公开(公告)号：US07195190B2

公开(公告)日：2007-03-27

申请号：US11189423

申请日：2005-07-26

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G11B15/66

CPC分类号： G11B15/67

摘要： A pin retainer locks a leader pin during a movement of a pull-out assembly where the leader pin is coupled to a grabber between a grabber holder and a take-up reel. The pin retainer is urged toward a locking position by a spring. When the grabber comes close to a cartridge, a first releasing arm makes the pin retainer retract to a retracted position opposed to urging force of the spring.

摘要翻译： 在拉出组件的移动期间，销保持器锁定引导销，其中引导销联接到抓取器托架和卷取卷轴之间的抓取器。 销固定器被弹簧推向锁定位置。 当抓取器靠近盒式磁盘时，第一释放臂使销保持器缩回到与弹簧的推动力相反的缩回位置。

公开(公告)号：US20060231661A1

公开(公告)日：2006-10-19

申请号：US11342423

申请日：2006-01-30

申请人： Hiromi Inoguchi ,  Nobutaka Tsuneyoshi ,  Kouji Kobayashi ,  Naoki Tatsumi

发明人： Hiromi Inoguchi ,  Nobutaka Tsuneyoshi ,  Kouji Kobayashi ,  Naoki Tatsumi

IPC分类号： G11B23/04

CPC分类号： B65H23/02 ,  B65H2404/131 ,  B65H2404/15 ,  B65H2404/17 ,  B65H2701/378 ,  G11B15/29

摘要： A pair of disk-shaped annular flanges is made of material firmer than that of a hollow cylindrical-shaped roller portion. The roller portion has an outer peripheral surface in which the flanges are mounted at opposite ends thereof. On press-fitting a pair of bearings in the roller portion, the flanges are retained by means of bearing flanges. The outer peripheral surface of the roller portion has a pair of flange guides, at opposite ends thereof, for guiding the flanges. The flange guide has a longitudinal length shorter than thickness of the flange. An adhesive agent may be filled in a gap formed among an end surface of the roller portion, the disk-shaped annular flange, and the bearing.

摘要翻译： 一对盘形环形凸缘由比中空圆柱形滚筒部分更坚固的材料制成。 辊部分具有外周表面，凸缘在其相对的两端安装。 在滚子部分压配一对轴承时，凸缘通过轴承法兰固定。 辊部分的外周表面在其相对端具有一对凸缘引导件，用于引导凸缘。 凸缘引导件的纵向长度短于凸缘的厚度。 粘合剂可以填充在辊部分的端面，盘形环形凸缘和轴承之间形成的间隙中。

公开(公告)号：US20060109589A1

公开(公告)日：2006-05-25

申请号：US11158741

申请日：2005-06-22

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G11B5/127 ,  G11B5/23

CPC分类号： G11B5/41

摘要： A brush driving mechanism, which drives a cleaning brush from a retracted position to an operation position opposed to a magnetic head, has a main arm having a tip coupled to the cleaning brush through a shaft. A chassis has a chassis slit, in which the shaft is inserted, for allowing to move the cleaning brush from the retracted position to the operation position by operating the main arm. The chassis slit has a tip portion stops the shaft when the cleaning brush is put into the operation position to position the cleaning brush with respect to the magnetic head.

摘要翻译： 将清洁刷从缩回位置驱动到与磁头相对的操作位置的刷驱动机构具有主臂，其具有通过轴连接到清洁刷的前端。 底盘具有底座狭缝，其中插入有轴，用于允许通过操作主臂将清洁刷从缩回位置移动到操作位置。 当清洁刷被放入操作位置以使清洁刷相对于磁头定位时，底盘狭缝具有尖端部分，从而阻止轴。

公开(公告)号：US20060169816A1

公开(公告)日：2006-08-03

申请号：US11158740

申请日：2005-06-22

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G03B1/58

CPC分类号： G11B15/67 ,  G11B23/26

摘要： A retaining member for retaining a grabber has a positioning arrangement for fixing the grabber in place. The grabber has a rear surface having a pair of hollows at upper and lower end portions. The positioning arrangement has a retainer opposed to a front surface of the grabber on retaining the grabber and a pair of leaf springs opposed to the retainer with a space shorter than a thickness of the grabber. The pair of leaf springs is disposed apart from each other up and down. The pair of leaf springs has a pair of projections engaged with the pair of hollows. The pair of hollows is disposed the outside of a tape winding portion where a magnetic tape is wound.

