HK1124209A1 - Grass-cutting head with spiral guide channels for the cutting line - Google Patents

Grass-cutting head with spiral guide channels for the cutting line

Info

Publication number
HK1124209A1
HK1124209A1 HK09102016.7A HK09102016A HK1124209A1 HK 1124209 A1 HK1124209 A1 HK 1124209A1 HK 09102016 A HK09102016 A HK 09102016A HK 1124209 A1 HK1124209 A1 HK 1124209A1
Authority
HK
Hong Kong
Prior art keywords
cutting
grass
cutting line
guide channels
spiral guide
Prior art date
Application number
HK09102016.7A
Other languages
English (en)
Inventor
Fabrizio Arnetoli
Original Assignee
Fabrizio Arnetoli
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 Fabrizio Arnetoli filed Critical Fabrizio Arnetoli
Publication of HK1124209A1 publication Critical patent/HK1124209A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416Flexible line cutters
    • A01D34/4166Mounting or replacement of the lines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416Flexible line cutters
    • A01D34/4161Means for feeding cutter line
    • A01D34/4163Means for feeding cutter line by triggered line feedout, e.g. bump-feeding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
HK09102016.7A 2005-11-02 2009-03-03 Grass-cutting head with spiral guide channels for the cutting line HK1124209A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000626 WO2007052311A1 (en) 2005-11-02 2005-11-02 Grass-cutting head with spiral guide channels for the cutting line

Publications (1)

Publication Number Publication Date
HK1124209A1 true HK1124209A1 (en) 2009-07-10

Family

ID=36295410

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09102016.7A HK1124209A1 (en) 2005-11-02 2009-03-03 Grass-cutting head with spiral guide channels for the cutting line

Country Status (11)

Country Link
US (1) US7966736B2 (pt)
EP (1) EP1942717B1 (pt)
JP (1) JP5376433B2 (pt)
CN (1) CN101296612B (pt)
AT (1) ATE446002T1 (pt)
AU (1) AU2005337948B2 (pt)
BR (1) BRPI0520664B1 (pt)
DE (1) DE602005017315D1 (pt)
ES (1) ES2334693T3 (pt)
HK (1) HK1124209A1 (pt)
WO (1) WO2007052311A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20060098A1 (it) * 2006-08-30 2008-02-29 Tecomec S P A Testina per decespugliatore con caricamento del filo senza smontaggio
US8176639B2 (en) * 2009-05-14 2012-05-15 Doane Ian J Filament clamp for a vegetation trimmer
US8567073B2 (en) * 2010-03-04 2013-10-29 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
CN102293090B (zh) * 2010-06-24 2013-11-13 南京德朔实业有限公司 适用于旋转式植被切割机的工作头
US20120066912A1 (en) * 2010-09-16 2012-03-22 Ferrell James C Variable cutting height trimmer head
US9253942B2 (en) * 2010-09-20 2016-02-09 George E. Alliss Trimmer head with automatic trimmer line feed mechanism
KR101171670B1 (ko) 2010-12-16 2012-08-07 해성엔터프라이즈 주식회사 예초기용 안전커터 어셈블리
EP2601826B1 (en) * 2011-12-08 2014-07-09 Black & Decker Inc. A spool cassette, a cutting head for a string trimmer and a string trimmer
EP3167702A1 (en) * 2012-03-15 2017-05-17 Shakespeare Company, LLC Spool for use in a trimmer head of a rotary trimmer having trimmer line
EP2641461B1 (en) 2012-03-19 2018-12-19 Robert Bosch GmbH Line trimmer
CN105518248B (zh) 2013-07-05 2019-09-24 布鲁斯·A.·通盖特 用于培养井下表面的设备和方法
EP2835045B1 (en) 2013-08-05 2019-06-19 Black & Decker Inc. Vegetation cutting device
JP5525667B1 (ja) * 2013-09-10 2014-06-18 株式会社北村製作所 回転体、刈払機及び草刈り方法
ITBO20130605A1 (it) * 2013-11-05 2015-05-06 Flash Cutter S R L Con Unico Socio Testina a filo per decespugliatore
DE102014006057A1 (de) * 2014-04-26 2015-10-29 Andreas Stihl Ag & Co. Kg Fadenmähkopf für einen Freischneider
EP3011821B1 (en) * 2014-10-21 2020-01-22 Tecomec S.r.l. A tapping body for a head for an edge trimmer and a head for an edge trimmer
US10470367B2 (en) * 2017-02-23 2019-11-12 Rex A. Eiserer Cutting web
CN113575170B (zh) 2017-10-20 2023-05-30 南京泉峰科技有限公司 打草头和打草机
CN110235598B (zh) * 2018-03-09 2022-05-27 创科(澳门离岸商业服务)有限公司 用于修剪器头部的修边附接件
CN113491194B (zh) * 2020-04-03 2022-11-04 南京泉峰科技有限公司 一种打草机

