CA948002A - Support apparatus for large diameter thin-wall metal cylinders - Google Patents

Support apparatus for large diameter thin-wall metal cylinders

Info

Publication number
CA948002A
CA948002A CA123,481A CA123481A CA948002A CA 948002 A CA948002 A CA 948002A CA 123481 A CA123481 A CA 123481A CA 948002 A CA948002 A CA 948002A
Authority
CA
Canada
Prior art keywords
large diameter
support apparatus
wall metal
metal cylinders
diameter thin
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.)
Expired
Application number
CA123,481A
Other languages
English (en)
Other versions
CA123481S (en
Inventor
Paul W. Kao
Homer C. Lamborn
Palmer C. Gallup
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.)
United States Pipe and Foundry Co LLC
Original Assignee
United States Pipe and Foundry Co LLC
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 United States Pipe and Foundry Co LLC filed Critical United States Pipe and Foundry Co LLC
Application granted granted Critical
Publication of CA948002A publication Critical patent/CA948002A/en
Expired 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CA123,481A 1971-02-12 1971-09-22 Support apparatus for large diameter thin-wall metal cylinders Expired CA948002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11501171A 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
CA948002A true CA948002A (en) 1974-05-28

Family

ID=22358802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,481A Expired CA948002A (en) 1971-02-12 1971-09-22 Support apparatus for large diameter thin-wall metal cylinders

Country Status (4)

Country Link
US (1) US3728883A (de)
CA (1) CA948002A (de)
DE (1) DE2154423C3 (de)
ZA (1) ZA716491B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209607B1 (en) 1999-02-23 2001-04-03 The Lamson & Sessions Co. Conduit-making apparatus with a multiple diameter winding drum
US6250908B1 (en) 1999-02-23 2001-06-26 The Lamson & Sessions Co. Conduit-making apparatus with a variable diameter winding drum
US20110056011A1 (en) * 2009-08-21 2011-03-10 Drechsel Lamont Corner assemblies for swimming pools
US8678187B2 (en) 2011-08-02 2014-03-25 Aeroflex Usa Shipping and installation container for soft tubing
CN105109055B (zh) * 2015-08-12 2017-10-20 华南理工大学 一种聚合物管道喷流堆砌成型装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146331A (en) * 1961-10-18 1964-08-25 Hoesch Ag Apparatus for producing helical-seam pipe
US3561320A (en) * 1968-05-03 1971-02-09 Crc Crose Int Inc Method and means for aligning tube clamping mechanisms and the like

Also Published As

Publication number Publication date
ZA716491B (en) 1972-06-28
DE2154423A1 (de) 1972-09-07
DE2154423C3 (de) 1979-10-04
US3728883A (en) 1973-04-24
DE2154423B2 (de) 1979-02-01

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