SE9101275D0 - SET TO MAKE A THIN-WICKED RUBBER HOOK - Google Patents

SET TO MAKE A THIN-WICKED RUBBER HOOK

Info

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
Application number
SE9101275A
Other languages
Swedish (sv)
Inventor
R Larsson
Original Assignee
Vibab Automation & Tooling Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vibab Automation & Tooling Ab filed Critical Vibab Automation & Tooling Ab
Priority to SE9101275A priority Critical patent/SE9101275D0/en
Publication of SE9101275D0 publication Critical patent/SE9101275D0/en
Priority to EP19920201075 priority patent/EP0510759B1/en
Priority to ES92201075T priority patent/ES2073856T3/en
Priority to DE1992603030 priority patent/DE69203030T2/en
Priority to DK92201075T priority patent/DK0510759T3/en

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>
SE9101275A 1991-04-26 1991-04-26 SET TO MAKE A THIN-WICKED RUBBER HOOK SE9101275D0 (en)

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)

* Cited by examiner, † Cited by third party
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

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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