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1. 发明授权

US09524750B2 Fastening aids, method of fastening reel, and reel assembly 有权
标题翻译：紧固助剂，紧固卷轴和卷轴组装方法
公开(公告)号：US09524750B2
公开(公告)日：2016-12-20
申请号：US13948180
申请日：2013-07-23
申请人： FUJIFILM CORPORATION
发明人： Yasuhiro Mori
IPC分类号： G11B15/32 , G11B23/087 , G11B23/037
CPC分类号： G11B23/08757 , G11B23/037 , G11B23/08721
摘要： There is provided a fastening aid to be used in the case of incorporating a reel, equipped with a reel hub having recording tape wound around its outer peripheral surface, into a drive device and using screws to fasten the reel hub to a rotating member of the drive device, the fastening aid including: a main body portion; guide tube portions that are disposed projecting from a lower surface of the main body portion in such a way as to be coaxial with plural guide hole portions formed in the main body portion and to guide the screws to screw hole portions formed in the reel hub; and fitting portions that are formed on lower end portions of the guide tube portions and are fitted together with fitting counterpart portions formed around the screw hole portions on an upper surface side of the reel hub.
摘要翻译：提供了一种紧固辅助件，用于在装有卷轴的情况下使用，该卷轴具有卷绕在其外周表面上的记录带的卷轴毂，并且使用螺钉将卷轴盘紧固到旋转部件驱动装置，所述紧固辅助装置包括：主体部; 引导管部分，其从主体部分的下表面突出设置成与形成在主体部分中的多个引导孔部分同轴并且将螺钉引导到形成在卷轴毂中的螺纹孔部分; 以及形成在引导管部的下端部的嵌合部，并且与形成在螺旋孔部的周围的配合配合部嵌合在卷轴毂的上表面侧。

2. 发明授权

US07940496B2 Reinforced tape for a data storage device 有权
标题翻译：用于数据存储设备的增强磁带
公开(公告)号：US07940496B2
公开(公告)日：2011-05-10
申请号：US11615423
申请日：2006-12-22
申请人： William J. Vanderheyden
发明人： William J. Vanderheyden
IPC分类号： G11B5/78 , G11B15/18
CPC分类号： G11B23/24 , G11B23/08728 , G11B23/08757 , G11B23/20
摘要： A data storage device is disclosed with a housing sized for a tape drive. A tape reel is mounted for rotation within the housing and a guide is mounted in the housing spaced apart from the tape reel. A first end of a data tape segment is mounted to the tape reel and a second end is not mounted to the tape reel. A structural tape segment has a pair of ends mounted between the first and second ends of the data tape segment for structurally enhancing an intermediate region of the data tape segment. In another embodiment, a structurally enhanced intermediate region is advanced to a read/write region of the data storage device during storage of the device for preventing inadvertent damage to the data tape.
摘要翻译：公开了一种数据存储设备，其具有尺寸适于磁带驱动器的外壳。安装用于在壳体内旋转的磁带盘，并且引导件安装在与磁带盘间隔开的壳体中。数据带段的第一端安装到磁带盘上，而第二端未安装到磁带卷盘。结构带段具有安装在数据带段的第一和第二端之间的一对端部，用于结构地增强数据带段的中间区域。在另一个实施例中，结构上增强的中间区域在设备存储期间前进到数据存储设备的读/写区域，以防止意外损坏数据带。

3. 发明申请

US20090122446A1 Data storage tape guiding system 审中-公开
标题翻译：数据存储磁带引导系统
公开(公告)号：US20090122446A1
公开(公告)日：2009-05-14
申请号：US11983651
申请日：2007-11-12
申请人： Douglas W. Johnson , James L. Albrecht , Geoffrey A. Lauinger , Gregory W. Visich
发明人： Douglas W. Johnson , James L. Albrecht , Geoffrey A. Lauinger , Gregory W. Visich
IPC分类号： G11B15/60 , G11B23/027
CPC分类号： G11B15/602 , G11B23/08757
摘要： A data storage tape guiding system is configured to guide a data storage tape along a tape path crossing a read/write head. The data storage tape guiding system includes data storage tape supply components and data storage tape take-up components. An entirety of the supply components is disposed on a common first plane on a first side of the read/write head. An entirety of the take-up components is disposed on a common second plane on a second side of the read/write head. The common first plane is different than the common second plane.
摘要翻译：数据存储磁带引导系统被配置为引导沿着穿过读/写磁头的磁带路径的数据存储磁带。数据存储带引导系统包括数据存储带供应部件和数据存储带卷取部件。整个供应部件设置在读/写头的第一侧上的公共第一平面上。整个卷绕部件被布置在读/写头的第二侧上的公共第二平面上。共同的第一个平面与普通的第二个平面不同。

