MAGNETIC TAPE TREATMENT DEVICE Russian patent published in 2002 - IPC

Abstract RU 2189641 C2

FIELD: mechanical or signaling devices for tape treatment. SUBSTANCE: device has at least two tape drives ensuring tape medium tension of 2N per inch (25.4 mm) of its length which is lower by 20% than tensile load of tape material and which prevents residual strain of material. Glossing, grinding, polishing, and cleaning devices as well as signal recording/reproducing and/or signal or tape quality control units may be used as tape treatment devices. EFFECT: reduced tensile load on tape. 7 cl, 3 dwg

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RU 2 189 641 C2

Authors

Shlattehr Manfred

Shul'Tkhajs Manfred

Dates

2002-09-20Published

1998-04-13Filed