Abstract: A cassette (1) for a record carrier (10) is provided with a sliding cover (2) for covering at least one opening (13, 14, 15, 16, 17, 18, 19, 20, 21) in the cassette housing (3), which cover has at least one plate-shaped flange (28) which extends parallel to a main wall (5) of the cassette housing (3), hold-down means (41) overlying its edge zone (31), which extends parallel to the direction of movement (22) of the sliding cover (2) and has a given length (L), in order to hold down the flange (28). Suitably, the hold-down means (41) comprise at least two hold-down members (50, 51) whose dimension (A) parallel to the direction of movement (22) of the sliding cover (2) is only a fraction of the length (L) of the edge zone (31) of the flange (28) of the sliding cover (2), over which edge zone said hold-down members engage.

Abstract: A cassette comprises a housing which accommodates a magnetic tape partly wound on two reel hubs. A main wall of the housing has two openings which are coaxial with the reel hubs to allow the passage of reel spindles of a drive apparatus. The cassette further comprises a slide cover for covering the openings, which slide cover comprises blocking members which can cooperate with the reel hubs to inhibit their rotation. For this purpose the wall with openings has diametrically opposed recesses or cut-outs to allow the blocking members to engage with inner teeth provided in the reel hubs.