公开(公告)号：GB2161140A

公开(公告)日：1986-01-08

申请号：GB8512493

申请日：1985-05-17

Applicant: BASF AG

Inventor： SCHOETTLE KLAUS ,  SOLD ROLAND ,  BRINKMANN UWE ,  WAGNER WERNER

IPC: G11B23/087

Abstract: A support liner (20) for a magnetic tape cassette comprises a coherent double liner whose individual liner parts (20a and 20b) are supported against the inner walls of the cassette to provide a cushioned support for tape rolls of the cassette.

公开(公告)号：FR2564630A3

公开(公告)日：1985-11-22

申请号：FR8507390

申请日：1985-05-15

Applicant: BASF AG

Inventor： SCHOETTLE KLAUS ,  SOLD ROLAND ,  BRINKMANN UWE ,  WAGNER WERNER

IPC: G11B23/087 ,  G11B23/04

Abstract: A support liner (20) for a magnetic tape cassette comprises a coherent double liner whose individual liner parts (20a and 20b) are supported against the inner walls of the cassette to provide a cushioned support for tape rolls of the cassette.

公开(公告)号：CA1151290A

公开(公告)日：1983-08-02

申请号：CA366365

申请日：1980-12-09

Applicant: BASF AG

Inventor： REIMER KARL-JUERGEN ,  PFEFFERKORN DIETMAR ,  KOESTER EBERHARD ,  KREIMES NORBERT ,  ANDRIESSEN WILHELMUS ,  WAGNER HERBERT ,  WAGNER WERNER

IPC: G11B23/04 ,  G11B23/087 ,  G11B23/08

Abstract: A cassette arrangement for a recording medium in strip or tape form, particularly a magnetic tape, for use with a recording and/or playback apparatus having drive means and scanning means, comprising two separate components, viz. an approximately rectangular cassette housing and a protective reel-holder, at least said housing being of a construction permitting opening and closing thereof. The cassette housing has openings for admitting the drive means and scanning means and, in one of the openings which is located adjacent the front of the housing, guide means for the recording medium, and also having means for receiving, when the housing is open, said reel-holder in a predetermined position. The reel-holder accommodates the hub or hubs on which the recording medium is wound to form a reel or reels, in a location or locations such as to permit, in cooperation with the receiving means, introduction of the reel(s) into the open cassette housing in the correct position for operation.

公开(公告)号：GB2161140B

公开(公告)日：1987-08-12

申请号：GB8512493

申请日：1985-05-17

Applicant: BASF AG

Inventor： SCHOETTLE KLAUS ,  SOLD ROLAND ,  BRINKMANN UWE ,  WAGNER WERNER

IPC: G11B23/087

Abstract: A support liner (20) for a magnetic tape cassette comprises a coherent double liner whose individual liner parts (20a and 20b) are supported against the inner walls of the cassette to provide a cushioned support for tape rolls of the cassette.

公开(公告)号：CS228141B2

公开(公告)日：1984-05-14

申请号：CS893480

申请日：1980-12-17

Applicant: BASF AG

Inventor： REIMER KARL JUERGEN ,  PFEFFERKORN DIETMAR ,  KOESTER EBERHARD DR ,  KREIMES NORBERT ,  ANDRIESSEN WILHELMUS ,  WAGNER HERBERT DR ,  WAGNER WERNER

IPC: G11B23/04 ,  G11B23/087

Abstract: A cassette system for any type of recording medium in strip or tape form, such as films and magnetic tapes, consists essentially of a housing whose external dimensions match those of a conventional type of cassette, and a protective holder for the recording medium which is wound into at least one roll. The housing and the holder are separate or separable members and can be fitted together. Both are provided with means for inserting the holder into the housing in the correct position, and for introducing the recording medium into the transport apparatus. The housing is provided with opening and closing means. The holder can be designed to be separable from the roll of recording medium. Preferably, the housing is a precision-made article and the holder a low-cost article.

公开(公告)号：FR2564630B3

公开(公告)日：1986-05-09

申请号：FR8507390

申请日：1985-05-15

Applicant: BASF AG

Inventor： SCHOETTLE KLAUS ,  SOLD ROLAND ,  BRINKMANN UWE ,  WAGNER WERNER

IPC: G11B23/087 ,  G11B23/04

Abstract: A support liner (20) for a magnetic tape cassette comprises a coherent double liner whose individual liner parts (20a and 20b) are supported against the inner walls of the cassette to provide a cushioned support for tape rolls of the cassette.

公开(公告)号：FR2532098A3

公开(公告)日：1984-02-24

申请号：FR8312854

申请日：1983-08-04

Applicant: BASF AG

Inventor： SCHAEFFER NORBERT ,  BETTINGER GUENTER ,  GOETZ KLAUS ,  PFEFFERKORN DIETMAR ,  BUERKLE OTTMAR ,  SCHMIDTS KURT ,  SCHNEIDER PIERRE ,  WAGNER WERNER ,  WIETHOELTER DIETER ,  DIETZE HERBERT ,  ANDRIESSEN WILHELMUS

IPC: G11B5/56 ,  G11B15/60 ,  G11B23/087 ,  G11B23/04

Abstract: An adjusting means for tape guide elements or magnetic heads effects adjustment exclusively in a plane at right angles to a reference surface. A fine adjustment mechanism, in particular a micrometer screw device, provides high accuracy of adjustment over a sufficiently wide range. The adjusting means can be used in any kind of magnetic tape cassette. Advantageous embodiments of such magnetic tape cassettes also form part of the present invention. By using the novel adjusting means, azimuth and skew losses can be compensated for in a simple manner.