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2 366 578

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(51)

IPC

B30B3/00(2006-01-01)

(21) (22)

Application

2006139470/02, 2006-11-07

(24)

Start date

2006-11-07

(22)

Actual filing date

2006-11-07

(45)

Published

2009-09-10

(72)

Inventor

Zimin Jurij Anatol'EvichVolodin Aleksej MikhajlovichSorokin Vladislav AlekseevichPetrov Nikolaj PavlovichBlagoderov Anatolij Grigor'Evich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

HYDRAULIC PRESS TO FORM AXIALLY SYMMETRIC PARTS BY ROLLING Russian patent published in 2009 - IPC B30B3/00

Abstract RU 2366578 C2

FIELD: process engineering.

SUBSTANCE: press bed guides accommodates slide with inclined rotary unit. Aforesaid unit accommodates top punch attached thereto. The bed lower crosspiece accommodates lower drive rotary unit with bottom die. Operating and return hydraulic cylinders are arranged at the bed top crosspiece. Lower rotary unit rotational axis is shifted relative to operating cylinder axis by, approximately, 2/3 of the maximum radius of formed product.

EFFECT: higher reliability.

2 dwg

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RU 2 366 578 C2

Authors

Zimin Jurij Anatol'Evich

Volodin Aleksej Mikhajlovich

Sorokin Vladislav Alekseevich

Petrov Nikolaj Pavlovich

Blagoderov Anatolij Grigor'Evich

Dates

2009-09-10—Published

2006-11-07—Filed