JPS6418218U - - Google Patents
Info
- Publication number
- JPS6418218U JPS6418218U JP4520788U JP4520788U JPS6418218U JP S6418218 U JPS6418218 U JP S6418218U JP 4520788 U JP4520788 U JP 4520788U JP 4520788 U JP4520788 U JP 4520788U JP S6418218 U JPS6418218 U JP S6418218U
- Authority
- JP
- Japan
- Prior art keywords
- extrusion direction
- long
- strip
- hollow
- along
- 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
- 238000001125 extrusion Methods 0.000 claims 8
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Finishing Walls (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
図は本考案の一実施例を示す縦断面図である。
１……一方側面、１１……外肩条、２……他方
側面、２１……外欠条、３，４……中空部、３１
，４１……内肩条、３２，４２……内欠条。
The figure is a longitudinal sectional view showing an embodiment of the present invention. 1...One side surface, 11...Outer shoulder strip, 2...Other side surface, 21...Outer groove, 3, 4...Hollow part, 31
, 41... Inner shoulder ridge, 32, 42... Inner shoulder ridge.
Claims (1)
角な断面形状が矩形をなし、押出方向に直角な断
面における一方・他方短辺を形成する一方・他方
短辺側面と、一方・他方長辺を形成する一方・他
方長辺側面および押出口に相当する両端面とで構
成され、かつ、押出方向に沿つて前記両端面を貫
通した１以上の中空部が前記長辺側面に平行な平
面上に間隔を存して並列された中空押出材におい
て、前記一方短辺側面には押出方向に沿つて長い
外肩条が形成され、前記他方短辺側面には押出方
向に沿つて長い前記外肩条が嵌合可能な外欠条が
形成され、前記中空部内の前記短辺側面に平行な
頂面を含む平面で切断されたとき、前記外肩条お
よび外欠条と同一形状で同一方向に向くような内
肩条および内欠条が前記中空部に形成されたこと
を特徴とする中空押出材。 The rectangular parallelepiped main body, which is long in the extrusion direction, has a rectangular cross section perpendicular to the extrusion direction, and one and the other short sides form one and the other short sides in the cross section perpendicular to the extrusion direction, and one and the other long sides form one and the other short sides in the cross section perpendicular to the extrusion direction. one or more hollow portions formed of one and the other long side surfaces to be formed and both end surfaces corresponding to the extrusion port, and one or more hollow portions penetrating the both end surfaces along the extrusion direction are on a plane parallel to the long side surfaces. In the hollow extruded materials arranged in parallel with an interval, an outer shoulder strip that is long along the extrusion direction is formed on the one short side surface, and the outer shoulder strip that is long along the extrusion direction is formed on the other short side side surface. is formed such that when cut along a plane including a top surface parallel to the short side surface in the hollow portion, the outer shoulder strip and the outer cut strip have the same shape and face in the same direction. A hollow extruded material characterized in that an inner shoulder strip and an inner notched strip are formed in the hollow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4520788U JPH0435461Y2 (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4520788U JPH0435461Y2 (en) | 1988-04-01 | 1988-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418218U true JPS6418218U (en) | 1989-01-30 |
| JPH0435461Y2 JPH0435461Y2 (en) | 1992-08-21 |
Family
ID=31271522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4520788U Expired JPH0435461Y2 (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435461Y2 (en) |
-
1988
- 1988-04-01 JP JP4520788U patent/JPH0435461Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435461Y2 (en) | 1992-08-21 |