ATE296172T1 - TOOL FOR BENDING MACHINE - Google Patents

TOOL FOR BENDING MACHINE

Info

Publication number
ATE296172T1
ATE296172T1 AT02742759T AT02742759T ATE296172T1 AT E296172 T1 ATE296172 T1 AT E296172T1 AT 02742759 T AT02742759 T AT 02742759T AT 02742759 T AT02742759 T AT 02742759T AT E296172 T1 ATE296172 T1 AT E296172T1
Authority
AT
Austria
Prior art keywords
tool
bending machine
molybdenum
machine
coating
Prior art date
Application number
AT02742759T
Other languages
German (de)
Inventor
Peter Schuele
Original Assignee
Peter Schuele
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 Peter Schuele filed Critical Peter Schuele
Application granted granted Critical
Publication of ATE296172T1 publication Critical patent/ATE296172T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Wire Processing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

A method for prolonging service life of a machine for bending tubes comprises flame spraying a coating of less than 0.1 mm of molybdenum or molybdenum alloy to at least one surface of a fold smoothing tool.
AT02742759T 2001-05-22 2002-05-17 TOOL FOR BENDING MACHINE ATE296172T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10124866A DE10124866A1 (en) 2001-05-22 2001-05-22 Tool for bending machine
PCT/DE2002/001774 WO2002094468A1 (en) 2001-05-22 2002-05-17 Tool for a bending machine

Publications (1)

Publication Number Publication Date
ATE296172T1 true ATE296172T1 (en) 2005-06-15

Family

ID=7685685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02742759T ATE296172T1 (en) 2001-05-22 2002-05-17 TOOL FOR BENDING MACHINE

Country Status (8)

Country Link
US (2) US20040154366A1 (en)
EP (1) EP1389149B1 (en)
JP (1) JP2004528480A (en)
AT (1) ATE296172T1 (en)
DE (2) DE10124866A1 (en)
ES (1) ES2243739T3 (en)
PT (1) PT1389149E (en)
WO (1) WO2002094468A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547702B1 (en) * 2003-12-26 2007-07-11 Calsonic Kansei Corporation Apparatus and method for bending multi-channel tubes
DE102004034638B4 (en) * 2004-07-16 2014-03-20 Volkswagen Ag Bending device for pipes
JP2007203366A (en) * 2006-02-06 2007-08-16 Daikin Ind Ltd Bending method and bending apparatus
FR2909910B1 (en) * 2006-12-19 2009-01-30 Renault Sas DEVICE FOR BENDING A METALLIC TUBE BY WINDING ON A SHAPE ROD.
DE102007032804B3 (en) * 2007-07-10 2008-09-04 V&M Deutschland Gmbh Forging mandrel for hot-forging of tubular work-pieces made of metal has a mandrel body made from heat-resistant material and a mandrel rod
US7594417B1 (en) * 2008-08-15 2009-09-29 Gm Global Technology Operations, Inc. Apparatus for wiper die monitoring
GB2509919B (en) * 2013-01-16 2015-04-29 Olicana Products Improvements in tube bending machines
CN104056886B (en) * 2014-06-26 2016-04-13 威海石岛重工有限公司 A kind of swan neck system
CN105935711B (en) * 2016-07-10 2018-03-20 江苏凯宇不锈钢制品有限公司 A kind of preparation technology of Stainless Steel Coil
US11047629B2 (en) 2016-11-11 2021-06-29 Marelli Cabin Comfort Japan Corporation Fin-assembled tube manufacturing method and double tube manufacturing method
JP6502912B2 (en) * 2016-11-11 2019-04-17 カルソニックカンセイ株式会社 Method and apparatus for manufacturing fin-incorporated tube
JP6474856B2 (en) * 2017-06-05 2019-02-27 東亜工業株式会社 Pipe material bending method and pipe material bending apparatus
DE102020202347B4 (en) 2020-02-24 2025-10-16 Wafios Aktiengesellschaft Feeding device for forming machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392821A (en) * 1944-01-22 1946-01-15 Haynes Sellite Company Metal-working tool
US3024128A (en) * 1955-11-14 1962-03-06 Dawson Armoring Company Method of coating metal article with hard particles
US3023490A (en) * 1955-11-25 1962-03-06 Dawson Armoring Company Armored metal articles with a thin hard film made in situ and conforming to the exact contour of the underlying surface
US3456482A (en) * 1966-10-03 1969-07-22 Teledyne Inc Method and apparatus for draw forming tubes and the like including mandrels therefor
DE6931400U (en) * 1969-07-30 1970-01-08 Steinmueller Gmbh L & C FOLDING TABLES FOR BENDING MACHINES
CH576526A5 (en) * 1973-02-28 1976-06-15 Dettwiler & Maeder Dema
US3914178A (en) * 1974-01-23 1975-10-21 Amerace Corp Wear reducing coating
JPS5425232A (en) * 1977-07-28 1979-02-26 Riken Piston Ring Ind Co Ltd Sliding parts having wearrresistant jet coated layer
US4214762A (en) * 1978-08-03 1980-07-29 Ramsey Corporation Rolled metal piston ring
US4571983A (en) * 1985-04-30 1986-02-25 United Technologies Corporation Refractory metal coated metal-working dies
JPH02224806A (en) * 1989-02-28 1990-09-06 Nkk Corp Plug for seamless steel pipe manufacturing
DE4112614C2 (en) * 1991-04-15 1994-10-27 Fraunhofer Ges Forschung Mandrel for cold and / or hot forming of metallic goods and process for its production
DK0656235T3 (en) * 1993-12-01 1998-02-02 Sumitomo Light Metal Ind Hollow extruder nozzle for extruding a hollow element of a zinc-containing aluminum alloy
CA2289200C (en) * 1997-05-13 2009-08-25 Richard Edmund Toth Tough-coated hard powders and sintered articles thereof
US5913931A (en) * 1997-11-04 1999-06-22 Ready Technology, Inc. Extended length rotary bending and forming devices and methods for manufacture thereof

Also Published As

Publication number Publication date
WO2002094468A1 (en) 2002-11-28
DE10124866A1 (en) 2002-12-05
EP1389149B1 (en) 2005-05-25
PT1389149E (en) 2005-10-31
ES2243739T3 (en) 2005-12-01
JP2004528480A (en) 2004-09-16
US20090095044A1 (en) 2009-04-16
EP1389149A1 (en) 2004-02-18
DE50203204D1 (en) 2005-06-30
US20040154366A1 (en) 2004-08-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee