JPS6292017U - - Google Patents
Info
- Publication number
- JPS6292017U JPS6292017U JP18486785U JP18486785U JPS6292017U JP S6292017 U JPS6292017 U JP S6292017U JP 18486785 U JP18486785 U JP 18486785U JP 18486785 U JP18486785 U JP 18486785U JP S6292017 U JPS6292017 U JP S6292017U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- bending die
- view
- arc
- grooves
- 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 4
- 239000002184 metal Substances 0.000 claims 1
- 238000007373 indentation Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案の曲げ加工用金型の正面図であ
り、第２図は中央縦断面図である。第３図ａ，ｂ
は従来のプレスベンダの側面図である。第４図ａ
は本考案を用いて得られたパイプの平面図であり
、ｂは側面図である。第５図ａは従来の装置によ
るパイプの平面図であり、ｂは側面図である。
１……円弧状曲げ型、２，８……溝、３……凹
条、４……移動圧力型、５……パイプ、６……窪
み、７……小皺。
FIG. 1 is a front view of the bending mold of the present invention, and FIG. 2 is a central vertical sectional view. Figure 3 a, b
is a side view of a conventional press bender. Figure 4a
is a plan view of a pipe obtained using the present invention, and b is a side view. FIG. 5a is a plan view of a pipe according to a conventional device, and FIG. 5b is a side view. 1...Circular bending die, 2, 8...Groove, 3...Concave strip, 4...Moving pressure type, 5...Pipe, 6...Indentation, 7...Small wrinkles.
Claims (1)
て直角に多数の凹条３を設けたことを特徴とする
金属パイプ曲げ加工用金型。 A metal pipe bending die characterized in that a large number of grooves 3 are provided in a groove 2 of an arc-shaped bending die 1 at right angles to the longitudinal direction of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184867U JPH0235376Y2 (en) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985184867U JPH0235376Y2 (en) | 1985-11-30 | 1985-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292017U true JPS6292017U (en) | 1987-06-12 |
| JPH0235376Y2 JPH0235376Y2 (en) | 1990-09-26 |
Family
ID=31132952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985184867U Expired JPH0235376Y2 (en) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235376Y2 (en) |
-
1985
- 1985-11-30 JP JP1985184867U patent/JPH0235376Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235376Y2 (en) | 1990-09-26 |