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21. 发明授权

US5911387A Reel for use in magnetic tape cassette 失效
标题翻译：用于磁带盒的卷盘
公开(公告)号：US5911387A
公开(公告)日：1999-06-15
申请号：US965044
申请日：1997-11-05
申请人： Katsuki Asano , Kiyoo Morita , Kazuo Hiraguchi
发明人： Katsuki Asano , Kiyoo Morita , Kazuo Hiraguchi
IPC分类号： G11B23/04 , B65H75/14 , G11B23/087
CPC分类号： G11B23/044
摘要： A reel for use in a magnetic tape cassette which includes upper and lower flanged tape reels housed in a cassette case made up of upper and lower cassette halves. The reel is characterized by including a clamp member which is press-fitted into a cutout formed in the outer peripheral surface of a reel hub of the tape reel to thereby hold the end of a magnetic tape wound on the reel hub, the clamp member being fitted into a receiving recess formed in the interior surface of at least one of the upper and lower flanges of the tape reels.
摘要翻译：一种用于磁带盒的卷轴，其包括容纳在由上部和下部半盒体组成的盒壳体中的上部和下部带凸缘的卷轴。卷轴的特征在于包括夹紧构件，该夹紧构件压配合到形成在带盘的卷轴毂的外周表面中的切口中，从而保持缠绕在卷轴毂上的磁带的端部，夹持构件为装配到形成在磁带卷轴的上凸缘和下凸缘中的至少一个的内表面中的接收凹部中。

22. 发明授权

US5826720A Storage case for magnetic tape cassette 失效
标题翻译：磁带盒存放盒
公开(公告)号：US5826720A
公开(公告)日：1998-10-27
申请号：US645660
申请日：1996-05-14
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： B65D85/575 , G11B23/023 , B65D85/67
CPC分类号： G11B23/0233
摘要： In a storage case for a magnetic tape cassette providing a case main body, a pair of openings with rims formed on a bottom of the casing for rotary shaft insertion, a pair of tape reels each positioned rotatably around the respective openings and a pair of annular ribs each formed on a bottom of one of the tape reels, the storage case provides a case main body including a bottom plate and a peripheral wall projecting on the bottom plate to form a case storage space, a closure member including a top plate covering a top of the case main body and walls projecting on the top plate and overlapping the wall, a joining member with a hinge for joining the case main body and the closure member which are opened and closed freely to store the magnetic tape cassette in the case storage space, and a pair of projections formed on the bottom plate, each of the projections being capable of entering between one of the rims and respective one of the annular ribs and locking the casing and the tape reels of the magnetic tape cassette. The storage case can prevent the casing and the tape reels from clattering, and smoothly store and take out the magnetic tape cassette.
摘要翻译：在提供盒主体的磁带盒的存放盒中，一对开口形成在用于旋转轴插入的壳体的底部上，一对带卷盘，每个可旋转地绕各个开口定位，一对环形一个肋条，其形成在一个磁带卷盘的底部上，该存放箱提供一个壳体主体，该壳体主体包括底板和一个突出在底板上的周壁，形成一个壳体存放空间，一个闭合件，壳体主体的顶部和突出在顶板上并与壁重叠的壁，具有用于接合盒主体和闭合件的铰链的接合构件，其被自由地打开和关闭，以将磁带盒存储在壳体存储器空间和形成在底板上的一对突起，每个突起能够进入其中一个边缘和相应的一个环形肋之间，并锁定外壳和磁带卷盘的磁带。存储盒可以防止外壳和磁带盘发出咔嗒声，并且顺利地存储和取出磁带盒。

23. 发明授权

US5707022A Cassette case for containing magnetic tape 失效
标题翻译：盒式磁带盒
公开(公告)号：US5707022A
公开(公告)日：1998-01-13
申请号：US757344
申请日：1996-11-27
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： G11B23/087
CPC分类号： G11B23/08735
摘要： There is provided a cassette case for containing a magnetic tape therein, including (a) a pair of cassette halves, the cassette halves being formed with a front opening through which a magnetic tape is to be exposed, (b) a pair of reels disposed in the cassette halves for rotation, (c) a magnetic tape wound around the reels, and (d) a guard panel including a front panel and a pair of side panels integral with the front panel at opposite ends thereof. The side panels is carried at the cassette halves so that the guard panel can rotate relative to the cassette halves and thereby the front panel opens and closes the opening. The front panel is formed with thicker-walled portions at each of which a groove is formed for locking the guard panel to the cassette halves. The front panel is formed with recesses closer to a proximal end of the front panel than the grooves, the recesses extending in a widthwise direction of the front panel.
摘要翻译：提供了一种用于在其中容纳磁带的盒壳，包括（a）一对盒半部，盒半部形成有前开口，磁带将通过该前开口暴露，（b）一对卷轴，（c）缠绕在卷轴上的磁带，（d）保护面板，其包括前面板和一对侧面板，前侧面板的相对两端与前面板一体。侧板被带在盒半部处，使得防护板可以相对于盒半部旋转，从而前面板打开和关闭开口。前面板形成有较厚的壁部分，每个部分形成有用于将防护板锁定到暗盒半部的凹槽。前面板形成有比凹槽更靠近前面板的近端的凹部，凹部在前面板的宽度方向上延伸。

