ES2168331T3 - Cabezal de corte mejorado, en particular para cortacespedes del tipo con cuerda de nailon. - Google Patents

Cabezal de corte mejorado, en particular para cortacespedes del tipo con cuerda de nailon.

Info

Publication number
ES2168331T3
ES2168331T3 ES95119940T ES95119940T ES2168331T3 ES 2168331 T3 ES2168331 T3 ES 2168331T3 ES 95119940 T ES95119940 T ES 95119940T ES 95119940 T ES95119940 T ES 95119940T ES 2168331 T3 ES2168331 T3 ES 2168331T3
Authority
ES
Spain
Prior art keywords
cutting head
nailon
ropes
type
nylon
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 - Lifetime
Application number
ES95119940T
Other languages
English (en)
Inventor
Alberto Griffini
Mirco Stefani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Active SRL
Original Assignee
Active SRL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8219894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2168331(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Active SRL filed Critical Active SRL
Application granted granted Critical
Publication of ES2168331T3 publication Critical patent/ES2168331T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Sewing Machines And Sewing (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA CABEZA DE CORTE PARA UNA SEGADORA DE TIPO DE CORDON DE NYLON Y SIMILARES, QUE COMPRENDE UNA CAJA (2, 5) QUE ALBERGA UN ROTOR INTERIOR (4) EN EL QUE SE BOBINA AL MENOS UNA LONGITUD DEL CORDON DE NYLON (8), CARGADA ELASTICAMENTE POR UN MUELLE HELICOIDAL (6), CON LOS DOS EXTREMOS (9) DEL CORDON DE NYLON SOBRESALIENDO A TRAVES DE PARES DE ELEMENTOS ANULARAS (3A, 3B) MONTADOS EN LA CAJA EN UNAS POSICIONES DIAMETRALMENTE OPUESTAS. LA BOBINA INTERIOR (4) ESTA FORMADA POR UN CUERPO CILINDRICO CON AL MENOS DOS AGUJEROS (14) ALINEADOS A LO LARGO DE UN EJE (F-F) QUE INTERSECTA EL EJE (X-X) DE LA BOBINA, Y QUE SE PUEDE ALINEAR AXIALMENTE CON LOS DOS ELEMENTOS ANULARAS (3A, 3B) PARA PERMITIR LA SUSTITUCION DEL CORDON DE NYLON (8) SIN QUE SE TENGA QUE ABRIR LA CABEZA DE CORTE.
ES95119940T 1995-12-18 1995-12-18 Cabezal de corte mejorado, en particular para cortacespedes del tipo con cuerda de nailon. Expired - Lifetime ES2168331T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95119940A EP0784919B1 (en) 1995-12-18 1995-12-18 An improved cutting head particularly for nylon-cord type mowers

Publications (1)

Publication Number Publication Date
ES2168331T3 true ES2168331T3 (es) 2002-06-16

Family

ID=8219894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95119940T Expired - Lifetime ES2168331T3 (es) 1995-12-18 1995-12-18 Cabezal de corte mejorado, en particular para cortacespedes del tipo con cuerda de nailon.

Country Status (6)

