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31. 发明授权

US06886769B2 Magnetic tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US06886769B2
公开(公告)日：2005-05-03
申请号：US10682517
申请日：2003-10-10
申请人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita
发明人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita
IPC分类号： G11B23/107 , G11B23/26
CPC分类号： G11B23/107 , G11B23/26
摘要： Disclosed herein is a magnetic tape cartridge including a cartridge case. In the cartridge case, a single reel with magnetic tape wound thereon is rotatably housed, and a leader pin coupled with a leading end of the magnetic tape is caught by a pin catching member of a recording-reproducing unit and is inserted into a tape leader opening formed in the cartridge case. The magnetic tape cartridge also includes a pin retaining spring member which elastically engages the leader pin so that the leader pin is detachably retained at a predetermined position within the cartridge case. Furthermore, a wall surface is provided in the cartridge case so that when the leader pin is inserted into the cartridge case, displacement of the pin retaining member due to the engagement of the pin retaining member with the leader pin is regulated within a predetermined range.
摘要翻译：这里公开了一种包括盒壳体的磁带盒。在盒式磁带盒中，卷绕有磁带的单个卷轴被可旋转地容纳，并且与磁带的前端耦合的引导销被记录 - 再现单元的引脚卡住，并被插入磁带引导件开口形成在盒体中。磁带盒还包括销保持弹簧构件，其弹性地接合引导销，使得引导销可拆卸地保持在盒壳体内的预定位置。此外，在盒壳体中设置壁面，使得当引导销插入盒壳体中时，由于销保持构件与引导销的接合而引起的销保持构件的位移被调节在预定范围内。

32. 发明申请

US20050006514A1 Magnetic tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US20050006514A1
公开(公告)日：2005-01-13
申请号：US10912389
申请日：2004-08-06
申请人： Yasushi Hatano , Hidetoshi Yamamoto , Hideaki Shiga , Kouta Kitamura , Seiji Tsuyuki , Yusuke Ishihara
发明人： Yasushi Hatano , Hidetoshi Yamamoto , Hideaki Shiga , Kouta Kitamura , Seiji Tsuyuki , Yusuke Ishihara
IPC分类号： G11B23/107
CPC分类号： G11B23/107 , Y10T29/49826 , Y10T29/4987 , Y10T29/49895 , Y10T29/53478
摘要： A magnetic tape cartridge is provided, in which the mating of the lower half and the upper half can be easily performed and which is applicable to automated assembly, when the magnetic tape cartridge having a sliding door is assembled. The rib projects from the upper section of the first guide wall in the direction of the opposite second guide wall. On the other hands the groove, which faces the rib, is carved on the inner side surface of the sliding door. The rib engages with the groove, thereby restricting the vertical displacement of the sliding door. Also, the engagement of the rib and the groove guides the sliding door in the guide channel freely.
摘要翻译：提供了一种磁带盒，其中当具有滑动门的磁带盒被组装时，可以容易地执行下半部和上半部的配合，并且其适用于自动组装。肋从第一引导壁的上部沿相对的第二引导壁的方向突出。另一方面，面向肋的凹槽被雕刻在滑动门的内侧表面上。肋与槽接合，从而限制滑动门的垂直位移。此外，肋和槽的接合自由地将滑动门引导到引导通道中。

33. 发明授权

US06760192B2 Magnetic tape cartridge for housing a reel 有权
公开(公告)号：US06760192B2
公开(公告)日：2004-07-06
申请号：US10173273
申请日：2002-06-18
申请人： Kiyoo Morita , Daisuke Takahashi , Hideaki Shiga , Seiji Tsuyuki , Yusuke Ishihara
发明人： Kiyoo Morita , Daisuke Takahashi , Hideaki Shiga , Seiji Tsuyuki , Yusuke Ishihara
IPC分类号： G11B2302
CPC分类号： G11B23/107 , G11B23/043
摘要： A single reel with magnetic tape wound thereon is housed in a case. A restraining member, for restricting rotation of the reel by moving toward or away from the reel, is urged in a restraining direction by an urging member. The pushing-up portions of a releasing member are inserted into the through holes bored in the reel gear of the reel 2 so that the lower ends can abut a driving gear. The releasing member moves the restraining member in a releasing direction by moving according to the chucking operation of drive-side rotation drive means. In this manner, reel-rotation restraining means allows rotation of the reel when being used and restricts the rotation when not being used. In this construction, each of the through holes is bored between the tooth edges of the reel gear so that the releasing member can perform a reliable releasing operation.

