ATE504197T1 - Schneidkopf zur verwendung in drehtrimmern von flexiblem schneidfaden - Google Patents

Schneidkopf zur verwendung in drehtrimmern von flexiblem schneidfaden

Info

Publication number
ATE504197T1
ATE504197T1 AT04787577T AT04787577T ATE504197T1 AT E504197 T1 ATE504197 T1 AT E504197T1 AT 04787577 T AT04787577 T AT 04787577T AT 04787577 T AT04787577 T AT 04787577T AT E504197 T1 ATE504197 T1 AT E504197T1
Authority
AT
Austria
Prior art keywords
spool
line
housing
operatively connected
head
Prior art date
Application number
AT04787577T
Other languages
English (en)
Inventor
Richard Proulx
Original Assignee
Proulx Mfg Inc
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 Proulx Mfg Inc filed Critical Proulx Mfg Inc
Application granted granted Critical
Publication of ATE504197T1 publication Critical patent/ATE504197T1/de

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
    • A01D34/4161—Means for feeding cutter line
    • A01D34/4163—Means for feeding cutter line by triggered line feedout, e.g. bump-feeding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Control Of Cutting Processes (AREA)
AT04787577T 2003-10-02 2004-09-15 Schneidkopf zur verwendung in drehtrimmern von flexiblem schneidfaden ATE504197T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/677,700 US6901667B2 (en) 2003-10-02 2003-10-02 Trimmer head for use in flexible line rotary trimmers
PCT/IB2004/051770 WO2005032237A2 (en) 2003-10-02 2004-09-15 Trimmer head for use in flexible line rotary trimmers

Publications (1)

Publication Number Publication Date
ATE504197T1 true ATE504197T1 (de) 2011-04-15

Family

ID=34393785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04787577T ATE504197T1 (de) 2003-10-02 2004-09-15 Schneidkopf zur verwendung in drehtrimmern von flexiblem schneidfaden

Country Status (7)

Country Link
US (2) US6901667B2 (de)
EP (1) EP1670305B1 (de)
CN (1) CN100442967C (de)
AT (1) ATE504197T1 (de)
CA (1) CA2541000C (de)
DE (1) DE602004032157D1 (de)
WO (1) WO2005032237A2 (de)

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US7581322B2 (en) * 2003-10-02 2009-09-01 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US6901667B2 (en) * 2003-10-02 2005-06-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
US8266805B1 (en) 2004-05-11 2012-09-18 George Everett Alliss String trimmer head having invertible components that enable selective clockwise and counterclockwise operations
WO2005110685A2 (en) * 2004-05-11 2005-11-24 Alliss George E Vegetation trimmer apparatus
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US20060254060A1 (en) * 2005-05-11 2006-11-16 Specialty Coated Products, Inc Vegetation trimmer apparatus
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US7882642B2 (en) * 2006-09-01 2011-02-08 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US8510960B2 (en) * 2006-09-01 2013-08-20 Proulx Manufacturing, Inc. Trimmer head spool for use in flexible line rotary trimmer heads having improved line loading mechanism
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US20100154229A1 (en) * 2006-12-04 2010-06-24 Kwik Products, Inc. Quick loading cutting head for a rotary trimmer
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US20090172955A1 (en) * 2008-01-03 2009-07-09 Morris John F String trimmer head
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EP2319288B1 (de) 2009-01-22 2012-02-29 Techtronic Outdoor Products Technology Limited Fadenkopf für einen Trimmer
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US8910388B2 (en) * 2010-03-04 2014-12-16 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
US8918999B2 (en) 2010-03-04 2014-12-30 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
US20110232106A1 (en) * 2010-03-23 2011-09-29 Desert Extrusion Corporation Trimmer Head with Drop-Down Reservoir for Ease of Loading
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FR2959153B1 (fr) 2010-04-21 2012-04-13 Pellenc Sa Tete de coupe rotative utilisant des elements de coupe flexibles filiformes, et appareils de coupe munis d'une telle tete de coupe
EP2641461B1 (de) * 2012-03-19 2018-12-19 Robert Bosch GmbH Fadentrimmer
FR2995501B1 (fr) * 2012-09-20 2014-10-03 Speed France Sas Tete de coupe pour appareil de coupe de vegetaux
EP2835045B1 (de) 2013-08-05 2019-06-19 Black & Decker Inc. Vorrichtung zum Schneiden von Vegetation
CN104604426A (zh) * 2013-11-05 2015-05-13 南京德朔实业有限公司 打草头
CA2931035A1 (en) * 2013-11-22 2015-05-28 George E. Alliss Straight through line feed vegetation trimmer apparatus
US10130030B2 (en) 2014-05-27 2018-11-20 Mtd Products Inc Trimmer head
PL3011821T3 (pl) * 2014-10-21 2020-06-29 Tecomec S.R.L. Korpus spustowy dla głowicy do obcinania krawędzi i głowica do obcinania krawędzi
USD970321S1 (en) 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
EP3056075B1 (de) * 2015-02-16 2017-07-12 Tecomec S.r.l. Automatischer schneidkopf
USD782042S1 (en) 2015-03-25 2017-03-21 Medtronic Ps Medical, Inc. Surgical tool
USD800907S1 (en) 2015-03-25 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
USD800906S1 (en) 2015-03-25 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
US10314610B2 (en) 2015-03-25 2019-06-11 Medtronic Ps Medical, Inc. Slanted drive axis rotary surgical cutting tools and powered handpieces
USD790699S1 (en) 2015-03-25 2017-06-27 Medtronic Ps Medical, Inc. Surgical tool
US10080579B2 (en) 2015-03-25 2018-09-25 Medtronic Ps Medical, Inc. Pin drive rotary surgical cutting tools and powered handpieces
WO2017059917A1 (en) * 2015-10-08 2017-04-13 Husqvarna Ab Automatic line feed for trimmer
US10440882B2 (en) * 2016-01-22 2019-10-15 Nanjing Chervon Industry Co., Ltd. Grass trimmer, operating method thereof and control method thereof
US11818979B2 (en) 2016-01-22 2023-11-21 Nanjing Chervon Industry Co., Ltd. Grass trimmer
CN106993428B (zh) * 2016-01-22 2019-09-20 南京德朔实业有限公司 打草机
USD800903S1 (en) 2016-02-09 2017-10-24 Medtronic Ps Medical, Inc. Surgical tool
US10517210B2 (en) * 2016-02-22 2019-12-31 Mtd Products Inc Multi-mode trimmer head
US10554033B2 (en) * 2016-11-14 2020-02-04 Timothy J. Girdzis Under cabinet mobile broadband device charging and use system
KR101868268B1 (ko) * 2017-02-01 2018-06-15 신연철 예초기용 4줄 나일론 커터 어셈블리
US20180220582A1 (en) * 2017-02-08 2018-08-09 Fred Trombino Disposable quick-connect cutter head assembly for a rotary trimmer
US10537057B2 (en) 2017-04-04 2020-01-21 Black & Decker, Inc. Spool assembly for a trimmer head
US11122735B2 (en) 2017-09-12 2021-09-21 Milwaukee Electric Tool Corporation String trimmer head and spool
JP6936118B2 (ja) * 2017-11-10 2021-09-15 東芝プラントシステム株式会社 切断装置及び交換装置
WO2019105789A1 (en) 2017-11-30 2019-06-06 Husqvarna Ab Trimmer head with improved line release feature
CN208402475U (zh) * 2018-06-14 2019-01-22 天佑电器（苏州）有限公司 打草头及具有其的打草机
US10849634B2 (en) 2018-06-20 2020-12-01 Medtronic Xomed, Inc. Coupling portion for rotary surgical cutting systems
CN111149505B (zh) * 2018-11-08 2022-07-15 南京泉峰科技有限公司 一种打草机
CN111837590A (zh) * 2019-04-25 2020-10-30 南京德朔实业有限公司 打草头和打草机
EP4138538A1 (de) 2020-04-22 2023-03-01 Windegger Maschinen GmbH Fadenmährotor
ES2941932B2 (es) * 2021-11-26 2024-02-27 Ind David S L U Dispositivo de conexión rápido para soporte y extracción de cable para máquinas de desbroce o limpieza agrícola

