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41. 发明授权

US6011675A Tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US6011675A
公开(公告)日：2000-01-04
申请号：US910379
申请日：1997-08-13
申请人： Motohiko Shima , Masaru Ikebe
发明人： Motohiko Shima , Masaru Ikebe
IPC分类号： G11B23/087
CPC分类号： G11B23/08735
摘要： A tape cassette capable of preventing detachment of a lid structure from a casing and reducing a manufacturing cost thereof while being simplified in structure. A lid structure including a front lid, an upper lid and a rear lid is arranged in a manner to open and close with respect to a casing including an upper casing member and a lower casing member. The rear lid is provided on opposite sides thereof with a pair of guide pins, which are movably fitted in guide grooves of the lower casing member, respectively. The rear lid is formed with projections, which are abutted against an upper end of the front lid when the rear lid upwardly opens in association with the front lid, resulting in disengagement of the guide pins from the guide grooves being prevented.
摘要翻译：一种能够防止盖结构从壳体脱离并且在结构简化的同时降低其制造成本的带盒。包括前盖，上盖和后盖的盖结构以相对于包括上壳体构件和下壳体构件的壳体打开和关闭的方式布置。后盖在其相对侧上设置有分别可移动地装配在下壳体构件的引导槽中的一对引导销。后盖形成有突起，当后盖与前盖相关联地向上打开时，凸起抵靠在前盖的上端，导致引导销与引导槽的分离被阻止。

42. 发明授权

US5195084A Disc cartridge 失效
标题翻译：光盘盒
公开(公告)号：US5195084A
公开(公告)日：1993-03-16
申请号：US700951
申请日：1991-05-14
申请人： Haruo Shiba , Masaru Ikebe
发明人： Haruo Shiba , Masaru Ikebe
IPC分类号： G11B23/02
CPC分类号： G11B23/02
摘要： A disc cartridge capable of ensuring smooth sliding of a shutter on a casing while preventing the shutter from striking against or hitching on a periphery of an opening on a closed side. The disc cartridge includes a casing formed with a depression on at least a portion of a guide surface thereof positioned contiguous to an end of a sliding stroke of the shutter when the shutter is slid to close the opening and contiguous to a periphery of the opening on a closed side.
摘要翻译：一种盘盒，其能够确保快门在壳体上的平滑滑动，同时防止快门撞击或钩住封闭侧上的开口的周边。盘盒包括一个壳体，该壳体在导向表面的至少一部分上形成有一个凹陷部分，该导向表面定位成邻近闸板的滑动行程的端部，当挡板滑动以闭合开口并邻近开口的周边时封闭的一面。

43. 发明授权

US5091814A Disk cartridge having discontinuous hub-position determining rib 失效
标题翻译：磁盘盒具有不连续的集线器位置确定肋
公开(公告)号：US5091814A
公开(公告)日：1992-02-25
申请号：US617090
申请日：1990-11-23
申请人： Masaru Ikebe , Haruo Shiba , Morimasa Sasaki
发明人： Masaru Ikebe , Haruo Shiba , Morimasa Sasaki
IPC分类号： G11B23/033 , G11B23/03
CPC分类号： G11B23/0321
摘要： A disk cartridge comprises a casing formed by combining upper and lower half casings so as to rotatably receive therein a disk-like magnetic medium with a center hub which is connectable to a magnetic recording/reproducing device and a hub-position determining annular rib formed at the central portion of the inner surface of the upper half casing so as to define a rotating region for the hub, wherein the hub-position determining annular rib is discontinuous.
摘要翻译：磁盘盒包括通过组合上半壳体和下半壳体而形成的壳体，以便可旋转地容纳其中具有可连接到磁记录/再现装置的中心毂的盘状磁介质和形成在磁记录/再现装置上的轮毂位置确定环形肋上半壳体的内表面的中心部分，以便限定轮毂的旋转区域，其中轮毂位置确定环形肋是不连续的。