摘要翻译： 用于保持抓取器的保持构件具有用于将抓取器固定到位的定位装置。 抓取器具有在上端部和下端部具有一对中空部的后表面。 定位装置具有与抓持器的前表面相对的保持器，保持抓持器的保持器和与保持器相对的一对板簧，其间隔比抓取器的厚度短。 一对板簧彼此上下分开设置。 一对板簧具有与该对中空部接合的一对突起。 一对中空部设置在缠绕有磁带的带卷绕部的外侧。

公开(公告)号：US07372668B2

公开(公告)日：2008-05-13

申请号：US11158741

申请日：2005-06-22

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G11B5/41 ,  G11B15/67

CPC分类号： G11B5/41

摘要： A brush driving mechanism, which drives a cleaning brush from a retracted position to an operation position opposed to a magnetic head, has a main arm having a tip coupled to the cleaning brush through a shaft. A chassis has a chassis slit, in which the shaft is inserted, for allowing to move the cleaning brush from the retracted position to the operation position by operating the main arm. The chassis slit has a tip portion stops the shaft when the cleaning brush is put into the operation position to position the cleaning brush with respect to the magnetic head.

摘要翻译： 将清洁刷从缩回位置驱动到与磁头相对的操作位置的刷驱动机构具有主臂，其具有通过轴连接到清洁刷的前端。 底盘具有底座狭缝，其中插入有轴，用于允许通过操作主臂将清洁刷从缩回位置移动到操作位置。 当清洁刷被放入操作位置以使清洁刷相对于磁头定位时，底盘狭缝具有尖端部分，从而阻止轴。

公开(公告)号：US07240872B2

公开(公告)日：2007-07-10

申请号：US11342423

申请日：2006-01-30

申请人： Hiromi Inoguchi ,  Nobutaka Tsuneyoshi ,  Kouji Kobayashi ,  Naoki Tatsumi

发明人： Hiromi Inoguchi ,  Nobutaka Tsuneyoshi ,  Kouji Kobayashi ,  Naoki Tatsumi

IPC分类号： G11B23/04

CPC分类号： B65H23/02 ,  B65H2404/131 ,  B65H2404/15 ,  B65H2404/17 ,  B65H2701/378 ,  G11B15/29

摘要： A pair of disk-shaped annular flanges is made of material firmer than that of a hollow cylindrical-shaped roller portion. The roller portion has an outer peripheral surface in which the flanges are mounted at opposite ends thereof. On press-fitting a pair of bearings in the roller portion, the flanges are retained by means of bearing flanges. The outer peripheral surface of the roller portion has a pair of flange guides, at opposite ends thereof, for guiding the flanges. The flange guide has a longitudinal length shorter than thickness of the flange. An adhesive agent may be filled in a gap formed among an end surface of the roller portion, the disk-shaped annular flange, and the bearing.

摘要翻译： 一对盘形环形凸缘由比中空圆柱形滚筒部分更坚固的材料制成。 辊部分具有外周表面，凸缘在其相对的两端安装。 在滚子部分压配一对轴承时，凸缘通过轴承法兰固定。 辊部分的外周表面在其相对端具有一对凸缘引导件，用于引导凸缘。 凸缘引导件的纵向长度短于凸缘的厚度。 粘合剂可以填充在辊部分的端面，盘形环形凸缘和轴承之间形成的间隙中。

公开(公告)号：US20060238910A1

公开(公告)日：2006-10-26

申请号：US11343660

申请日：2006-01-31

申请人： Kouji Kobayashi ,  Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Naoki Tatsumi

发明人： Kouji Kobayashi ,  Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Naoki Tatsumi

IPC分类号： G11B19/02

CPC分类号： G11B15/6751 ,  G11B15/67544

摘要： An ejection position detection mechanism has an arc-shaped plate, attached to a mode gear, having a plurality of detected elements provided at positions corresponding to a plurality of ejection positions of a cartridge, and a detection arrangement, disposed near to the arc-shaped plate, for detecting the plurality of detected elements. The arc-shaped plate consists of a shielding plate. The plurality of detected elements consist of an edge of the shielding plate and two slits formed on the shielding plate. The detecting arrangement consists of a photo-interrupter.