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US4097991A (en) * 1976-09-10 1978-07-04 Proulx Raymond E Rotary cutting head for mowers equipped with flexible cutting blades
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US4259782A (en) * 1979-09-14 1981-04-07 Proulx Raymond E Flail feedout mechanism for a rotary mower
US4458419A (en) * 1982-09-20 1984-07-10 Proulx Raymond E Simplified flail feedout mechanism for a rotary mower
US4571831A (en) * 1984-07-31 1986-02-25 The Toro Company Cutting head for filament trimmer
JPH0620351Y2 (ja) * 1987-06-11 1994-06-01 株式会社共立 可撓性フイラメント式草刈機のヘツド構造
US4959904A (en) * 1989-02-02 1990-10-02 Proulx Raymond E Simple flail feedout mechanism for a rotary mower
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GB9315594D0 (en) 1993-07-28 1993-09-08 Black & Decker Inc Improvements in or relating to vegetation cutters
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US5659960A (en) * 1996-02-15 1997-08-26 Ryobi North America, Inc. Line feed configuration for line trimmers
US6148523A (en) 1997-02-14 2000-11-21 Ryobi North America, Inc. Line feed mechanism for a line trimmer
IL120958A0 (en) * 1997-05-30 1997-09-30 Ner Gaon Shimon Feed-out mechanism for rotary mower cutting head
IT1294822B1 (it) * 1997-07-18 1999-04-15 Arnetoli Motor Testina taglia-erba a filo com mezzi per prevenire l'ingresso di detriti
IT1304867B1 (it) * 1998-07-07 2001-04-05 Arnetoli Motor Testina tagliaerba con ricarica del filo senza estrazione delrocchetto
DE19835504C2 (de) 1998-08-06 2000-12-07 Stihl Maschf Andreas Fadenmähkopf
US6735874B2 (en) * 2002-06-11 2004-05-18 Kwik Products, Inc. Cutting head for a rotary trimmer
US6952877B2 (en) * 2003-01-10 2005-10-11 Shindaiwa, Inc. Vegetation cutting device
US6901667B2 (en) * 2003-10-02 2005-06-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
US7513046B2 (en) * 2003-10-02 2009-04-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
WO2005110685A2 (en) * 2004-05-11 2005-11-24 Alliss George E Vegetation trimmer apparatus

Also Published As

Publication number Publication date
US20050076515A1 (en) 2005-04-14
CN100442967C (zh) 2008-12-17
US20050072007A1 (en) 2005-04-07
CN1863453A (zh) 2006-11-15
DE602004032157D1 (de) 2011-05-19
US6901667B2 (en) 2005-06-07
CA2541000C (en) 2010-02-23
WO2005032237A3 (en) 2005-05-19
EP1670305A2 (de) 2006-06-21
US7275324B2 (en) 2007-10-02
WO2005032237A2 (en) 2005-04-14
CA2541000A1 (en) 2005-04-14
EP1670305B1 (de) 2011-04-06

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Legal Events

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