide projection on its first lateral side portion. The widthwise center of the paper feed roller is offset toward the first lateral side relative to the widthwise center of the first separation portion.
摘要翻译：图像形成装置包括底盘，纸张引导件，进纸辊和供纸部，供纸辊从该供纸部构成供纸。纸引导件支撑在底盘内，并且具有从基部突出的基部和第一分离部。供纸辊由底盘可旋转地支撑。供纸部在其第一侧面侧具有引导突起。供纸辊的宽度方向中心相对于第一分离部分的宽度方向中心偏向第一侧面。

2. 发明授权

US07980775B2 Mounting structure for support shaft and image generating apparatus 失效
标题翻译：支撑轴和图像发生装置的安装结构
公开(公告)号：US07980775B2
公开(公告)日：2011-07-19
申请号：US11968706
申请日：2008-01-03
申请人： Daisuke Shimizu , Daisuke Takasaka
发明人： Daisuke Shimizu , Daisuke Takasaka
IPC分类号： B41J29/02
CPC分类号： F16C3/02 , F16C17/10 , F16C33/20
摘要： This image generating apparatus includes a side plate, mounted on a first side surface of a chassis provided with a print portion, integrally including a bearing, a bracket member mounted on the side plate and a support shaft arranged between the side plate and the bracket member for rotatably supporting a gear member, while a first end of the support shaft is fixedly mounted on the bracket member, and a second end of the support shaft includes a side end surface brought into line contact with the bearing of the side plate.
摘要翻译：该图像产生装置包括：侧板，安装在设置有打印部分的底盘的第一侧表面上，一体地包括轴承，安装在侧板上的托架构件和布置在侧板和托架构件之间的支撑轴用于可旋转地支撑齿轮构件，同时支撑轴的第一端固定地安装在支架构件上，并且支撑轴的第二端包括与侧板的轴承成直线接触的侧端面。

3. 发明申请

US20060071402A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20060071402A1
公开(公告)日：2006-04-06
申请号：US11217335
申请日：2005-09-02
申请人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
发明人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
IPC分类号： B65H1/08 , B65H1/12
CPC分类号： B65H1/14 , B65H2402/542 , B65H2403/40 , B65H2403/512 , B65H2801/12 , Y10T16/544 , Y10T16/5443
摘要： An image forming apparatus has a chassis, a paper feed roller, a lifting member, and a biasing member. The chassis has a first side surface, a second side surface, and a bottom surface that connects the first and second side surfaces. The bottom surface has one of a first L-shaped projecting portion and a first coupling hole unitarily formed thereon. The paper feed roller is rotatably supported by the first and second side surfaces of the chassis and configured to convey paper. The lifting member is pivotably supported by the bottom surface of the chassis, and has a main portion and the other of the first L-shaped projecting portion and the first coupling hole unitarily formed on the main portion. The first L-shaped projection is pivotably coupled to the first coupling hole, such that the lifting member is pivotably coupled to the bottom surface.
摘要翻译：图像形成装置具有底架，供纸辊，提升构件和偏置构件。底盘具有第一侧表面，第二侧表面和连接第一和第二侧表面的底表面。底面具有一体地形成在其上的第一L形突出部分和第一联接孔中的一个。供纸辊由底盘的第一和第二侧表面可旋转地支撑并构造成传送纸。提升构件由底盘的底面可枢转地支撑，并且在主体部分上整体形成有第一L形突出部分和第一联接孔的主体部分。第一L形突起可枢转地联接到第一联接孔，使得提升构件可枢转地联接到底表面。

4. 发明授权

US07410162B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07410162B2
公开(公告)日：2008-08-12
申请号：US11217335
申请日：2005-09-02
申请人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
发明人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
IPC分类号： B65H1/10 , B65H1/12
CPC分类号： B65H1/14 , B65H2402/542 , B65H2403/40 , B65H2403/512 , B65H2801/12 , Y10T16/544 , Y10T16/5443
摘要： An image forming apparatus has a chassis, a paper feed roller, a lifting member, and a biasing member. The chassis has a first side surface, a second side surface, and a bottom surface that connects the first and second side surfaces. The bottom surface has one of a first L-shaped projecting portion and a first coupling hole unitarily formed thereon. The paper feed roller is rotatably supported by the first and second side surfaces of the chassis and configured to convey paper. The lifting member is pivotably supported by the bottom surface of the chassis, and has a main portion and the other of the first L-shaped projecting portion and the first coupling hole unitarily formed on the main portion. The first L-shaped projection is pivotably coupled to the first coupling hole, such that the lifting member is pivotably coupled to the bottom surface.
摘要翻译：图像形成装置具有底架，供纸辊，提升构件和偏置构件。底盘具有第一侧表面，第二侧表面和连接第一和第二侧表面的底表面。底面具有一体地形成在其上的第一L形突出部分和第一联接孔中的一个。供纸辊由底盘的第一和第二侧表面可旋转地支撑并构造成传送纸。提升构件由底盘的底面可枢转地支撑，并且在主体部分上整体形成有第一L形突出部分和第一联接孔的主体部分。第一L形突起可枢转地联接到第一联接孔，使得提升构件可枢转地联接到底表面。

