Barking drum and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4445558
SERIAL NO

06470708

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to enable a satisfactory degree of barking when removing the limbs and bark from wood in a barking drum having internally a plurality of log lifters and a plurality of slots arranged around and along the drum for the discharging of waste material freed, said drum comprising two axially aligned drum halves each comprising a main treatment section with a transition section located between them, said transition section is provided with a separating section comprising an arresting surface for the waste material and an annular outlet opening cooperating with the arresting surface and arranged in the dividing plane between the two drum halves, for discharging limbs and bark caught by the arresting surface.

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Patent Owner(s)

Patent OwnerAddress
AB KARLSTADS MEKANISKA WERKSTAD A SWEDISH CORPKARLSTAD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banner, Kurt A Gothenburg, SE 1 11
Gustafsson, Sten-Ake Edsvalla, SE 2 23

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