BRPI0406902A - Cabeça de corte para um cortador de mato, aparador de bordas ou similar - Google Patents

Cabeça de corte para um cortador de mato, aparador de bordas ou similar

Info

Publication number
BRPI0406902A
BRPI0406902A BR0406902-1A BRPI0406902A BRPI0406902A BR PI0406902 A BRPI0406902 A BR PI0406902A BR PI0406902 A BRPI0406902 A BR PI0406902A BR PI0406902 A BRPI0406902 A BR PI0406902A
Authority
BR
Brazil
Prior art keywords
head
wire
passage
edge
cutting head
Prior art date
Application number
BR0406902-1A
Other languages
English (en)
Inventor
Emmanuel Legrand
Original Assignee
Speed France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Speed France filed Critical Speed France
Publication of BRPI0406902A publication Critical patent/BRPI0406902A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

"CABEçA DE CORTE PARA UM CORTADOR DE MATO, APARADOR DE BORDAS OU SIMILAR". A presente invenção refere-se a uma cabeça de corte para um cortador de mato, aparador de bordas ou similar, a cabeça compreendendo uma passagem (112) para uma corda de corte (300) e pelo menos uma superfície curvada (120) para sustentar a corda, a superfície se estendendo entre uma região de saída (115) para a dita corda a partir da dita passagem e uma região periférica da cabeça. De acordo com a invenção, a passagem se estende (A) em uma maneira que seja deslocada de um eixo de rotação (C) da cabeça de modo a apresentar uma borda interna constituída por sua borda mais próxima do dito eixo de rotação, a dita borda interna correspondendo a uma borda traseira da corda enquanto a cabeça está girando, e a porção curvada se estendendo a partir da dita borda interna. Isto serve para reduzir o raio de curvatura da porção curvada sem a necessidade de aumentar o diâmetro da cabeça.
BR0406902-1A 2003-01-23 2004-01-23 Cabeça de corte para um cortador de mato, aparador de bordas ou similar BRPI0406902A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0300712A FR2850236B1 (fr) 2003-01-23 2003-01-23 Tete de coupe debroussailleuse, coupe-bordures ou analogue
PCT/IB2004/000770 WO2004064492A1 (en) 2003-01-23 2004-01-23 A cutting head for a brush cutter, edge trimmer or similar

Publications (1)

Publication Number Publication Date
BRPI0406902A true BRPI0406902A (pt) 2005-12-13

Family

ID=32669154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406902-1A BRPI0406902A (pt) 2003-01-23 2004-01-23 Cabeça de corte para um cortador de mato, aparador de bordas ou similar

Country Status (12)

Country Link
US (1) US7587828B2 (pt)
EP (1) EP1585380B1 (pt)
JP (1) JP2006515756A (pt)
CN (1) CN1741733A (pt)
AT (1) ATE346489T1 (pt)
AU (1) AU2004206114A1 (pt)
BR (1) BRPI0406902A (pt)
CA (1) CA2513635A1 (pt)
DE (1) DE602004003470T2 (pt)
FR (1) FR2850236B1 (pt)
WO (1) WO2004064492A1 (pt)
ZA (1) ZA200506188B (pt)

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USD970321S1 (en) 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
US10070582B2 (en) 2016-04-20 2018-09-11 Tti (Macao Commercial Offshore) Limited String trimmer head
EP3400776B1 (de) * 2017-05-09 2020-11-18 Andreas Stihl AG & Co. KG Fadenmähkopf für einen freischneider
USD929828S1 (en) * 2018-10-09 2021-09-07 KPI—Kwik Products, Inc. Housing for flexible line on a rotary trimmer
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Also Published As

Publication number Publication date
WO2004064492A1 (en) 2004-08-05
ZA200506188B (en) 2006-05-31
FR2850236A1 (fr) 2004-07-30
EP1585380A1 (en) 2005-10-19
US7587828B2 (en) 2009-09-15
CN1741733A (zh) 2006-03-01
EP1585380B1 (en) 2006-11-29
JP2006515756A (ja) 2006-06-08
CA2513635A1 (en) 2004-08-05
US20060048396A1 (en) 2006-03-09
DE602004003470T2 (de) 2007-09-27
AU2004206114A1 (en) 2004-08-05
ATE346489T1 (de) 2006-12-15
FR2850236B1 (fr) 2005-10-21
DE602004003470D1 (de) 2007-01-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]