JPS6182718U - - Google Patents
Info
- Publication number
- JPS6182718U JPS6182718U JP16736184U JP16736184U JPS6182718U JP S6182718 U JPS6182718 U JP S6182718U JP 16736184 U JP16736184 U JP 16736184U JP 16736184 U JP16736184 U JP 16736184U JP S6182718 U JPS6182718 U JP S6182718U
- Authority
- JP
- Japan
- Prior art keywords
- pipe material
- punch
- right dies
- model registration
- part formed
- 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
- 238000005452 bending Methods 0.000 claims description 3
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の一実施例の中央断面立面図、
第２図は第１図の−断面矢視図である。
（図面の主要部を表わす符号の説明）、１……
管材曲げ金型、３……パンチ、９……ガイドポス
ト、１１……８分丸溝部、１３……ダイ、２７…
…弾機、２９……垂直衝合部。
FIG. 1 is a central sectional elevational view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along the - arrow in FIG. 1. (Explanation of symbols representing main parts of drawings), 1...
Pipe material bending mold, 3...Punch, 9...Guide post, 11...8-minute round groove, 13...Die, 27...
...Bullet machine, 29...Vertical abutment.
Claims (1)
底辺位置を占める左右のダイとの間に被加工管材
を挾持し更に下降して、パンチと左右のダイとの
間で被加工管材を折曲げる金型にして、パンチと
ダイに設けた管材挾持丸溝のパンチ側に形成され
る部分とダイ側に形成される部分の境界を管材の
中心よりずらして設けたことを特徴とする管材曲
げ金型。 (2) 上記した左右のダイにパンチの下圧力が作
用しない限り弾機に付勢されて二等辺三角形の底
辺状態を保つ垂直衝合面を備えていることを特徴
とする実用新案登録請求の範囲第１項に記載の管
材曲げ金型。[Claims for Utility Model Registration] (1) A punch located at the apex of an isosceles triangle,
The pipe material to be processed is held between the left and right dies occupying the bottom position, and the pipe material is further lowered to bend the pipe material between the punch and the left and right dies. A pipe material bending mold characterized in that a boundary between a part formed on the punch side and a part formed on the die side of the round groove is offset from the center of the pipe material. (2) A utility model registration request characterized in that the above-mentioned left and right dies are provided with vertical abutment surfaces that are biased by a bullet and maintain the base state of an isosceles triangle unless downward pressure from the punch is applied. A tube bending mold according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16736184U JPH0216809Y2 (en) | 1984-11-06 | 1984-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16736184U JPH0216809Y2 (en) | 1984-11-06 | 1984-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6182718U true JPS6182718U (en) | 1986-05-31 |
| JPH0216809Y2 JPH0216809Y2 (en) | 1990-05-10 |
Family
ID=30725153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16736184U Expired JPH0216809Y2 (en) | 1984-11-06 | 1984-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216809Y2 (en) |
-
1984
- 1984-11-06 JP JP16736184U patent/JPH0216809Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216809Y2 (en) | 1990-05-10 |
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