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1. WO2006043239 - UNIVERSAL CUTTING DEVICE FOR PORTABLE TRIMMERS

Publication Number WO/2006/043239
Publication Date 27.04.2006
International Application No. PCT/IB2005/053416
International Filing Date 18.10.2005
IPC
A01D 34/73 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers; Mowing apparatus of harvesters
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
73Cutting apparatus
CPC
A01D 34/733
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
73Cutting apparatus
733Cutting-blade mounting means
A01D 34/736
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
73Cutting apparatus
736Flail type
Applicants
  • INEGI - INSTITUTO DE ENGENHARIA MECÂNICA E GESTÃO INDUSTRIAL [PT]/[PT] (AllExceptUS)
  • CORREIA DE SÁ PORTOCARRERO, Marco Paulo [PT]/[PT] (UsOnly)
  • MACHADO GOMES DA SILVA, João Francisco [PT]/[PT] (UsOnly)
  • TORRES MARQUES, António [PT]/[PT] (UsOnly)
Inventors
  • CORREIA DE SÁ PORTOCARRERO, Marco Paulo
  • MACHADO GOMES DA SILVA, João Francisco
  • TORRES MARQUES, António
Agents
  • VIEIRA PEREIRA FERREIRA, Maria Silvina
Priority Data
10320319.10.2004PT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) UNIVERSAL CUTTING DEVICE FOR PORTABLE TRIMMERS
(FR) DISPOSITIF DE COUPE UNIVERSEL POUR DEBROUSSAILLEUSES PORTABLES
Abstract
(EN)
The object of the invention is a cutting device to be used with portable trimmers, made by a rigid disc (1) where several centrifugal cutting blades (2) are conveniently fixed. This device can be used with any existing portable trimmers. Also, this device can efficiently cut virtually any kind of vegetation, from small grass to small trees. It was designed to keep cutting with efficiency even after several hard impacts against extremely hard objects, such as stones.
(FR)
L'invention concerne un dispositif de coupe destiné à être utilisé avec des débroussailleuses portables. Ledit dispositif est constitué d'un disque rigide (1) dans lequel plusieurs lames de coupe (2) utilisant la force centrifuge sont fixées de manière appropriée. Ledit dispositif peut être utilisé avec n'importe quelle débroussailleuse portable existante. Aussi, ledit dispositif peur couper efficacement pratiquement tout type de végétation, de la petite herbe aux petits arbres. Ledit dispositif a été conçu pour continuer à couper efficacement même après plusieurs chocs brutaux contre des objets extrêmement durs, tels que des pierres.
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