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2 261 586

(13)

(51)

IPC

(21) (22)

Application

2004108652/12, 2004-03-23

(24)

Start date

2004-03-23

(22)

Actual filing date

2004-03-23

(45)

Published

2005-10-10

(72)

Inventor

Shcherbina V.I.Shcherbina S.V.Shcherbina A.V.Rodina L.N.Shirshikov I.V.

(73)

Holder

Federal'Noe Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennaja Agroinzhenernaja Akademija" Vpo Achgaa)

GEAR-TYPE PRESS Russian patent published in 2005 - IPC

Abstract RU 2261586 C1

FIELD: agricultural engineering, in particular, feed pelletizing and briquetting equipment.

SUBSTANCE: gear-type press has two toothed gears with pressing channels in slots. Inserts placed in pressing channels have inner curved surface with reducing perimeter of variable section, square section being smoothly continued with round section.

EFFECT: intensified stress relaxing process due to usage of inserts of such construction and increased efficiency of gear-type press.

2 dwg

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RU 2 261 586 C1

Authors

Shcherbina V.I.

Shcherbina S.V.

Shcherbina A.V.

Rodina L.N.

Shirshikov I.V.

Dates

2005-10-10—Published

2004-03-23—Filed