CN102939001B - 使用柔性丝状切割件的旋转切割头和包括这种切割头的切割装置 - Google Patents

使用柔性丝状切割件的旋转切割头和包括这种切割头的切割装置 Download PDF

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Publication number
CN102939001B
CN102939001B CN201180020154.1A CN201180020154A CN102939001B CN 102939001 B CN102939001 B CN 102939001B CN 201180020154 A CN201180020154 A CN 201180020154A CN 102939001 B CN102939001 B CN 102939001B
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CN
China
Prior art keywords
cutting head
housing
cutting
locking mechanism
locking
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201180020154.1A
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English (en)
Chinese (zh)
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CN102939001A (zh
Inventor
R·佩朗
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Pellenc SAS
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Pellenc SAS
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Publication date
Application filed by Pellenc SAS filed Critical Pellenc SAS
Publication of CN102939001A publication Critical patent/CN102939001A/zh
Application granted granted Critical
Publication of CN102939001B publication Critical patent/CN102939001B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Wire Processing (AREA)
  • Surgical Instruments (AREA)
CN201180020154.1A 2010-04-21 2011-04-18 使用柔性丝状切割件的旋转切割头和包括这种切割头的切割装置 Expired - Fee Related CN102939001B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1001691A FR2959153B1 (fr) 2010-04-21 2010-04-21 Tete de coupe rotative utilisant des elements de coupe flexibles filiformes, et appareils de coupe munis d'une telle tete de coupe
FR10/01691 2010-04-21
PCT/FR2011/000231 WO2011131858A1 (fr) 2010-04-21 2011-04-18 Tête de coupe rotative utilisant des éléments de coupe flexibles filiformes, et appareils de coupe munis d'une telle tête de coupe

Publications (2)

Publication Number Publication Date
CN102939001A CN102939001A (zh) 2013-02-20
CN102939001B true CN102939001B (zh) 2016-06-01

Family

ID=43303711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180020154.1A Expired - Fee Related CN102939001B (zh) 2010-04-21 2011-04-18 使用柔性丝状切割件的旋转切割头和包括这种切割头的切割装置

Country Status (7)

Country Link
US (1) US9265197B2 (enExample)
EP (1) EP2380424B1 (enExample)
JP (1) JP5617031B2 (enExample)
CN (1) CN102939001B (enExample)
BR (1) BR112012024041A2 (enExample)
FR (1) FR2959153B1 (enExample)
WO (1) WO2011131858A1 (enExample)

Families Citing this family (18)

* 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
US20120066912A1 (en) * 2010-09-16 2012-03-22 Ferrell James C Variable cutting height trimmer head
FR2995500B1 (fr) * 2012-09-14 2014-08-29 Pellenc Sa Tete de coupe rotative a fils et ensemble compose d'une telle tete et d'un arbre d'entrainement de ladite tete
DE102013003856A1 (de) 2013-03-06 2014-09-11 Andreas Stihl Ag & Co. Kg Fadenmähkopf für einen Freischneider
EP2798933B1 (en) * 2013-05-03 2018-07-11 Black & Decker Inc. Vegetation cutting device
EP2798934B1 (en) * 2013-05-03 2018-02-21 Black & Decker Inc. Vegetation cutting device
DE102014006057A1 (de) * 2014-04-26 2015-10-29 Andreas Stihl Ag & Co. Kg Fadenmähkopf für einen Freischneider
US10130030B2 (en) * 2014-05-27 2018-11-20 Mtd Products Inc Trimmer head
CN104221579B (zh) * 2014-09-19 2016-09-14 慈溪市华之杰塑料制品有限公司 一种割草机用除草盘
ES2638489T3 (es) * 2015-02-16 2017-10-23 Tecomec S.R.L. Cabezal de recortadora automática
US11818979B2 (en) * 2016-01-22 2023-11-21 Nanjing Chervon Industry Co., Ltd. Grass trimmer
US10070582B2 (en) 2016-04-20 2018-09-11 Tti (Macao Commercial Offshore) Limited String trimmer head
EP3360405B1 (de) * 2017-02-08 2021-04-14 Andreas Stihl AG & Co. KG Schneidkopf für eine motorsense
EP3400776B1 (de) * 2017-05-09 2020-11-18 Andreas Stihl AG & Co. KG Fadenmähkopf für einen freischneider
WO2019105789A1 (en) * 2017-11-30 2019-06-06 Husqvarna Ab Trimmer head with improved line release feature
DE102018007190A1 (de) * 2018-09-11 2020-03-12 Willi Lipp Vorrichtung zur Wildkrautbeseitigung auf Wegen und Plätzen
JP7229885B2 (ja) * 2019-09-03 2023-02-28 株式会社マキタ 作業機
CN113439527A (zh) * 2020-03-25 2021-09-28 苏州金莱克精密机械有限公司 一种可方便更换打草线的打草头及打草线的更换方法

