ATE117600T1 - Verfahren und vorrichtung zum aushalsen von blechrohren. - Google Patents

Verfahren und vorrichtung zum aushalsen von blechrohren.

Info

Publication number
ATE117600T1
ATE117600T1 AT88121335T AT88121335T ATE117600T1 AT E117600 T1 ATE117600 T1 AT E117600T1 AT 88121335 T AT88121335 T AT 88121335T AT 88121335 T AT88121335 T AT 88121335T AT E117600 T1 ATE117600 T1 AT E117600T1
Authority
AT
Austria
Prior art keywords
collar
lateral
tube
mandrel
forming
Prior art date
Application number
AT88121335T
Other languages
English (en)
Inventor
Waldemar Bauer
Bernd Ing Grad Schappler
Original Assignee
Westerbarkey Weba Gmbh & Co Kg
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 Westerbarkey Weba Gmbh & Co Kg filed Critical Westerbarkey Weba Gmbh & Co Kg
Application granted granted Critical
Publication of ATE117600T1 publication Critical patent/ATE117600T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT88121335T 1987-12-24 1988-12-21 Verfahren und vorrichtung zum aushalsen von blechrohren. ATE117600T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3744046A DE3744046C2 (de) 1987-12-24 1987-12-24 Verfahren und Vorrichtung zum Aushalsen von dünnwandigen Blechrohren

Publications (1)

Publication Number Publication Date
ATE117600T1 true ATE117600T1 (de) 1995-02-15

Family

ID=6343566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88121335T ATE117600T1 (de) 1987-12-24 1988-12-21 Verfahren und vorrichtung zum aushalsen von blechrohren.

Country Status (4)

Country Link
EP (1) EP0322722B1 (de)
AT (1) ATE117600T1 (de)
DE (1) DE3744046C2 (de)
ES (1) ES2068195T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957556A (ja) * 1995-06-05 1997-03-04 Enami Seiki:Kk 枝管成形工具およびその工具を用いた金属管の枝管の成形方法
US6000263A (en) * 1995-06-05 1999-12-14 Enami Seiki Mfg. Co., Ltd. Branch pipe forming tool and method of forming branch pipe on metal tube with the tool
DE19607311A1 (de) * 1996-02-27 1997-08-28 Kwg Maschinenbau Gmbh Vorrichtung zur Herstellung von Aushalsungen in Werkstücken
DE29616668U1 (de) * 1996-09-27 1997-04-24 Ade, Rainer, 71711 Steinheim Rohrumformer
US6430812B1 (en) * 1997-08-28 2002-08-13 The Boeing Company Superplastic forming of tubing pull-outs
DE102005026761A1 (de) † 2005-06-09 2006-12-21 Martin Brielmaier Fahrzeug
RU2448052C1 (ru) * 2010-11-08 2012-04-20 Александр Вадимович Утин Способ сгущения сапонитовой суспензии
KR102505021B1 (ko) * 2022-07-04 2023-02-28 노성근 티형연결관 제조방법
DE102024114440B3 (de) * 2024-05-23 2025-05-08 Sönke Clausen System und Verfahren zum Aushalsen einer Öffnung eines Hohlkörpers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240319A (en) * 1939-07-24 1941-04-29 Taylor James Hall Method of producing pipe fittings
US2368394A (en) * 1943-05-03 1945-01-30 Young Radiator Co Apparatus for flanging openings in tube type headers
GB749794A (en) * 1953-11-19 1956-05-30 Arthur Collier Junior Improved tool for making tee or branch joints in tubing
GB807608A (en) * 1956-10-18 1959-01-21 Andre Huet Methods of and apparatus for producing tubulures along a generatrix of a header
US3064707A (en) * 1959-09-30 1962-11-20 Carrier Corp Joining of tubular members
US3680349A (en) * 1970-06-18 1972-08-01 United Mcgill Corp Apparatus for making a conduit fitting
WO1983004379A1 (en) * 1982-06-09 1983-12-22 Beckman Instruments, Inc. Centrifuge/rotor attachment assembly

Also Published As

Publication number Publication date
DE3744046C2 (de) 1994-11-24
EP0322722A3 (en) 1990-09-19
ES2068195T3 (es) 1995-04-16
EP0322722B1 (de) 1995-01-25
EP0322722A2 (de) 1989-07-05
DE3744046A1 (de) 1989-07-06

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Legal Events

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REN Ceased due to non-payment of the annual fee