PL321799A1 - Tool for cold-flaring ends of pipes - Google Patents

Tool for cold-flaring ends of pipes

Info

Publication number
PL321799A1
PL321799A1 PL96321799A PL32179996A PL321799A1 PL 321799 A1 PL321799 A1 PL 321799A1 PL 96321799 A PL96321799 A PL 96321799A PL 32179996 A PL32179996 A PL 32179996A PL 321799 A1 PL321799 A1 PL 321799A1
Authority
PL
Poland
Prior art keywords
pipes
cold
tool
flaring ends
flaring
Prior art date
Application number
PL96321799A
Inventor
Friedrich Imgram
Original Assignee
Wirsbo Rohrprod Und Vertr Gmbh
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 Wirsbo Rohrprod Und Vertr Gmbh filed Critical Wirsbo Rohrprod Und Vertr Gmbh
Publication of PL321799A1 publication Critical patent/PL321799A1/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Earth Drilling (AREA)
PL96321799A 1995-02-15 1996-02-07 Tool for cold-flaring ends of pipes PL321799A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504968A DE19504968A1 (en) 1995-02-15 1995-02-15 Spreading tool for cold forming
PCT/EP1996/000501 WO1996025255A1 (en) 1995-02-15 1996-02-07 Expanding tool for-cold-forming

Publications (1)

Publication Number Publication Date
PL321799A1 true PL321799A1 (en) 1997-12-22

Family

ID=7753972

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96321799A PL321799A1 (en) 1995-02-15 1996-02-07 Tool for cold-flaring ends of pipes

Country Status (11)

Country Link
EP (1) EP0809553A1 (en)
JP (1) JPH11500358A (en)
AU (1) AU4788196A (en)
CA (1) CA2211897A1 (en)
DE (1) DE19504968A1 (en)
FI (1) FI973328A7 (en)
HU (1) HUP9801997A2 (en)
NO (1) NO973754L (en)
PL (1) PL321799A1 (en)
SK (1) SK110397A3 (en)
WO (1) WO1996025255A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29613985U1 (en) * 1996-08-13 1996-11-14 Wirsbo Rohrproduktion und Vertriebs-GmbH, 63150 Heusenstamm Spreading tool with return device
US6439023B1 (en) * 2000-03-22 2002-08-27 General Electric Company Methods and apparatus for retrofitting compressible flanges
DE202008002266U1 (en) * 2008-02-18 2008-04-30 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kommanditgesellschaft Device for expanding pipes
DE202008002265U1 (en) * 2008-02-18 2008-04-30 Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kg Device for expanding pipes
CH699306A1 (en) * 2008-08-13 2010-02-15 Finemon Ag Flaring tool for pipes and pipe pressing clutch.
US11543065B2 (en) 2016-09-02 2023-01-03 Zurn Industries, Llc Extruded cold-expansion compression collar
US11541581B2 (en) 2016-09-02 2023-01-03 Zurn Industries, Llc Injection molded cold-expansion compression collar
CA2977581A1 (en) 2016-09-02 2018-03-02 Zurn Industries, Llc Injection molded cold-expansion compression collar
US11054076B2 (en) 2016-11-04 2021-07-06 Zurn Industries, Llc Reinforcing ring with sleeve
EP3628470B1 (en) * 2018-09-27 2023-06-07 Uponor Innovation AB Expander tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385087A (en) * 1966-02-18 1968-05-28 Huth Mfg Corp Swaging tool
US4198844A (en) * 1979-01-05 1980-04-22 J & S Hydraulics Inc. Tube expander
SE9300365L (en) * 1993-02-05 1994-08-01 Wirsbo Bruks Ab Method for establishing a pipe connection and for use in the process suitable pipe connection piece

Also Published As

Publication number Publication date
FI973328A0 (en) 1997-08-14
AU4788196A (en) 1996-09-04
HUP9801997A2 (en) 1998-12-28
WO1996025255A1 (en) 1996-08-22
CA2211897A1 (en) 1996-08-22
EP0809553A1 (en) 1997-12-03
NO973754L (en) 1997-10-13
JPH11500358A (en) 1999-01-12
NO973754D0 (en) 1997-08-14
FI973328A7 (en) 1997-08-14
DE19504968A1 (en) 1996-08-22
SK110397A3 (en) 1998-01-14

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