34. 发明授权

US06752341B2 Magnetic tape cartridge 有权
标题翻译：磁带盒
公开(公告)号：US06752341B2
公开(公告)日：2004-06-22
申请号：US10285524
申请日：2002-11-01
申请人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki
发明人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki
IPC分类号： G11B23107
CPC分类号： G11B23/04 , G11B23/045 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing formed by upper and lower casing halves and a single reel around which a magnetic tape is wound and which is contained in the cartridge casing for rotation. A slide door for opening and closing a tape outlet opening is mounted on the cartridge casing to be linearly slidable along a door passage between a closing position where it closes the tape outlet opening and an opening position where it opens the tape outlet opening. A door spring for urging the slide door toward the closing position and holding the same in the closing position is disposed on the door passage.
摘要翻译：磁带盒包括由上下半壳形成的盒壳体和卷绕磁带的单个卷轴，并且容纳在盒壳体中用于旋转。用于打开和关闭胶带出口的滑动门安装在盒壳体上，以在其关闭胶带出口开口的关闭位置和打开带出口开口的打开位置之间沿着门通道线性滑动。用于将滑动门推向关闭位置并将其保持在关闭位置的门弹簧设置在门通道上。

35. 发明授权

US06751059B2 Magnetic tape cartridge with urging member acting on reel brake radial outer periphery 有权
标题翻译：带有作用于卷盘制动器径向外周的推动构件的磁带盒
公开(公告)号：US06751059B2
公开(公告)日：2004-06-15
申请号：US10369584
申请日：2003-02-21
申请人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki
发明人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki
IPC分类号： G11B23107
CPC分类号： G11B23/043 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing and a single reel which is contained in the cartridge casing for rotation. A brake component including a brake member is provided with a brake gear and is movable up and down between an operative position where the brake gear prevents rotation of the reel and a retracted position where the brake gear permits rotation of the reel. An urging component is used to urge the brake member toward the operative position. The urging component acts on an outer periphery of the brake member.
摘要翻译：磁带盒包括盒壳体和容纳在盒壳体中用于旋转的单个卷轴。包括制动构件的制动部件设置有制动器齿轮，并且可在制动齿轮防止卷轴旋转的操作位置与制动器齿轮允许卷轴旋转的缩回位置之间上下移动。推动部件用于将制动部件推向操作位置。推动部件作用在制动部件的外周。

36. 发明授权

US06717771B1 Magnetic tape cartridge having projections 有权
标题翻译：具有突起的磁带盒
公开(公告)号：US06717771B1
公开(公告)日：2004-04-06
申请号：US09700469
申请日：2000-11-15
申请人： Kiyoo Morita , Daisuke Takahashi , Yusuke Ishihara , Hideaki Shiga , Robert Ralph Heinze , Jeffrey S. McAllister , Thomas W. von Alten , Ed Childers
发明人： Kiyoo Morita , Daisuke Takahashi , Yusuke Ishihara , Hideaki Shiga , Robert Ralph Heinze , Jeffrey S. McAllister , Thomas W. von Alten , Ed Childers
IPC分类号： G11B23027
CPC分类号： G11B23/04 , G11B23/107
摘要： A magnetic tape cartridge has a thin cartridge casing having flat upper and lower surfaces and a single reel around which a magnetic tape is wound. Projections are provided on at least three places of the lower surfaces of the cartridge casing near the leading edge and the trailing edge of the cartridge casing and recesses, which can engage with the projections, are provided on the upper surface of the cartridge casing so that, when a plurality of the magnetic tape cartridges are stacked, the projections and the recesses of the cartridge casings of magnetic tape cartridges are engaged with each other, whereby the magnetic tape cartridges are prevented from being displaced with respect to each other when they are stacked and the sliding resistance when the magnetic tape cartridge is inserted into a recording and reproducing apparatus is reduced.
摘要翻译：磁带盒具有一个具有平坦的上表面和下表面的薄盒壳体和一个卷绕磁带的单个卷轴。在盒壳体的前缘和后缘附近的盒壳体的下表面的至少三个位置处提供突起，并且可以与突起接合的凹部设置在盒壳体的上表面上，使得当多个磁带盒被堆叠时，磁带盒的盒壳体的突起和凹槽彼此接合，由此当磁带盒堆叠时防止磁带盒相对于彼此移位并且当磁带盒插入记录和再现装置时的滑动阻力减小。

37. 发明授权

US06693770B2 Cartridge casing for a magnetic tape cartridge 有权
标题翻译：磁带盒用磁带盒
公开(公告)号：US06693770B2
公开(公告)日：2004-02-17
申请号：US10172980
申请日：2002-09-18
申请人： Kiyoo Morita , Daisuke Takahashi , Yusuke Ishihara , Hideaki Shiga
发明人： Kiyoo Morita , Daisuke Takahashi , Yusuke Ishihara , Hideaki Shiga
IPC分类号： G11B3300
CPC分类号： G11B23/04 , G11B23/107
摘要： In a magnetic tape cartridge comprising a thin cartridge casing having flat upper and lower surfaces and a single reel which is housed in the cartridge casing for rotation and around which a magnetic tape is wound, island-like or point-like projections are provided at least three places of the lower surfaces of the cartridge casing near the leading edge and the trailing edge of the cartridge casing as viewed in the direction X of insertion of the magnetic tape cartridge in a recording and reproducing apparatus and recesses which are adapted to be engaged with the projections are provided on the upper surface of the cartridge casing so that, when a plurality of the magnetic tape cartridges are stacked, the projections and the recesses of the cartridge casings of magnetic tape cartridges which are just above and below each other are engaged with each other, whereby the magnetic tape cartridges are prevented from being displaced with respect to each other when a plurality of magnetic tape cartridges are stacked and the sliding resistance when the magnetic tape cartridge is inserted into a recording and reproducing apparatus is reduced.
摘要翻译：在包括具有平坦的上表面和下表面的薄盒壳体的磁带盒和容纳在盒壳体中用于旋转的单个卷轴并且绕其上缠绕磁带的磁带盒中，至少提供岛状或点状突起盒式磁带盒的下表面的三个位置靠近磁带盒插入记录和再现装置的方向X上的前缘和盒壳的后缘附近，并且适于与突出部设置在盒壳体的上表面上，使得当多个磁带盒堆叠时，刚好在彼此之上和之下的磁带盒的盒壳体的突起和凹部与彼此之间，从而当多个磁带时防止磁带盒相对于彼此移位盒被堆叠，并且当磁带盒插入记录和再现装置时的滑动阻力减小。

