Method for manufacturing plastic case
    2.
    发明授权
    Method for manufacturing plastic case 失效
    塑料外壳制造方法

    公开(公告)号:US5552101A

    公开(公告)日:1996-09-03

    申请号:US453308

    申请日:1995-05-30

    摘要: A method for making plastic case blanks is disclosed. A molten plastic material is passed through a nip of a first, preforming pair of molding cylinders to form a semi-solidified sheet having a first thickness, The semi-solidified sheet is then molded to form a final sheet having a second, uniform thickness less than the first thickness and the final sheet is scored to form folding scores and cut to form a plurality of the blanks. The molding, scoring and cutting are simultaneously performed by passing the semi-solidified sheet through a nip of a second pair of cylinders. One of the second pair of cylinders has scoring means for forming the folding scores in the final sheet and cutting means for cutting the final sheet to form the plurality of the blanks and the other of the second pair of cylinders has recess means complementary to the cutting means for receiving the cutting means and effectuating the cutting.

    摘要翻译: 公开了制造塑料外壳坯料的方法。 熔融的塑料材料通过第一预成型的一对成型圆筒的辊隙,以形成具有第一厚度的半固化片材。然后将半固化片材模制成具有较小的第二均匀厚度的最终片材 比第一厚度和最终片材刻痕以形成折叠分数并切割以形成多个坯料。 通过将半固化片材通过第二对气缸的辊隙同时进行成型,刻痕和切割。 第二对圆柱体中的一个具有用于在最终片材中形成折叠分数的划痕装置和用于切割最终片材以形成多个坯料的切割装置,并且第二对圆柱体中的另一个具有与切割相互补充的凹部装置 用于接收切割装置并实现切割的装置。

    Casing for receiving a magnetic tape cassette
    3.
    发明授权
    Casing for receiving a magnetic tape cassette 失效
    用于接收磁带盒

    公开(公告)号:US5168998A

    公开(公告)日:1992-12-08

    申请号:US796379

    申请日:1991-11-22

    IPC分类号: G11B23/023

    CPC分类号: G11B23/0233

    摘要: A casing for receiving a magnetic tape cassette comprises a transparent or semi-transparent casing main body 1 adapted to receive therein a magnetic tape cassette and a cover 3 pivotally supported by the casing main body by way of hinges 2, wherein a rib 10 for restricting the movement of the magnetic tape cassette in the direction of thickness of the casing main body 1 and a rib 9 for restricting the movement of the cassette in the longer side direction of the casing main body 1 are formed in the inner wall at a corner portion of the cover member.

    摘要翻译: 用于接收磁带盒的壳体包括透明或半透明壳体主体1,其适于容纳其中的磁带盒和由壳体主体通过铰链2可枢转地支撑的盖3,其中,用于限制 磁带盒在壳体主体1的厚度方向上的移动和用于限制磁带盒在壳体主体1的长边方向上的移动的肋9形成在内壁上的角部 的盖构件。

    Method for creating browsing data of an information searching apparatus and method for searching information
    4.
    发明授权
    Method for creating browsing data of an information searching apparatus and method for searching information 失效
    用于创建信息搜索装置的浏览数据的方法和用于搜索信息的方法

    公开(公告)号:US06691130B2

    公开(公告)日:2004-02-10

    申请号:US09968795

    申请日:2001-10-03

    IPC分类号: G06F1730

    摘要: A browsing data creation system of an information searching apparatus includes a data storage for storing plural kinds of data that are to be searched for. Each of the data having a data format corresponding to the kind of data that is is. Instructions can be input into the information searching apparatus and browsing data can be created from the data stored in the data storage according to a data format input into the information searching apparatus. Data that is to be searched for has a time based access and is divided into page units. An instruction is input to the information searching apparatus to search in page units.

