Cleaning apparatus for a web of plastics film having a magnetic coating
    2.
    发明授权
    Cleaning apparatus for a web of plastics film having a magnetic coating 失效
    具有磁性涂层的塑料薄膜网的清洁装置

    公开(公告)号:US4213222A

    公开(公告)日:1980-07-22

    申请号:US973799

    申请日:1978-12-28

    CPC分类号: B21C43/00 G11B23/502 G11B5/84

    摘要: An apparatus for continuously cleaning the surface of a web of plastics film provided with a magnetic coating, especially the surface of a magnetic tape, the surface to be cleaned being continuously kept in close contact with a tape of nonwoven fabric by virtue of the configuration of the path of travel of the web, wherein the poles of a magnet, which define an air gap, are located in the region of the contact area, behind the tape of nonwoven fabric, on the side facing away from the web.

    摘要翻译: 一种用于连续地清洁设置有磁性涂层的塑料膜的表面的设备,特别是磁带的表面,由于无纺织物的带状结构,连续地保持与非织造织物带紧密接触的表面 纸幅的行进路径,其中限定气隙的磁体的磁极位于接触区域的位于无纺织物的带的后面的背离纸幅的一侧的区域中。

    Magnetic tape cassette with screening shield
    3.
    发明授权
    Magnetic tape cassette with screening shield 失效
    带屏蔽的磁带盒

    公开(公告)号:US4011593A

    公开(公告)日:1977-03-08

    申请号:US570519

    申请日:1975-04-23

    CPC分类号: G11B23/08792 G11B5/11

    摘要: The invention relates to a magnetic tape cassette with a screening shield which is easy to produce and to insert into the cassette and which exhibits a better screening effect than known shields. The screening shield consists of a strip of flexible "soft" magnetic material which is bent into arcuate shape prior to insertion into the cassette and held in the cassette in straightened or bowed shape under flexural stress by suitably designed holding means in the cassette.

    摘要翻译: 本发明涉及一种具有屏蔽屏蔽的磁带盒,其易于产生并插入盒中并且比已知屏蔽件具有更好的屏蔽效果。 屏蔽屏蔽由柔性“软”磁性材料条组成,在插入盒内之前弯曲为弓形,并在弯曲应力下通过适当设计的保持装置在盒中保持在弯曲或弯曲形状的盒中。

    Lancing system
    4.
    发明授权
    Lancing system 有权
    采矿系统

    公开(公告)号:US08202232B2

    公开(公告)日:2012-06-19

    申请号:US12394076

    申请日:2009-02-27

    IPC分类号: A61B5/00

    摘要: The invention relates to a lancing system having a lancet carrier tape (3) supporting a plurality of lancets (4), a transport means (5, 11, 17) serving to move the lancet carrier tape (3) in a feed or transport direction along a transport path and to thereby move lancets (4) of the lancet carrier tape (3) one after the other to a puncturing position, and a lancing drive (6) for causing a lancet (4) that occupies a puncturing position to perform a puncturing movement. It is provided according to the invention that during a puncturing movement the lancing drive (6) moves a lancet (4), that has been brought to a puncturing position, in the puncturing direction together with a portion of the lancet carrier tape (3) on which that lancet (4) is supported and that once a lancet (4) has been moved to the puncturing position at least one element of the transport means (5, 11, 17), arranged behind the puncturing position in the transport direction, performs a movement before or during the puncturing movement of that lancet (4).

    摘要翻译: 本发明涉及一种具有支撑多个刺血针(4)的刺血针​​载带(3)的穿刺系统,用于在进给或输送方向上移动刺血针载带(3)的输送装置(5,11,17) 沿着输送路径将柳叶刀载带(3)的刺血针​​(4)一个接一个地移动到穿刺位置,以及穿刺驱动器(6),其使占据穿刺位置的刺血针(4)执行 穿刺运动。 根据本发明提供的是,在穿刺运动期间,穿刺驱动器(6)与刺血针载带(3)的一部分一起使穿刺方向的刺血针(4)移动到穿刺方向, 其上支撑有所述柳叶刀(4),并且一旦所述刺血针(4)一旦已被移动到所述输送装置(5,11,17)的至少一个元件的穿刺位置,所述至少一个元件位于所述穿刺位置的输送方向后方, 在该刺血针(4)的穿刺运动之前或期间进行运动。

