JPH0324823U - - Google Patents
Info
- Publication number
- JPH0324823U JPH0324823U JP8642689U JP8642689U JPH0324823U JP H0324823 U JPH0324823 U JP H0324823U JP 8642689 U JP8642689 U JP 8642689U JP 8642689 U JP8642689 U JP 8642689U JP H0324823 U JPH0324823 U JP H0324823U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- cutting
- blade
- disc
- edge
- 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
- 244000025254 Cannabis sativa Species 0.000 claims 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
従来例の平面図である。
１……切刃、２……円板、３……切込溝、４…
…溝縁始始端、５……溝縁終端、６……溝底始端
、７……溝底終端、８……切刃部、９……止穴。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG. 2 is a plan view of a conventional example. 1... Cutting blade, 2... Disc, 3... Cutting groove, 4...
... Groove edge start, 5... Groove edge end, 6... Groove bottom start, 7... Groove bottom end, 8... Cutting edge, 9... Stop hole.
補正 平１．１１．２９
実用新案登録請求の範囲を次のように補正する
。Amendment November 29, 1999 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
周囲に切刃を有する円板状の草刈刃において、
該切刃を上記切刃を上記円板の外周より溝縁始端
と溝縁終端がまた溝底始端と溝底終端とが、それ
ぞれ同一円周上に位置するようにカツトして得た
切込溝によつて形成し、該切込溝の溝幅と切刃の
刃幅とを１：２〜２：１としたことを特徴とする
草刈刃。[Scope of claim for utility model registration] In a disc-shaped mowing blade with a cutting edge on the periphery,
A cut obtained by cutting the cutting edge from the outer periphery of the disc so that the groove edge starting end and the groove edge ending, and the groove bottom starting edge and the groove bottom ending are located on the same circumference, respectively. A mowing blade characterized in that it is formed by a groove, and the groove width of the cut groove and the blade width of the cutting blade are set at 1:2 to 2:1.
Claims (1)
いて、該切刃を上記円板の外周より溝縁始端と溝
縁終端が、また、溝底始端と溝底終端とがそれぞ
れ同一円周上に位置するようにカツトして得た切
込溝によつて形成し、該切込溝の溝幅と切刃の刃
幅とを。１：２〜２：１としたことを特徴とする
草刈刃。 In a disc-shaped mowing blade having eight cutting blades around the circumference, the cutting blades are arranged so that the groove edge start end and the groove edge end end are the same circle from the outer periphery of the disc, and the groove bottom start end and the groove bottom end end are the same circle. It is formed by a cut groove obtained by cutting so as to be located on the circumference, and the groove width of the cut groove and the blade width of the cutting blade are the same. A grass cutting blade characterized by having a ratio of 1:2 to 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8642689U JPH0324823U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8642689U JPH0324823U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324823U true JPH0324823U (en) | 1991-03-14 |
Family
ID=31635965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8642689U Pending JPH0324823U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011087463A (en) * | 2009-10-20 | 2011-05-06 | Sokichi Yanagisawa | Weeding tool for bush cutter |
| JP2019201622A (en) * | 2018-05-25 | 2019-11-28 | 株式会社トリガー | Bush-cutting tip saw |
-
1989
- 1989-07-20 JP JP8642689U patent/JPH0324823U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011087463A (en) * | 2009-10-20 | 2011-05-06 | Sokichi Yanagisawa | Weeding tool for bush cutter |
| JP2019201622A (en) * | 2018-05-25 | 2019-11-28 | 株式会社トリガー | Bush-cutting tip saw |