    摘要翻译: 信息搜索装置的浏览数据创建系统包括用于存储要搜索的多种数据的数据存储。 每个数据具有与数据类型相对应的数据格式。 可以向信息搜索装置输入指令,并且可以根据输入到信息搜索装置的数据格式,从存储在数据存储器中的数据创建浏览数据。 要搜索的数据具有基于时间的访问权限,并被划分为页面单元。 将信息输入到信息搜索装置中,以页面单位进行搜索。

    Aperture device with edge reflection dispersement feature and optical
apparatus using the same
    5.
    发明授权
    Aperture device with edge reflection dispersement feature and optical apparatus using the same 失效
    具有边缘反射分散特征的光圈装置和使用其的光学装置

    公开(公告)号:US5422697A

    公开(公告)日:1995-06-06

    申请号:US40272

    申请日:1993-03-30

    摘要: An aperture device for use in an optical apparatus has a plurality of aperture blades which cooperate in collectively defining an aperture of a desired size. The inner edge of at least one of such blades defining one side of the aperture is uneven over at least part of the length of the inner edge. The spacing between adjacent relatively high portions and relatively low portions, as well as the depth, is smaller than the exposed length of the inner edge of each aperture blade when the aperture device has been operated to the minimum aperture size. Preferably, the spacing between adjacent crests or between adjacent high portions and low portions of the unevenness varies in a non-periodic manner.

    摘要翻译: 用于光学装置的孔径装置具有多个孔径叶片,其共同限定了所需尺寸的孔径。 限定孔的一侧的至少一个这样的叶片的内边缘在内边缘的长度的至少一部分上是不均匀的。 当孔径装置已经被操作到最小孔径尺寸时,相邻相对较高部分之间的间隔和相对低的部分以及深度小于每个孔径叶片的内边缘的暴露长度。 优选地,相邻波峰之间或相邻高部分之间的间隔和不平坦部分的低部分以非周期性方式变化。

    Disc cartridge having a liner and an elastic member for maintaining the
liner in contact with a disc
    6.
    发明授权
    Disc cartridge having a liner and an elastic member for maintaining the liner in contact with a disc 失效
    具有衬垫和用于保持衬垫与盘接触的弹性构件的盘盒

    公开(公告)号:US4979065A

    公开(公告)日:1990-12-18

    申请号:US274761

    申请日:1988-11-22

    CPC分类号: G11B23/0332 G11B23/505

    摘要: A disc cartridge capable of ensuring its stable and positive operation without damaging a disc while satisfactorily producing a cleaning effect and maintaining adequate contact between the head of a cartridge operating unit and the disc. Each of a pair elastic members respectively mounted on the upper and lower inner surfaces of a casing forcibly presses a sheet-like liner situated between the elastic member and a disc against the disc through a projection portion having a predetermined length formed as part of the elastic member, resulting in the liner contacting the disc with a force at substantially a constant level for a long period of time.

    摘要翻译: 一种盘盒,能够确保其稳定和正面的操作而不损坏盘,同时令人满意地产生清洁效果并保持盒操作单元的头与盘之间的充分接触。 分别安装在壳体的上内表面和下外表面上的一对弹性构件中的每一个强制地将位于弹性构件和盘之间的片状衬垫通过具有预定长度的突起部分压靠在盘上,该突起部形成为弹性部分的一部分 构件,导致衬垫以大致恒定水平的力长时间接触盘。

    Disc cartridge having peripheral disc support
    7.
    发明授权
    Disc cartridge having peripheral disc support 失效
    具有外围光盘支持的光盘盒

    公开(公告)号:US4863031A

    公开(公告)日:1989-09-05

    申请号:US942396

    申请日:1986-12-16

    IPC分类号: G11B23/03

    CPC分类号: G11B23/0321

    摘要: A disc cartridge capable of preventing a recording surface section of a disc from being contacted with an inner surface of a casing so that the disc may be free from any damage. The disc cartridge includes steps or sheet-like members provided on the inner surface of the casing in a manner to be inwardly projected from the inner surface. The steps or sheet-like members are positioned so as to be engaged with a non-recording surface section of the disc to support the disc thereon, so that a clearance may be defined between the recording surface section of the disc and the inner surface of the casing.

