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AssigneeBASF SE
InventorsKlaus Schoettle, Lothar Gliniorz, Kurt Schmidts, Eugen Kamm, Herbert Dietze, Wulf Muenzner, Dieter Gaiser, Artur Buhk, Juergen Dreyer
Estimating the term…
A guide means for tapes to be transported, in particular in tape cassettes or tape apparatus, comprises a support element and a flexible guide strip, in particular one made of metal foil, fixed on this, and at least one holding element for the end sections of the flexible guide strip. The guide strip possesses a predetermined thickness and may be drop-shaped or pear-shaped in the operating position. The tape guide means may also comprise a support element whose surface is at least partially cylindrical and a flexible guide strip which is fastened thereon. As a separable unit which can be preassembled, the tape guide means can therefore also be employed for automatic manufacture. The tape guide means can be used for tape guides which are either stationary or movable within limits, in the field of tape-like recording media, such as films, magnetic tapes, punched tapes, etc.
Guide means for a tape to be transported, in particular in a magnetic tape cassette, consisting of a flexible guide strip which is stationary on an at least partly dimensionally stable support element having an at least partly cylindrical surface as a guide surface for the tape, said flexible guide strip having a length greater than that of the peripheral contour of the support element, said flexible guide strip having projecting end sections and a thickness of not more than 150 .mu.m, so that the shape of the guide surface is determined primarily by the shape and surface of the support element, and by a slotted cylindrical element for holding said projecting end sections as to prevent turning at the flexible guide strip relative to the support element.
Guide mean for a tape to be transported, in particular in a magnetic tape cassette, consisting of a flexible guide strip which is stationary on an at least partly dimensionally stable support element having an at least partly cylindrical surfce as a guide surface for the tape, said flexible guide strip having length greater than that of the peripheral contour of the support element, said flexible guide strip having projecting end sections and a thickness of not more than 150 .mu.m, so that the shape of the guide surface is determined primarily by the shape and surface of the support element, and by two spaced apart projections arranged to hold said projecting end sections as to prevent turning of the flexible guide strip relative to the support element.
Guide means for a tape to be transported, in particular in a magnetic tape cassette, consisting of a flexible guide strip which is stationary on an at least partly dimensionally stable support element having an at least partly cylindrical surface and forming the guide surface for the tape, said flexible guide strip having a length greater than that of the peripheral contour of the support element, said flexible guide strip having projecting end sections and a thickness of not more than 150 .mu.m, so that the shape of the guide surface is determined primarily by the shape and surface of the support element, and by at least one dimensionally stable holding element having a slot or groove provided to hold said projecting end sections of the flexible guide strip which are connected together so a to prevent turning of the flexible guide strip relative to the support element, the end sections of the flexible strip are connected in such a way that each end section is curved away from its longitudinal axis.
Guide means for a tape to be transported, in particular in a magnetic tape cassette, consisting of a flexible guide strip which is stationary on an at least partly dimensionally stable support element having a defined surface and forming the guide surface for tape, wherein the flexible guide strip has a length greater than that of the peripheral contour of the support element, said flexible guide strip having projecting end sections and a thickness of about 10 to 50 .mu.m, so that shape of the guide surface is determined primarily by the shape and the surface of the support element, at least one dimensionally stable holding element is provided to hold said projecting end sections of the flexible guide strip so as to prevent turning of the flexible guide strip relative to the support element, the support element has an at least partly cylindrical outer surface axially and a radial peg is provided centrally on said support element as said holding element, said projecting end sections of the flexible guide strip being provided with fastening openings for being engaged by said radial peg.
Dependencies are inferred from the claim text.