Country Link
US (1) US5765287A (es)
EP (1) EP0784919B1 (es)
AT (1) ATE209432T1 (es)
DE (1) DE69524249T2 (es)
ES (1) ES2168331T3 (es)
PT (1) PT784919E (es)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4121210B2 (ja) * 1999-03-16 2008-07-23 スターテング工業株式会社 刈払機用のロータリカッタ
US6401344B1 (en) 1999-09-21 2002-06-11 Mark R. Moore Head for line trimming apparatus
US7111403B2 (en) 1999-09-21 2006-09-26 Moore Mark R Head for line trimming apparatus
USD462365S1 (en) 2001-01-08 2002-09-03 Yih-Song Chen Nylon cord used as a grass-cutting apparatus of lawn mower
AU2002317234A1 (en) * 2002-06-07 2003-12-22 Speed France Novel cutting unit and novel cutting filament for a plant-cutting device
US6952877B2 (en) * 2003-01-10 2005-10-11 Shindaiwa, Inc. Vegetation cutting device
FR2850239B1 (fr) * 2003-01-23 2005-10-21 Speed France Tete de coupe pour debroussailleuse, coupe-bordures ou analogue
FR2850235B1 (fr) * 2003-01-23 2005-10-21 Speed France Tete de coupe pour debroussailleuse, coupe-bordures ou analogue
FR2850237B1 (fr) * 2003-01-23 2005-10-21 Speed France Tete de coupe pour debroussailleuse, coupe-bordures ou analogue
FR2850236B1 (fr) 2003-01-23 2005-10-21 Speed France Tete de coupe debroussailleuse, coupe-bordures ou analogue
FR2854764B1 (fr) * 2003-05-14 2006-06-23 Speed France Nouveau fil de coupe pour appareils tels que taille-bordures ou debroussailleuses
SE0302176D0 (sv) * 2003-08-07 2003-08-07 Electrolux Ab Eyelet for a trimmer head
US6854185B1 (en) 2003-08-29 2005-02-15 Specialty Coated Products, Inc. Vegetation trimmer apparatus
JP4504659B2 (ja) * 2003-10-24 2010-07-14 株式会社新宮商行 刈払機のコード繰出し装置およびコード繰出し装置におけるコード配索方法
ATE453314T1 (de) * 2004-01-19 2010-01-15 Speed France S A S Mähfäden und verfahren zu ihrer herstellung
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
US20060254061A1 (en) * 2005-05-11 2006-11-16 Specialty Coated Products, Inc Vegetation trimmer apparatus
US20060254060A1 (en) * 2005-05-11 2006-11-16 Specialty Coated Products, Inc Vegetation trimmer apparatus
US20080031593A1 (en) * 2006-08-07 2008-02-07 Shih-Fang Chuang Multi-layer structure unit for recording audio/video frame data and its operation method
ITRE20060098A1 (it) * 2006-08-30 2008-02-29 Tecomec S P A Testina per decespugliatore con caricamento del filo senza smontaggio
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
US8707567B2 (en) * 2006-09-01 2014-04-29 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US10273112B2 (en) * 2006-11-16 2019-04-30 Torvian Inc. String trimmer head with curved trimmer line guide
US8025249B2 (en) * 2007-11-16 2011-09-27 Alliss George E Bi-directional trimmer head spool with curved trimmer line guide
US7536792B2 (en) * 2007-01-03 2009-05-26 Moore Mark R Head for a rotary line trimmer apparatus
JP4533425B2 (ja) * 2007-12-04 2010-09-01 株式会社小林鉄工所 刈刃回転体
US20090172955A1 (en) * 2008-01-03 2009-07-09 Morris John F String trimmer head
US8910387B2 (en) * 2008-04-22 2014-12-16 George Everett Alliss String trimmer head configuration and method
US9516807B2 (en) * 2008-04-22 2016-12-13 George E. Alliss Straight through line feed vegetation trimmer apparatus
US9924631B2 (en) 2008-04-22 2018-03-27 George E. Alliss Spool for straight through line feed vegetation trimmer apparatus with modules and spokes
US8745879B2 (en) * 2008-04-22 2014-06-10 George E. Alliss String trimmer head configuration and method
ITFI20080097A1 (it) * 2008-05-15 2009-11-16 Arnetoli Motor Srl "una testina tosaerba a filo utilizzabile alternativamente su macchine a rotazione destra o sinistra"
US8464431B2 (en) 2009-01-22 2013-06-18 Techtronic Outdoor Products Technology Limited String head for a trimmer
IT1393320B1 (it) 2009-03-12 2012-04-20 Arnetoli Motor Srl Testina taglia-erba
JP5419219B2 (ja) * 2009-12-25 2014-02-19 スターテング工業株式会社 刈払い機用ロータリカッタ
US20110232106A1 (en) * 2010-03-23 2011-09-29 Desert Extrusion Corporation Trimmer Head with Drop-Down Reservoir for Ease of Loading
US9861033B2 (en) 2012-03-15 2018-01-09 Shakespeare Company, Llc Universally adaptable, easy to load trimmer head with free rotating bump knob
JP5959290B2 (ja) * 2012-04-25 2016-08-02 スターテング工業株式会社 刈払い機用ロータリカッタ
RS60560B1 (sr) 2012-12-03 2020-08-31 Komax Holding Ag Postavka i postupak za izradu krimpovanog spoja
CN104604426A (zh) * 2013-11-05 2015-05-13 南京德朔实业有限公司 打草头
WO2015077393A1 (en) * 2013-11-22 2015-05-28 Alliss George E Straight through line feed vegetation trimmer apparatus
AU2014337577A1 (en) 2014-03-24 2015-10-08 Husqvarna Ab Quick loading trimmer head
US10130030B2 (en) 2014-05-27 2018-11-20 Mtd Products Inc Trimmer head
JP2015228800A (ja) * 2014-06-03 2015-12-21 有限会社小林産業 草刈機用回転刃、草刈機用保護部材および携帯式動力草刈機
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
US20160128276A1 (en) * 2014-11-11 2016-05-12 Arnetoli Motor S.R.L. Line-winding spool for grass-cutting heads
USD970321S1 (en) 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
US20160183452A1 (en) 2014-12-29 2016-06-30 Husqvarna Ab Quick loading trimmer head
WO2016120140A1 (en) * 2015-01-30 2016-08-04 Arnetoli Motor S.R.L. Line-type trimmer head with manual replacement of the line without opening
ES2638489T3 (es) * 2015-02-16 2017-10-23 Tecomec S.R.L. Cabezal de recortadora automática
WO2016209913A1 (en) * 2015-06-22 2016-12-29 Shakespeare Company, Llc Easy to load trimmer head with forced discharge
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
WO2017147172A1 (en) * 2016-02-22 2017-08-31 Mtd Products Inc Multi-mode trimmer head
US10070582B2 (en) 2016-04-20 2018-09-11 Tti (Macao Commercial Offshore) Limited String trimmer head
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
US10781072B2 (en) * 2017-12-13 2020-09-22 Ford Global Technologies, Llc Charge cord management arrangement
JP6997637B2 (ja) * 2018-01-22 2022-01-17 株式会社マキタ 刈払機
EP3785518B1 (de) * 2019-08-30 2023-07-05 Andreas Stihl AG & Co. KG Fadenmähkopf zur montage an einer antriebswelle eines freischneiders
EP3831181B1 (de) 2019-12-04 2024-02-21 Andreas Stihl AG & Co. KG Fadenspule für einen fadenmähkopf
US12439846B2 (en) 2021-04-19 2025-10-14 Milwaukee Electric Tool Corporation String trimmer head
US12376515B2 (en) 2021-06-30 2025-08-05 Milwaukee Electric Tool Corporation String trimmer assembly and trimmer head for use with same
US11903339B1 (en) * 2022-10-10 2024-02-20 Imack Laydera-Collins Externally windable trimmer head
US11632903B1 (en) 2022-10-10 2023-04-25 Imack Laydera-Collins Externally windable trimmer head