    摘要翻译: 一种盘盒,其能够防止盘的记录表面部分与壳体的内表面接触,使得盘可以没有任何损坏。 盘盒包括以从内表面向内突出的方式设置在壳体的内表面上的台阶或片状构件。 台阶或片状构件被定位成与盘的非记录表面部分接合以支撑其上的盘,使得可以在盘的记录表面部分和盘的记录表面部分之间限定间隙 套管。

    Disc cartridge
    8.
    发明授权
    Disc cartridge 失效
    光盘盒

    公开(公告)号:US4845582A

    公开(公告)日:1989-07-04

    申请号:US942622

    申请日:1986-12-16

    IPC分类号: G11B23/03

    CPC分类号: G11B23/0321

    摘要: A disc cartridge capable of holding a disc in a casing in a state of floating in a space in the casting to keep it in noncontact with the casing when the disc cartridge is not used. The disc cartridge includes an actuator arranged in a casing receiving a disc therein to releasable lock a shutter for a window and a disc receiver arranged in the casing and operatively connected to the actuator to selectively receive therein a part of a peripheral portion of the disc. The actuator is arranged to be slidable in a longitudinal direction of the disc cartridge to cause the disc receiver to be approachably moved with respect to the disc, so that the disc receiver may be engaged with the disc to rearwardly force the disc while keeping the disc in noncontact with the casing when the shutter is actuated to close the window and disengaged from the disc when the shutter is actuated to open the window.

    摘要翻译: 一种盘盒,其能够在浮动在铸件的空间中的状态下将盘保持在壳体中,以在不使用盘盒时使其保持与壳体不接触。 盘盒包括致动器,其布置在容纳其中的盘的壳体中,以可释放地锁定用于窗口的快门和布置在壳体中的盘接收器,并且可操作地连接到致动器以选择性地在其中接收盘的周边部分的一部分。 致动器布置成可以在盘盒的纵向方向上滑动,以使盘片接收器相对于盘片平均移动,使得盘片接收器可以与碟片接合以向后推动盘片,同时保持盘片 当快门被致动以关闭窗户并且当快门被致动以打开窗口时与挡片脱离时,与壳体非接触。

    Magnetic tape cartridge pivot pin and supporting member
    9.
    发明授权
    Magnetic tape cartridge pivot pin and supporting member 失效
    磁带盒枢轴销和支撑件

    公开(公告)号:US4626948A

    公开(公告)日:1986-12-02

    申请号:US644255

    申请日:1984-08-27

    IPC分类号: G11B23/087 G11B23/04

    CPC分类号: G11B23/08735

    摘要: A magnetic tape cartridge comprising upper and lower half casings and a lid placed in the front of said upper and lower half casings so as to be opened and closed, in which pivot pins of the lid are fitted into supporting openings formed in the upper half casing or the lower half casing and the dimension at the entrance of each of the supporting openings is smaller than the diameter of each of the pivot pins so that the pivot pins are forced to be snap-fitted into the supporting openings.

    摘要翻译: 一种磁带盒,包括上半壳体和下半壳体以及设置在所述上​​半壳体和下半壳体的前部以便打开和关闭的盖,其中盖的枢转销装配到形成在上半壳体中的支撑孔中 或下半壳体和每个支撑开口的入口处的尺寸小于每个枢轴销的直径,使得枢轴销被卡扣配合到支撑开口中。

    Case for holding magnetic tape cassette
    10.
    发明授权
    Case for holding magnetic tape cassette 失效
    保存磁带盒的情况

    公开(公告)号:US4347933A

    公开(公告)日:1982-09-07

    申请号:US167411

    申请日:1980-07-11

    CPC分类号: G11B23/0233

    摘要: A case for holding a magnetic tape cassette has flat locking projections or tabs upright from the inner wall surface thereof to engage the hubs of the magnetic tape cassette and thereby lock the hubs unrotatably. The locking tabs are formed with a step each in the upper part. The step of each said tab is parallel or inclined to the place of the inner wall surface.

    摘要翻译: 用于保持磁带盒的盒子具有从其内壁表面垂直的平的锁定突起或突片,以与磁带盒的毂接合,从而不可旋转地锁定轮毂。 锁定突片的上部形成有台阶。 每个所述突片的台阶平行或倾斜于内壁表面的位置。