    Pressure device for recording media in a tape cassette
    6.
    发明授权
    Pressure device for recording media in a tape cassette 失效
    用于将介质记录在磁带盒中的压力装置

    公开(公告)号:US5477406A

    公开(公告)日:1995-12-19

    申请号:US191534

    申请日:1994-02-04

    IPC分类号: G11B23/087 G11B15/60

    CPC分类号: G11B23/08771

    摘要: A pressure device for recording media in tape form, in particular magnetic tapes, has at least one pressure element and comprises a support element. When the device is actuated by the head coming to bear, a deflection of the device takes place, and a pressing against the recording medium is effected automatically by at least one extension of the support element, this pressing ending automatically when the head is no longer in bearing contact. The bearing pressure may take place directly on the tape rear side or tape front side, or else indirectly on the tape front side or the tape rear side or both sides simultaneously. Pressing and/or antifriction and/or cleaning elements may also be arranged, at least partially, fixed in place with respect to the tape. The invention can be used in the case of all cassettes, film and magnetic-tape systems.

    摘要翻译: 用于以磁带形式记录介质的压力装置,特别是磁带,具有至少一个压力元件并且包括支撑元件。 当设备由头承受致动时,发生设备的偏转,并且通过支撑元件的至少一个延伸部分自动实现对记录介质的按压,当该头部不再具有该自动的按压时 在轴承接触。 轴承压力可以直接在带后侧或带前侧进行,或间接地在带前侧或带后侧或两侧同时进行。 按压和/或减摩和/或清洁元件也可以至少部分地相对于带固定在适当位置。 本发明可用于所有盒式磁带,胶片和磁带系统的情况。

    Pressure spring for tape cassettes and tape cassettes having said spring
    7.
    发明授权
    Pressure spring for tape cassettes and tape cassettes having said spring 失效
    具有所述弹簧的胶带盒和带盒的压力弹簧

    公开(公告)号:US5042740A

    公开(公告)日:1991-08-27

    申请号:US494456

    申请日:1990-03-16

    IPC分类号: F16F1/18 G11B23/087

    摘要: A pressure spring for tape cassettes which consists of a spring steel strip which is, in particular, narrow and is of roughly uniform width comprises a flat central part and curved spring arms adjacent to said part and having a continuous curve. The flat central part has, as fastening parts, holes with indented fastening collars which, together with rivet pegs and recesses in a housing wall, form a roughly projection-free spring fastening, the riveted peg ending roughly at the spring surface. The pressure spring exhibits a straight line with a defined slope in the operating region of its spring characteristic. The pressure spring can be used for tape cassettes of all types, in particular for video cassettes.

    摘要翻译: 用于带盒的压力弹簧由特别窄的并且具有大致均匀宽度的弹簧钢带组成,包括平坦的中心部分和邻近所述部分的弯曲的弹簧臂,并具有连续的曲线。 平坦的中心部分具有作为紧固部分的具有凹入的紧固环的孔,其与壳体壁中的铆钉和凹槽一起形成大致无突出的弹簧紧固件,铆接的栓钉大致在弹簧表面处结束。 压力弹簧在其弹簧特性的操作区域中呈现出具有限定斜率的直线。 压力弹簧可用于所有类型的磁带盒,特别是用于录像带。

    Locking/unlocking means for a cassette, and a cassette having this means
    8.
    发明授权
    Locking/unlocking means for a cassette, and a cassette having this means 失效
    用于盒式磁带的锁定/解锁装置和具有该装置的盒式磁带

    公开(公告)号:US5002239A

    公开(公告)日:1991-03-26

    申请号:US279020

    申请日:1988-12-02

    IPC分类号: G11B23/03 G11B23/087

    CPC分类号: G11B23/08735

    摘要: A locking/unlocking means for cassettes, in particular those having swivel cover flaps, consists partially or completely of elastically deformable material and is pivotably mounted at two or more points. In the rest position of the locking/unlocking means, advantageously a swivel plate, an essentially tension-free arrangement is obtained by means of a supporting extension above the bearing axis, by actuation from outside, the said arrangement being converted in the operating state, without further spring elements, into a state of tension and into a position in which the supporting extension rests against the inside of an outer cassette wall and a reaction force corresponding to the actuating force is generated without any additional spring. Such a locking/unlocking means is suitable for cassettes of all types.

