METHOD FOR THINNING FIBROUS PRODUCT AND DRAWING MECHANISM FOR ITS REALIZATION Russian patent published in 1994 - IPC

Abstract RU 2023067 C1

FIELD: textile industry; spinning. SUBSTANCE: method includes passing of fibrous product through clamps of feed and discharge couples with distributed load, and product is drawn in free zone between these couples by charge over of product fibers from speed of feed couple to speed of discharge couple. Such change over is effected with middle part of fibers passing through free zone between feed and discharge couples by establishing in feed and discharge couples of distributed loads of mirror nature relative to drawing zone and selection of length of drawing zone which is smaller than the smallest length of spinned product fibers. Each couple has drive cylinder and endless belt pressed to drive cylinder with its one branch. EFFECT: higher efficiency. 2 cl, 3 dwg

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RU 2 023 067 C1

Authors

Larin Igor' Jur'Evich

Savinov Evgenij Rafailovich

Zel'Din Julij Rafailovich

Dates

1994-11-15Published

1990-05-17Filed