GB1012521A - Method of manufacturing couplers for use in joining pipes - Google Patents

Method of manufacturing couplers for use in joining pipes

Info

Publication number
GB1012521A
GB1012521A GB25063A GB25063A GB1012521A GB 1012521 A GB1012521 A GB 1012521A GB 25063 A GB25063 A GB 25063A GB 25063 A GB25063 A GB 25063A GB 1012521 A GB1012521 A GB 1012521A
Authority
GB
United Kingdom
Prior art keywords
joining pipes
manufacturing
rolling
thread
component
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
GB25063A
Inventor
Edwin John Whitfield
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.)
Stewarts and Lloyds Ltd
Original Assignee
Stewarts and Lloyds Ltd
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 to IT712917D priority Critical patent/IT712917A/it
Application filed by Stewarts and Lloyds Ltd filed Critical Stewarts and Lloyds Ltd
Priority to GB25063A priority patent/GB1012521A/en
Publication of GB1012521A publication Critical patent/GB1012521A/en
Expired legal-status Critical Current

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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1,012,521. Producing pipe couplings; rolling. STEWART & LLOYDS Ltd. Dec. 18, 1963 [Jan. 2, 1963], No. 250/63. Headings B3A and B3M. [Also in Division F2] A method of manufacturing a coupler 10, for use in joining pipes having axially aligned ends provided with external taper threads, comprises forming an internal parallel screw-thread in a cylindrical component, and tapering the thread inboth directions from midway of its length by rolling the component between profiled rolls 17 and 18, or by using other suitable tools.
GB25063A 1963-01-02 1963-01-02 Method of manufacturing couplers for use in joining pipes Expired GB1012521A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT712917D IT712917A (en) 1963-01-02
GB25063A GB1012521A (en) 1963-01-02 1963-01-02 Method of manufacturing couplers for use in joining pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25063A GB1012521A (en) 1963-01-02 1963-01-02 Method of manufacturing couplers for use in joining pipes

Publications (1)

Publication Number Publication Date
GB1012521A true GB1012521A (en) 1965-12-08

Family

ID=9701076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25063A Expired GB1012521A (en) 1963-01-02 1963-01-02 Method of manufacturing couplers for use in joining pipes

Country Status (2)

Country Link
GB (1) GB1012521A (en)
IT (1) IT712917A (en)

Also Published As

Publication number Publication date
IT712917A (en)

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