公开(公告)号：US4728056A

公开(公告)日：1988-03-01

申请号：US911597

申请日：1986-09-25

Applicant: Shozo Onmori ,  Shingo Katagiri

Inventor： Shozo Onmori ,  Shingo Katagiri

IPC: G11B23/087 ,  G03B1/04

CPC classification number: G11B23/08728 ,  G11B23/08721

Abstract: In a magnetic tape cassette which has a locking member (1), the locking member is provided with protrusions (6) for abutting and locking in place hubs 13 around which a magnetic tape (12) is wound. The hubs are supported in receiving parts (4) of a window member (3). The window member has protrusions (5) that fit in recesses (7) in a lower portion of the locking member, so that the locking member will be supported between the protrusions of the window member and the upper half (2) of the cassette case.

Abstract translation: 在具有锁定构件（1）的磁带盒中，锁定构件设置有突起（6），用于抵接和锁定轮毂13，磁带（12）缠绕在其周围。 轮毂支撑在窗构件（3）的接收部分（4）中。 窗构件具有装配在锁定构件的下部中的凹部（7）中的突起（5），使得锁定构件将被支撑在窗构件的突起与盒壳体的上半部（2）之间 。

公开(公告)号：US20070246598A1

公开(公告)日：2007-10-25

申请号：US11790167

申请日：2007-04-24

Applicant: Shozo Onmori

Inventor： Shozo Onmori

IPC: B65H75/14

CPC classification number: G11B15/32 ,  G11B23/037 ,  G11B23/044 ,  G11B23/107

Abstract: A reel in which the planarity of a reel plate after insert molding may be ensured. The reel plate is formed into a concave shape, and by insert molding, the reel plate is made substantially flat. When a reel plate is insert molded, the reel plate is deformed in the direction to protrude in the direction to the outside of the reel by shrinkage stress of resin after molding. Therefore, by concaving the reel plate in advance into a concave shape, even if the reel plate is protruded by the shrinkage stress of the resin after insert molding, the amount of protruding may be absorbed by the amount of concaving, and the shape of the reel plate may be made substantially flat. That is to say, the planarity of the reel plate may be obtained. By doing so, the meshing of the reel gear that surrounds the reel plate with the drive gear on the rotation shaft side of the drive device may be improved.

Abstract translation: 可以确保嵌入成型后的卷盘的平面度的卷轴。 卷盘形成为凹形，并且通过嵌入成型，卷盘基本上平坦。 当卷盘被插入模制时，卷盘板在模制之后树脂的收缩应力沿沿着卷轴外侧的方向突出的方向变形。 因此，通过将卷盘预先凹入凹形状，即使在插入成型之后卷轴板被树脂的收缩应力突出的情况下，突出量也可以被吸收量的形状 卷盘可以基本上平坦。 也就是说，可以获得卷盘的平面度。 通过这样做，可以提高围绕卷轴板的卷轴齿轮与驱动装置的旋转轴侧的驱动齿轮的啮合。

公开(公告)号：US20060268458A1

公开(公告)日：2006-11-30

申请号：US11497285

申请日：2006-08-02

Applicant: Kazuo Hiraguchi ,  Daisuke Takahashi ,  Shozo Onmori ,  Teruo Ashikawa

Inventor： Kazuo Hiraguchi ,  Daisuke Takahashi ,  Shozo Onmori ,  Teruo Ashikawa

IPC: G11B23/02

CPC classification number: G11B23/08714 ,  G11B23/0305 ,  G11B23/40

Abstract: The recording medium cartridge includes a cartridge case containing a recording medium and a noncontact-type memory having an IC section for storing information and performing signal processing and an antenna section for transmitting and receiving signals. In one cartridge, the antenna section of the memory is placed in a region furtherest from metallic parts. In other cartridge, the memory is mounted in an accommodation portion recessed one step relative to a surrounding portion, in such a way that a portion of an inner wall of a real area for accommodating a magnetic tape corresponding to the recording medium is formed, in such a position as to be exposed when the cartridge is loaded into a drive, or in recess formed in an outer surface of a case. The cartridge label is attached to the cartridge and contains the noncontact-type memory. At least an antenna section protective indication for indicating an information writing area other than the area on an antenna coil of the antenna section is provided on the cartridge label.

Abstract translation: 该记录介质盒包括一个包含记录介质的盒壳和一个具有用于存储信息和执行信号处理的IC部分的非接触式存储器，以及用于发送和接收信号的天线部分。 在一个盒中，存储器的天线部分放置在与金属部分不同的区域中。 在另一个盒中，存储器安装在相对于周围部分凹入一步的容纳部分中，使得形成用于容纳对应于记录介质的磁带的实际区域的内壁的一部分，形成在 当盒被装载到驱动器中时，或者形成在壳体的外表面中的凹部中的这种位置被暴露。 墨盒标签连接到墨盒，并包含非接触式存储器。 至少在天线部分的天线线圈上指示除了区域之外的信息写入区域的天线部分保护指示被提供在盒标签上。

