公开(公告)号：US07997524B2

公开(公告)日：2011-08-16

申请号：US12216590

申请日：2008-07-08

申请人： Yasuhiro Mori

发明人： Yasuhiro Mori

IPC分类号： B65H75/18

CPC分类号： G11B23/107 ,  G11B23/043 ,  G11B23/044

摘要： The present invention provides a reel having an engaging portion that can engage accurately with a braking member. A reel 30 has: a hub 32, an extending portion 36 being formed at a peripheral edge of a lower end portion of the hub 32; an upper flange 38 provided integrally at a peripheral edge of an upper end portion of the hub 32 so as to extend outward; and a lower flange 40 having a floor wall 42 to which a reel plate 46 is fixed, the lower flange 40 being welded to the extending portion 36 of the hub 32. In this reel 30, an engaging portion 48 is formed at the lower flange 40, the engaging portion 48 engaging with a braking member 60 that is held so as to be unable to rotate at the case 12 at times of non-use.

摘要翻译： 本发明提供了一种具有能够与制动构件精确啮合的接合部的卷轴。 卷轴30具有：轮毂32，在轮毂32的下端部的周缘形成有延伸部36; 一体地设置在轮毂32的上端部的周缘部，向外侧延伸的上部凸缘38; 以及具有固定有卷盘46的底壁42的下凸缘40，下凸缘40焊接到毂32的延伸部分36.在该卷轴30中，在下凸缘处形成接合部分48 如图40所示，接合部48与不被使用时被保持为不能在壳体12旋转的制动部件60接合。

公开(公告)号：US20100059616A1

公开(公告)日：2010-03-11

申请号：US12509506

申请日：2009-07-27

申请人： Yasuhiro MORI

发明人： Yasuhiro MORI

IPC分类号： G11B23/107

CPC分类号： G11B23/107 ,  G11B23/043

摘要： A recording tape cartridge is provided that prevents damage to a recording tape if it experiences a shock. The recording tape cartridge includes a reel on which a recording tape T is wound, an upper case and a lower case that form the case thereof, a reel accommodated between the upper case and lower case, and a compression coil spring that urges the reel against the lower case. An allowable lower limit value of the distance between the reel and the upper case is defined by the spring axial-direction length of the compression coil spring when it is most compressed.

摘要翻译： 提供了一种记录带盒，用于防止在经历震动时损坏记录带。 记录带盒包括卷绕有记录带T的卷轴，形成其壳体的上壳体和下壳体，容纳在上壳体和下壳体之间的卷轴和将卷轴抵靠的压缩螺旋弹簧 小写字母 卷轴和上壳体之间的距离的允许下限值由压缩螺旋弹簧的最大压缩时的弹簧轴向长度限定。

公开(公告)号：US07530518B2

公开(公告)日：2009-05-12

申请号：US11762234

申请日：2007-06-13

申请人： Kazuo Hiraguchi

发明人： Kazuo Hiraguchi

IPC分类号： G03B23/02

CPC分类号： G11B23/107 ,  G11B23/043 ,  G11B23/044

摘要： Sliding resistance at a time when a locking member is moved between a locking position and an unlocking position with respect to a reel can be lessened, and deformation of a flange welded to a hub also can be suppressed. In a recording tape cartridge 10 in which a reel 20, at which an upper flange 24 is welded to a hub 22, is singly and rotatably accommodated within a case 12, a locking member 70 is configured to be able to rotate within a plane orthogonal to a rotation axis direction of the reel 20 around a position which is different from a rotational center of the reel 20. The locking member 70 is set at a locking position, at which the locking member 70 is interposed on an extended line of the hub 22 in the rotation axis direction at a side where the upper flange 24 is welded and the locking member 70 impedes movement of the reel 20 in the rotation axis direction, and an unlocking position, at which the locking member 70 is withdrawn from the extended line of the hub 22 in the rotation axis direction at the side where the upper flange 24 is welded and the locking member 70 permits movement of the reel 20 in the rotation axis direction.

摘要翻译： 当锁定构件相对于卷轴在锁定位置和解锁位置之间移动时的滑动阻力可以减小，并且也可以抑制焊接到轮毂的凸缘的变形。 在记录带盒10中，将上凸缘24焊接到轮毂22上的卷轴20单独且可旋转地容纳在壳体12内，锁定构件70构造成能够在正交的平面内旋转 沿着与卷轴20的旋转中心不同的位置绕着卷轴20的旋转轴线方向。锁定构件70设置在锁定构件70的锁定位置处，锁定构件70被插入在轮毂的延长线上 22在上凸缘24被焊接的一侧的旋转轴线方向上，并且锁定构件70阻止卷轴20在旋转轴线方向上的移动，以及解锁位置，锁定构件70从延伸线 轮毂22在上凸缘24被焊接的一侧处的旋转轴线方向上，并且锁定构件70允许卷轴20沿旋转轴线方向移动。

公开(公告)号：US07530517B2

公开(公告)日：2009-05-12

申请号：US11517635

申请日：2006-09-08

申请人： Jason E. Moses ,  James L. Albrecht ,  Jason D. Hanzlik ,  Peter A. Ridl

发明人： Jason E. Moses ,  James L. Albrecht ,  Jason D. Hanzlik ,  Peter A. Ridl

IPC分类号： G03B23/02

CPC分类号： G11B23/043

摘要： A data storage tape cartridge has a housing, at least one tape reel assembly rotatably disposed within the housing, a storage tape wound about a tape winding surface of the tape reel assembly, and a brake assembly. The brake assembly includes a brake plate and a brake button. When the brake assembly is an unlocked position, a depression in the brake plate mates with a protruding member of the brake button to limit vibration of the brake assembly, thereby limiting noisy vibration of cartridge.

