SE9101275D0 - SET TO MAKE A THIN-WICKED RUBBER HOOK - Google Patents
SET TO MAKE A THIN-WICKED RUBBER HOOKInfo
- Publication number
- SE9101275D0 SE9101275D0 SE9101275A SE9101275A SE9101275D0 SE 9101275 D0 SE9101275 D0 SE 9101275D0 SE 9101275 A SE9101275 A SE 9101275A SE 9101275 A SE9101275 A SE 9101275A SE 9101275 D0 SE9101275 D0 SE 9101275D0
- Authority
- SE
- Sweden
- Prior art keywords
- halves
- gutter
- pipe bend
- thin
- blank
- Prior art date
Links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
A method of producing, from sheet metal, a thin-walled pipe bend comprises the steps of producing halves for the pipe bend, the halves being formed into one another' s mirror images in the plane of curvature of the pipe bend. Thereafter, two such halves are joined together, preferably welded, for the formation of a pipe bend. In order to reduce material consumption and rationalize production, an annular gutter (2) is formed in a sheet metal blank (1), the gutter being given a profile which corresponds to the profile of one half. On the formation, a central hole (7) is made in the blank (1) inside the gutter (2). Thereafter, the gutter (2) is separated from the blank (1) and divided into a number of halves which are joined together two-by-two. <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101275A SE9101275D0 (en) | 1991-04-26 | 1991-04-26 | SET TO MAKE A THIN-WICKED RUBBER HOOK |
EP19920201075 EP0510759B1 (en) | 1991-04-26 | 1992-04-15 | A method of producing a thin-walled pipe bend |
ES92201075T ES2073856T3 (en) | 1991-04-26 | 1992-04-15 | A METHOD OF PRODUCING A THIN WALL PIPE ELBOW. |
DE1992603030 DE69203030T2 (en) | 1991-04-26 | 1992-04-15 | Process for the production of thin-walled elbows. |
DK92201075T DK0510759T3 (en) | 1991-04-26 | 1992-04-15 | Method of making thin-walled tube bends |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101275A SE9101275D0 (en) | 1991-04-26 | 1991-04-26 | SET TO MAKE A THIN-WICKED RUBBER HOOK |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9101275D0 true SE9101275D0 (en) | 1991-04-26 |
Family
ID=20382581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9101275A SE9101275D0 (en) | 1991-04-26 | 1991-04-26 | SET TO MAKE A THIN-WICKED RUBBER HOOK |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0510759B1 (en) |
DE (1) | DE69203030T2 (en) |
DK (1) | DK0510759T3 (en) |
ES (1) | ES2073856T3 (en) |
SE (1) | SE9101275D0 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE355286C (en) * | 1922-06-24 | Rheinische Schweisswerke Siegl | Process for the production of pipe elbows | |
US2192471A (en) * | 1937-06-17 | 1940-03-05 | Earl J Harbison | Method of making pipe fittings |
CH470622A (en) * | 1967-01-23 | 1969-03-31 | Sulzer Ag | Process for the production of pipe elbows from cast metallic material |
FR2586597B1 (en) * | 1985-08-30 | 1990-02-02 | Wanner Isofi Isolation | PROCESS FOR THE MANUFACTURE BY STAMPING OF RIGID METAL PARTS FOR CONSTITUTING COATINGS FROM PIPES, SHEATHES AND THE LIKE |
-
1991
- 1991-04-26 SE SE9101275A patent/SE9101275D0/en unknown
-
1992
- 1992-04-15 ES ES92201075T patent/ES2073856T3/en not_active Expired - Lifetime
- 1992-04-15 EP EP19920201075 patent/EP0510759B1/en not_active Expired - Lifetime
- 1992-04-15 DK DK92201075T patent/DK0510759T3/en active
- 1992-04-15 DE DE1992603030 patent/DE69203030T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0510759T3 (en) | 1995-11-13 |
ES2073856T3 (en) | 1995-08-16 |
DE69203030D1 (en) | 1995-07-27 |
DE69203030T2 (en) | 1995-11-02 |
EP0510759A1 (en) | 1992-10-28 |
EP0510759B1 (en) | 1995-06-21 |
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