44. 发明授权

US5034844A Disc cartridge with bent shutter plate to facilitate mounting of shutter plate on disc casing 失效
标题翻译：光盘盒带有弯曲的快门板，以便于将快门板安装在光盘盒上
公开(公告)号：US5034844A
公开(公告)日：1991-07-23
申请号：US271117
申请日：1988-11-14
申请人： Haruo Shiba , Masaru Ikebe
发明人： Haruo Shiba , Masaru Ikebe
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge capable of readily fitting a holding plate in a casing to facilitate assembling of the cartridge without using any adhesion. Shutter plates each are formed at its distal end with a depression which is slidably interposed between a recess of the casing and the holding plate received in the recess and holding elements are provided at the casing and positioned above the holding plate in a manner to overhang the recess, resulting in positively and stably holding the holding plate in the recess, so that the holding plate may be readily arranged fitted in the casing by merely inserting it in the recess.
摘要翻译：一种盘盒，其能够容易地将保持板安装在壳体中，以便于不使用任何粘附力而组装墨盒。挡板在其远端处形成有凹陷，该凹陷可滑动地插入在壳体的凹部和容纳在凹部中的保持板之间，并且保持元件设置在壳体处并且以突出的方式设置在保持板上方凹陷，从而将保持板牢固地稳定地保持在凹部中，使得保持板可以通过仅将其插入凹部中而容易地布置在壳体中。

45. 发明授权

US4991048A Disc cartridge casing with shutter slidably fitted therein to uncover a pick-inserting hole 失效
标题翻译：光盘盒壳体，其中可滑动地装配有挡板以露出拾取插孔
公开(公告)号：US4991048A
公开(公告)日：1991-02-05
申请号：US257431
申请日：1988-10-13
申请人： Masaru Ikebe , Haruo Shiba
发明人： Masaru Ikebe , Haruo Shiba
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge facilitates manufacturing of a shutter plate with manufacturing high yields and also facilitates pressing of the shutter plate, as well as ensuring smooth loading and unloading of the disc cartridge in a cartridge operating unit. In the disc cartridge, a slider is provided with projections and holes for engagement and each of the shutter plates is provided with an L-shaped connected portion formed with holes and projections respectively engageable with the projections and holes of the slider, and connection of the slider to the shutter plates for assembling a shutter is accomplished through engagement between the projections and holes of the slider and shutter plates while abutting inner and end surfaces of the slider against horizontal and vertical portions of the stepped connected section of each of the shutter plates.
摘要翻译：盘盒有利于制造高产量的快门板，并且还有利于快门板的按压，以及确保盘盒在盒操作单元中的平滑装载和卸载。在盘盒中，滑块设置有用于接合的突起和孔，并且每个挡板设置有形成有分别与滑块的突起和孔接合的孔和突起的L形连接部分，并且用于组装快门的挡板的滑块通过滑块和快门板的突起和孔之间的接合而实现，同时将滑块的内表面和端表面抵靠每个快门板的阶梯式连接部分的水平和垂直部分。

46. 发明授权

US06568526B1 Stackable compact disk case 失效
标题翻译：可堆叠光盘盒
公开(公告)号：US06568526B1
公开(公告)日：2003-05-27
申请号：US09550390
申请日：2000-01-31
申请人： Peter Reinhardt , Masaru Ikebe , Kimitoshi Itou , Blaise Bertrand , Robert Stancel , James Yurchenco
发明人： Peter Reinhardt , Masaru Ikebe , Kimitoshi Itou , Blaise Bertrand , Robert Stancel , James Yurchenco
IPC分类号： B65D8530
CPC分类号： G11B33/0427
摘要： The disk storage case is composed of a circular setting portion for setting the disk-like member such as a compact disk thereon, a disk holding portion for holding the disk-like member vertically and annularly arranged at a center of a setting face of the setting portion, and a through hole provided at inner side of the annular holding portion. The disk storage case has a simple structure and a lightweight. A plurality of disk storage cases storing the compact disks and others can compactly be stacked and packaged, and by insertion of the cylindrical rod into the through hole and by packing with film, it may easily be packaged without tilting, and the package of a plurality of the disk storage cases can be produced simply and effectively.
摘要翻译：盘存储盒由用于设置其上的光盘等盘状构件的圆形设置部分组成，用于将盘状构件垂直地保持并环形布置在设置的设置面的中心的盘保持部分部分，以及设置在环形保持部分的内侧的通孔。磁盘存储盒具有简单的结构，重量轻。存储光盘等的多个盘存储盒可以紧凑堆叠和封装，并且通过将圆柱形棒插入通孔并通过膜包装，可以容易地不倾斜地包装，并且多个包装的磁盘存储盒可以生产简单有效。

