AU2001286574A1 - Forming a double ended upset pipe - Google Patents

Forming a double ended upset pipe

Info

Publication number
AU2001286574A1
AU2001286574A1 AU2001286574A AU8657401A AU2001286574A1 AU 2001286574 A1 AU2001286574 A1 AU 2001286574A1 AU 2001286574 A AU2001286574 A AU 2001286574A AU 8657401 A AU8657401 A AU 8657401A AU 2001286574 A1 AU2001286574 A1 AU 2001286574A1
Authority
AU
Australia
Prior art keywords
forming
double ended
upset pipe
ended upset
pipe
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.)
Abandoned
Application number
AU2001286574A
Inventor
Donald P. Sahlem
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.)
Wyman Gordon Co
Original Assignee
Wyman Gordon Co
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
Priority claimed from US09/730,482 external-priority patent/US6412324B2/en
Application filed by Wyman Gordon Co filed Critical Wyman Gordon Co
Priority claimed from PCT/US2001/026050 external-priority patent/WO2002016056A2/en
Publication of AU2001286574A1 publication Critical patent/AU2001286574A1/en
Abandoned legal-status Critical Current

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
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/08—Dies or mandrels with section variable during extruding, e.g. for making tapered work; Controlling variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
AU2001286574A 2000-08-21 2001-08-21 Forming a double ended upset pipe Abandoned AU2001286574A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22664500P 2000-08-21 2000-08-21
US60226645 2000-08-21
US09730482 2000-12-05
US09/730,482 US6412324B2 (en) 1998-10-09 2000-12-05 Apparatus and method for forming a double ended upset pipe
PCT/US2001/026050 WO2002016056A2 (en) 1999-10-07 2001-08-21 Forming a double ended upset pipe

Publications (1)

Publication Number Publication Date
AU2001286574A1 true AU2001286574A1 (en) 2002-03-04

Family

ID=26920733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001286574A Abandoned AU2001286574A1 (en) 2000-08-21 2001-08-21 Forming a double ended upset pipe

Country Status (3)

Country Link
AU (1) AU2001286574A1 (en)
GB (1) GB2380153A (en)
NO (1) NO20030150L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817161B (en) * 2014-02-26 2015-12-16 泉州市一鸣交通电器有限公司 A kind of manufacture warm cold-extruded forging pipe drawing device
CN105903776A (en) * 2016-06-06 2016-08-31 苏州巴茨流体动力技术有限公司 Multifunctional steel pipe section extrusion-forming equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176494A (en) * 1959-04-27 1965-04-06 Reynolds Metals Co Extrusion press
NL6411669A (en) * 1963-10-08 1965-04-09
US5119662A (en) * 1984-04-16 1992-06-09 Sanwa Kokan Co., Ltd. Methods for cold drawing seamless metal tubes each having an upset portion on each end

Also Published As

Publication number Publication date
GB2380153A (en) 2003-04-02
GB0300585D0 (en) 2003-02-12
NO20030150L (en) 2003-03-03
NO20030150D0 (en) 2003-01-13

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