5. 发明申请

US20070040321A1 Image generating apparatus 有权
标题翻译：图像生成装置
公开(公告)号：US20070040321A1
公开(公告)日：2007-02-22
申请号：US11455752
申请日：2006-06-20
申请人： Daisuke Shimizu , Daisuke Takasaka
发明人： Daisuke Shimizu , Daisuke Takasaka
IPC分类号： B65H3/06
CPC分类号： B41J13/103 , B41J11/0095 , B65H1/14 , B65H3/0623 , B65H2301/42344 , B65H2405/1117
摘要： An image generating apparatus capable of effectively suppressing double paper feeding and reducing the number of components is obtained. This image generating apparatus comprises a paper feed roller feeding papers, a push-up member pressing the papers against the paper feed roller and a control portion controlling driving of the paper feed roller and the push-up member. The control portion carries the papers in a paper feed direction by rotating the paper feed roller, thereafter carries the papers oppositely to the paper feed direction by a prescribed distance while lifting the push-up member, and thereafter lowers the push-up member.
摘要翻译：获得能够有效地抑制双面送纸并减少部件数量的图像生成装置。该图像生成装置包括供纸辊供纸，将纸张压靠在供纸辊上的上推构件和控制供纸辊和上推构件的驱动的控制部。控制部分通过旋转送纸辊来进给纸张，然后在提起上推构件的同时将纸张与送纸方向相反地移动预定距离，然后降低推上构件。

6. 发明授权

US07494120B2 Image generating apparatus 有权
标题翻译：图像生成装置
公开(公告)号：US07494120B2
公开(公告)日：2009-02-24
申请号：US11455752
申请日：2006-06-20
申请人： Daisuke Shimizu , Daisuke Takasaka
发明人： Daisuke Shimizu , Daisuke Takasaka
IPC分类号： B65H1/18 , B65H1/08
CPC分类号： B41J13/103 , B41J11/0095 , B65H1/14 , B65H3/0623 , B65H2301/42344 , B65H2405/1117
摘要： An image generating apparatus capable of effectively suppressing double paper feeding and reducing the number of components is obtained. This image generating apparatus comprises a paper feed roller feeding papers, a push-up member pressing the papers against the paper feed roller and a control portion controlling driving of the paper feed roller and the push-up member. The control portion carries the papers in a paper feed direction by rotating the paper feed roller, thereafter carries the papers oppositely to the paper feed direction by a prescribed distance while lifting the push-up member, and thereafter lowers the push-up member.
摘要翻译：获得能够有效地抑制双面送纸并减少部件数量的图像生成装置。该图像生成装置包括供纸辊供纸，将纸张压靠在供纸辊上的上推构件和控制供纸辊和上推构件的驱动的控制部。控制部分通过旋转送纸辊来进给纸张，然后在提起上推构件的同时将纸张与送纸方向相反地移动预定距离，然后降低推上构件。

7. 发明申请

US20080168918A1 Mounting Structure for Support Shaft and Image Generating Apparatus 失效
标题翻译：支撑轴和图像发生装置的安装结构
公开(公告)号：US20080168918A1
公开(公告)日：2008-07-17
申请号：US11968706
申请日：2008-01-03
申请人： Daisuke SHIMIZU , Daisuke Takasaka
发明人： Daisuke SHIMIZU , Daisuke Takasaka
IPC分类号： B41F1/28 , F16C3/02 , F16C33/22
CPC分类号： F16C3/02 , F16C17/10 , F16C33/20
摘要： This image generating apparatus includes a side plate, mounted on a first side surface of a chassis provided with a print portion, integrally including a bearing, a bracket member mounted on the side plate and a support shaft arranged between the side plate and the bracket member for rotatably supporting a gear member, while a first end of the support shaft is fixedly mounted on the bracket member, and a second end of the support shaft includes a side end surface brought into line contact with the bearing of the side plate.
摘要翻译：该图像产生装置包括：侧板，安装在设置有打印部分的底盘的第一侧表面上，一体地包括轴承，安装在侧板上的托架构件和布置在侧板和托架构件之间的支撑轴用于可旋转地支撑齿轮构件，同时支撑轴的第一端固定地安装在支架构件上，并且支撑轴的第二端包括与侧板的轴承成直线接触的侧端面。