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809331A (en) * 1972-06-28 1974-05-07 Paragon Wire & Cable Corp Electric cord coiler
CA1079075A (en) * 1976-07-19 1980-06-10 George C. Ballas Rotary cutting assembly
US4097991A (en) * 1976-09-10 1978-07-04 Proulx Raymond E Rotary cutting head for mowers equipped with flexible cutting blades
US5276968A (en) * 1978-03-30 1994-01-11 White Consolidated Industries, Inc. Apparatus for cutting vegetation
JPS60127713U (ja) * 1984-02-07 1985-08-28 株式会社共立 草刈装置
JPS60131120U (ja) * 1984-02-14 1985-09-02 株式会社共立 草刈機の刈刃装置
US4571831A (en) * 1984-07-31 1986-02-25 The Toro Company Cutting head for filament trimmer
GB2166115A (en) * 1984-10-04 1986-04-30 Martin John Richard Cowling Storage devices
AU578004B2 (en) * 1985-05-24 1988-10-06 Shingu Shoko Ltd. Apparatus for cutting grass
US4644655A (en) * 1985-09-30 1987-02-24 Bottamiller Douglas O Cutting head for lawn 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
JPH0238275A (ja) * 1988-07-25 1990-02-07 Daido Steel Co Ltd ひも状体の巻込装置
US4959904A (en) * 1989-02-02 1990-10-02 Proulx Raymond E Simple flail feedout mechanism for a rotary mower
US5109607A (en) * 1990-10-12 1992-05-05 Inertia Dynamics Corporation Automatic line trimmer head
EP0525195A4 (en) * 1991-01-14 1993-06-30 Takahiro Kanou Rotary cutter for mowing machine
IL102887A (en) * 1992-08-20 1994-10-21 Shimon Ner Gaon Release mechanism for rotating head for pruning machines
US5398416A (en) * 1994-01-03 1995-03-21 Mackey; Robert T. Universal string trimmer replacement head

Also Published As

Publication number Publication date
EP0784919B1 (en) 2001-11-28
PT784919E (pt) 2002-04-29
DE69524249T2 (de) 2002-06-13
ATE209432T1 (de) 2001-12-15
DE69524249D1 (de) 2002-01-10
US5765287A (en) 1998-06-16
EP0784919A1 (en) 1997-07-23

Similar Documents

Publication Publication Date Title
ES2168331T3 (es) Cabezal de corte mejorado, en particular para cortacespedes del tipo con cuerda de nailon.
US2553097A (en) Leader holder
US6799642B2 (en) vibration damper between two components
US7131401B2 (en) Retracting and locking leash assembly
ATE170065T1 (de) Vaso-okklusive spiralfeder mit wechselnder steifheit
FI103706B1 (fi) Nauhanlukituslaite
FI942276A0 (fi) Irrotettavissa oleva tulppakäämikokoonpano
EP0646732A1 (en) Core element length adjustment mechanism for control cable
US3910566A (en) Coil spring detent assembly
KR830006884A (ko) 스핀투척리일의 투 파아트 프론트커버
US5667515A (en) Releasable earmark assembly
ATE200844T1 (de) Fadenschneidkopf mit mittel zur verhinderung des eindringens von fremdkörpern
ZA83194B (es)
US5406736A (en) Internal fishline type fishing rod having fishline guider
KR890000287A (ko) 안전벨트용 와인더
ATE303528T1 (de) Federanordnung mit eingefangenem kern
EP0757188B1 (de) Schwimmsattel für Scheibenbremse mit Halterung für Warnkontaktstecker und Warnkabel
ATE159917T1 (de) Garnspule mit strichcode
GB1593250A (en) Universal core for typewriter spool
NO307143B1 (no) Sveivstang og oeye for en sådan
WO1995031895A1 (en) Shock-absorber insertable between leash and collar to attenuate the dog's jerks
DE69404625D1 (de) Verbessertes Gehäuse für einen Gurtwickler einer Jalousie
DE3367442D1 (en) Device for fixing a screw or a nut in a selected position
EP0410518A3 (en) Coil arrangement for an optical head, and an optical head with such a coil arrangement
US413774A (en) Fishing-reel

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 784919

Country of ref document: ES