38. 发明授权

US06669127B2 Magnetic tape cartridge 有权
公开(公告)号：US06669127B2
公开(公告)日：2003-12-30
申请号：US10279857
申请日：2002-10-25
申请人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki , Jeffrey S. McAllister , Thomas Albrecht , Robert Ralph Heinze
发明人： Kiyoo Morita , Hideaki Shiga , Daisuke Takahashi , Yusuke Ishihara , Seiji Tsuyuki , Jeffrey S. McAllister , Thomas Albrecht , Robert Ralph Heinze
IPC分类号： G03B2302
CPC分类号： G11B23/04 , G11B23/045 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing formed by upper and lower casing halves and a single reel around which a magnetic tape is wound and which is contained in the cartridge casing for rotation. A slide door for opening and closing a tape outlet opening is mounted on the cartridge casing to be linearly slidable along a door passage between a closing position where it closes the tape outlet opening and an opening position where it opens the tape outlet opening. A door spring for urging the slide door toward the closing position and holding the same in the closing position is disposed on the door passage.

39. 发明授权

US06663035B2 Magnetic tape cartridge 失效
标题翻译：磁带盒
公开(公告)号：US06663035B2
公开(公告)日：2003-12-16
申请号：US09825932
申请日：2001-04-05
申请人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita
发明人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita
IPC分类号： G11B23107
CPC分类号： G11B23/107 , G11B23/26
摘要： A magnetic tape cartridge including a cartridge case. In the cartridge case, a single reel with magnetic tape wound thereon is rotatably housed, and a leader pin coupled with a leading end of the magnetic tape is caught by a pin catching member of a recording-reproducing unit and is inserted into a tape leader opening formed in the cartridge case. The magnetic tape cartridge also includes a pin retaining spring member which elastically engages the leader pin so that the leader pin is detachably retained at a predetermined position within the cartridge case. Furthermore, a wall surface is provided in the cartridge case so that when the leader pin is inserted into the cartridge case, displacement of the pin retaining member due to the engagement of the pin retaining member with the leader pin is regulated within a predetermined range.
摘要翻译：包括盒壳的磁带盒。在盒式磁带盒中，卷绕有磁带的单个卷轴被可旋转地容纳，并且与磁带的前端耦合的引导销被记录 - 再现单元的引脚卡住，并被插入磁带引导件开口形成在盒体中。磁带盒还包括销保持弹簧构件，其弹性地接合引导销，使得引导销可拆卸地保持在盒壳体内的预定位置。此外，在盒壳体中设置壁面，使得当引导销插入盒壳体中时，由于销保持构件与引导销的接合而引起的销保持构件的位移被调节在预定范围内。

40. 发明授权

US06648259B1 Magnetic tape cartridge 有权
公开(公告)号：US06648259B1
公开(公告)日：2003-11-18
申请号：US09762563
申请日：2001-02-09
申请人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita , Daisuke Takahashi , Seiji Tsuyuki , Jeffrey S. McAllister , Thomas R. Albrecht , Robert Ralph Heinze
发明人： Hideaki Shiga , Yusuke Ishihara , Kiyoo Morita , Daisuke Takahashi , Seiji Tsuyuki , Jeffrey S. McAllister , Thomas R. Albrecht , Robert Ralph Heinze
IPC分类号： G11B23107
CPC分类号： G11B23/26 , G11B23/027 , G11B23/107
摘要： A magnetic tape cartridge includes a cartridge casing formed by upper and lower casing halves connected together, and a single reel around which a magnetic tape with a leader pin fixed to the leading end of the magnetic tape is wound and which is contained in the cartridge casing for rotation. The leader pin is removably held in a tape draw-out opening with its axial direction directed in the vertical direction under urging force of a spring member acting on its upper and lower end portions sideways with the upper and lower end portions received in recesses respectively formed in the upper and lower casing halves. An inclined surface directed obliquely downward is formed at least a part of the side wall of the recess formed in the upper casing half opposed to the direction in which the spring member urges the leader pin.

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