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GB275964A - Process for re-modelling tubes - Google Patents

Process for re-modelling tubes

Info

Publication number
GB275964A
GB275964A GB19982/27A GB1998227A GB275964A GB 275964 A GB275964 A GB 275964A GB 19982/27 A GB19982/27 A GB 19982/27A GB 1998227 A GB1998227 A GB 1998227A GB 275964 A GB275964 A GB 275964A
Authority
GB
United Kingdom
Prior art keywords
tubes
dies
modelling
section
tube
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
GB19982/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB275964A publication Critical patent/GB275964A/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

275,964. Meiser, J., and K÷hler, W. Aug. 14, 1926, [Convention date]. Tubes.-Iron tubular elements are, by rolling and, or drawing operations, provided with longitudinal groove and tongue or other connections so that the tubes may be continuously interlocked. A circular tube is flattened in integral or built up dies or by rolls and in succeeding stages is formed with the corrugation c. The tube may be shaped in dies to the section, Fig. 7, and then rolled to the section Fig. 8.
GB19982/27A 1926-08-14 1927-07-27 Process for re-modelling tubes Expired GB275964A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE275964X 1926-08-14
DE638437X 1926-08-14

Publications (1)

Publication Number Publication Date
GB275964A true GB275964A (en) 1928-03-08

Family

ID=25773460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19982/27A Expired GB275964A (en) 1926-08-14 1927-07-27 Process for re-modelling tubes

Country Status (1)

Country Link
GB (1) GB275964A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301697A3 (en) * 1987-07-27 1990-10-17 Pipe Liners Inc A method and apparatus for producing a deformed pipe liner of tubular cross-section and a process and apparatus for installing a thermoplastic liner in a pipe
US4985196A (en) * 1987-10-30 1991-01-15 Pipe Liners, Inc. Pipe liner process
US4986951A (en) * 1987-07-27 1991-01-22 Pipe Liners, Inc. Pipe liner process
US5342570A (en) * 1987-07-27 1994-08-30 Pipe Liners, Inc. Method and apparatus for deforming reformable tubular pipe liners
US5395472A (en) * 1992-08-20 1995-03-07 Mandich; Ivan C. Lining system and methods for installing plastic liners in a pipe
US7104574B2 (en) 2000-01-20 2006-09-12 Uponor Eti Company Corrugated pipe connection joint

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301697A3 (en) * 1987-07-27 1990-10-17 Pipe Liners Inc A method and apparatus for producing a deformed pipe liner of tubular cross-section and a process and apparatus for installing a thermoplastic liner in a pipe
US4986951A (en) * 1987-07-27 1991-01-22 Pipe Liners, Inc. Pipe liner process
US5342570A (en) * 1987-07-27 1994-08-30 Pipe Liners, Inc. Method and apparatus for deforming reformable tubular pipe liners
US4985196A (en) * 1987-10-30 1991-01-15 Pipe Liners, Inc. Pipe liner process
US5395472A (en) * 1992-08-20 1995-03-07 Mandich; Ivan C. Lining system and methods for installing plastic liners in a pipe
US7104574B2 (en) 2000-01-20 2006-09-12 Uponor Eti Company Corrugated pipe connection joint

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