公开(公告)号：US5537279A

公开(公告)日：1996-07-16

申请号：US279895

申请日：1994-07-25

申请人： Hidekazu Takeda ,  Nobuyuki Kaku ,  Tomochika Yamashita ,  Yoshimi Maehara ,  Mikihisa Inoue ,  Hikaru Mizutani

发明人： Hidekazu Takeda ,  Nobuyuki Kaku ,  Tomochika Yamashita ,  Yoshimi Maehara ,  Mikihisa Inoue ,  Hikaru Mizutani

IPC分类号： G11B15/07 ,  G11B15/08 ,  G11B23/087 ,  G11B23/02

CPC分类号： G11B15/07 ,  G11B15/08 ,  G11B23/08714

摘要： A tape cassette comprising an insertion opening disposed in a main body case and a detecting optical path, for detecting the leading and rear ends of a tape, interposed between the insertion opening and an optical path window formed in the left and right side walls of the case, wherein a first distinguishing member, rotatably inserted into an upper portion of the insertion opening, is supported to be vertically slidable, and a mechanism for holding the first distinguishing member in each state is disposed between the first distinguishing member and the main body case, thereby to allow a tape deck to have a simple internal construction even though the tape cassette is of a smaller size, and to provide a construction of the detecting opening preferable for detecting cassette information so that the tape cassette can be used in a compatible form.

摘要翻译： 一种盒式磁带，包括设置在主体壳体中的插入孔和检测光路，用于检测带子的前端和后端，插入在插入口和形成在左侧壁和右侧壁中的光路窗口之间 壳体，其中可旋转地插入到所述插入孔的上部中的第一区别构件被支撑为可垂直滑动，并且用于在每个状态下保持所述第一区分构件的机构设置在所述第一区分构件和所述主体壳体之间 从而即使磁带盒尺寸较小，磁带机也可以具有简单的内部结构，并且提供优选用于检测磁带盒信息的检测开口的结构，从而可以以兼容形式使用磁带盒 。

公开(公告)号：US5295637A

公开(公告)日：1994-03-22

申请号：US948654

申请日：1992-09-23

申请人： Hidekazu Takeda ,  Nobuyuki Kaku ,  Yoshimi Maehara ,  Mikihisa Inoue

发明人： Hidekazu Takeda ,  Nobuyuki Kaku ,  Yoshimi Maehara ,  Mikihisa Inoue

IPC分类号： G11B15/08 ,  G11B23/087 ,  G11B23/04

CPC分类号： G11B15/08 ,  G11B23/08735

摘要： A lid locking mechanism for a magnetic tape cassette intended to improve dust prevention and drip wherein a shutter for opening and closing of tape end detecting windows is integrally provided with a front lid stopper member for the tape cassette.

摘要翻译： 一种用于改善防尘和滴漏的磁带盒的盖锁定机构，其中用于打开和关闭带端检测窗的挡板一体地设置有用于带盒的前盖止动件。

公开(公告)号：US06224007B1

公开(公告)日：2001-05-01

申请号：US09315124

申请日：1999-05-20

申请人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

发明人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

IPC分类号： G11B2304

CPC分类号： G11B23/08785 ,  G11B23/041

摘要： A first tape cassette adapted to be interchangeably used with a second tape cassette of a different thick case thickness is provided. A first tape cassette includes a first case having a first total thickness. The first case having a bottom face which is formed with an indentation and a first depression formed within the indentation. The indentation is used for positioning the cassette in a plane parallel to its bottom face. The second tape cassette includes a second case having a second total thickness that is smaller than the first total thickness of the first case. The second case has a bottom face which is formed with a second reference depression opened towards the bottom face. The second reference depression is for positioning the second tape cassette in a plane parallel to its bottom face.

摘要翻译： 提供了适于与不同厚度的厚度的第二盒式磁带可互换使用的第一磁带盒。 第一磁带盒包括具有第一总厚度的第一壳体。 第一壳体具有形成有凹陷的底面和形成在凹部内的第一凹部。 该凹槽用于将盒子定位在与其底面平行的平面中。 第二盒式磁带包括具有小于第一壳体的第一总厚度的第二总厚度的第二壳体。 第二壳体具有形成有朝向底面开口的第二基准凹部的底面。 第二个参考凹陷用于将第二个磁带盒定位在平行于其底面的平面中。

公开(公告)号：US5927632A

公开(公告)日：1999-07-27

申请号：US897445

申请日：1997-07-18

申请人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

发明人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

IPC分类号： G11B23/04 ,  G11B23/087

CPC分类号： G11B23/08785 ,  G11B23/041

摘要： A tape cassette which can maintain stably the accuracy of the reference planes for determining the height of the tape cassette and which allows enhancement in accuracy of positioning, height positioning reference planes being provided inwardly a specified distance apart from an outside casing surface of the tape cassette such that the reference plane for determining the height of the tape cassette relative to the apparatus is not provided on the outside casing surface of the tape cassette, thus the reference planes remain free from contact with any mechanism for loading the tape cassette or with any foreign matter in transport, thus the reference planes can be kept free from damage.