    摘要翻译: 用于盒的锁定/解锁装置,特别是具有旋转盖板的锁定/解锁装置部分地或完全地由可弹性变形的材料组成,并且可枢转地安装在两个或更多点上。 在锁定/解锁装置的休息位置,有利地是旋转板,通过在轴承轴线上方的支撑延伸部分,通过从外部的致动获得基本上无张力的装置,所述装置被转换成操作状态, 没有进一步的弹簧元件进入张紧状态并且进入支撑延伸部抵靠外部盒壁的内部的位置,并且在没有任何附加弹簧的情况下产生对应于致动力的反作用力。 这种锁定/解锁装置适用于所有类型的盒。

    Clamp for flexible strip material and a hub therefor
    9.
    发明授权
    Clamp for flexible strip material and a hub therefor 失效
    夹具用于柔性条带材料及其集线器

    公开(公告)号:US4786007A

    公开(公告)日:1988-11-22

    申请号:US22746

    申请日:1987-03-06

    申请人: Klaus Schoettle

    发明人: Klaus Schoettle

    CPC分类号: G11B15/674 G11B23/113

    摘要: A clamp for flexible strip material, e.g. for a tape reel, is designed to be completely separable from a hub and consists of parts (11, 12) which can be connected to one another and to the tape of strip element outside the hub and can be inserted into the hub.The clamp is suitable in principle for any type of reel for tape-like or strip-like material, in particular for magnetic recording media.

    摘要翻译: 用于柔性条带材料的夹具,例如。 用于磁带卷盘的设计可以完全与轮毂分离,并由可彼此连接的部件(11,12)和与轮毂外部的带状部件的带子相连并可插入轮毂中。 夹具适用于任何类型的用于带状或带状材料的卷轴,特别是用于磁记录介质。

    Magnetic tape transport apparatus
    10.
    发明授权
    Magnetic tape transport apparatus 失效
    磁带输送装置

    公开(公告)号:US4465247A

    公开(公告)日:1984-08-14

    申请号:US298510

    申请日:1981-09-01

    CPC分类号: G11B15/295

    摘要: A magnetic tape transport apparatus wherein at least one capstan simultaneously drives the take-up and supply reels, and wherein tape tension is generated by a braking device allotted to each tape reel, each braking device consisting of an assembly of levers (A, B, C, and D, E, Z) and a braking cable which is wound around the axle supporting the tape reel, and by means of which the braking forces are so adjusted that it is always the axle of the supply reel which is braked, while the axle of the take-up reel runs relatively freely. In a practical embodiment, the lever assembly comprises at least three hingedly connected levers (A, B, C and D, E, Z), viz. two lateral levers and an interconnecting lever, it being possible to obtain different lever arrangements by varying the locations of the movable pivot points (G) and the fixed fulcrum points (F) FIGS. 1 to 3). The tape transport with such braking devices is suitable for all types of magnetic tape recorder, such as audio, video and data recording apparatus, and can be used with particular advantage in compact portable recorders.

    摘要翻译: 一种磁带传送装置,其中至少一个绞盘同时驱动卷取和供应卷轴,并且其中带张力由分配给每个卷带盘的制动装置产生,每个制动装置由杆组件(A,B, C,D,E,Z)以及缠绕在支承带卷盘的轴上的制动电缆,通过该制动电缆将制动力调整为总是制动的供带盘轴,同时 卷取卷轴的轴线相对自由地运行。 在实际的实施例中,杠杆组件包括至少三个铰接连接的杠杆(A,B,C和D,E,Z),即 两个横向杆和互连杆,通过改变可移动枢轴点(G)和固定支点(F)的位置,可以获得不同的杆装置。 1〜3)。 具有这种制动装置的磁带传输适用于所有类型的磁带录音机,例如音频,视频和数据记录装置,并且可以在紧凑型便携式记录器中特别有利地使用。