24. 发明授权

US5186955A Mold for producing a magnetic tape cassette 失效
标题翻译：用于生产磁带盒的模具
公开(公告)号：US5186955A
公开(公告)日：1993-02-16
申请号：US747835
申请日：1991-08-21
申请人： Kiyoo Morita , Kengo Oishi
发明人： Kiyoo Morita , Kengo Oishi
IPC分类号： G11B23/113 , B29C45/16 , B29C45/27 , B29C45/38
CPC分类号： B29C45/2708 , B29C45/1635 , B29C45/38
摘要： A mold for forming a magnetic tape cassette and a method for multi-color molding a magnetic tape cassette or the like. Sprue-runners connected to submarine gates used in making at least portions of the cassette are formed with notches near the submarine gates to reduce the cross-sectional area of the sprue-runners. As result, the sprue-runners can be easily cut off from the body of the cassette by breaking the notched portions.

25. 发明授权

US5160028A Magnetic tape cassette accommodating case 失效
标题翻译：磁带盒CASCETTE ACCOMMODATING CASE
公开(公告)号：US5160028A
公开(公告)日：1992-11-03
申请号：US815169
申请日：1991-12-31
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： G11B23/023
CPC分类号： G11B23/0236
摘要： A cassette accommodating case which can accommodate a plurality of cassettes but which has a generally thin structure and which can provide excellent storing convenience. The case includes a cover member having a pocket for receiving end portions of magnetic tape cassettes and a casing member having rotation stopper projections, with the cover member and the casing member being pivotably assembled. The pocket is formed so as to be large enough to receive the side end portions of the magnetic tape cassettes superposed in a reversed relation with respect to one another. A recess portion for receiving the thick portion of one of the superposed magnetic tape cassettes is formed on a wall surface of the cover member while a recess portion for receiving the thick portion of the other superposed magnetic tape cassette is formed on a wall surface of the casing member.

26. 发明授权

US4990077A Injection mold 失效
标题翻译：注塑模具
公开(公告)号：US4990077A
公开(公告)日：1991-02-05
申请号：US444232
申请日：1989-12-01
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： B29C45/16 , B29C45/34 , B29C45/40 , B29L31/34 , G11B23/113
CPC分类号： B29C45/1635 , B29C45/34 , B29C45/40 , Y10S425/812
摘要： An injection mold which eliminates defects in the appearance of the molded product such as flow marks formed during the molding operation on those portions of the molded product adjacent molten resin injection gates. A fixed and a movable mold member are provided. An injection port for injecting molten resin into the mold cavity formed by the mold members is formed in the fixed mold member, while an opening communicating the mold cavity with the exterior is formed in the movable mold member at a position opposed to the injection port and spaced therefrom across the mold cavity. An insert member is inserted in the opening having a surface forming part of an inner surface of the mold cavity. The insert member has a size and shape such that gas in the mold cavity is discharged exteriorly from the mold via a fitting gap between said opening and the insert member.
摘要翻译：一种注射模具，其消除了模制产品外观上的缺陷，例如在模制操作期间形成的流痕在模制产品附近的熔融树脂注射浇口的那些部分。提供固定和可移动的模具构件。用于将熔融树脂注射到由模具构件形成的模腔中的注入口形成在固定模具构件中，而在可移动模具构件中在与注入口相对的位置处形成将模具腔与外部连通的开口，与模腔隔开。插入构件插入到具有形成模腔的内表面的一部分的表面的开口中。插入构件具有尺寸和形状，使得模腔中的气体经由所述开口和插入构件之间的配合间隙从模具外部排出。

27. 发明授权

US07997519B2 Recording tape cartridge 有权
标题翻译：记录磁带盒
公开(公告)号：US07997519B2
公开(公告)日：2011-08-16
申请号：US12212252
申请日：2008-09-17
申请人： Kazuo Hiraguchi , Kiyoo Morita , Kenji Takenoshita
发明人： Kazuo Hiraguchi , Kiyoo Morita , Kenji Takenoshita
IPC分类号： G11B23/107
CPC分类号： G11B23/107
摘要： A recording tape cartridge is provided with a case rotatably accommodating a reel around which a tape is wound and including an opening from which the tape may be drawn out, a leader portion including guard portions disposed at both ends thereof in a width direction of a tape, recessed housing portions formed in the case as a vertical pair that face the opening and that allow the guard portions to be inserted, and a pair of leader holding members that form part of respective pin receiving portions together with the recessed housing portions. Each leader holding member includes, integrally, a fixed portion fixed to the inside of the case, a retaining spring that engages with one of the guard portions in one of the recessed housing portions from the opening side thereof, and an overhanging portion that covers the guard portion in one of the recessed housing portions.
摘要翻译：记录带盒设置有可旋转地容纳卷绕在其上的卷轴的壳体，并且包括可以从该带卷出的开口，引导部分包括设置在带的宽度方向的两端的防护部分形成在壳体中的凹入的壳体部分，其垂直对面对着开口并且允许防护部分插入;以及一对引导器保持部件，其与凹入的壳体部分一起形成相应的销接收部分的一部分。每个引导件保持部件一体地包括固定在壳体内部的固定部分，其保持弹簧与其开口侧的一个凹入的壳体部分中的一个保护部分接合，并且覆盖一个凹入的壳体部分中的防护部分。

