JP3117860U - Brush cutter blade - Google Patents
Brush cutter blade Download PDFInfo
- Publication number
- JP3117860U JP3117860U JP2005006933U JP2005006933U JP3117860U JP 3117860 U JP3117860 U JP 3117860U JP 2005006933 U JP2005006933 U JP 2005006933U JP 2005006933 U JP2005006933 U JP 2005006933U JP 3117860 U JP3117860 U JP 3117860U
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- JP
- Japan
- Prior art keywords
- brush cutter
- grass
- cutting blade
- 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.)
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Abstract
【課題】 本考案は、刈払機の横切れ刃と飛散防止カバーの間に草が巻きつくと、刈払機を停止して草を除去しなくてはならないため、作業時間に無駄が生じる。従って、刈払機の機能どおりに草を刈払う能力をもたせた刈払刃にする。
【解決手段】 刈払機の進行方向に対して横切れ刃角をネガティブで円弧状の横切れ刃にして、切込みの接触長を長くして薄く幅の広い刈込みにして、横切れ刃と飛散防止カバーに草を巻込む問題を解決する。
【選択図】 図１PROBLEM TO BE SOLVED: To waste work time because the grass cutter must be stopped and the grass must be removed when the grass is wound between the horizontal cutting blade of the brush cutter and the scattering prevention cover. Therefore, the brush cutter blade has the ability to cut grass according to the function of the brush cutter.
SOLUTION: The cutting edge angle is negative with respect to the direction of travel of the brush cutter, and the cutting edge is made arcuate, and the cutting contact length is increased to make a thin and wide cutting. Solve the problem of involving.
[Selection] Figure 1
Description
本考案は、刈払機用刈払は、横切れ刃角は進行方向に対してネガティブで円弧状の横切刃角を有した、草刈払刃に関するものである。 The present invention relates to a brush cutter for a brush cutter, in which the side cutting edge angle is negative with respect to the traveling direction and has an arcuate side cutting edge angle.
草刈作業において、横切れ刃０度は進行方向に草を巻き込んで刈込むため、横切れ刃と飛散防止カバーの間に草を巻きつけやすく、刈払機の回転が落ちて停止してしまう。 In the mowing operation, since the side cutting blade of 0 degrees wraps the grass in the traveling direction and cuts the grass, it is easy to wind the grass between the side cutting blade and the anti-scatter cover, and the rotation of the brush cutter stops and stops.
本考案は、横切れ刃と飛散防止カバーの間に草が巻きつくと刈払機を停止して、草を除去しなくてはならないため、作業時間に無駄が生じる。従って、刈払機の機能どおりに草を刈払う能力をもたせた刈払刃にして問題を解決する。 In the present invention, when the grass is wound between the horizontal cutting blade and the scattering prevention cover, the brush cutter must be stopped and the grass must be removed. Therefore, the problem is solved by using a cutting blade having the ability to cut grass according to the function of the brush cutter.
本考案は、刈払機の進行方向に対して横切れ刃角をネガティブで円弧状の横切れ刃にして、刈込みの接触長さを長くして薄く幅の広い刈込みにして、横切れ刃と飛散防止カバーに草を巻き込む問題を解決する。 The present invention makes the cross cutting blade angle negative with respect to the direction of travel of the brush cutter and makes it an arc-shaped horizontal cutting blade, lengthens the cutting contact length to make a thin and wide cutting, and is used as a horizontal cutting blade and a shatterproof cover. Solve problems involving grass.
本考案は、刈払機を進行方向に送っても、横切れ刃がネガティブで円弧状のため草を分散して刈払うため、切刃と飛散防止カバーに草の巻きつきを減少して、草刈作業を円滑にできる。 Even if the brush cutter is sent in the direction of travel, the blade is negative and the arc shape is negative, so the grass is dispersed and moistened. Can be smooth.
刈刃は、径方向に突出する少なくとも１つ以上の横切れ刃で、進行方向にポジティブで直刃か三日月刃の切刃を有して草を刈込んで刈るが、刈払刃は従来と逆のネガティブな円弧刃の横切れ刃にして草を刈払って刈ることを特徴とする草刈払刃。 A cutting blade is at least one or more horizontal cutting blades projecting in the radial direction and has a positive or straight or crescent cutting blade in the traveling direction to mow and mow the grass. A mowing blade that cuts and mows grass with a negative arc blade.
以下、添付図面１に従って実施例を説明する。１はハイス材を素材にした四葉刈払刃本体、２ａはネガティブな円弧状の切刃で２ｂは裏面の予備切刃である３は切刃の回転方向の矢印で４は取付け孔。 Embodiments will be described below with reference to the accompanying drawings. 1 is a four-leaf cutting blade main body made of high-speed material, 2a is a negative arc-shaped cutting blade, 2b is a preliminary cutting blade on the back surface, 3 is an arrow in the rotation direction of the cutting blade, and 4 is a mounting hole.
１ 刈払刃本体
２ａ 切刃
２ｂ 予備切刃
３ 回転方向矢印
４ 取付け孔1 Cutting blade body 2a Cutting blade 2b Preliminary cutting blade 3 Rotation direction arrow 4 Mounting hole
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005006933U JP3117860U (en) | 2005-07-28 | 2005-07-28 | Brush cutter blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005006933U JP3117860U (en) | 2005-07-28 | 2005-07-28 | Brush cutter blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3117860U true JP3117860U (en) | 2006-01-12 |
Family
ID=43468172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005006933U Expired - Fee Related JP3117860U (en) | 2005-07-28 | 2005-07-28 | Brush cutter blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3117860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017189147A (en) * | 2016-04-15 | 2017-10-19 | 立郎 冨田 | Mowing blade for bush cutter |
-
2005
- 2005-07-28 JP JP2005006933U patent/JP3117860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017189147A (en) * | 2016-04-15 | 2017-10-19 | 立郎 冨田 | Mowing blade for bush cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051023 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |