GB110576A - Improvements relating to Machines for Making Flexible Metallic Pipes and Piping. - Google Patents

Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.

Info

Publication number
GB110576A
GB110576A GB1504716A GB1504716A GB110576A GB 110576 A GB110576 A GB 110576A GB 1504716 A GB1504716 A GB 1504716A GB 1504716 A GB1504716 A GB 1504716A GB 110576 A GB110576 A GB 110576A
Authority
GB
United Kingdom
Prior art keywords
pipe
piping
machines
improvements relating
flexible metallic
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
GB1504716A
Inventor
Stephen James Murphy
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
Priority to GB1504716A priority Critical patent/GB110576A/en
Publication of GB110576A publication Critical patent/GB110576A/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
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
    • 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
    • B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

110,576. Murphy, S. J. Oct. 23, 1916. Flexible metal tubes; laying and supporting pipes and tubes.-The strip from which a flexible metal pipe is made is bent into the requisite crosssectional shape by being passed through a series of rollers 15, 16, 17, 18. The pipe may have a helical covering of thick ribbon J, Fig. 8, other forms of the ribbon being shown in Figs 9, 10, and 11, and a helical lining H, Fig. 8. The pipe is produced by a machine mounted on a travelling vehicle, and is adapted to be laid along the ground as the vehicle moves forward. A cable is fed through the pipe as it is formed, and means are provided for regulating the feeding of said cable so that it takes most of the lengthwise strain on the pipe.
GB1504716A 1916-10-23 1916-10-23 Improvements relating to Machines for Making Flexible Metallic Pipes and Piping. Expired GB110576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1504716A GB110576A (en) 1916-10-23 1916-10-23 Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504716A GB110576A (en) 1916-10-23 1916-10-23 Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.

Publications (1)

Publication Number Publication Date
GB110576A true GB110576A (en) 1917-10-23

Family

ID=32249418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504716A Expired GB110576A (en) 1916-10-23 1916-10-23 Improvements relating to Machines for Making Flexible Metallic Pipes and Piping.

Country Status (1)

Country Link
GB (1) GB110576A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555920A1 (en) * 1983-12-06 1985-06-07 Coflexip DEVICE FOR CONTINUOUSLY PRODUCING A SPIRAL TUBULAR STRUCTURE IN A STRIP SHEET
US4783980A (en) * 1987-10-19 1988-11-15 Ceeco Machinery Manufacturing Limited Apparatus for making helically wound interlocked flexible pipe
US5737832A (en) * 1992-10-07 1998-04-14 Protol A.G. In and relating to machines for forming helically wound lock-seam tubing having multiple wall thickness
WO2007072079A1 (en) * 2005-12-23 2007-06-28 Iti Scotland Limited Apparatus for and method of manufacturing helically wound structures
GB2618117A (en) * 2022-04-28 2023-11-01 Ridgway Machines Ltd Apparatus for forming a Pipeline

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555920A1 (en) * 1983-12-06 1985-06-07 Coflexip DEVICE FOR CONTINUOUSLY PRODUCING A SPIRAL TUBULAR STRUCTURE IN A STRIP SHEET
EP0148061A1 (en) * 1983-12-06 1985-07-10 Coflexip Apparatus for the continuous manufacture of a tubular structure of helically wound interlocking strip material
US4597276A (en) * 1983-12-06 1986-07-01 Coflexip Apparatus for making helically wound interlocked tubular structure
US4783980A (en) * 1987-10-19 1988-11-15 Ceeco Machinery Manufacturing Limited Apparatus for making helically wound interlocked flexible pipe
US5737832A (en) * 1992-10-07 1998-04-14 Protol A.G. In and relating to machines for forming helically wound lock-seam tubing having multiple wall thickness
WO2007072079A1 (en) * 2005-12-23 2007-06-28 Iti Scotland Limited Apparatus for and method of manufacturing helically wound structures
US8955362B2 (en) 2005-12-23 2015-02-17 Iti Scotland Limited Apparatus for and method of manufacturing helically wound structures
GB2618117A (en) * 2022-04-28 2023-11-01 Ridgway Machines Ltd Apparatus for forming a Pipeline

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