摘要翻译： 喷射位置检测机构具有附接到模式齿轮的弧形板，具有设置在与盒的多个喷射位置相对应的位置处的多个检测元件和设置在弧形附近的检测装置 板，用于检测多个检测到的元件。 弧形板由屏蔽板组成。 多个检测元件由屏蔽板的边缘和形成在屏蔽板上的两个狭缝组成。 检测装置由光断续器组成。

公开(公告)号：US20060169825A1

公开(公告)日：2006-08-03

申请号：US11189423

申请日：2005-07-26

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： B65H19/28 ,  B65H75/28

CPC分类号： G11B15/67

摘要： A pin retainer locks a leader pin during a movement of a pull-out assembly where the leader pin is coupled to a grabber between a grabber holder and a take-up reel. The pin retainer is urged toward a locking position by a spring. When the grabber comes close to a cartridge, a first releasing arm makes the pin retainer retract to a retracted position opposed to urging force of the spring.

摘要翻译： 在拉出组件的移动期间，销保持器锁定引导销，其中引导销联接到抓取器托架和卷取卷轴之间的抓取器。 销固定器被弹簧推向锁定位置。 当抓取器靠近盒式磁盘时，第一释放臂使销保持器缩回到与弹簧的推动力相反的缩回位置。

公开(公告)号：US07420767B2

公开(公告)日：2008-09-02

申请号：US11158740

申请日：2005-06-22

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G11B15/66

CPC分类号： G11B15/67 ,  G11B23/26

摘要： A retaining member for retaining a grabber has a positioning arrangement for fixing the grabber in place. The grabber has a rear surface having a pair of hollows at upper and lower end portions. The positioning arrangement has a retainer opposed to a front surface of the grabber on retaining the grabber and a pair of leaf springs opposed to the retainer with a space shorter than a thickness of the grabber. The pair of leaf springs is disposed apart from each other up and down. The pair of leaf springs has a pair of projections engaged with the pair of hollows. The pair of hollows is disposed the outside of a tape winding portion where a magnetic tape is wound.

摘要翻译： 用于保持抓取器的保持构件具有用于将抓取器固定到位的定位装置。 抓取器具有在上端部和下端部具有一对中空部的后表面。 定位装置具有与抓持器的前表面相对的保持器，保持抓持器的保持器和与保持器相对的一对板簧，其间隔比抓取器的厚度短。 一对板簧彼此上下分开设置。 一对板簧具有与该对中空部接合的一对突起。 一对中空部设置在缠绕有磁带的带卷绕部的外侧。

公开(公告)号：US20060291092A1

公开(公告)日：2006-12-28

申请号：US11407302

申请日：2006-04-19

申请人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

发明人： Nobutaka Tsuneyoshi ,  Hiromi Inoguchi ,  Kouji Kobayashi

IPC分类号： G11B15/00

CPC分类号： G11B15/67

摘要： A clutch member coupling a first gear with a second gear with a play has a first clutch gear engaged with the first gear and a second clutch gear engaged with the second gear. Between the first clutch gear and the second clutch gear, a torsion spring for imparting the play to the clutch member is disposed. A combination of a protrusion portion, a lock arm cam, and a lock arm controls so that the play caused by the torsion spring is effective while a rotational angle of the first clutch gear lies in a first angular range and controls so that the play caused by the torsion spring is ineffective so as to make the first clutch gear and the second clutch gear move integrally while the rotational angle of the first clutch gear lies in a second angular range.

摘要翻译： 将第一齿轮与第二齿轮联接的离合器部件具有与第一齿轮接合的第一离合器齿轮和与第二齿轮接合的第二离合器齿轮。 在第一离合器齿轮和第二离合器齿轮之间设置用于向离合器部件施加打击的扭转弹簧。 突起部分，锁定臂凸轮和锁定臂的组合控制使得由扭转弹簧引起的打击有效，而第一离合器齿轮的旋转角度位于第一角度范围内并且控制以使得游戏引起 通过扭转弹簧无效，使得第一离合器齿轮和第二离合器齿轮一体地移动，同时第一离合器齿轮的旋转角度位于第二角度范围内。