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533619A (en) * 1948-06-01 1950-12-12 Merit Products Inc Sanding device
US4114269A (en) * 1976-12-03 1978-09-19 Weed Eater, Inc. Rotary cutting assembly
US4104797A (en) * 1971-12-13 1978-08-08 Weed Eater, Inc. Rotary cutting assembly
US4097991A (en) * 1976-09-10 1978-07-04 Proulx Raymond E Rotary cutting head for mowers equipped with flexible cutting blades
US4169311A (en) * 1976-11-17 1979-10-02 Evenson Dale D Vegetation cutting apparatus
US4107901A (en) * 1977-01-03 1978-08-22 Weed Eater, Inc. Lawn mower with mechanical line feed
US4161820A (en) * 1977-10-28 1979-07-24 Weed Eater, Inc. Apparatus for cutting vegetation
US4274201A (en) * 1978-02-13 1981-06-23 Berkley And Company, Inc. Rotary cutting assembly with filament feed
US4148141A (en) * 1978-02-17 1979-04-10 Hoffco, Inc. Lawn trimmer cutter head
US4145809A (en) * 1978-02-27 1979-03-27 Proulx Raymond E Rotary mower cutting heads with flexible cutting blades
US4835867A (en) * 1984-07-16 1989-06-06 White Consolidated Industries, Inc. Apparatus for cutting vegetation
US4203212A (en) * 1978-07-13 1980-05-20 Proulx Raymond E Flail feedout mechanism for a rotary mower
US4287670A (en) * 1978-07-28 1981-09-08 Textron, Inc. Filament-type trimmer
US4245454A (en) * 1979-02-12 1981-01-20 The Toro Company Line metering apparatus
US4271595A (en) * 1979-07-26 1981-06-09 Hawaiian Motor Company Housing and cutting line assembly for vegetation cutting apparatus
US4259782A (en) * 1979-09-14 1981-04-07 Proulx Raymond E Flail feedout mechanism for a rotary mower
US4253238A (en) * 1980-01-10 1981-03-03 Textron, Inc. Filament type trimmer
US4366621A (en) * 1980-04-28 1983-01-04 Emerson Electric Co. Apparatus for cutting vegetation
DE3503237A1 (de) * 1985-01-31 1986-08-07 Fa. Andreas Stihl, 7050 Waiblingen Schneidkopf
US4738085A (en) * 1986-04-22 1988-04-19 Starting Industry Company Limited Rotary cutter for mowers
JPH0232018Y2 (pt) * 1986-05-24 1990-08-30
IT1204075B (it) * 1986-06-13 1989-03-01 Maria Rosa Calcinai Dispositivo tosaerba,decespugliatore e simile,con comando a distanza per l'incremento dei fili tranciati
US4823465A (en) * 1986-12-17 1989-04-25 White Consolidated Industries, Inc. Line feed mechanism for line trimmers
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
FR2625865A3 (fr) * 1987-09-30 1989-07-21 Creusot Jean Claude Dispositif pour la coupe de l'herbe
CA1319018C (en) * 1987-11-04 1993-06-15 Maria Rosa Calcinai Appliance for scrub clearance, grass cutting or the like, with devices for lengthening the cutting line and coupling devices
DE3739269A1 (de) * 1987-11-20 1989-06-01 Stihl Maschf Andreas Schneidkopf
US4942664A (en) * 1988-05-26 1990-07-24 Allegretti & Company String trimmer with automatic feed
US4959904A (en) * 1989-02-02 1990-10-02 Proulx Raymond E Simple flail feedout mechanism for a rotary mower
DE3916525A1 (de) * 1989-05-20 1990-11-22 Stihl Maschf Andreas Schneidkopf
DE3922339C1 (pt) * 1989-07-07 1990-10-18 Fa. Andreas Stihl, 7050 Waiblingen, De
DE69016201T2 (de) * 1989-10-30 1995-07-20 Arnetoli Motor Vorrichtung zum radialen zentrifugalen Zuführen der Fäden des Schneidkopfes von Fadenschneider oder dergleichen.
JP3113270B2 (ja) * 1990-11-16 2000-11-27 杉原林機株式会社 コード型草刈機の刈刃装置におけるコード繰出し機構
GB9315594D0 (en) * 1993-07-28 1993-09-08 Black & Decker Inc Improvements in or relating to vegetation cutters
US5657542A (en) * 1993-12-22 1997-08-19 The Toro Company Filament trimmer head
IT1286873B1 (it) * 1996-11-06 1998-07-17 Maria Rosa Calcinai Testina taglia erba a filo con mezzi di allungamento del filo usurato
IT1294822B1 (it) * 1997-07-18 1999-04-15 Arnetoli Motor Testina taglia-erba a filo com mezzi per prevenire l'ingresso di detriti
US6311398B1 (en) * 1998-07-22 2001-11-06 Dennis R. Peterson Method and apparatus for simplified, fully automatic spool filament impeller for use in vegetation trimmer cutting heads and other applications
WO2001010188A1 (en) * 1999-08-11 2001-02-15 Grace Albert S Weed and grass trimmer
IT1314465B1 (it) * 2000-01-04 2002-12-18 Arnetoli Motor Rocchetto per l'avvolgimento di un filo di taglio per un tagliaerba e testina per tagliaerba incorporante detto rocchetto

