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(19)

(11)

2 479 419

(13)

(51)

IPC

B27B13/00(2006-01-01)

(21) (22)

Application

2011138804/13, 2011-09-21

(24)

Start date

2011-09-21

(22)

Actual filing date

2011-09-21

(45)

Published

2013-04-20

(72)

Inventor

Prokof'Ev Gennadij FedorovichDerbin Mikhail Vasil'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet Imeni M.V. Lomonosova"

CONTOUR BAND SAW Russian patent published in 2013 - IPC B27B13/00

Abstract RU 2479419 C1

FIELD: process engineering.

SUBSTANCE: invention relates to woodworking industry. Contour band saw machine comprises band saw, saw tensioner, saw drive and curved guides. Working surfaces of curved guides are composed of aerodynamic bearings with compressed air feed channels.

EFFECT: higher efficiency.

2 dwg

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RU 2 479 419 C1

Authors

Prokof'Ev Gennadij Fedorovich

Derbin Mikhail Vasil'Evich

Dates

2013-04-20—Published

2011-09-21—Filed