28. 发明授权

US07168655B2 Reel 有权
标题翻译：卷轴
公开(公告)号：US07168655B2
公开(公告)日：2007-01-30
申请号：US10456911
申请日：2003-06-09
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： B65H75/14
CPC分类号： G11B23/107 , B65H75/18 , B65H2701/378 , B65H2701/5122 , B65H2701/5134
摘要： A reel has: a hub which is cylindrical, which is molded of a resin material, and around which a recording tape is wound; and a flange provided at an end portion of the hub, and holding a transverse direction end portion of the recording tape. A ring-shaped member formed of metal is provided at the hub by insert molding. In accordance with the present invention, there is provided a reel in which can maintain a highly-accurate configuration of the hub, regardless of environmental changes.
摘要翻译：卷轴具有：圆柱形的轮毂，其由树脂材料模制，并且卷绕有记录带; 以及设置在轮毂的端部并保持记录带的横向端部的凸缘。通过嵌件成型在轮毂上设置由金属形成的环形部件。根据本发明，提供了一种卷轴，其可以保持轮毂的高精度配置，而不管环境变化如何。

29. 发明授权

US07097036B2 Cassette storing case 失效
标题翻译：盒式存储盒
公开(公告)号：US07097036B2
公开(公告)日：2006-08-29
申请号：US10640308
申请日：2003-08-14
申请人： Kiyoo Morita
发明人： Kiyoo Morita
IPC分类号： B65D21/36
CPC分类号： G11B23/0233 , G11B33/0416 , G11B33/0438 , G11B33/0455
摘要： A cassette 5 with longitudinal and transverse dimensions similar to each other is housed in a cassette storing case which can prevent housing of a cassette into the housing case in an incorrect direction and identify a dedicated cassette storing case corresponding to a cassette, while assuring the function of preventing positional shift during stacking. The cassette storing case 1 includes an indicating portion 15 provided on the top surface 1a of the housing case. The indicating portion 15 has a protrusion-and-recess pattern, similar to a design on the cassette, which indicates a housing direction. The cassette storing case 1 further includes a stopper portion 17, provided on the bottom surface 1b of the housing case, for engaging with part 16 of the indicating portion 15 to regulate positional shift when housing cases are stacked with each other.
摘要翻译：具有彼此相似的纵向和横向尺寸的盒5被容纳在盒存放盒中，该盒可以防止盒子以不正确的方向收纳到外壳中，并且识别与盒相对应的专用盒存储盒，同时确保功能防止堆叠时的位置偏移。盒式存储箱1包括设置在壳体的顶面1a上的指示部15。指示部15具有突出凹部图案，类似于盒上的设计，其指示壳体方向。盒式存储箱1还包括设置在壳体的底表面1b上的止挡部分17，用于与指示部分15的部分16接合，以在壳体彼此堆叠时调节位置偏移。

30. 发明授权

US07088552B2 Magnetic tape cartridge with brake release push rod extending through reel hole wider than only one reel gear pitch 有权
标题翻译：具有制动释放推杆的磁带盒延伸通过卷轴孔比仅一个卷轴齿轮间距更宽
公开(公告)号：US07088552B2
公开(公告)日：2006-08-08
申请号：US10992788
申请日：2004-11-22
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： G11B23/107
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 member of the magnetic cartridge is provided with a brake gear and is movable up and down between an operative position and a retracted position. The reel is provided with a reel gear which is brought into mesh with a drive gear of a tape drive mechanism and a through hole through which a push rod extending from a brake release member projects to be brought into abutment against the drive gear of the tape drive mechanism so that the brake release member moves the brake member to the retracted position. The through hole opens in an area which is slightly wider than tips of teeth of the reel gear, wherein the area includes a pair of opposed flanks of the reel gear which form a valley.
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。磁卡的制动部件设置有制动器齿轮，并可在操作位置和缩回位置之间上下移动。卷轴设有卷轴齿轮，该卷轴齿轮与带驱动机构的驱动齿轮和通孔啮合，从制动释放部件延伸的推杆通过该通孔突出以抵接在带的驱动齿轮上驱动机构，使得制动器释放构件将制动构件移动到缩回位置。通孔在比卷轴齿轮的齿尖稍宽的区域中打开，其中该区域包括一对形成谷部的卷轴齿轮的相对侧面。

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