摘要翻译： 一种能够稳定地保持参考平面的精度以确定带盒的高度并且允许提高定位精度的盒式磁带，高度定位参考平面设置在与磁带盒的外部壳体表面相距特定距离的内侧 使得用于确定带盒相对于设备的高度的参考平面不设置在带盒的外壳表面上，因此参考平面保持与用于装载带盒或任何外部的任何机构接触 运输中的物质，因此参考平面可以免受损坏。

公开(公告)号：US5706146A

公开(公告)日：1998-01-06

申请号：US443764

申请日：1995-05-18

申请人： Seiji Ono ,  Nobuyuki Kaku ,  Noriaki Masuda ,  Yoshimi Maehara ,  Mikihisa Inoue

发明人： Seiji Ono ,  Nobuyuki Kaku ,  Noriaki Masuda ,  Yoshimi Maehara ,  Mikihisa Inoue

IPC分类号： G11B15/675 ,  G11B23/087 ,  G11B25/06

CPC分类号： G11B25/066 ,  G11B15/675 ,  G11B23/08714 ,  G11B15/67536 ,  G11B15/67547

摘要： A cassette transport configuration provides a cassette insertion slot for introducing a cassette cartridge, guide rails for guiding and positioning each cassette cartridge and a plurality of cassette detecting elements for detecting the correct positioning of each cassette. The detecting elements are spaced apart on an upper inner portion of the insertion slot.

摘要翻译： 盒式传送配置提供用于引入盒式磁带的盒插入槽，用于引导和定位每个盒式磁带的导轨和用于检测每个盒的正确定位的多个盒检测元件。 检测元件在插入槽的上部内部间隔开。

公开(公告)号：US5702062A

公开(公告)日：1997-12-30

申请号：US607524

申请日：1996-02-27

申请人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

发明人： Nobuyuki Kaku ,  Seiji Ono ,  Yoshimi Maehara ,  Mikihisa Inoue

IPC分类号： G11B23/04 ,  G11B23/087

CPC分类号： G11B23/08785 ,  G11B23/041

摘要： A tape cassette which can maintain stably the accuracy of the reference planes for determining the height of the tape cassette and which allows enhancement in accuracy of positioning, height positioning reference planes being provided inwardly a specified distance apart from an outside casing surface of the tape cassette such that the reference plane for determining the height of the tape cassette relative to the apparatus is not provided on the outside casing surface of the tape cassette, thus the reference planes remain free from contact with any mechanism for loading the tape cassette or with any foreign matter in transport. Thus, the reference planes can be kept free from damage.

摘要翻译： 一种能够稳定地保持参考平面的精度以确定带盒的高度并且允许提高定位精度的盒式磁带，高度定位参考平面设置在与磁带盒的外部壳体表面相距特定距离的内侧 使得用于确定带盒相对于设备的高度的参考平面不设置在带盒的外壳表面上，因此参考平面保持与用于装载带盒或任何外部的任何机构接触 运输中的问题。 因此，参考平面可以保持没有损坏。

公开(公告)号：US6061213A

公开(公告)日：2000-05-09

申请号：US887222

申请日：1997-07-02

申请人： Hikaru Mizutani ,  Mikihisa Inoue ,  Kenmei Masuda ,  Hidekazu Takeda

发明人： Hikaru Mizutani ,  Mikihisa Inoue ,  Kenmei Masuda ,  Hidekazu Takeda

IPC分类号： G11B23/02 ,  G11B23/087

CPC分类号： G11B23/08735

摘要： A magnetic tape cartridge includes a casing having a tape chamber defined therein for accommodating a reeled magnetic recording tape and, also, box arms protruding outwardly from a front wall section of the casing so as to leave a loading bay that opens upwardly, frontwardly and downwardly and is thus delimited by upwardly, frontwardly and downwardly oriented open areas. The casing includes a lid assembly for selectively concealing and exposing that portion of magnetic recording tape and including front, top and rear lids operatively linked together. The front and top lids are adapted to selectively open and close the frontwardly and upwardly oriented open areas of the loading bay, respectively, while the rear lid is positioned within the loading bay and adapted to selectively open and close a space delimited between the front and the rear lid. At least first and second, generally cylindrical bosses extend between the top and bottom panels of the casing and are positioned at respective points of intersection between inner side walls of the box arms, which confront the loading bay, and the front wall section so as to partially protrude laterally into the loading bay. Each boss has a positioning hole defined axially therein so as to extend exteriorly through one of the top and bottom walls of the casing and is comprised of upper and lower boss segments aligned axially with each other. The upper boss segment has an outer diameter smaller than that of the lower boss segment.

