BR112012024509A2 - cabeça de corte rotativa multi-funcional para aprelhos de corte e aparelhos portáteis dotados de uma tal cabeça de corte - Google Patents

cabeça de corte rotativa multi-funcional para aprelhos de corte e aparelhos portáteis dotados de uma tal cabeça de corte

Info

Publication number
BR112012024509A2
BR112012024509A2 BR112012024509A BR112012024509A BR112012024509A2 BR 112012024509 A2 BR112012024509 A2 BR 112012024509A2 BR 112012024509 A BR112012024509 A BR 112012024509A BR 112012024509 A BR112012024509 A BR 112012024509A BR 112012024509 A2 BR112012024509 A2 BR 112012024509A2
Authority
BR
Brazil
Prior art keywords
cutting
shaving head
portable
head
portable appliances
Prior art date
Application number
BR112012024509A
Other languages
English (en)
Inventor
Roger Pellenc
Original Assignee
Pellenc Société Anonyme
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 Pellenc Société Anonyme filed Critical Pellenc Société Anonyme
Publication of BR112012024509A2 publication Critical patent/BR112012024509A2/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
    • 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
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A01D34/733—Cutting-blade mounting means
    • 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
    • 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
    • A01D34/4166—Mounting or replacement of the lines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
    • A01D34/902—Ergonomic provisions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

cabeça de corte rotativa multi-funcional para aparehos de corte e aparelho portáteis dotaods de uma tal cabeça de corte cabeça de corte rotativa multi-funcional (1) para aparelhos de corte e aparelhos portáteis dotados de uma tal cabçe de corte que compreendem uma caixa rotativa constituída de no mínimo uma parte superior (1a) e uma pa inferior (1b) na qual está alojado um suporte ( 2 ) de elementos ou de ferramentas de corte atrevessado por uma árvore axial (6) de acionamento , o dito suporte de elementos ou de ferramentas de corte sendo montado sobre a dita árvore axial de acionamento e sendo dotado de dois estágios (níveis) para a montagem de filamentos de fio de corte (3) e um segundo estágio arranjado para montagem de uma lâmina de corte intercambiável (5).
BR112012024509A 2010-04-21 2011-04-18 cabeça de corte rotativa multi-funcional para aprelhos de corte e aparelhos portáteis dotados de uma tal cabeça de corte BR112012024509A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1001689A FR2959151B1 (fr) 2010-04-21 2010-04-21 Tete de coupe rotative multifonction, pour appareils de coupe, et appareils portables munis d'une telle tete de coupe
PCT/FR2011/000233 WO2011131860A1 (fr) 2010-04-21 2011-04-18 Tête de coupe rotative multifonction, pour appareils de coupe, et appareils portables munis d'une telle tête de coupe.

Publications (1)

Publication Number Publication Date
BR112012024509A2 true BR112012024509A2 (pt) 2016-11-29

Family

ID=43243007

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024509A BR112012024509A2 (pt) 2010-04-21 2011-04-18 cabeça de corte rotativa multi-funcional para aprelhos de corte e aparelhos portáteis dotados de uma tal cabeça de corte

Country Status (7)

Country Link
US (1) US9363946B2 (pt)
EP (1) EP2380426B1 (pt)
JP (1) JP5771684B2 (pt)
CN (1) CN102946711B (pt)
BR (1) BR112012024509A2 (pt)
FR (1) FR2959151B1 (pt)
WO (1) WO2011131860A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2959152B1 (fr) * 2010-04-21 2012-09-21 Pellenc Sa Tete de coupe rotative utilisant des lames de coupe, et appareils de coupe munis d'une telle tete de coupe
DE102013003856A1 (de) * 2013-03-06 2014-09-11 Andreas Stihl Ag & Co. Kg Fadenmähkopf für einen Freischneider
US20160014957A1 (en) 2013-03-14 2016-01-21 Husqvarna Ab Quick-coupling for mower blades
US10278327B2 (en) * 2014-05-09 2019-05-07 Shakespeare Company, Llc Trimmer head for use with line and blades
EP3236736B1 (en) * 2014-12-22 2019-02-27 Arnetoli Motor S.r.l. Line-type grass cutting head with cutting blade
EP3273767B1 (en) * 2015-03-26 2019-12-11 Husqvarna AB Dual direction trimmer with self detection capability
US20160295798A1 (en) * 2015-04-08 2016-10-13 Marcus Ferguson Weed eater head
US10149433B2 (en) * 2015-07-10 2018-12-11 Combined Manufacturing Inc. Combination blade and cord weed cutter-trimmer head device
JP6558986B2 (ja) * 2015-07-13 2019-08-14 株式会社マキタ 手持ち式電動工具
CA3012335A1 (en) 2016-02-22 2017-08-31 Mtd Products Inc Multi-mode trimmer head
US10517212B2 (en) * 2017-10-03 2019-12-31 Deere & Company Quick attach rotary mower blade system
US10875201B2 (en) 2018-04-04 2020-12-29 Swanstrom Tools Usa Inc. Relief guard for hand tools
WO2019198121A1 (ja) * 2018-04-09 2019-10-17 有限会社小林産業 草刈り機用回転刃およびこれを用いた草刈り機
CN108890795A (zh) * 2018-05-17 2018-11-27 江苏沃元精密机械有限公司 一种便于更换刀片的切割机
JP7281917B2 (ja) 2019-02-18 2023-05-26 株式会社マキタ 電動作業機
JP7224950B2 (ja) 2019-02-18 2023-02-20 株式会社マキタ 電動作業機
EP3831181B1 (de) * 2019-12-04 2024-02-21 Andreas Stihl AG & Co. KG Fadenspule für einen fadenmähkopf
US20220183225A1 (en) * 2020-12-16 2022-06-16 Wu Lin Xiang Kit for converting grass trimmer to lawnmower
EP4039077A1 (en) * 2021-02-03 2022-08-10 Techtronic Cordless GP Dual function power tool

