GB351840A - A new or improved method for the manufacture of tube welding bells - Google Patents

A new or improved method for the manufacture of tube welding bells

Info

Publication number
GB351840A
GB351840A GB2853030A GB2853030A GB351840A GB 351840 A GB351840 A GB 351840A GB 2853030 A GB2853030 A GB 2853030A GB 2853030 A GB2853030 A GB 2853030A GB 351840 A GB351840 A GB 351840A
Authority
GB
United Kingdom
Prior art keywords
welding
tube
dies
manufacture
new
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
GB2853030A
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 GB2853030A priority Critical patent/GB351840A/en
Publication of GB351840A publication Critical patent/GB351840A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Steering Controls (AREA)

Abstract

351,840. Making welding dies. MARK, J., Castle Street Works, Hill Top, West Bromwich. Sept. 24, 1930, No. 28530. [Classes 83 (ii) and 83 (iv).] Drawing - d i e s ; welding ;forging- dies.-Tube - welding bells are made by forming a scarfwelded tube from a strip of wrought iron, flaring one end slightly, then welding a plug in the other end and forging to shape between dies 6, 7. The plug is then bored out to the required diameter of the tube. The die 7 may be formed integral with its base 8 or formed with a screwed peg which is screwed into the base.
GB2853030A 1930-09-24 1930-09-24 A new or improved method for the manufacture of tube welding bells Expired GB351840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2853030A GB351840A (en) 1930-09-24 1930-09-24 A new or improved method for the manufacture of tube welding bells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2853030A GB351840A (en) 1930-09-24 1930-09-24 A new or improved method for the manufacture of tube welding bells

Publications (1)

Publication Number Publication Date
GB351840A true GB351840A (en) 1931-07-02

Family

ID=10277086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2853030A Expired GB351840A (en) 1930-09-24 1930-09-24 A new or improved method for the manufacture of tube welding bells

Country Status (1)

Country Link
GB (1) GB351840A (en)

Similar Documents

Publication Publication Date Title
GB423334A (en) Improvement in methods of producing hollow metal bodies such as pipe joints
GB351840A (en) A new or improved method for the manufacture of tube welding bells
GB424336A (en) Method of producing iron sleepers
GB336803A (en) Improvements in rivets and to methods of manufacturing same
GB482330A (en) Improvements in or relating to the manufacture of nuts or like metallic articles
GB375434A (en) Improvements in strips and the manufacture thereof for the production of welded tubes
GB451838A (en) Improvements in or relating to the production of metal elbows
GB363845A (en) A method for the production of rolled rims upon the ends of pipes
GB461940A (en) Improvements in or relating to the production of poppet valves
GB317720A (en) Improved method of producing malleable metal pipes
GB539167A (en) Improvements in or relating to the manufacture of hollow articles
GB397343A (en) Improvements in or relating to the formation of ribbed tubing of aluminium or other ductile metal
GB442238A (en) Improvements in cycle handle-bars
GB412075A (en) Improvements in metal elbow constructions and method of producing the same
GB360812A (en) Improvements in latch bolts and in the manufacture thereof
GB314271A (en) Process for the hot pressing of wheel bosses and similar parts from a block blank
GB451313A (en) Metal pulleys, and the manufacture thereof
GB237785A (en) Method for the production of wrought iron, seamless annealing pots
GB318787A (en) Method of making tubular forgings
GB393414A (en) Improvements in or relating to socketed articles
GB163412A (en) Improvements in and relating to the manufacture of flanged tubes and the like
GB386937A (en) Improvements in and relating to extrusion presses for the production of metal tubes
GB374934A (en) Improvements in or relating to the manufacture of metal tubes
GB396841A (en) Improvements in or relating to mandrels for use in making metal tubes
GB373548A (en) Improvements in the manufacture of stamped metal wheels