ES2145872T3 - Dispositivos cortadores rotativos. - Google Patents

Dispositivos cortadores rotativos.

Info

Publication number
ES2145872T3
ES2145872T3 ES95303404T ES95303404T ES2145872T3 ES 2145872 T3 ES2145872 T3 ES 2145872T3 ES 95303404 T ES95303404 T ES 95303404T ES 95303404 T ES95303404 T ES 95303404T ES 2145872 T3 ES2145872 T3 ES 2145872T3
Authority
ES
Spain
Prior art keywords
cutting element
cutting
channel
rotation
rotary cutting
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
ES95303404T
Other languages
English (en)
Inventor
Henry John Bessinger
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.)
Easytrim Ltd
Original Assignee
Easytrim Ltd
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
Priority claimed from GB9410427A external-priority patent/GB9410427D0/en
Priority claimed from GBGB9425567.6A external-priority patent/GB9425567D0/en
Application filed by Easytrim Ltd filed Critical Easytrim Ltd
Application granted granted Critical
Publication of ES2145872T3 publication Critical patent/ES2145872T3/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
    • A01D34/4166—Mounting or replacement of the lines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Milling Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Details Of Cutting Devices (AREA)
  • Switches With Compound Operations (AREA)
  • Massaging Devices (AREA)

Abstract

UNA CABEZA ROTATORIA PARA UN CUERPO ROTATORIO PARA UTILIZAR CON UN ELEMENTO DE CORTE RECAMBIABLE, QUE TIENE UNA PARTE DE CORTE ALARGADA (12) Y UNA PARTE DE RETENCION AGRANDADA (13), QUE COMPRENDE UN PRIMER Y SEGUNDO REBORDE (56) DEFINIENDO ENTRE ESTOS UN CANAL EN EL CUAL DICHA PARTE AGRANDADA PUEDE SER DISPUESTA CON LA PARTE DE CORTE QUE SE EXTIENDE HACIA FUERA DESDE EL CANAL. EL PRIMER REBORDE TIENE UN MECANISMO LOCALIZADOR PIVOTAL (50A) PARA PERMITIR AL ELEMENTO DE RETENCION DE CORTE PIVOTAR SOBRE UN EJE SUSTANCIALMENTE PARALELO AL ACCESO DE LA ROTACION DE DICHA CABEZA A TRAVES DE UN ANGULO DE AL MENOS 45 GRADOS EN UNA DIRECCION OPUESTA A LA DIRECCION DE ROTACION INTENCIONADA.
ES95303404T 1994-05-25 1995-05-22 Dispositivos cortadores rotativos. Expired - Lifetime ES2145872T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9410427A GB9410427D0 (en) 1994-05-25 1994-05-25 Rotary cutters
GBGB9425567.6A GB9425567D0 (en) 1994-12-19 1994-12-19 Rotary cutters

Publications (1)

Publication Number Publication Date
ES2145872T3 true ES2145872T3 (es) 2000-07-16

Family

ID=26304940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95303404T Expired - Lifetime ES2145872T3 (es) 1994-05-25 1995-05-22 Dispositivos cortadores rotativos.

Country Status (10)

Country Link
EP (1) EP0683969B1 (es)
AT (1) ATE190186T1 (es)
AU (1) AU698743B2 (es)
CA (1) CA2150178C (es)
DE (1) DE69515364T2 (es)
DK (1) DK0683969T3 (es)
ES (1) ES2145872T3 (es)
GR (1) GR3033625T3 (es)
NZ (1) NZ272189A (es)
PT (1) PT683969E (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO739097A0 (en) * 1997-06-16 1997-07-10 Thorne, Peter Improved brush cutting tool
US6363616B1 (en) * 1999-11-22 2002-04-02 Country Home Products, Inc. Line retaining plate for trimmer head of string trimmer/mower apparatus
GB2441102A (en) * 2006-08-22 2008-02-27 Easytrim Ltd Rotary head assembly
US20100154228A1 (en) * 2008-12-20 2010-06-24 Watts David L Non-spooled trimmer line
NL2004059C2 (nl) * 2010-01-05 2011-07-06 Anthonius Geerard Timmerman Borstelkop voor een rotatiesnijder van onkruid.
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
GB2503997B (en) * 2013-06-18 2014-06-18 Bessertrim Ltd A cutter, a corresponding cutter head assembly and a rotary cutting machine comprising the same
USD757508S1 (en) * 2014-08-12 2016-05-31 Martin Hermann Square trimmer line
USD759444S1 (en) * 2014-08-12 2016-06-21 Martin Hermann Circular trimmer line
US10070582B2 (en) 2016-04-20 2018-09-11 Tti (Macao Commercial Offshore) Limited String trimmer head
CN207665489U (zh) * 2017-08-07 2018-07-31 南京德朔实业有限公司 打草头
WO2023043499A1 (en) * 2021-09-14 2023-03-23 Pierides Alexis M Metal rod blade and trimmer head utilizing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT983324B (it) * 1973-05-29 1974-10-31 Cioni P Utensile a taglienti multipli articolati flessibili agente con moto di lavoro rotatorio per mac china operatrice quale falciatrice segatrice e simili
AU499511B2 (en) * 1975-09-08 1979-04-26 Roper Corporation Rotary lawnmower cutter assembly
JPS5255833U (es) * 1975-10-22 1977-04-22
US4382356A (en) * 1976-04-07 1983-05-10 Emerson Electric Co. Rotary-type lawnmower
US4112653A (en) * 1976-04-07 1978-09-12 Weed Eater, Inc. Lawn mower and method
US4062114A (en) * 1976-05-07 1977-12-13 Woodrow Wilson Luick Vegetation cutting apparatus
FR2358818A1 (fr) * 1976-07-20 1978-02-17 Elta Machine Ind Co Ltd Tete de coupe pour une tondeuse de gazon
US4199926A (en) * 1978-10-19 1980-04-29 Petty Richard H Grass cutter and mulcher for rotary lawn mower
US4513563A (en) * 1983-02-23 1985-04-30 Carl A. Roser Lawn mower rotary assembly
CA1286116C (en) * 1988-07-14 1991-07-16 Axel U.R. Truderung Lawn mower cutting assembly
GB9224631D0 (en) 1992-11-24 1993-01-13 Bessinger Diana J Rotary cutters

Also Published As

Publication number Publication date
EP0683969B1 (en) 2000-03-08
DK0683969T3 (da) 2000-08-21
AU698743B2 (en) 1998-11-05
CA2150178A1 (en) 1995-11-26
AU2024695A (en) 1995-11-30
NZ272189A (en) 1997-01-29
EP0683969A1 (en) 1995-11-29
DE69515364T2 (de) 2000-08-24
DE69515364D1 (de) 2000-04-13
ATE190186T1 (de) 2000-03-15
GR3033625T3 (en) 2000-10-31
CA2150178C (en) 2004-03-09
PT683969E (pt) 2000-08-31

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