JP6447966B2 - 刈払い用回転刃 - Google Patents
刈払い用回転刃 Download PDFInfo
- Publication number
- 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
- Authority
- JP
- Japan
- Prior art keywords
- rotary blade
- standing wall
- base metal
- winding
- mounting
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 claims description 62
- 239000010953 base metal Substances 0.000 claims description 41
- 238000005520 cutting process Methods 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000002265 prevention Effects 0.000 description 29
- 239000002689 soil Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Harvester Elements (AREA)
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 |
|---|---|---|---|
| JP2014125762A JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014125762A JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015226529A JP2015226529A (ja) | 2015-12-17 |
| JP6447966B2 true JP6447966B2 (ja) | 2019-01-09 |
Family
ID=54884496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014125762A Expired - Fee Related JP6447966B2 (ja) | 2014-06-02 | 2014-06-02 | 刈払い用回転刃 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6447966B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-06-02 JP JP2014125762A patent/JP6447966B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015226529A (ja) | 2015-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2567456C2 (ru) | Кусторез | |
| US10646880B2 (en) | Cutting tooth splitter apparatus and method | |
| US9468143B2 (en) | Grass blade for a trimmer | |
| JP6447966B2 (ja) | 刈払い用回転刃 | |
| CA2338829A1 (en) | Tree felling disc saw and replaceable teeth for same | |
| KR102070946B1 (ko) | 팁 드레서용 커터 홀더 조립체 | |
| JP4168164B2 (ja) | 刈払機 | |
| JP2009291087A (ja) | 刈払機 | |
| KR20110003351U (ko) | 전기톱용 톱날구조 | |
| JP2011244799A (ja) | 刈払い用回転刃 | |
| JP2008182964A (ja) | 刈払機用ガイド部の取付構造及びそれを備える刈払機 | |
| JP6447967B2 (ja) | 刈払い機 | |
| JP2017104087A (ja) | 刈払い用回転刃 | |
| JP6067383B2 (ja) | スパイラルロータ | |
| JP4901495B2 (ja) | 草刈刃 | |
| JP3179767U (ja) | 草刈機用の刈刃 | |
| JP6435450B1 (ja) | 草刈り用チップソー | |
| JP5365764B2 (ja) | 刈払い用チップソー | |
| JP3230448U (ja) | 回転刃 | |
| JP2007044023A (ja) | 刈払いチップソー | |
| JPH09322627A (ja) | 刈払機用刈払刃板 | |
| JP3941952B2 (ja) | 刈払機の切断物飛散防止構造 | |
| JP3095470U (ja) | 刈払用鋸刃 | |
| JP4486607B2 (ja) | 刈払機の安全カバー及びこの安全カバーを装備した刈払機 | |
| KR200354210Y1 (ko) | 예취기용 칼날 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170511 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171027 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171121 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171204 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180529 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180613 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181120 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181126 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6447966 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |