TR200400278T4 - Method and apparatus for making sleeve clamping rings in a pipe. - Google Patents

Method and apparatus for making sleeve clamping rings in a pipe.

Info

Publication number
TR200400278T4
TR200400278T4 TR2004/00278T TR200400278T TR200400278T4 TR 200400278 T4 TR200400278 T4 TR 200400278T4 TR 2004/00278 T TR2004/00278 T TR 2004/00278T TR 200400278 T TR200400278 T TR 200400278T TR 200400278 T4 TR200400278 T4 TR 200400278T4
Authority
TR
Turkey
Prior art keywords
pipe
flange
forming
tool
forming tool
Prior art date
Application number
TR2004/00278T
Other languages
Turkish (tr)
Inventor
Larikka Leo
Original Assignee
Efes Tex Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8183639&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR200400278(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Efes Tex Ag filed Critical Efes Tex Ag
Publication of TR200400278T4 publication Critical patent/TR200400278T4/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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 Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Adornments (AREA)

Abstract

The forming device has an expansion mandrel (11) which can be pressed into a flange formed by the forming tool (3) from the outside of the pipe using an external drive device, so that the flange is expanded to the same size as the mandrel. During or following the insertion of the forming tool into the flange, the latter can be pressed back into its starting position for a new flange forming cycle. The forming device comprises a body (1) which is insertible into the pipe and a forming tool for generating radial displacement relative to the pipe, the tool having an external diameter which is essentially the same as the desired internal diameter of the flange. An opening or depression (9) in the body is capable of receiving the forming tool. Components (2) are provided which can be connected to a drive device in order to move the forming device towards the outside of the pipe from the inside so that a flange is formed.
TR2004/00278T 2002-02-04 2002-02-04 Method and apparatus for making sleeve clamping rings in a pipe. TR200400278T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01660232A EP1332807B2 (en) 2002-02-04 2002-02-04 Method and apparatus for making a branch collar in a pipe

Publications (1)

Publication Number Publication Date
TR200400278T4 true TR200400278T4 (en) 2004-03-22

Family

ID=8183639

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2004/00278T TR200400278T4 (en) 2002-02-04 2002-02-04 Method and apparatus for making sleeve clamping rings in a pipe.

Country Status (11)

Country Link
EP (1) EP1332807B2 (en)
CN (1) CN1264620C (en)
AT (1) ATE258472T1 (en)
AU (1) AU2003200324B2 (en)
BR (1) BR0300276B1 (en)
DE (2) DE20220397U1 (en)
DK (1) DK1332807T4 (en)
ES (1) ES2214391T5 (en)
MX (1) MXPA03001044A (en)
PT (1) PT1332807E (en)
TR (1) TR200400278T4 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029124B4 (en) * 2006-06-22 2009-09-10 Benteler Automobiltechnik Gmbh Cantilever of sheet metal parts
CN101947572B (en) * 2010-09-14 2012-05-30 江阴中南重工股份有限公司 Tile type production method for tee pipe fitting
CN102029313A (en) * 2010-11-25 2011-04-27 江阴中南重工股份有限公司 Manufacture method of downward drawing of metal manifold
CN108421844B (en) * 2018-05-24 2024-03-01 浙江高翔工贸有限公司 Copper pipe tee bend stretching device
CN108906901B (en) * 2018-06-20 2020-05-22 江阴市天柠管道有限公司 Production process of arc-shaped collecting pipe
CN110523852A (en) * 2019-09-16 2019-12-03 山东金润德新材料科技股份有限公司 A kind of stainless steel double card presses adjustable straight joint and threeway head production mould
US20230311194A1 (en) * 2020-12-22 2023-10-05 Araki Technical & Research Co., Ltd Apparatus for producing branch structure in metal pipe, and method for producing branch structure in metal pipe
FI129931B (en) * 2021-01-15 2022-11-15 Leo Larikka Method for calibrating the dimensions of a T-branch pipe and device for applying the method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292219A (en) 1986-06-12 1987-12-18 Mitsubishi Heavy Ind Ltd Manufacture of branch pipe joint
JP2525451B2 (en) * 1988-04-05 1996-08-21 鋼管加工株式会社 Branch pipe forming method
CH687007A5 (en) 1992-03-30 1996-08-30 Efes Tex Ag Device and method for necking a pipe.

Also Published As

Publication number Publication date
ATE258472T1 (en) 2004-02-15
DE60200192T2 (en) 2004-07-15
DK1332807T4 (en) 2008-07-21
ES2214391T3 (en) 2004-09-16
CN1436614A (en) 2003-08-20
DE60200192T3 (en) 2009-09-03
EP1332807B1 (en) 2004-01-28
AU2003200324A1 (en) 2003-08-21
BR0300276A (en) 2003-09-09
PT1332807E (en) 2004-04-30
CN1264620C (en) 2006-07-19
AU2003200324B2 (en) 2007-06-14
EP1332807A1 (en) 2003-08-06
DK1332807T3 (en) 2004-03-15
DE20220397U1 (en) 2003-07-10
EP1332807B2 (en) 2008-06-04
DE60200192D1 (en) 2004-03-04
BR0300276B1 (en) 2011-10-04
MXPA03001044A (en) 2004-08-11
ES2214391T5 (en) 2008-12-16

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