8. 发明申请

US20070040322A1 Image generating apparatus 审中-公开
标题翻译：图像生成装置
公开(公告)号：US20070040322A1
公开(公告)日：2007-02-22
申请号：US11455753
申请日：2006-06-20
申请人： Daisuke Shimizu , Daisuke Takasaka
发明人： Daisuke Shimizu , Daisuke Takasaka
IPC分类号： B65H3/06
CPC分类号： B41J13/025 , B41J13/076
摘要： An image generating apparatus capable of rotating and rotatably supporting a gear while reducing the number of components is obtained. This image generating apparatus comprises a normally and reversely rotatable drive gear, a driven gear meshing with the drive gear and a rotating arm of resin integrally provided with a rotation fulcrum portion rotatably mounted on the drive gear, a support shaft rotatably supporting the driven gear and a spring portion outwardly inclined by a prescribed angle with respect to the extensional direction of the support shaft.
摘要翻译：获得能够在减少部件数量的同时旋转并可旋转地支撑齿轮的图像产生装置。该图像产生装置包括正反转的驱动齿轮，与驱动齿轮啮合的从动齿轮和一体地设置有可旋转地安装在驱动齿轮上的旋转支点的树脂的旋转臂，可旋转地支撑从动齿轮的支撑轴和相对于支撑轴的延伸方向向外倾斜规定角度的弹簧部。

9. 发明申请

US20060049573A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20060049573A1
公开(公告)日：2006-03-09
申请号：US11217314
申请日：2005-09-02
申请人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
发明人： Daisuke Takasaka , Koichi Chikumoto , Daisuke Shimizu
IPC分类号： B65H3/52
CPC分类号： B65H3/5215 , B65H3/06 , B65H2511/22
摘要： The image forming apparatus includes a chassis, a paper guide, a paper feed roller, and a paper supply portion from which the paper feed roller is configured to supply paper. The paper guide is supported within the chassis and has a base portion and a first separation portion that projects from the base portion. The paper feed roller is rotatably supported by the chassis. The paper supply portion has a guide projection on its first lateral side portion. The widthwise center of the paper feed roller is offset toward the first lateral side relative to the widthwise center of the first separation portion. With the image forming apparatus, variance in the paper feed position during the paper feed operation can be reduced without having to increasing the number of parts.
摘要翻译：图像形成装置包括底盘，纸张引导件，进纸辊和供纸部，供纸辊从该供纸部构成供纸。纸张引导件支撑在底盘内，并且具有从基部突出的基部和第一分离部。供纸辊由底盘可旋转地支撑。供纸部在其第一侧面侧具有引导突起。供纸辊的宽度方向中心相对于第一分离部分的宽度方向中心偏离第一侧面。利用图像形成装置，可以减少进纸操作期间进纸位置的变化，而不必增加部件数量。

10. 发明授权

US08438586B2 Drive device for optical disc apparatus 失效
标题翻译：光盘装置驱动装置
公开(公告)号：US08438586B2
公开(公告)日：2013-05-07
申请号：US13366601
申请日：2012-02-06
申请人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Riklya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
发明人： Daisuke Takasaka , Tetsuya Tamura , Masaki Nakatani , Katsuo Ichinohe , Riklya Ueshima , Tomohiro Kobayashi , Yoshiyuki Nakagawa , Yasuhide Mizuta
IPC分类号： G11B7/085
CPC分类号： G11B7/08582 , G11B7/22
摘要： A drive device for an optical disc apparatus, wherein the tooth comprises a tooth body fixed to an optical pickup, two support pieces projecting from the tooth body toward a lead screw, two resin spring pieces provided with a base part on the projecting end of each of the support pieces and extending in a direction orthogonal to the axial direction of the lead screw, a plate part having a base part on the extending ends of the resin spring pieces and formed in a direction parallel to the axial direction of the lead screw, meshing cogs formed on the plate part on the side near the lead screw, and a linking part formed across the space between the resin spring pieces.
摘要翻译：一种光盘装置的驱动装置，其特征在于，所述齿包括固定在光学拾取器上的齿体，从所述齿体朝向导螺杆突出的两个支撑件，在每个所述突出端的突出端上设置有基部的两个树脂弹簧片的支撑片，并且在与所述丝杠的轴向正交的方向上延伸;板部，其在所述树脂弹簧片的延伸端部具有与所述丝杠的轴向平行的方向形成的基部，形成在靠近导螺杆的一侧的板部分上的啮合齿，以及跨越树脂弹簧片之间的空间形成的连接部。

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