4. 发明授权

US07014136B1 Magnetic tape cassette 有权
标题翻译：磁带盒
公开(公告)号：US07014136B1
公开(公告)日：2006-03-21
申请号：US10088230
申请日：2000-09-06
申请人： Kazuo Hiraguchi , Katsuki Asano , Masayoshi Moriwaki
发明人： Kazuo Hiraguchi , Katsuki Asano , Masayoshi Moriwaki
IPC分类号： G11B23/087
CPC分类号： G11B23/08728 , G11B23/08757 , G11B25/066
摘要： The present invention aims to prevent damages of a magnetic tape in a magnetic tape cassette adapted to be operated in a recording and reproducing apparatus which can similarly operate a plurality of magnetic tape cassettes.More specifically, in the invention, differences (A1−B1, A2−B2) between heights A1, A2 of radially inner portions (32a), (42a) of lower flanges (32), (42) and heights B1, B2 of ribs (35a), (45a) of lower halves (35), (45) for restricting a height of the magnetic tape are equal (A1−B1=A2−B2) in a plurality of the magnetic tape cassettes which have the same vertical sizes and different sizes in a horizontal direction.
摘要翻译：本发明的目的在于防止适用于可以类似地操作多个磁带盒的记录和再现装置中操作的磁带盒中的磁带的损坏。更具体地，在本发明中，下凸缘（32），（42）的径向内部部分（32a），（42a），（42a）的高度A1，A2之间的差异（A 1 -B 1，A 2 -B 2））和用于限制磁带高度的下半部（35），（45）的肋（35a），（45a）的高度B 1，B 2相等（A 1 -B 1 = A 2 -B 2）在水平方向上具有相同垂直尺寸和不同尺寸的多个磁带盒中。

5. 发明授权

US06853516B2 Recording tape cassette 失效
标题翻译：录制磁带
公开(公告)号：US06853516B2
公开(公告)日：2005-02-08
申请号：US10385686
申请日：2003-03-12
申请人： Teruo Ashikawa
发明人： Teruo Ashikawa
IPC分类号： G11B23/087
CPC分类号： G11B23/08757
摘要： A recording tape cassette has a case formed from an upper case and a lower case, and in which a reel, on which a recording tape is wound, is accommodated; a shaft standing erect at the lower case; a guide roller fit with play at the shaft; and a holding hole provided at the upper case, and into which a distal end of the shaft is inserted with play. The holding hole has a guide surface which, when the case deforms, makes the distal end of the shaft move in a predetermined direction. In accordance with the recording tape cassette, conveying stability of the recording tape trained around on the guide roller can be ensured.
摘要翻译：记录带盒具有由上壳体和下壳体形成的壳体，并且容纳有卷绕有记录带的卷轴; 竖立在下壳体上的轴; 引导辊适合在轴上的游戏; 以及设置在所述上壳体上的保持孔，并且所述轴的远端插入其中。保持孔具有引导表面，当壳体变形时，使轴的远端沿预定方向移动。根据记录带盒，可以确保在导向辊上训练的记录带的输送稳定性。

6. 发明申请

US20040031870A1 Magnetic tape cassette 失效
公开(公告)号：US20040031870A1
公开(公告)日：2004-02-19
申请号：US10640320
申请日：2003-08-14
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Kazuo Hiraguchi , Shozo Onmori , Teruo Ashikawa , Atusi Takano
IPC分类号： G11B023/087
CPC分类号： G11B23/08785 , G11B23/08714 , G11B23/08735 , G11B23/08757
摘要： At both sides of an opening (14) of a cassette case (10a), there are formed tape guides (18) having guide faces (18a), and a magnetic tape (T) is stretched between the guide faces (18a). On back faces (18b) of the guide faces (18a) of the tape guides (18), are formed cam grooves (26) for guiding an open/close lid (320) which covers the stretched magnetic tape (T). In lower parts of the back faces (18b) and backward of the cam grooves (26), there are formed projections (28) provided with position detecting holes (28a). Molding sink preventive recesses are formed only at positions on the back faces (18b) forward of the cam grooves (26) and above the projections (28).

7. 发明申请

US20040031869A1 Magnetic tape cassette 失效
公开(公告)号：US20040031869A1
公开(公告)日：2004-02-19
申请号：US10640256
申请日：2003-08-14
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Kazuo Hiraguchi , Shozo Onmori , Teruo Ashikawa , Atusi Takano
IPC分类号： G11B023/087
CPC分类号： G11B23/08785 , G11B23/08714 , G11B23/08735 , G11B23/08757
摘要： At both sides of an opening (14) of a cassette case (10a), there are formed tape guides (18) having guide faces (18a), and a magnetic tape (T) is stretched between the guide faces (18a). On back faces (18b) of the guide faces (18a) of the tape guides (18), are formed cam grooves (26) for guiding an open/close lid (320) which covers the stretched magnetic tape (T). In lower parts of the back faces (18b) and backward of the cam grooves (26), there are formed projections (28) provided with position detecting holes (28a). Molding sink preventive recesses are formed only at positions on the back faces (18b) forward of the cam grooves (26) and above the projections (28).

