GB214473A - Improvements in pressing seamless metal pipe connectors and the like - Google Patents

Improvements in pressing seamless metal pipe connectors and the like

Info

Publication number
GB214473A
GB214473A GB1273523A GB1273523A GB214473A GB 214473 A GB214473 A GB 214473A GB 1273523 A GB1273523 A GB 1273523A GB 1273523 A GB1273523 A GB 1273523A GB 214473 A GB214473 A GB 214473A
Authority
GB
United Kingdom
Prior art keywords
metal pipe
pipe connectors
seamless metal
blank
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
GB1273523A
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.)
ADOLF THIELMANN
RHEINISCHE STAHLWERKE ABT ROEH
Original Assignee
ADOLF THIELMANN
RHEINISCHE STAHLWERKE ABT ROEH
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 ADOLF THIELMANN, RHEINISCHE STAHLWERKE ABT ROEH filed Critical ADOLF THIELMANN
Priority to GB1273523A priority Critical patent/GB214473A/en
Publication of GB214473A publication Critical patent/GB214473A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/14—Making machine elements fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)

Abstract

214,473. Rheinische Stahlwerke, Abt. R÷hrenwerke, and Thielmann, A. May 11, 1923. Pipes.-Pipe fittings are made from hot metal rod b by a die d which cuts off a blank and forces it into a matrix a and a punch f which then pierces it. One or more additional openings, according to the fitting required, are formed in the blank by using additional punches f<1>, f<2>, f<3>, Fig. 6. The work is removed from the matrix by an ejector h. The limiting stop c is either adjustable or reciprocated in order to clear the die d as shown in Fig. 4.
GB1273523A 1923-05-11 1923-05-11 Improvements in pressing seamless metal pipe connectors and the like Expired GB214473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1273523A GB214473A (en) 1923-05-11 1923-05-11 Improvements in pressing seamless metal pipe connectors and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1273523A GB214473A (en) 1923-05-11 1923-05-11 Improvements in pressing seamless metal pipe connectors and the like

Publications (1)

Publication Number Publication Date
GB214473A true GB214473A (en) 1924-04-24

Family

ID=10010126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1273523A Expired GB214473A (en) 1923-05-11 1923-05-11 Improvements in pressing seamless metal pipe connectors and the like

Country Status (1)

Country Link
GB (1) GB214473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132418A1 (en) * 1983-06-21 1985-01-30 G. De Bruyn Ozoir S.A. Method of manufacturing a fuel line
ITVR20130144A1 (en) * 2013-06-18 2014-12-19 Metal Technology Srl EQUIPMENT AND PROCEDURE FOR THE PRODUCTION OF PUMP HEADS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132418A1 (en) * 1983-06-21 1985-01-30 G. De Bruyn Ozoir S.A. Method of manufacturing a fuel line
ITVR20130144A1 (en) * 2013-06-18 2014-12-19 Metal Technology Srl EQUIPMENT AND PROCEDURE FOR THE PRODUCTION OF PUMP HEADS

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