EP0198779A3 - Drawing device for forming a tube starting from a metal strip - Google Patents

Drawing device for forming a tube starting from a metal strip Download PDF

Info

Publication number
EP0198779A3
EP0198779A3 EP86430010A EP86430010A EP0198779A3 EP 0198779 A3 EP0198779 A3 EP 0198779A3 EP 86430010 A EP86430010 A EP 86430010A EP 86430010 A EP86430010 A EP 86430010A EP 0198779 A3 EP0198779 A3 EP 0198779A3
Authority
EP
European Patent Office
Prior art keywords
forming
metal strip
drawing device
tube starting
starting
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
Application number
EP86430010A
Other languages
French (fr)
Other versions
EP0198779B1 (en
EP0198779A2 (en
Inventor
Annie Epouse Shahum Ketanedjian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT86430010T priority Critical patent/ATE64701T1/en
Publication of EP0198779A2 publication Critical patent/EP0198779A2/en
Publication of EP0198779A3 publication Critical patent/EP0198779A3/en
Application granted granted Critical
Publication of EP0198779B1 publication Critical patent/EP0198779B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
EP86430010A 1985-04-17 1986-04-14 Drawing device for forming a tube starting from a metal strip Expired - Lifetime EP0198779B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86430010T ATE64701T1 (en) 1985-04-17 1986-04-14 DRAWING IRON DEVICE FOR FORMING PIPES FROM METAL STRIP.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8505914A FR2580526A1 (en) 1985-04-17 1985-04-17 DIE DEVICE FOR ROLLING BY FLAT IRON STRETCHING AND OBTAINING A TUBULAR ELEMENT
FR8505914 1985-04-17
CA000512049A CA1299925C (en) 1985-04-17 1986-06-20 Die device for forming tube from a metal band

Publications (3)

Publication Number Publication Date
EP0198779A2 EP0198779A2 (en) 1986-10-22
EP0198779A3 true EP0198779A3 (en) 1987-11-25
EP0198779B1 EP0198779B1 (en) 1991-06-26

Family

ID=25671032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86430010A Expired - Lifetime EP0198779B1 (en) 1985-04-17 1986-04-14 Drawing device for forming a tube starting from a metal strip

Country Status (10)

Country Link
US (1) US4783981A (en)
EP (1) EP0198779B1 (en)
JP (1) JPS61262422A (en)
AU (1) AU583369B2 (en)
BR (1) BR8601713A (en)
CA (1) CA1299925C (en)
DE (1) DE3679931D1 (en)
ES (1) ES8703096A1 (en)
FR (1) FR2580526A1 (en)
MX (1) MX170508B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225925B (en) * 1988-11-25 1993-11-17 Acme Jewellery Ltd Jewellery
GB2256576B (en) * 1988-11-25 1993-11-17 Acme Jewellry Ltd Jewellery
JPH078378B2 (en) * 1989-05-12 1995-02-01 住友金属工業株式会社 Pipe making method
US5728015A (en) * 1996-06-12 1998-03-17 Patton; David L. Basketball goal with expanded rim and drain hole
US6688513B2 (en) 2000-10-20 2004-02-10 Nexans Process for producing longitudinally welded tubes
DE10106195A1 (en) * 2001-02-10 2002-08-14 Nexans France S A Process for the production of longitudinally welded pipes
CN102873119B (en) * 2012-10-22 2014-05-14 江苏华程工业制管股份有限公司 Drawing die for rectangular flat steel tube
RU2547058C1 (en) * 2013-09-30 2015-04-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Device for fabrication of items out of metal plates
US10322368B2 (en) 2016-02-23 2019-06-18 The Boeing Company Centrifugal air separator coil manufacturing tools and methods
GB2560689A (en) * 2016-12-16 2018-09-26 Simpson Strong Tie Co Inc Tool and method for forming a strip of material