8. 发明授权

US06643096B2 Magnetic tape cassette having improved positioning 失效
标题翻译：具有改进定位的磁带盒
公开(公告)号：US06643096B2
公开(公告)日：2003-11-04
申请号：US09833671
申请日：2001-04-13
申请人： Teruo Ashikawa , Hiroyuki Naito , Kiyoo Morita , Shozo Onmori , Katsuki Asano , Masayoshi Moriwaki
发明人： Teruo Ashikawa , Hiroyuki Naito , Kiyoo Morita , Shozo Onmori , Katsuki Asano , Masayoshi Moriwaki
IPC分类号： G11B23087
CPC分类号： G11B23/08728 , G11B23/0875 , G11B23/08757 , G11B23/08785
摘要： In a magnetic tape cassette, a top end portion of a reel urging plate spring for urging a tape reel is subjected to a surface treatment to prevent from a friction. A distance between a couple of flanges of the tape reel is selected to keep a form of the wound magnetic tape, and to prevent the tape running from being disturbed by the increase of a contact resistance of the tape edges to the flanges. Additionally, positioning portions for positioning the magnetic tape cassette relative to a magnetic tape drive device are formed of a differential resin from the resin of the remaining part of the cassette case. Additionally, at least one of both end faces of each guide roller is surface treated so that the end face is not worn through its contact with the cassette half. Further, an information presenting section for displaying variable information is provided at a location other than label areas of the tape cassette.
摘要翻译：在磁带盒中，对用于推动磁带卷轴的卷轴推动板簧的顶端部进行表面处理以防止摩擦。选择磁带卷盘的几个凸缘之间的距离以保持卷绕的磁带的形式，并且为了防止由于带边缘到凸缘的接触电阻的增加而妨碍磁带的运行。此外，用于将磁带盒相对于磁带驱动装置定位的定位部分由与盒壳体的其余部分的树脂不同的树脂形成。此外，每个导辊的两个端面中的至少一个被表面处理，使得端面不会通过其与盒半部的接触而磨损。此外，用于显示可变信息的信息呈现部分设置在除了带盒的标签区域之外的位置处。

9. 发明申请

US20030197083A1 Recording tape cassette 失效
标题翻译：录制磁带
公开(公告)号：US20030197083A1
公开(公告)日：2003-10-23
申请号：US10420820
申请日：2003-04-23
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Teruo Ashikawa
IPC分类号： G11B023/04
CPC分类号： G11B23/08757
摘要： In order to provide a recording tape cassette in which a recording tape can run stably even if a non-recording surface side of the recording tape warps, a recording tape cassette including a guide shaft, around which the recording tape is wound such that the non-recording surface side thereof contacts the guide shaft, for feed out the recording tape outside a case of the recording tape cassette, the guide shaft being formed such that the closer a central portion of the guide shaft in an axis direction of the guide shaft is, the larger an outside diameter of the guide shaft becomes, is provided.
摘要翻译：为了提供一种记录带盒，其中记录带可以稳定地运行，即使记录带的非记录表面侧翘曲，记录带盒包括引导轴，记录带围绕该引导轴，记录表面侧与导向轴接触，为了将记录带送出记录带盒的外壳，引导轴形成为使得导向轴的中心部分在引导轴的轴线方向上越靠近，导向轴的外径越大变大。

10. 发明授权

US06595450B2 Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller 失效
标题翻译：磁带盒，导辊，以及制造导辊的方法
公开(公告)号：US06595450B2
公开(公告)日：2003-07-22
申请号：US09729857
申请日：2000-12-06
申请人： Katsuki Asano , Masayoshi Moriwaki , Shigeru Nishiyama
发明人： Katsuki Asano , Masayoshi Moriwaki , Shigeru Nishiyama
IPC分类号： G11B2304
CPC分类号： B29C45/1639 , B29C45/0025 , B29C45/1418 , B29C2045/0034 , B29L2031/32 , G11B15/605 , G11B23/08757
摘要： A magnetic tape cassette and a guide roller in which the magnetic tape can stably travel and the magnetic head can read/write the record correctly, and a method of manufacturing the guide roller are provided. The magnetic tape cassette comprises a guide roller (106) rotatably supported by the lower cassette half. The guide roller is almost in the shape of a barrel of which a coefficient of curvature T expressed by the expression [1] representing the extent of curvature of the circumferential surface is in the range between 0.001 and 0.01, and comprises a primary molding and injected resin injected within the primary molding for bulging said primary molding into the shape of said barrel shaped cavity that has a largest diameter at the parting line by the injection pressure.
摘要翻译：一种磁带盒和导辊，其中磁带可以稳定地行进并且磁头可以正确地读/写记录，以及制造导辊的方法。磁带盒包括由下半盒体可旋转地支撑的导辊（106）。引导辊几乎为圆筒形，其中表示圆周表面的曲率程度的表达式[1]表示的曲率系数T在0.001至0.01之间的范围内，并且包括一次成型并注入注射在初级模制件内的树脂，用于将所述初级模制件膨胀成所述桶状空腔的形状，其在分型线处具有通过注射压力具有最大直径的形状。

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