JPH02106305U - - Google Patents
Info
- Publication number
- JPH02106305U JPH02106305U JP1504989U JP1504989U JPH02106305U JP H02106305 U JPH02106305 U JP H02106305U JP 1504989 U JP1504989 U JP 1504989U JP 1504989 U JP1504989 U JP 1504989U JP H02106305 U JPH02106305 U JP H02106305U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- knife
- throw
- chip breaker
- steel plate
- 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.)
- Granted
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Description
第１図は本考案の刃先部を示す図、第２図は仕
上鉋盤に取付けた鉋刃の切削状態図、第３図は使
用止めとなつた従来刃物の刃先拡大図である。
１……刃物、２……刃先部、３……刃裏面、４
……段差、５……すくい面、６……チツプブレー
カ、９……しのぎ面、１０……鍍金層。
FIG. 1 is a diagram showing the cutting edge of the present invention, FIG. 2 is a diagram showing the cutting state of a planer blade attached to a finishing planer, and FIG. 3 is an enlarged view of the cutting edge of a conventional blade that is no longer in use. 1...Knife, 2...Blade tip, 3...Blade back, 4
...Step, 5...Rake surface, 6...Chip breaker, 9...Shinogi surface, 10...Plating layer.
Claims (1)
した刃物１において、刃先部２の刃裏面３にすく
い面５とチツプブレーカ６を成す段差４を形成し
、硬質クロム被膜１０を逃げ面には形成せず該段
差４に形成したことを特徴とする仕上鉋盤用スロ
アウエイ刃物。 In a knife 1 having a cutting edge formed along the longitudinal direction of a rectangular thin steel plate, a step 4 forming a rake surface 5 and a chip breaker 6 is formed on the back surface 3 of the cutting edge portion 2, and a hard chrome coating 10 is applied to the flank surface. A throw-away cutter for a finishing planer, characterized in that the step 4 is formed without being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1504989U JPH0636884Y2 (en) | 1989-02-10 | 1989-02-10 | Throwaway blade for finishing planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1504989U JPH0636884Y2 (en) | 1989-02-10 | 1989-02-10 | Throwaway blade for finishing planes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106305U true JPH02106305U (en) | 1990-08-23 |
| JPH0636884Y2 JPH0636884Y2 (en) | 1994-09-28 |
Family
ID=31226764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1504989U Expired - Fee Related JPH0636884Y2 (en) | 1989-02-10 | 1989-02-10 | Throwaway blade for finishing planes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636884Y2 (en) |
-
1989
- 1989-02-10 JP JP1504989U patent/JPH0636884Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636884Y2 (en) | 1994-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |