Magnetic tape cassette
    1.
    发明授权
    Magnetic tape cassette 失效
    磁带盒

    公开(公告)号:US06719232B1

    公开(公告)日:2004-04-13

    申请号:US09856780

    申请日:2001-05-25

    IPC分类号: G11B23087

    摘要: A magnetic tape cassette includes an ID board for enabling a hardware to identify the magnetic tape by bringing contacts on a circuit board of the ID board which are exposed through an opening formed in a lower cassette half into contact with corresponding contacts in the hardware. Additionally, a plating treatment is provided on the contacts on the ID board. Further, a determined distance is secured between all end portions of the parts of the circuit board. Which are provided with the plating treatment, and the end faces of the circuit board. In an illustrative, non-limiting embodiment, the determined distance of the ID boards at a forward position in a moving direction of the magnetic tape cassette at which the contacts on the ID board are adapted to slidably contact with the contacts in the hardware is set to be 0.05-0.25 mm.

    摘要翻译: 磁带盒包括ID板,用于使得硬件能够通过将形成在下半盒体中的开口露出的ID板的电路板上的触点与硬件中的相应触点相接触来识别磁带。 此外,在ID板上的触点上提供电镀处理。 此外,在电路板的各部分的所有端部之间确保确定的距离。 其中提供电镀处理和电路板的端面。 在说明性的非限制性实施例中,确定了ID板在磁带盒的移动方向上的向前位置处的确定的距离,其中ID板上的触点适于与硬件中的触点滑动接触, 为0.05-0.25mm。

    Magnetic tape cassette
    2.
    发明授权
    Magnetic tape cassette 失效
    磁带盒

    公开(公告)号:US06855285B2

    公开(公告)日:2005-02-15

    申请号:US10681113

    申请日:2003-10-09

    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 increases of a contract 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。 选择磁带卷盘的一对凸缘之间的距离以保持卷绕的磁带的形式,并且防止磁带的运行受到磁带边缘与凸缘的合约阻力的增加的干扰。 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。

    Magnetic tape cassette having improved positioning
    3.
    发明授权
    Magnetic tape cassette having improved positioning 失效
    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

    IPC分类号: G11B23087

    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。

    Magnetic tape cassette having reduced friction against tape reels
    4.
    发明授权
    Magnetic tape cassette having reduced friction against tape reels 失效
    磁带盒具有减小与磁带卷轴的摩擦力

    公开(公告)号:US06804084B2

    公开(公告)日:2004-10-12

    申请号:US10443851

    申请日:2003-05-23

    IPC分类号: G11B23087

    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。

    Tape cassette storing case with stacking ribs
    5.
    发明授权
    Tape cassette storing case with stacking ribs 失效
    磁带盒带堆叠肋条

    公开(公告)号:US07316314B2

    公开(公告)日:2008-01-08

    申请号:US10857496

    申请日:2004-06-01

    IPC分类号: B65D85/30

    CPC分类号: G11B23/0233

    摘要: A tape cassette storing case comprises: a storing case main body, the storing case main body having first and second side surfaces that are opposite to each other; a recess region on the first side surface, the recess region being defined by a step from the first side surface; and a plurality of ribs on the second side surface, wherein when two of the storing case main bodies including first and second main bodies are stacked so that the first side surface in the first main body are superposed on the second side surface in the second main body, the a plurality of ribs in the second main body is regulated by the step of the recess region on the first main body, and the plurality of ribs in the second main body each has an inclined surface with respect to the second side surface in the second main body.

    摘要翻译: 一种盒式磁带储存盒包括:一个储存箱主体,该储存箱主体具有彼此相对的第一和第二侧表面; 在所述第一侧表面上的凹陷区域,所述凹部区域由所述第一侧表面的台阶限定; 以及第二侧面上的多个肋,其中当包括第一和第二主体的两个存放箱主体被堆叠成使得第一主体中的第一侧表面叠置在第二主体的第二侧表面上时 第二主体中的多个肋通过第一主体上的凹部的台阶来调节,第二主体中的多个肋分别相对于第二侧面具有倾斜面 第二主体。

    Storage case for tape cassette
    6.
    发明申请
    Storage case for tape cassette 审中-公开
    磁带盒存放盒

    公开(公告)号:US20060138007A1

    公开(公告)日:2006-06-29

    申请号:US11151304

    申请日:2005-06-14

    IPC分类号: B65D85/575

    CPC分类号: G11B23/0233

    摘要: A storage case for a tape cassette, having a storage section for storing a magnetic tape cassette therein, a lid section having outer plates surrounding the storage section, a hinge plate section for connecting the lid section to the storage section so that the lid section can be opened and closed, an engagement portion formed on an outer side surface of an outer plate of the lid section, a locking plate base end portion formed at the edge of the storage section which is on the opposite side to the hinge plate section thereof, and a locking plate supported on the locking plate base end portion via a hinge portion and engageable with the engagement portion, wherein the locking plate base end portion is formed so that this base end portion is recessed from a position on the edge toward the side of the storage section.

    摘要翻译: 一种用于盒式磁带的存放盒,具有用于在其中存储磁带盒的存储部分,具有围绕存储部分的外板的盖部分,用于将盖部分连接到存储部分的铰链板部分,使得盖部分可 打开和关闭,形成在盖部分的外板的外侧表面上的接合部分,形成在与铰链板部分相对的存储部分的边缘处的锁定板基端部分, 以及锁定板,其经由铰链部支撑在所述锁定板基端部,并且能够与所述接合部接合,其中,所述锁定板基端部形成为使得所述基端部从所述边缘的位置朝向 存储部分。

    Tape reel for use in magnetic tape cassette
    7.
    发明授权
    Tape reel for use in magnetic tape cassette 失效
    磁带卷盘用于磁带盒

    公开(公告)号:US06758428B1

    公开(公告)日:2004-07-06

    申请号:US10009899

    申请日:2001-12-14

    IPC分类号: G11B23087

    摘要: A receiving surface (625) for use in the supersonic welding of the welding boss (620) of an M cassette tape reel (612a) is composed of the lower surface of a ring portion (626) which is formed so as to extend annularly along the base end of a hub central portion (621) formed in the bottom surface (616a) of a lower reel (616) and also which is projected downward (in FIG. 2) by a given amount from the bottom surface (616a). That is, the receiving surface (625) is situated slightly outside in the radial direction from directly below the welding boss (620).

    摘要翻译: 用于M盒式磁带卷盘(612a)的焊接凸台(620)的超音速焊接的接收表面(625)由环形部分(626)的下表面构成,环形部分(626)的下表面形成为沿着 形成在下卷轴(616)的底面(616a)中并且从底面(616a)向下(图2)向下突出一定量的轮毂中心部分(621)的基端。 也就是说,接收表面(625)从焊接凸台(620)的正下方沿径向方向略微偏离外侧。