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397 records (took 0.021 seconds)

    111.
    发明专利
    未知

    公开(公告)号：DE20104430U1

    公开(公告)日：2001-07-19

    申请号：DE20104430

    申请日：2001-03-15

    Applicant: EMTEC MAGNETICS GMBH

    IPC: G11B23/28 ,  G06K7/00 ,  G09F3/02 ,  G11B23/027 ,  G11B23/40 ,  G09F3/03 ,  G06K7/10

    Abstract: The identification tag (50a,b) is used to identify a tape such as a magnetic data carrier tape (3) wound on a core (2). The tag includes details describing the product, product codes and quality information. Also, the position of a fault in the tape, detected by a sensor, is indicated. This may be shown e.g. by a graphical image of the coil length printed onto the tag.

    Magnetic tape cassette, especially a spooling cassette for processing data, with a multi-part braking system
    114.
    发明专利
    Magnetic tape cassette, especially a spooling cassette for processing data, with a multi-part braking system 未知

    公开(公告)号：AU5823100A

    公开(公告)日：2001-01-22

    申请号：AU5823100

    申请日：2000-06-30

    Applicant: EMTEC MAGNETICS GMBH

    Inventor： SCHOETTLE KLAUS ,  KUENSTNER MATTHIAS ,  HUMMEL EDGAR

    IPC: G11B23/107 ,  G11B23/04 ,  G11B23/087

    Abstract: Magnetic-tape cartridge includes a substantially rectangular housing. At least one tape reel is rotatably mounted in the housing. The at least one tape reel is configured to receive wound magnetic tape. A first part is axially movably mounted in a center of the at least one tape reel. A second part is non-rotatably mounted and axially movably mounted to a housing wall of the cartridge via a spring. The first part is movable between a resting position and an operating position in which the first part moves the second part against the biasing force of the spring. The second part is movable between a first position, thereby preventing the at least one tape reel from rotating, to a second position thereby allowing rotation of the at least one tape reel

    116.
    发明专利
    未知

    公开(公告)号：BR9809646A

    公开(公告)日：2000-07-11

    申请号：BR9809646

    申请日：1998-04-24

    Applicant: EMTEC MAGNETICS GMBH

    Inventor： PRIX VOLKER ,  NENTWICH REINHOLD

    IPC: B32B37/00 ,  B23B31/00 ,  B29C35/10 ,  B29C39/18 ,  B29C39/22 ,  B29C43/20 ,  B29C43/22 ,  B29C43/24 ,  B29C43/28 ,  B29C59/02 ,  B29C59/04 ,  B29D11/00 ,  B32B37/02 ,  B32B31/00

    Abstract: A method of and apparatus for producing a transparent film or a transparent layer with a surface structure at least on one side and, on the other side, in register with said surface structure, a structural or 2-dimensional pattern, operate with at least two rotating rollers and layer application between them and curing of a structural layer. By means of a third rotating application roller, a further layer can be applied in register to the rear side of the structural layer and can be cured. The rollers and roller nips can be set very accurately by suitable devices. The rotation of all the rollers is controlled by a master drive.

    120.
    发明专利
    未知

    公开(公告)号：DE19838799A1

    公开(公告)日：2000-03-02

    申请号：DE19838799

    申请日：1998-08-26

    Applicant: EMTEC MAGNETICS GMBH

    Inventor： ILMER ANDREAS ,  LENZ WERNER ,  KRESS RIA ,  HEILMANN PETER ,  VEITCH RONALD ,  JAKUSCH HELMUT ,  HOFFMANN ERICH

    IPC: G11B5/68 ,  G11B5/70 ,  G11B5/706 ,  G11B5/708 ,  G11B5/716

    Abstract: Digital recording procedures wherein the recording support is not exposed to an obliterating magnetic field before recording are known in recent times. Such recording supports must therefore have good rewrite capability. It has been found that said requirement is fulfilled by two-layered recording supports, wherein the top layer contains a metal or metal alloy powder and has a density of less than 0.3 mu m and wherein the bottom layer contains a magnetic pigment. The coercitive force of the bottom layer has at the most two thirds the coercitive force of the top layer and the remanent magnetization of the bottom layer is at least 32 kA/m.

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