摘要翻译： 数据存储带盒具有壳体，可旋转地设置在壳体内的至少一个磁带盘组件，缠绕在磁带盘组件的磁带绕组表面上的存储磁带以及制动组件。 制动组件包括制动板和制动按钮。 当制动器组件处于解锁位置时，制动板中的凹陷与制动按钮的突出部件配合，以限制制动组件的振动，从而限制卡盘的噪声振动。

公开(公告)号：US20090057463A1

公开(公告)日：2009-03-05

申请号：US12223000

申请日：2008-08-21

申请人： Yosuke Sumiya ,  Shozo Onmori

发明人： Yosuke Sumiya ,  Shozo Onmori

IPC分类号： B65H75/00

CPC分类号： B65H75/30 ,  B65H2701/378 ,  G11B23/043 ,  G11B23/044 ,  G11B23/107

摘要： The invention of the present application provides a reel, which comprises a cylindrical resin hub with a base and an outer peripheral surface around which a recording tape is wound, a reel gear formed at an outer surface of a base portion of the hub which engages with a drive gear of a drive device, a metal reel plate provided at the outer surface of the base portion of the hub on a radially inner side of the reel gear by insert molding, a gate trace formed on the base portion of the hub, and a plurality of groove portions formed at regular intervals in a circumferential direction between the reel gear and the reel plate. The groove portions are formed at least at a predetermined area on a virtual straight line connecting a center portion of the hub and a gate trace.

公开(公告)号：US07437814B2

公开(公告)日：2008-10-21

申请号：US10992293

申请日：2004-11-19

申请人： Seiji Tsuyuki ,  Yusuke Ishihara ,  Yasushi Hatano ,  Hidetoshi Yamamoto

发明人： Seiji Tsuyuki ,  Yusuke Ishihara ,  Yasushi Hatano ,  Hidetoshi Yamamoto

IPC分类号： B23Q17/00

CPC分类号： G11B23/043 ,  G11B23/107 ,  G11B23/113 ,  Y10T29/49771 ,  Y10T29/49778 ,  Y10T29/4984 ,  Y10T29/53465

摘要： The object of the invention is to provide a magnetic tape cartridge, in which a release pad can be assembled securely by a robot. A magnetic tape cartridge including: a reel around which a magnetic tape is wound; a cartridge case which houses the reel in a locked position; a release pad for releasing locking of the reel; and a cup-like hub of the reel in which the release pad is mounted, wherein a plurality of guide holes for allowing a plurality of lock release pins to penetrate therein, which extend from the lower surface of the release pad, are made in the periphery of a base plate of the cup-like hub, and a plurality of pairs of guide ribs, which are capable of guiding the plurality of lock release pins to the plurality of guide holes, stand inside the cup-like hub corresponding to the plurality of guide holes.

摘要翻译： 本发明的目的是提供一种磁带盒，其中释放垫可以由机器人牢固地组装。 一种磁带盒，包括：缠绕磁带的卷盘; 将卷轴收纳在锁定位置的盒壳体; 用于释放所述卷轴的锁定的释放垫; 以及其中安装有释放垫的卷轴的杯状轮毂，其中用于允许多个锁定释放销穿过其中的多个引导孔从释放垫的下表面延伸到 杯形轮毂的基板的周边和能够将多个锁定释放销引导到多个引导孔的多对引导肋，位于与多个引导孔对应的杯状轮毂内部 的导孔。

公开(公告)号：US07419119B2

公开(公告)日：2008-09-02

申请号：US11080646

申请日：2005-03-16

申请人： Takashi Horita

发明人： Takashi Horita

IPC分类号： B65H75/14

CPC分类号： G11B23/043 ,  B29C45/0025 ,  B29C2045/0027 ,  B29L2017/008 ,  B29L2031/704 ,  G11B23/08721

摘要： A tape reel includes a reel body which has a lower flange and a bottomed tubular hub formed integrally with the lower flange and opening at its upper end. An upper flange is mounted on the upper end of the hub. A plurality of locking teeth engageable with a reel retainer and a plurality of driving teeth engageable with a driving shaft of a tape drive are, respectively, formed circumferentially on upper and lower surfaces of an outer peripheral edge portion of a bottom wall of the hub so as to project therefrom. On the lower surface of the bottom wall of the hub, a gate position for injection molding is provided at a position corresponding to that for forming the locking teeth.