公开(公告)号：US07121493B2

公开(公告)日：2006-10-17

申请号：US10209257

申请日：2002-08-01

Applicant: Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

Inventor： Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

IPC: G11B23/04

CPC classification number: G11B23/08771 ,  G11B23/037 ,  G11B23/08721 ,  G11B23/08728 ,  G11B23/0875 ,  G11B23/113

Abstract: A magnetic tape cassette includes a case that is formed by joining an upper half and a lower half, one or more tape reels, a window and a reel urging member having a tape reel contacting portion which contacts an upper part of the tape reel(s), bent arms connected to opposite sides of the tape reel contacting portion and sliding end portions provided at distal ends of the bent arm. A slide groove is provided in an inner surface of a perimeter of a window opening in the upper half and a window member has hold-and-retain portions which hold the sliding end portions in cooperation with a bottom surface of the slide groove into which the sliding end portions have been fitted. A tape reel suitable for use with the magnetic tape cassette, a resinous leaf spring and its production process are also provided. Tape reels housed in a cassette case can be urged toward the lower half by a member whose structure is simple and permits easy fitting and removal. Assorted collection of constituent materials, particularly for assorted collection of resin materials and selective collection of resin materials as separate from metal materials are possible.

公开(公告)号：US20060012917A1

公开(公告)日：2006-01-19

申请号：US11229595

申请日：2005-09-20

Applicant: Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

Inventor： Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

IPC: G11B23/02

CPC classification number: G11B23/08721

Abstract: The recording tape cartridge includes a case body formed by joining together an upper half and a lower half and a tape reel around which a recording tape is wound. The cartridge further includes a lid covering a front side of the case body, and a reel lock member which has a braking claw to be engaged with an engagement tooth provided on a flange of the tape reel and which is adapted to slide with rotation of the lid. Ribs nip the reel lock member so as to perform positional regulation, and a sliding reel lock member urging device urges the reel lock member so as to engage the braking claw with the engagement tooth. A reel lock releasing member urges the reel lock member with rotation of the lid so as to release the engagement.

公开(公告)号：US06981586B2

公开(公告)日：2006-01-03

申请号：US10231350

申请日：2002-08-30

Applicant: Shozo Onmori ,  Kazuo Hiraguchi ,  Kiyoo Morita

Inventor： Shozo Onmori ,  Kazuo Hiraguchi ,  Kiyoo Morita

IPC: B65D85/575

CPC classification number: G11B23/0233

Abstract: A magnetic tape cassette storage case (1) comprising a storage section (3) for storing a magnetic tape cassette (81), a lid section (5) for covering the storage section (3), and a connecting section (7) for connecting the storage section (3) and the lid section (5) so as to enable the open-and-closed motion; in which the storage section (3) and the lid section (5) comprise plate portion (11, 21) and sidewall portions (13, 23) provided along the outer peripheries of the flat portions (11, 21) respectively. A notch (26b) having at least the height of the sidewall portion (13) provided on the storage section (3) is formed on the inner side of the end of the sidewall portion (23) closer to the connecting section (7) of the lid section (5).

Abstract translation: 一种磁带盒存储盒（1），包括用于存储磁带盒（81）的存储部分（3），用于覆盖存储部分（3）的盖部分（5）和用于连接的连接部分 存储部（3）和盖部（5），以便能够进行开闭动作。 其中所述存储部分（3）和所述盖部分（5）分别包括沿所述平坦部分（11,21）的外周设置的板部分（11,21）和侧壁部分（13,23）。 在靠近连接部（7）的侧壁部（23）的端部的内侧，形成有至少具有设置在收纳部（3）上的侧壁部（13）的高度的切口（26b） 的盖部（5）。

公开(公告)号：US06956717B2

公开(公告)日：2005-10-18

申请号：US10123119

申请日：2002-04-17

Applicant: Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

Inventor： Kazuo Hiraguchi ,  Wataru Iino ,  Shozo Onmori

IPC: G11B23/087 ,  G11B23/02

CPC classification number: G11B23/08735

Abstract: The recording media cartridge includes a lid which is mounted on an upper half with rotary shafts provided at both side ends thereof in a manner capable of opening/closing for a front surface opening portion on a case body formed by coupling the upper half and a lower half, and a lid urging member having an inflection arm portion between a support end portion for engaging the member to the upper half and an anchor end portion anchored on a front edge inner surface, wherein the inflection arm portion of the lid urging member is brought into contact with the upper half at least at one portion during the open state and is deformed through inflection at the inflection arm portion by making the contact portion as a point of inflection, and the lid is urged in a rotating direction for closing.

