JPS62201621U - - Google Patents
Info
- Publication number
- JPS62201621U JPS62201621U JP9072586U JP9072586U JPS62201621U JP S62201621 U JPS62201621 U JP S62201621U JP 9072586 U JP9072586 U JP 9072586U JP 9072586 U JP9072586 U JP 9072586U JP S62201621 U JPS62201621 U JP S62201621U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- main body
- blade base
- flat cutter
- diagonal
- 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
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
- Knives (AREA)
Description
第１図は本考案による平形カツタの斜視図、第
２図はその要部断面図、第３図は従来例を示す側
面図である。５：平形カツタ、６：本体、Ｌ：対
角線、６ａ：凹欠き部、６ｂ：刃台、６ｃ：段部
、７：仕上げ刃、ア：対角線側端縁、ウ：後端縁
、β：横逃げ角。
FIG. 1 is a perspective view of a flat cutter according to the present invention, FIG. 2 is a sectional view of the main part thereof, and FIG. 3 is a side view showing a conventional example. 5: Flat cutter, 6: Main body, L: Diagonal, 6a: Recessed notch, 6b: Blade rest, 6c: Step, 7: Finished blade, A: Diagonal edge, C: Back edge, β: Side relief angle.
Claims (1)
向に延出する多数の条形の刃を有してなる平形カ
ツタにおいて、前記刃が形成される本体の面の内
、その対角線部を中心として一方の面を段状に隆
起させて平面視略三角形状の刃台を形成し、該刃
台に多数の条形の仕上げ刃を形成し、該仕上げ刃
は、前記対角線部側一端から他端に向かつて所定
の角度で退避方向に傾斜する横逃げ角を設けたこ
とを特徴とする転造盤用平形カツタの構造。 In a flat cutter having a large number of striped blades extending in the width direction on one longitudinal side of a prismatic main body, the blades are formed on a diagonal line of the main body surface on which the blades are formed. One surface is raised in a step-like manner to form a substantially triangular blade base in plan view, and a number of strip-shaped finishing blades are formed on the blade base, and the finishing blades extend from one end on the diagonal side to the other. A structure of a flat cutter for a rolling machine, characterized in that a side relief angle is provided toward the end and slopes in a retraction direction at a predetermined angle.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9072586U JPH0211948Y2 (en) | 1986-06-15 | 1986-06-15 | |
| US07/024,157 US4787230A (en) | 1986-06-15 | 1987-03-10 | Rolling flat cutter and method of rolling thereby |
| DE19873710208 DE3710208A1 (en) | 1986-06-15 | 1987-03-27 | ROLLING CUTTER AND CUTTING METHOD, CARRIED OUT BY A ROLLING CUTTER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9072586U JPH0211948Y2 (en) | 1986-06-15 | 1986-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62201621U true JPS62201621U (en) | 1987-12-22 |
| JPH0211948Y2 JPH0211948Y2 (en) | 1990-04-04 |
Family
ID=30950850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9072586U Expired JPH0211948Y2 (en) | 1986-06-15 | 1986-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211948Y2 (en) |
-
1986
- 1986-06-15 JP JP9072586U patent/JPH0211948Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211948Y2 (en) | 1990-04-04 |