JPH0482922U - - Google Patents
Info
- Publication number
- JPH0482922U JPH0482922U JP13018290U JP13018290U JPH0482922U JP H0482922 U JPH0482922 U JP H0482922U JP 13018290 U JP13018290 U JP 13018290U JP 13018290 U JP13018290 U JP 13018290U JP H0482922 U JPH0482922 U JP H0482922U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- edge
- deepest part
- incision
- cut
- 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.)
- Pending
Links
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- Harvester Elements (AREA)
Description
図面はこの考案の一部を欠除した正面図である
。
１……刃体、３……切込み部、４……縁、５…
…切刃、６……円弧縁、７……窪み部。
The drawing is a front view of this invention with some parts removed. 1...Blade body, 3...Notch part, 4...Edge, 5...
...cutting edge, 6...circular edge, 7...recessed part.
Claims (1)
設け、該切込み部の刃体中心に向かう縁に切刃を
設け、切込み底部が切刃基部に掛けて立ち上がる
切込み最深部を円弧縁に形成した回転刃において
、前記切込み最深部の切刃基部側に窪み部を形設
して円弧縁を延長し、切込み最深部空間を拡大し
たことを特徴とする刈払機用回転刃。 Notches are provided at equal intervals along the circumference of the disc-shaped blade, a cutting edge is provided at the edge of the notch toward the center of the blade, and the deepest part of the incision, where the bottom of the incision hangs over the base of the cutting blade and rises, is an arcuate edge. 1. A rotary blade for a brush cutter, characterized in that a recess is formed on the base side of the cutting blade at the deepest part of the cut to extend the arcuate edge and enlarge the space at the deepest part of the cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018290U JPH0482922U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13018290U JPH0482922U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482922U true JPH0482922U (en) | 1992-07-20 |
Family
ID=31877544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13018290U Pending JPH0482922U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482922U (en) |
-
1990
- 1990-11-29 JP JP13018290U patent/JPH0482922U/ja active Pending