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2 085 521

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C1

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IPC

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Application

95104558/03, 1995-03-29

(22)

Actual filing date

1995-03-29

(45)

Published

1997-07-27

(72)

Inventor

Efremenkov V.V.Rozhkov V.S.Berezin V.N.Maksimov V.V.Tarbeev V.V.Kochin N.N.Rybin V.I.

(73)

Holder

Aktsionernoe Obshchestvo Stekol'Nyj Zavod"

METHOD OF WEIGHING OF LOOSE MATERIALS Russian patent published in 1997 - IPC

Abstract RU 2085521 C1

FIELD: weighing equipment. SUBSTANCE: method may find use in weighing lines of various components, for example, of components of glass charge. Unloading of each partial weight is carried out with remaining portion of material. Setting of remaining mass for all portions of material but last one is specified provided that Po Po>Pт ft and setting of remaining mass of last portion is specified on condition that , where Po is remaining mass of material; Pt is remaining portion of weight; Ps is specified mass of weight; σ is maximal error of loading; n is number of portions. Invention makes it possible to enhance productivity of weighing-mixing lines thanks to intensified loading and unloading of all partial weights but last one. Unloading of last weight is conducted first actively then in slowed down manner which enable precision of weighing to be increased substantially. EFFECT: increased precision and productivity of method. 8 dwg

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RU 2 085 521 C1

Authors

Efremenkov V.V.

Rozhkov V.S.

Berezin V.N.

Maksimov V.V.

Tarbeev V.V.

Kochin N.N.

Rybin V.I.

Dates

1997-07-27—Published

1995-03-29—Filed

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