摘要翻译： 磁带盒包括壳体，其具有限定在其中的带室，用于容纳卷绕的磁记录带，以及从壳体的前壁部分向外突出的盒臂，以便离开装载室，其向上，向前和向下打开 并且因此由向上，向前和向下定向的开放区域限定。 壳体包括用于选择性地隐藏和暴露磁记录带的该部分并且包括可操作地连接在一起的前盖，顶盖和后盖的盖组件。 前盖和顶盖适于分别选择性地打开和关闭装载舱的前向和向上定向的开放区域，同时后盖位于装载舱内，并适于选择性地打开和关闭在前部和 后盖。 至少第一和第二，通常为圆柱形的凸台在壳体的顶部和底部面板之间延伸，并且被定位在盒臂的内侧壁之间的相对的交叉点处，其与加载间隔面和前壁部分相交，以便 部分地横向突出到装载舱中。 每个凸台具有轴向限定的定位孔，以便在壳体的顶壁和底壁中的一个外部延伸，并且包括彼此轴向对准的上和下凸台部分。 上凸台段的外径小于下凸台段的外径。

公开(公告)号：US5687047A

公开(公告)日：1997-11-11

申请号：US677779

申请日：1996-07-10

申请人： Hikaru Mizutani ,  Mikihisa Inoue ,  Kenmei Masuda ,  Hidekazu Takeda

发明人： Hikaru Mizutani ,  Mikihisa Inoue ,  Kenmei Masuda ,  Hidekazu Takeda

IPC分类号： G11B23/02 ,  G11B23/087 ,  G03B23/02 ,  G11B23/04

CPC分类号： G11B23/08735

摘要： A magnetic tape cartridge includes a casing having a tape chamber defined therein for accommodating a reeled magnetic recording tape and, also, box arms protruding outwardly from a front wall section of the casing so as to leave a loading bay that opens upwardly, frontwardly and downwardly and is thus delimited by upwardly, frontwardly and downwardly oriented open areas. The casing includes a lid assembly for selectively concealing and exposing that portion of magnetic recording tape and including front, top and rear lids operatively linked together. The front and top lids are adapted to selectively open and close the frontwardly and upwardly oriented open areas of the loading bay, respectively, while the rear lid is positioned within the loading bay and adapted to selectively open and close a space delimited between the front and the rear lid. At least first and second, generally cylindrical bosses extend between the top and bottom panels of the casing and are positioned at respective points of intersection between inner side walls of the box arms, which confront the loading bay, and the front wall section so as to partially protrude laterally into the loading bay. Each boss has a positioning hole defined axially therein so as to extend exteriorly through one of the top and bottom walls of the casing and is comprised of upper and lower boss segments aligned axially with each other. The upper boss segment has an outer diameter smaller than that of the lower boss segment.

摘要翻译： 磁带盒包括壳体，其具有限定在其中的带室，用于容纳卷绕的磁记录带，以及从壳体的前壁部分向外突出的盒臂，以便离开装载室，其向上，向前和向下打开 并且因此由向上，向前和向下定向的开放区域限定。 壳体包括用于选择性地隐藏和暴露磁记录带的该部分并且包括可操作地连接在一起的前盖，顶盖和后盖的盖组件。 前盖和顶盖适于分别选择性地打开和关闭装载舱的前向和向上定向的开放区域，同时后盖位于装载舱内，并适于选择性地打开和关闭在前部和 后盖。 至少第一和第二，通常为圆柱形的凸台在壳体的顶部和底部面板之间延伸，并且被定位在盒臂的内侧壁之间的相对的交叉点处，其与加载间隔面和前壁部分相交，以便 部分地横向突出到装载舱中。 每个凸台具有轴向限定的定位孔，以便在壳体的顶壁和底壁中的一个外部延伸，并且包括彼此轴向对准的上和下凸台部分。 上凸台段的外径小于下凸台段的外径。