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597120C (en) * 1934-05-17 F W Cremers Device for the production of pipes from sheet metal strips
DE670145C (en) * 1936-02-11 1939-01-12 Pforzheim Metallschlauch Device for the production of thin-walled pipes with longitudinal seam
US2229149A (en) * 1939-02-13 1941-01-21 Armbrust Chain Company Ornamental chain machine
US3001569A (en) * 1958-04-29 1961-09-26 Flexonics Corp Tube forming tool
US3225579A (en) * 1961-01-23 1965-12-28 Henry Miller Spring And Mfg Co Squaring spring flat for coiling machine
US3415089A (en) * 1966-12-12 1968-12-10 Gen Motors Corp Hydrostatic continuous forming mill
US3970233A (en) * 1975-11-05 1976-07-20 Josef Suchecki Machine and a method for fabricating a helicoidal tube
FR2507447A1 (en) * 1981-06-12 1982-12-17 Gori & Zucchi Spa PROCESS FOR FORMING AN ESSENTIALLY FILIFORMED SEMI-OPENED PRODUCT FOR THE PRODUCTION OF ORNAMENT CHAINS AND OTHER USES, EQUIPMENT FOR IMPLEMENTING SAME AND SEMI-OPENED PRODUCT OBTAINED

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE27234C (en) * CH. F. GRIMMETT und J. COOK in Birmingham Method and apparatus for making hollow metal rings
US665015A (en) * 1899-12-06 1901-01-01 Edgar S Kennedy Veneering-machine.
US716555A (en) * 1901-11-15 1902-12-23 Kisinger Ison Company Machine for making tubular strainers.
US1378992A (en) * 1920-06-03 1921-05-24 Michigan Stfel Tube Products C Guide for tube-making machines
US1708872A (en) * 1923-11-01 1929-04-09 Richmond Fireproof Door Co Strip-forming machine
DK210377A (en) * 1977-05-13 1978-11-14 Nordiske Kabel Traad PROCEDURE AND APPARATUS FOR CONTINUOUS TRANSFORMATION OF A STRIP TO AN Oblong RUBBER
DE3044003C2 (en) * 1980-11-18 1983-07-14 Mannesmann AG, 4000 Düsseldorf Device for introducing thin tape to the open-ended tube by pulling it

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597120C (en) * 1934-05-17 F W Cremers Device for the production of pipes from sheet metal strips
DE670145C (en) * 1936-02-11 1939-01-12 Pforzheim Metallschlauch Device for the production of thin-walled pipes with longitudinal seam
US2229149A (en) * 1939-02-13 1941-01-21 Armbrust Chain Company Ornamental chain machine
US3001569A (en) * 1958-04-29 1961-09-26 Flexonics Corp Tube forming tool
US3225579A (en) * 1961-01-23 1965-12-28 Henry Miller Spring And Mfg Co Squaring spring flat for coiling machine
US3415089A (en) * 1966-12-12 1968-12-10 Gen Motors Corp Hydrostatic continuous forming mill
US3970233A (en) * 1975-11-05 1976-07-20 Josef Suchecki Machine and a method for fabricating a helicoidal tube
FR2507447A1 (en) * 1981-06-12 1982-12-17 Gori & Zucchi Spa PROCESS FOR FORMING AN ESSENTIALLY FILIFORMED SEMI-OPENED PRODUCT FOR THE PRODUCTION OF ORNAMENT CHAINS AND OTHER USES, EQUIPMENT FOR IMPLEMENTING SAME AND SEMI-OPENED PRODUCT OBTAINED

Also Published As

Publication number Publication date
MX170508B (en) 1993-08-07
FR2580526A1 (en) 1986-10-24
DE3679931D1 (en) 1991-08-01
EP0198779B1 (en) 1991-06-26
EP0198779A2 (en) 1986-10-22
BR8601713A (en) 1986-12-16
CA1299925C (en) 1992-05-05
US4783981A (en) 1988-11-15
JPS61262422A (en) 1986-11-20
ES553889A0 (en) 1987-02-16
ES8703096A1 (en) 1987-02-16
AU5597086A (en) 1986-11-06
AU583369B2 (en) 1989-04-27

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