JPH01100833U - - Google Patents
Info
- Publication number
- JPH01100833U JPH01100833U JP19788387U JP19788387U JPH01100833U JP H01100833 U JPH01100833 U JP H01100833U JP 19788387 U JP19788387 U JP 19788387U JP 19788387 U JP19788387 U JP 19788387U JP H01100833 U JPH01100833 U JP H01100833U
- Authority
- JP
- Japan
- Prior art keywords
- tips
- cylindrical
- side edges
- rain gutter
- semi
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 description 3
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
図面は本考案に係る一実施例を示し、第１図は
エルボを構成する半筒体の斜視図、第２図ａ，ｂ
，ｃは半筒体の端縁を溶接する時の要部の断面図
、第３図及び第４図は完成したエルボの斜視図を
示す。
Ａ……エルボ、１……半筒体、１１……接続端
部、１２……先端部、２……溶接線、３……曲成
部、４……溶接部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of a half-cylindrical body constituting an elbow, and Fig. 2 a, b
, c are sectional views of the main parts when welding the edges of the half cylinder, and FIGS. 3 and 4 are perspective views of the completed elbow. A... Elbow, 1... Half tube, 11... Connection end, 12... Tip, 2... Welding line, 3... Bent part, 4... Welding part.
Claims (1)
てなる雨樋に於いて、上記半筒状の側端縁の先端
を外方に曲成してその先端部どうしを溶融接続し
、外方に突出した溶接部分を内方に押し込んで外
周面と内周面が平坦となるように圧潰してなる筒
状雨樋。 In a rain gutter formed into a substantially cylindrical shape by connecting the substantially semi-cylindrical side edges, the tips of the semi-cylindrical side edges are bent outward and the tips are melted and connected to each other. A cylindrical rain gutter made by pushing the outwardly protruding welded part inward and crushing it so that the outer and inner circumferential surfaces are flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19788387U JPH01100833U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19788387U JPH01100833U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100833U true JPH01100833U (en) | 1989-07-06 |
Family
ID=31488415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19788387U Pending JPH01100833U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100833U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825893A (en) * | 1981-08-10 | 1983-02-16 | Sumitomo Light Metal Ind Ltd | Production of thin walled can body of aluminum or aluminum alloy |
| JPS59202128A (en) * | 1983-04-30 | 1984-11-15 | Matsushita Electric Works Ltd | Production of rain gutter made of metal |
-
1987
- 1987-12-25 JP JP19788387U patent/JPH01100833U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825893A (en) * | 1981-08-10 | 1983-02-16 | Sumitomo Light Metal Ind Ltd | Production of thin walled can body of aluminum or aluminum alloy |
| JPS59202128A (en) * | 1983-04-30 | 1984-11-15 | Matsushita Electric Works Ltd | Production of rain gutter made of metal |