摘要翻译： 磁带卷轴包括具有下凸缘的卷轴体和在其上端与下凸缘一体形成的有底的管状毂。 上凸缘安装在轮毂的上端。 与卷轴保持器可啮合的多个锁定齿和可与带驱动器的驱动轴接合的多个驱动齿分别在轮毂的底壁的外周边缘部分的上表面和下表面上圆周地形成， 从那里投射。 在毂的底壁的下表面上，在与用于形成锁定齿的位置相对应的位置处设置用于注射成型的门位置。

公开(公告)号：US20080180831A1

公开(公告)日：2008-07-31

申请号：US11698437

申请日：2007-01-26

申请人： Kristian S. Schartau

发明人： Kristian S. Schartau

IPC分类号： G11B5/09

CPC分类号： G11B15/673 ,  G11B23/043 ,  G11B23/107

摘要： A tape drive having a reel release sensing procedure and system is provided. In one example, the tape drive includes a motor coupled to a reel driver for driving a reel of a storage device, a sensor for detecting movement associated with the reel driver, and a controller. The controller operates to activate the motor to rotate the reel driver prior to coupling the tape to a drive leader. The controller further determines if the reel driver moved in response to activating the motor based on a signal from the sensor, and causes the tape to be loaded into the drive if the reel moved (or moved more than a predetermined amount/distance). For example, the controller may determine the reel is released if the reel driver moved in response to activating the motor and is not released otherwise.

摘要翻译： 提供具有卷筒释放感测程序和系统的磁带机。 在一个示例中，磁带驱动器包括耦合到用于驱动存储设备的卷轴的卷轴驱动器的马达，用于检测与卷轴驱动器相关联的运动的传感器和控制器。 在将磁带耦合到驱动器引导件之前，控制器操作以激活电动机以旋转卷轴驱动器。 控制器还基于来自传感器的信号来确定卷轴驱动器是否响应于启动电动机而移动，并且如果卷轴移动（或移动超过预定量/距离），则使带被加载到驱动器中。 例如，如果卷轴驱动器响应于启动电动机而移动并且否则不释放，则控制器可以确定卷轴被释放。

公开(公告)号：US07360733B2

公开(公告)日：2008-04-22

申请号：US10652689

申请日：2003-09-02

申请人： Daisuke Takahashi

发明人： Daisuke Takahashi

IPC分类号： G11B23/107

CPC分类号： G11B23/043 ,  G11B23/08721 ,  G11B23/107

摘要： A magnetic tape cartridge has a case including a datum hole into which a positioning pin is inserted at a predetermined position thereof; a reel rotatably supported on the case with a magnetic tape wound thereon and including an engaging gear formed in the outer periphery of the flange thereof; a rotation restricting mechanism disposed in the case and engaging with the engaging gear of the reel to thereby restrict the rotation of the reel; and, an engagement releasing element slidably inserted into the datum hole from inside the case and removing the engagement between the rotation restricting mechanism and the engaging gear through the sliding movement thereof within the datum hole, wherein the positioning pin is inserted into the datum hole from outside of the case and push and slide the engagement releasing element, thereby releasing the rotation restriction of the reel by the rotation restricting mechanism.

摘要翻译： 磁带盒具有包括基准孔的壳体，定位销在其预定位置插入其中; 一个可旋转地支撑在壳体上的磁带，其上缠绕有磁带并且包括形成在其凸缘的外周中的啮合齿轮; 旋转限制机构设置在壳体中并与卷轴的接合齿轮接合，从而限制卷轴的旋转; 以及接合释放元件，其从所述壳体内部滑动地插入到所述基准孔中，并且通过其在所述基准孔内的滑动移动来移除所述旋转限制机构和所述接合齿轮之间的接合，其中所述定位销从所述基准孔插入到所述基准孔中 在壳体的外侧并推动并滑动接合释放元件，从而通过旋转限制机构释放卷轴的旋转限制。

公开(公告)号：US07354016B2

公开(公告)日：2008-04-08

申请号：US11101533

申请日：2005-04-08

申请人： Kazuo Hiraguchi

发明人： Kazuo Hiraguchi

IPC分类号： B65H75/14

CPC分类号： G11B23/037 ,  G11B23/043 ,  G11B23/107

摘要： A reel has: a hub which is shaped as a cylindrical tube having a bottom, and around which a recording tape is wound; a flange provided at an end portion of the hub, and holding a widthwise direction end portion of the recording tape; a reel plate attracted by magnetic force to a rotating shaft of a drive device; and a pin for caulking which projects from a bottom surface of a floor wall of the hub, for attachment of the reel plate. A positioning portion, which positions the pin for caulking, is provided at a top surface of the floor wall of the hub.

摘要翻译： 卷轴具有：成形为具有底部的圆柱形管并且围绕其缠绕记录带的轮毂; 设置在所述轮毂的端部并且保持所述记录带的宽度方向端部的凸缘; 由磁力吸引到驱动装置的旋转轴的卷盘; 以及用于从所述轮毂的底壁的底面突出的用于铆接的销，用于附接所述卷盘。 在毂的底壁的上表面设置有定位用于铆接的销的定位部。