Citations (5)

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US20050229402A1 (en) * 2004-04-16 2005-10-20 Kwik Products, Inc. Cutting head for string trimmer
CN1741736A (zh) * 2003-01-23 2006-03-01 法兰西速度公司 用于割灌机、切边机或类似设备的切割头
CN101460047A (zh) * 2007-05-15 2009-06-17 斯皮德法国简化股份公司 一种用于灌木清除机、切边机或类似物的切割头
CN101553107A (zh) * 2006-11-03 2009-10-07 法布里齐奥·阿尔内托利 线型割草头
CN101677509A (zh) * 2006-09-01 2010-03-24 圃络制造业股份有限公司 用于具有改进的装线机构的挠性线旋转式修剪器的修剪器头

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JPS5519449Y2 (enExample) * 1975-07-15 1980-05-09
JPS571704Y2 (enExample) * 1975-08-19 1982-01-12
JPS60171126U (ja) * 1984-04-20 1985-11-13 株式会社共立 草刈機の刈刃装置
JPS62190425U (enExample) * 1986-05-26 1987-12-03
DE3922339C1 (enExample) * 1989-07-07 1990-10-18 Fa. Andreas Stihl, 7050 Waiblingen, De
US5758424A (en) * 1996-08-23 1998-06-02 Iacona; Fernando R. Head for string trimmer
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
US6519857B1 (en) * 2001-11-21 2003-02-18 Proulx Manufacturing, Inc. Fixed line head for flexible line rotary trimmers
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
US7427981B2 (en) 2004-04-15 2008-09-23 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical device that measures distance between the device and a surface
WO2006017372A1 (en) 2004-08-03 2006-02-16 George E Alliss Vegetation trimmer apparatus
DE102005031778A1 (de) 2005-07-07 2007-01-11 Andreas Stihl Ag & Co. Kg Schneidkopf für einen Freischneider
JP4941956B2 (ja) * 2005-12-28 2012-05-30 スターテング工業株式会社 刈払機用ロータリーカッタ
JP4780673B2 (ja) * 2007-04-06 2011-09-28 スターテング工業株式会社 刈払機用ロータリーカッタ
US8176639B2 (en) * 2009-05-14 2012-05-15 Doane Ian J Filament clamp for a vegetation trimmer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1741736A (zh) * 2003-01-23 2006-03-01 法兰西速度公司 用于割灌机、切边机或类似设备的切割头
US20050229402A1 (en) * 2004-04-16 2005-10-20 Kwik Products, Inc. Cutting head for string trimmer
CN101677509A (zh) * 2006-09-01 2010-03-24 圃络制造业股份有限公司 用于具有改进的装线机构的挠性线旋转式修剪器的修剪器头
CN101553107A (zh) * 2006-11-03 2009-10-07 法布里齐奥·阿尔内托利 线型割草头
CN101460047A (zh) * 2007-05-15 2009-06-17 斯皮德法国简化股份公司 一种用于灌木清除机、切边机或类似物的切割头

Also Published As

Publication number Publication date
CN102939001A (zh) 2013-02-20
EP2380424B1 (fr) 2015-07-29
JP2013524801A (ja) 2013-06-20
EP2380424A1 (fr) 2011-10-26
FR2959153B1 (fr) 2012-04-13
FR2959153A1 (fr) 2011-10-28
US9265197B2 (en) 2016-02-23
BR112012024041A2 (pt) 2016-08-30
WO2011131858A1 (fr) 2011-10-27
JP5617031B2 (ja) 2014-10-29
US20130283623A1 (en) 2013-10-31

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20160601

Termination date: 20210418