JP6447966B2 - 刈払い用回転刃 - Google Patents
刈払い用回転刃 Download PDFInfo
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- JP6447966B2 JP6447966B2 JP2014125762A JP2014125762A JP6447966B2 JP 6447966 B2 JP6447966 B2 JP 6447966B2 JP 2014125762 A JP2014125762 A JP 2014125762A JP 2014125762 A JP2014125762 A JP 2014125762A JP 6447966 B2 JP6447966 B2 JP 6447966B2
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- rotary blade
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Description
図1〜図5は、本発明に係わる刈払い用回転刃の一実施形態を示している。図1及び図2に示すように、刈払い用回転刃1(回転刃1という)は、円板状で外周側に複数の軽量孔3が一定間隔で形成された台金2を有し、この台金2の中心位置には、後述する刈払い機5への取付孔4が形成されている。
Claims (1)
- 円板状の台金の外周縁に刃先が形成されると共に、台金の中心部分に刈払い機への取付孔が形成された刈払い用回転刃であって、
前記台金の取付孔の外周側で前記刈払い機への取付面となる表面に、前記取付孔の外周側に位置する取付部及び該取付部の外周縁に所定寸法突出した状態で形成された立壁部を有する巻付き防止部材が一体的に固着され、
前記巻付き防止部材の立壁部は、円周方向に沿って一定間隔で形成された複数の垂直部と該垂直部の上下端を連結する連結部を有して、隣接する垂直部及び連結部間に側面視略楕円形状の開口部が立壁部の円周方向に沿って複数個隣接状態で形成されると共に、該開口部の前記台金の回転方向上流側の開口面積が回転方向下流側の開口面積に対して大きく設定されていることを特徴とする刈払い用回転刃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014125762A JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
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JP2014125762A JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
Publications (2)
Publication Number | Publication Date |
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JP2015226529A JP2015226529A (ja) | 2015-12-17 |
JP6447966B2 true JP6447966B2 (ja) | 2019-01-09 |
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Family Applications (1)
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JP2014125762A Active JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
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JP (1) | JP6447966B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102134005B1 (ko) * | 2019-06-14 | 2020-07-15 | 김용택 | 예취기용 감김방지 장치 및 이를 채용하는 예취기 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6031225U (ja) * | 1983-08-09 | 1985-03-02 | 本田技研工業株式会社 | 芝刈機 |
JPH0424904Y2 (ja) * | 1987-09-18 | 1992-06-12 | ||
US5404697A (en) * | 1993-09-28 | 1995-04-11 | Woods Equipment Corporation | Rotatable machinery system having anti-wrap washer |
JP3950443B2 (ja) * | 2003-10-20 | 2007-08-01 | ダイアトップ株式会社 | 巻付き防止部材、刈刃及びそれらを備えた刈払機 |
JP2011244799A (ja) * | 2010-05-25 | 2011-12-08 | Trigger:Kk | 刈払い用回転刃 |
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