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790071A (en) * 1987-01-02 1988-12-13 Trimrite, Inc. Line trimmer with replaceable cutting blade assembly
JPH0212220U (pt) * 1988-07-09 1990-01-25
JPH0647226Y2 (ja) * 1990-05-31 1994-12-07 富士ロビン株式会社 刈払機の刈刃取付け装置
US5430943A (en) * 1992-12-10 1995-07-11 Lee; Anthony L. Unitary cutting attachment for vegetation cutting devices
FR2712136B1 (fr) * 1993-11-08 1995-12-29 Jean Yves Pasquet Dispositif de coupe à lame inaltérable pour broyer sans projeter avec une débroussailleuse.
US6401344B1 (en) 1999-09-21 2002-06-11 Mark R. Moore Head for line trimming apparatus
US6347455B2 (en) 1999-12-20 2002-02-19 Murray, Inc. String trimmer head
US20020029483A1 (en) * 2000-08-11 2002-03-14 Price Joseph E. Multipurpose rotary cutting tool having interchangeable heads
US6298642B1 (en) * 2000-09-15 2001-10-09 Mitchell A. Harb Cutting blade attachment for adjustable height string trimmer head
FR2850236B1 (fr) * 2003-01-23 2005-10-21 Speed France Tete de coupe debroussailleuse, coupe-bordures ou analogue
FR2850238B1 (fr) 2003-01-23 2005-10-21 Speed France Tete de coupe pour debroussailleuse, coupe-bordures ou analogue
CN2640216Y (zh) * 2003-05-30 2004-09-15 天津威津安全系统有限公司 组合式多功能割草机头
US6944956B1 (en) 2003-06-05 2005-09-20 Robert Phillips Fixed-line trimmer head
US6901667B2 (en) 2003-10-02 2005-06-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
US20060026846A1 (en) 2004-08-03 2006-02-09 Alliss George E Vegetation trimmer apparatus
DE102005031778A1 (de) 2005-07-07 2007-01-11 Andreas Stihl Ag & Co. Kg Schneidkopf für einen Freischneider
ITBA20060012A1 (it) 2006-03-02 2007-09-03 Joseph Medaino Utensile per decespugliatore a doppia azione per il taglio combinato di erba ed arbusti
JP4886341B2 (ja) * 2006-04-05 2012-02-29 株式会社小林鉄工所 刈払機、及び線状刃回転ユニット
WO2008052320A1 (en) * 2006-11-01 2008-05-08 Innover Technologies Ltd. Optical fiber flail with integrated power supply and light source for rotary cutting tools
ITFI20060275A1 (it) * 2006-11-03 2008-05-04 Arnetoli Motor Testina tosaerba a filo
WO2008123001A1 (en) * 2007-04-10 2008-10-16 Michele Piccolo Universal mowing head for flexible cutter
US8028424B2 (en) 2007-05-15 2011-10-04 Speed France Cutting head for a brush cutter, edge trimmer or similar
JP4364303B2 (ja) * 2007-09-20 2009-11-18 立郎 冨田 刈払機用草刈刃及び刈払機

Also Published As

Publication number Publication date
WO2011131860A1 (fr) 2011-10-27
US20130205596A1 (en) 2013-08-15
JP5771684B2 (ja) 2015-09-02
JP2013524803A (ja) 2013-06-20
FR2959151B1 (fr) 2012-04-13
CN102946711B (zh) 2016-01-20
FR2959151A1 (fr) 2011-10-28
EP2380426B1 (fr) 2015-07-22
CN102946711A (zh) 2013-02-27
US9363946B2 (en) 2016-06-14
EP2380426A1 (fr) 2011-10-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]