CARD FLEXIBLE BEND Russian patent published in 2000 - IPC

Abstract RU 2147326 C1

FIELD: textile industry. SUBSTANCE: working surface of flexible bend is made in conformity with law of logarithmic spiral ensuring process settings in flat set, where p is radius of flexible bend working surface; ρ₀ is initial radius of flexible bend; q is coefficient of logarithmic spiral growth; ϕ is actual angle. EFFECT: higher stability of setting between fillets of main cylinder and flats of cards due to exclusion of deformations occurring in adjustment of settings by optimization of their shape. 4 dwg, 1 tbl

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RU 2 147 326 C1

Authors

Beljaev O.Ju.

Gusev V.A.

Dates

2000-04-10—Published

1999-07-05—Filed