Abstract translation: 记录介质盒包括一个盖子，该盖子安装在上半部，其旋转轴设置在其两个端部，以能够打开/关闭通过联接上半部分形成的壳体上的前表面开口部分和下部 一个盖子推动构件，其具有在用于将构件接合到上半部的支撑端部之间的弯曲臂部分和锚定在前边缘内表面上的锚固端部，其中盖推动构件的拐点臂部分 在打开状态期间至少在一个部分与上半部接触，并且通过使接触部分成为拐点而在拐点部分处通过拐点变形，并且盖被沿着旋转方向被推动以关闭。

公开(公告)号：US20050081233A1

公开(公告)日：2005-04-14

申请号：US10960090

申请日：2004-10-08

Applicant: Shinichi Kato ,  Fumihito Imai ,  Shozo Onmori

Inventor： Shinichi Kato ,  Fumihito Imai ,  Shozo Onmori

IPC: G11B23/03

CPC classification number: G11B23/0316 ,  G11B23/0308

Abstract: A disc cartridge includes: a disc medium; a case formed by an upper shell and a lower shell; a first aperture formed in the case; an inner rotor rotatably accommodated in the case and having a second aperture that has substantially the same size as the first aperture; a pair of shutter members supported between the inner rotor and the lower shell, being pivotable around their axes to open or close the first aperture and the second aperture; a guide hole formed in each of the shutter members; guide projections provided at the lower shell, the guide projections respectively passing through the guide holes and, along with rotation of the inner rotor, causing the shutter members to pivot around their axes to open or close; and recessed portions formed in the inner rotor to avoid contact with tips of the guide projections passing through the guide holes.

Abstract translation: 盘盒包括：盘介质; 由上壳体和下壳体形成的壳体; 形成在壳体中的第一孔; 可旋转地容纳在所述壳体中并且具有与所述第一孔具有基本相同尺寸的第二孔的内转子; 支撑在所述内转子和所述下壳之间的一对活门构件可绕其轴线枢转以打开或关闭所述第一孔和所述第二孔; 形成在每个挡板部件中的引导孔; 引导突起设置在下壳体处，引导突起分别穿过引导孔，并且随着内转子的旋转，使得挡板构件绕其轴线枢转以打开或关闭; 以及形成在内转子中的凹部，以避免与穿过引导孔的引导突起的尖端接触。

公开(公告)号：US06866215B1

公开(公告)日：2005-03-15

申请号：US09979011

申请日：2000-05-16

Applicant: Kazuo Hiraguchi ,  Shozo Onmori ,  Teruo Ashikawa ,  Atusi Takano

Inventor： Kazuo Hiraguchi ,  Shozo Onmori ,  Teruo Ashikawa ,  Atusi Takano

IPC: G11B23/087 ,  G11B23/30 ,  H05K1/11 ,  G11B23/04

CPC classification number: G11B23/08785 ,  G11B23/08714 ,  G11B23/08735 ,  G11B23/08757

Abstract: At both sides of an opening of a cassette case, there are formed tape guides having guide faces, and a magnetic tape is stretched between the guide faces. On back faces of the guide faces of the tape guides, are formed cam grooves for guiding an open/close lid which covers the stretched magnetic tape. The open/close lid includes an inner lid provided with slide pins projected from both ends thereof and adapted to be slidably engaged with the cam grooves. An upper cassette half includes position regulating member adapted to be abutted by the slide pins in a state where said open/close lid is fully opened.

Abstract translation: 在盒壳的开口的两侧，形成有导向面的带导向件，并且磁带在引导面之间被拉伸。 在带引导件的引导面的后表面上形成有用于引导覆盖被拉伸的磁带的打开/关闭盖的凸轮槽。 打开/关闭盖包括设置有从其两端突出并适于与凸轮槽可滑动地接合的滑动销的内盖。 上半盒包括在所述打开/关闭盖完全打开的状态下适于与滑动销对接的位置调节构件。

公开(公告)号：US06863233B2

公开(公告)日：2005-03-08

申请号：US10640258

申请日：2003-08-14

Applicant: Kazuo Hiraguchi ,  Shozo Onmori ,  Teruo Ashikawa ,  Atusi Takano

Inventor： Kazuo Hiraguchi ,  Shozo Onmori ,  Teruo Ashikawa ,  Atusi Takano

IPC: G11B23/087 ,  G11B23/30 ,  H05K1/11 ,  G11B23/04

CPC classification number: G11B23/08785 ,  G11B23/08714 ,  G11B23/08735 ,  G11B23/08757

Abstract: At both sides of a an opening of cassette case, there are formed tape guides having guide faces, and a magnetic tape is stretched between the guide faces. On back faces of the guide faces of the tape guides, are formed cam grooves for guiding an open/close lid which covers the stretched magnetic tape. The open/close lid includes an inner lid adapted to cover a back face of the magnetic tape. The inner lid is provided with slide pins projected from both ends thereof and adapted to be slidably engaged with the cam grooves. An upper cassette half is provided with cam covers at a front edge thereof projected forward so as to be positioned above the cam grooves for the inner lid, wherein protrusions are provided at inner base parts of the cam covers.

Abstract translation: 在盒式磁带盒的开口的两侧，形成有导向面的磁带引导件，并且磁带在引导面之间被拉伸。 在带引导件的引导面的后表面上形成有用于引导覆盖被拉伸的磁带的打开/关闭盖的凸轮槽。 打开/关闭盖包括适于覆盖磁带背面的内盖。 内盖设置有从其两端突出并适于与凸轮槽可滑动地接合的滑动销。 上半盒在其前边缘处设有凸轮盖，凸轮盖向前突出，以便位于用于内盖的凸轮槽的上方，其中突起设置在凸轮盖的内基部。