GB211987A - Improvements relating to the manufacture of pipe fittings or connections - Google Patents

Improvements relating to the manufacture of pipe fittings or connections

Info

Publication number
GB211987A
GB211987A GB3346222A GB3346222A GB211987A GB 211987 A GB211987 A GB 211987A GB 3346222 A GB3346222 A GB 3346222A GB 3346222 A GB3346222 A GB 3346222A GB 211987 A GB211987 A GB 211987A
Authority
GB
United Kingdom
Prior art keywords
pipe fittings
connections
manufacture
improvements relating
die
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
GB3346222A
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.)
JOSEPH HOWARD JUNIOR
Original Assignee
JOSEPH HOWARD JUNIOR
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 JOSEPH HOWARD JUNIOR filed Critical JOSEPH HOWARD JUNIOR
Priority to GB3346222A priority Critical patent/GB211987A/en
Publication of GB211987A publication Critical patent/GB211987A/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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces

Landscapes

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

Abstract

211,987. Howard, J., and Downing, I. Dec. 7, 1922. Pipes. - Pipe fittings are made from a flat bar by cutting flat slots b, c, Fig. 4, therein and then pressing hot between dies f, g, Fig. 7, which force the metal from between the flat faces and cause it to fill the die cavity as shown in Fig. 10. The slotted portion of the bar may be cut off before inserting in the die and the passages in the work may be finished by mandrels before or after removal from the die. The dies may be carried by a press or by rollers.
GB3346222A 1922-12-07 1922-12-07 Improvements relating to the manufacture of pipe fittings or connections Expired GB211987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3346222A GB211987A (en) 1922-12-07 1922-12-07 Improvements relating to the manufacture of pipe fittings or connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3346222A GB211987A (en) 1922-12-07 1922-12-07 Improvements relating to the manufacture of pipe fittings or connections

Publications (1)

Publication Number Publication Date
GB211987A true GB211987A (en) 1924-03-06

Family

ID=10353275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3346222A Expired GB211987A (en) 1922-12-07 1922-12-07 Improvements relating to the manufacture of pipe fittings or connections

Country Status (1)

Country Link
GB (1) GB211987A (en)

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