[go: up one dir, main page]

JPS60131121U - 草刈機の刈刃装置 - Google Patents

草刈機の刈刃装置

Info

Publication number
JPS60131121U
JPS60131121U JP1984019584U JP1958484U JPS60131121U JP S60131121 U JPS60131121 U JP S60131121U JP 1984019584 U JP1984019584 U JP 1984019584U JP 1958484 U JP1958484 U JP 1958484U JP S60131121 U JPS60131121 U JP S60131121U
Authority
JP
Japan
Prior art keywords
string
casing
blade device
inertia
cutting blade
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.)
Granted
Application number
JP1984019584U
Other languages
English (en)
Other versions
JPH0135626Y2 (ja
Inventor
通 馬場
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.)
Kyoritsu Co Ltd
Original Assignee
Kyoritsu Co 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
Application filed by Kyoritsu Co Ltd filed Critical Kyoritsu Co Ltd
Priority to JP1984019584U priority Critical patent/JPS60131121U/ja
Priority to US06/701,240 priority patent/US4580394A/en
Priority to FR8502138A priority patent/FR2559341B1/fr
Publication of JPS60131121U publication Critical patent/JPS60131121U/ja
Application granted granted Critical
Publication of JPH0135626Y2 publication Critical patent/JPH0135626Y2/ja
Granted 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す概略縦断面図である。 １・・・ねじ孔、２・・、・ボス部材、３・・・上部筐
体、４・・・スプール、５・・・下部筐体、７・・・周
隙、８・・・可撓性紐体、９・・・自由端部、１０・・
・中間フランジ壁、１１・・・上部巻回部、１２・・・
下部巻回部、１３・・・慣性シフター、１４，１５・・
・係合用突起、１６，１７・・・係止用突起、１８・・
・通孔、１９・・・環状突出部、２０・・・リング状被
覆部材。

Claims (2)

    【実用新案登録請求の範囲】
  1. （１）−駆動軸に取付けられて回動する筐体と、該筐体
    内に固定されたスプールに巻回され自由端部−を前記筐
    体から外部へ引出された可撓性紐体と、該紐体を挿通す
    る通孔を有し前記筐体に対して回転軸線方向に移動可能
    であって周方向にも回動可能に設けられ前記筐体と回転
    方向面側で係脱可能な慣性シフ７−とを備えた草刈機の
    刈刃装置において、前記スプールに中間フランジ壁を形
    成して回転軸線方向に２つ巻回部を形成し、それぞれの
    巻回部に前記紐体を巻回し、前記筐体に前記スプール及
    び前記慣性シフターの間で回転軸線方向内側に前記中間
    フランジ壁に向けて突出する環状突出部を形成して前記
    巻回部に巻回された紐体の自由端部を前記環状突出部の
    先端上を通して前記慣性シフターの前記通孔に挿通し、
    遠心力により前記紐体の前記自由端部に生じる前記慣性
    シフターを回転軸線方向に移動させ前記筐体との保合を
    外そうとする力を前記環状突出部で吸収するようにした
    ことを特徴とする草刈機の刈刃装置。
  2. （２）実用新案登録請求の範囲第１項記載の草刈機の刈
    刃装置において、前記紐体との摩擦を減じ且つ耐摩耗性
    の高い材料で前記環状突出部の先端部が被覆されている
    ことを特徴とする草刈機の刈刃装置。
JP1984019584U 1984-02-14 1984-02-14 草刈機の刈刃装置 Granted JPS60131121U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984019584U JPS60131121U (ja) 1984-02-14 1984-02-14 草刈機の刈刃装置
US06/701,240 US4580394A (en) 1984-02-14 1985-02-13 Centrifugal counterbalance element for a filament cutter
FR8502138A FR2559341B1 (fr) 1984-02-14 1985-02-14 Perfectionnement apporte aux dispositifs de coupe a ailette pour tondeuses a gazon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984019584U JPS60131121U (ja) 1984-02-14 1984-02-14 草刈機の刈刃装置

Publications (2)

Publication Number Publication Date
JPS60131121U true JPS60131121U (ja) 1985-09-02
JPH0135626Y2 JPH0135626Y2 (ja) 1989-10-31