Also Published As

Publication number Publication date
JP5376433B2 (ja) 2013-12-25
AU2005337948B2 (en) 2011-09-08
AU2005337948A1 (en) 2007-05-10
CN101296612B (zh) 2012-03-07
BRPI0520664A2 (pt) 2009-05-19
ATE446002T1 (de) 2009-11-15
EP1942717A1 (en) 2008-07-16
BRPI0520664B1 (pt) 2014-05-20
WO2007052311A1 (en) 2007-05-10
US20080282552A1 (en) 2008-11-20
CN101296612A (zh) 2008-10-29
JP2009514520A (ja) 2009-04-09
US7966736B2 (en) 2011-06-28
EP1942717B1 (en) 2009-10-21
DE602005017315D1 (de) 2009-12-03
ES2334693T3 (es) 2010-03-15

Similar Documents

Publication Publication Date Title
HK1124209A1 (en) Grass-cutting head with spiral guide channels for the cutting line
PL1894459T3 (pl) Głowica podkaszarki silnikowej, umożliwiająca ładowanie drutu bez demontażu głowicy
US20170349394A1 (en) String trimmer head with curved trimmer line guide
TW200510236A (en) Retractable cord reels for use with flat electrical cable
DE60209642D1 (de) Trimmerkopf mit fixiertem Schneidfaden mit automatischer Ladung
WO2003053504A3 (en) Catheter deployment device
MXPA06000797A (es) Broca.
WO2009037767A1 (ja) 刈払機用草刈刃及び刈払機
ZA200802195B (en) Mower head with protection for a cutting cord
CA2300438A1 (en) Cable guide arrangement
TW200638870A (en) Spinning reel handle assembly
AU2003249874A1 (en) Atraumatic two-tipped surgical needle
US7300188B2 (en) Structure for assembling a bulb holder with an outer shade
AU2003293821A1 (en) Optical biopsy instrument
WO2005056454A3 (en) Spool having reversing spiral guide
ES1052364U (es) Llave con cabeza desmontable.
KR101561349B1 (ko) 냉장고 급수장치
KR20030016141A (ko) 도막 전사구
WO2005009657A3 (de) Bohrkopf
RU2008121917A (ru) Косильная головка со спиральными направляющими каналами для лески
US6637698B1 (en) Hose guiding device of a hose winder
USD525101S1 (en) Screw guide
ATE390231T1 (de) Bohrmaschine, insbesondere zur tieflochbohrung
DE602004032103D1 (de) Winkelzubehörverbindungselement für Elektrokanal mit getrenntrem Abzweig
EP1405561A3 (en) Fishing reel

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20171102