47. 发明授权

US5881871A Cartridge receiving casing 失效
标题翻译：墨盒接收外壳
公开(公告)号：US5881871A
公开(公告)日：1999-03-16
申请号：US74100
申请日：1998-05-07
申请人： Masaru Ikebe , Satoru Kurokawa
发明人： Masaru Ikebe , Satoru Kurokawa
IPC分类号： B65D85/57 , G11B23/023 , G11B33/04
CPC分类号： G11B23/0233 , G11B33/0416
摘要： A cartridge receiving casing capable of facilitating inserting of a cartridge into the casing and taking out of the same therefrom. The casing includes an upper casing member and a lower casing member and is provided at a front portion thereof with an access opening for inserting the cartridge into or taking it out of an interior of the casing. The casing also includes holders for holding the cartridge in the casing. The upper casing member is provided with an opening through which an operation of taking the cartridge out of the casing is carried out. The lower casing member is provided on a portion of an inner surface thereof opposite to the opening with a roughened surface section.
摘要翻译：一种盒容纳壳体，其能够容易地将盒插入壳体并从中取出。壳体包括上壳体构件和下壳体构件，并且在其前部设置有用于将筒插入壳体内部或将其从壳体的内部取出的进入开口。壳体还包括用于将盒保持在壳体中的保持器。上壳体构件设置有开口，通过该开口将盒取出壳体的操作进行。下壳体部件设置在与开口相对的内表面的具有粗糙表面部分的部分上。

48. 发明授权

US5260931A Disk cartridge with improved transmission shutter mechanism 失效
标题翻译：具有改进的快门机构的磁盘盒
公开(公告)号：US5260931A
公开(公告)日：1993-11-09
申请号：US770093
申请日：1991-10-01
申请人： Morimasa Sasaki , Haruo Shiba , Masaru Ikebe
发明人： Morimasa Sasaki , Haruo Shiba , Masaru Ikebe
IPC分类号： G11B23/03 , G11B3/70
CPC分类号： G11B23/0308
摘要： A disk cartridge has a disk accommodated in a casing having a center aperture and access windows. A pivotal shutter is pivotally mounted for closing the center aperture. A rotary shutter is rotatably mounted for closing the access windows and interlocked with the pivotal shutter. A first slidable member is cooperatively coupled to the rotary shutter, and a second slidable member is opposed to the first slidable member and adapted to be slid upon engagement with a shutter actuating member when a disk drive is loaded with the disk cartridge. The first and second slidable members having racks on their opposed surfaces interlocked through a gear mechanism for transmitting the motion of the second slidable member to the first slidable member, which in turn, drives the rotary shutter.
摘要翻译：磁盘盒具有容纳在具有中心孔和通道窗口的壳体中的盘。枢转的快门被枢转地安装用于封闭中心孔。可旋转地安装旋转快门，用于关闭进入窗口并与枢转快门互锁。第一可滑动构件协作地联接到旋转快门，并且第二可滑动构件与第一可滑动构件相对，并且适于在盘驱动器装载有磁盘盒时与快门启动构件接合时滑动。第一和第二可滑动构件在其相对表面上具有齿条，其通过齿轮机构互锁，用于将第二可滑动构件的运动传递到第一可滑动构件，而第一可滑动构件又驱动旋转快门。

49. 发明授权

US5077625A Cartridge having casing with shutter movable to receive discs therein 失效
标题翻译：具有壳体的盒具有可移动的快门以在其中接收盘
公开(公告)号：US5077625A
公开(公告)日：1991-12-31
申请号：US682688
申请日：1991-04-09
申请人： Haruo Shiba , Masaru Ikebe
发明人： Haruo Shiba , Masaru Ikebe
IPC分类号： G11B23/03
CPC分类号： G11B23/0308
摘要： A disc cartridge capable of causing movement of a pickup of a cartridge operating unit with respect to the cartridge and a disc to be simplified to efficiently operate the disc with high reliability and accuracy, enlarging a pickup moving area and ensuring free or desired layout of a pickup. In the disc cartridge, a front wall of a casing defining a pickup inserting hole and a slider are formed with first and second thin-walled sections each having the substantially same level as a surface of the disc, so that a pickup moving area may be enlarged sufficiently to permit only horizontal movement of the pickup to be required.
摘要翻译：一种能够使墨盒操作单元的拾取器相对于墨盒和光盘移动的光盘盒，其被简化以便以高可靠性和精确度有效地操作光盘，从而扩大拾取器移动区域并确保自由或期望的布局捡起。在盘盒中，限定拾取器插入孔和滑块的壳体的前壁形成有每个具有与盘的表面基本相同的水平的第一和第二薄壁部分，使得拾取器移动区域可以是放大得足以仅允许所需拾取器的水平移动。

50. 外观设计

USD311002S Magnetic tape cassette 失效
公开(公告)号：USD311002S
公开(公告)日：1990-10-02
申请号：US89615
申请日：1987-08-26
申请人： Takateru Satoh , Masaru Ikebe , Kimio Tanaka
设计人： Takateru Satoh , Masaru Ikebe , Kimio Tanaka

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