公开(公告)号：US4949210A

公开(公告)日：1990-08-14

申请号：US359219

申请日：1989-05-31

申请人： Takateru Satoh ,  Noboru Uemura ,  Haruo Shiba ,  Kimio Tanaka ,  Kenkichi Akaoka

发明人： Takateru Satoh ,  Noboru Uemura ,  Haruo Shiba ,  Kimio Tanaka ,  Kenkichi Akaoka

IPC分类号： G11B23/113 ,  G11B23/087

CPC分类号： G11B23/08785

摘要： A tape cassette capable of ensuring firm joining between different resin layers of a casing and exhibiting a good aesthetic property. The tape cassette includes a casing consisting of upper casing member and lower casing member which are integrally made into a two-layer structure of a primary resin layer and a secondary resin layer integrally formed by two-layer molding. The secondary resin layer is formed with a plurality of penetrations and the primary resin layer is joined to the secondary resin layer in a manner to be fitted in the penetrations, resulting in being integral with the secondary resin layer.

摘要翻译： 一种能够确保壳体的不同树脂层之间牢固连接并具有良好的美学特性的带盒。 带盒包括由上壳体构件和下壳体构件组成的壳体，其一体制成主层树脂层和通过双层成型一体形成的二级树脂层。 第二树脂层形成有多个贯穿孔，并且主树脂层以与穿入物嵌合的方式接合到第二树脂层，从而与二次树脂层成一体。

公开(公告)号：US4850547A

公开(公告)日：1989-07-25

申请号：US098115

申请日：1987-09-17

申请人： Noboru Uemura

发明人： Noboru Uemura

IPC分类号： G11B23/28 ,  G11B23/087

CPC分类号： G11B23/08721 ,  G11B23/08742 ,  G11B23/0875

摘要： In a magnetic tape cassette comprising an upper half housing section with a see-through window, a lower half housing section, a pair of hubs on which a length of magnetic tape is wound and which are rotatably fitted in between the two half housing sections, and a stopper located between one edge of the tape wound on the hubs and the upper half housing section and having pawls engageable with given points of the hubs, the stopper has a flap portion slidable along the inner side of the see-through window and which is exposed when the pawls are engaged with the hubs. The stopper is slidable perpendicularly to the axes of rotation of the hubs. It is colored as classified by the grade, use, or type of the magnetic tape involved. Its exposed area visible through the see-through window is at a maximum when the stopper is engaged with the hubs.

摘要翻译： 在包括具有透视窗的上半壳体部分的磁带盒中，下半壳体部分，一对轮毂，其上缠绕有长度的磁带并且可旋转地装配在两个半壳体部分之间， 以及止动器，其位于缠绕在轮毂上的带的一个边缘与上半壳体部分之间并且具有可与轮毂的给定点接合的棘爪，止动器具有沿着透视窗口的内侧可滑动的翼片部分， 当棘爪与轮毂接合时露出。 该止动件可垂直于轮毂的旋转轴线滑动。 根据所涉及的磁带的等级，使用或类型分类。 当塞子与轮毂接合时，其通过透视窗可见的暴露区域处于最大值。

公开(公告)号：US4267986A

公开(公告)日：1981-05-19

申请号：US59824

申请日：1979-07-23

申请人： Noboru Uemura ,  Shunzo Hatakeyama ,  Hidehisa Hashimoto

发明人： Noboru Uemura ,  Shunzo Hatakeyama ,  Hidehisa Hashimoto

IPC分类号： G11B23/087 ,  G03B1/04 ,  G11B15/32

CPC分类号： G11B23/08785

摘要： A magnetic tape cassette comprises a metallic intermediate frame having upper and under flat surfaces in parallel and providing a space large enough to hold a reel of magnetic tape, and a top plate and a bottom plate, both of which are plastic moldings in the form of substantially flat plates fastened together with the intermediate frame along the flat surfaces. The intermediate frame and the both plate have aligning and matching means for precise engagement with one another.

摘要翻译： 磁带盒包括金属中间框架，其具有平行的平坦表面和下表面，并提供足够大的空间以容纳一卷磁带，以及顶板和底板，两者均为塑料模制件，塑料模制件为 基本上平的板沿着平坦表面与中间框架紧固在一起。 中间框架和两个板具有用于彼此精确啮合的对准和匹配装置。