Family

ID=12003306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984019584U Granted JPS60131121U (ja) 1984-02-14 1984-02-14 草刈機の刈刃装置

Country Status (3)

Country Link
US (1) US4580394A (ja)
JP (1) JPS60131121U (ja)
FR (1) FR2559341B1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455472Y2 (ja) * 1987-10-06 1992-12-25
US4926557A (en) * 1988-07-21 1990-05-22 Allegretti & Company Semi-automatic string trimmer head
DE19835504C2 (de) * 1998-08-06 2000-12-07 Stihl Maschf Andreas Fadenmähkopf
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
KR20040030766A (ko) * 2004-03-17 2004-04-09 김영대 예초기의 절단구
ITFI20060275A1 (it) * 2006-11-03 2008-05-04 Arnetoli Motor Testina tosaerba a filo
IT1402778B1 (it) * 2010-11-29 2013-09-18 Tecomec Srl Testa rotante per decespugliatore.
US12342753B2 (en) * 2019-10-08 2025-07-01 Kabushiki Kaisha Kitamura Seisakusho Rotator, brush cutter, and bobbin
CN113079719B (zh) * 2021-04-26 2022-09-09 湖北嘉润茶业有限公司 一种农业用除草装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1079075A (en) * 1976-07-19 1980-06-10 George C. Ballas Rotary cutting assembly
US4107901A (en) * 1977-01-03 1978-08-22 Weed Eater, Inc. Lawn mower with mechanical line feed
GB1576174A (en) * 1977-05-26 1980-10-01 Weed Eater Apparatus for cutting vegetation
US4209902A (en) * 1977-12-19 1980-07-01 Emerson Electric Co. Apparatus for cutting vegetation
US4236309A (en) * 1978-02-27 1980-12-02 K & S Industries, Inc. Flexible line trimmer with line feeding apparatus
US4203212A (en) * 1978-07-13 1980-05-20 Proulx Raymond E Flail feedout mechanism for a rotary mower
US4189833A (en) * 1978-08-15 1980-02-26 Weed Eater, Inc. Apparatus for cutting vegetation
US4236312A (en) * 1979-02-16 1980-12-02 Emerson Electric Co. Apparatus for cutting vegetation
JPS575608A (en) * 1980-06-14 1982-01-12 Komatsu Zenoa Kk Bush cutter
US4352243A (en) * 1980-03-21 1982-10-05 Emerson Electric Co. Apparatus for cutting vegetation
US4281505A (en) * 1980-06-09 1981-08-04 Outboard Marine Corporation Filament mower with filament advancing mechanism
US4476632A (en) * 1982-07-29 1984-10-16 Proulx Raymond E Multiple flail head for a rotary mower
JPS59122032U (ja) * 1983-02-08 1984-08-17 株式会社共立 草刈機

Also Published As

Publication number Publication date
FR2559341B1 (fr) 1987-04-24
US4580394A (en) 1986-04-08
JPH0135626Y2 (ja) 1989-10-31
FR2559341A1 (fr) 1985-08-16

Similar Documents

Publication Publication Date Title
JPH0135627Y2 (ja)
EP2517547B1 (en) Rotary cutter for mower
US4095338A (en) Lawn trimmer equipped with flexible line cutting edges
JPS60131121U (ja) 草刈機の刈刃装置
JPH026749Y2 (ja)
JPH0232018Y2 (ja)
JP2012228243A (ja) 刈払機
JPS63140825U (ja)
US4197054A (en) Fan blade attachment for fan motor
US4223440A (en) Cord-type mowing machine
JPS62208213A (ja) 刈払機のコ−ド繰出し装置
JPH029624Y2 (ja)
JPH0347469Y2 (ja)
JPS5925133Y2 (ja) コ−ド形刈刃装置
JPH0228676Y2 (ja)
JPS62210911A (ja) 刈払機
JP2532105Y2 (ja) 紐状刈刃式刈払機
JPH0135628Y2 (ja)
JPH052989Y2 (ja)
JP2929445B2 (ja) ミシンの垂直全回転かま
JPH0226922B2 (ja)
JP3207298B2 (ja) ロータリカッタ
JP2580833Y2 (ja) ナイロンコード型刈払機におけるリールケース
JPS60127711U (ja) 草刈装置
JPS6129225Y2 (ja)