GB1328483A - Apparatus and process for shaping tubular metallic components - Google Patents

Apparatus and process for shaping tubular metallic components

Info

Publication number
GB1328483A
GB1328483A GB210671A GB210671A GB1328483A GB 1328483 A GB1328483 A GB 1328483A GB 210671 A GB210671 A GB 210671A GB 210671 A GB210671 A GB 210671A GB 1328483 A GB1328483 A GB 1328483A
Authority
GB
United Kingdom
Prior art keywords
pipe
bore
die
heated
shaping
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
GB210671A
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
Publication of GB1328483A publication Critical patent/GB1328483A/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

1328483 Forging pipe ends; extruding R A CREUZET 15 Jan 1971 [22 Jan 1970] 2106/71 Headings B3H and B3P An appartus for shaping the end 31 of a metal pipe 30 comprises a heated die 13 with a tapered bore 15, and a guide block 11 with a cylindrical bore 12 and an external cooling device 25 to ensure the undeformed part of the pipe is not heated. The pipe 30 is pushed into the die 13 by an hydraulic jack and the bore 15 reduces the pipe end diameter and causes the pipe wall to thicken. The movement of the pipe is limited by a plug 21 which may be removed either by hand or automatically, to allow the end of the tube to form a thick walled cylindrical part (48), Fig. 6 (not shown), connected to the pipe (46) by a frusto-conical part (47). A screw-threaded mandrel 51, Fig. 8, may be used during the forming of the cylindrical part. The mandrel is unscrewed to produce a tapped bore (56), Fig. 9 (not shown). The pipe may be lubricated and cold hardened before shaping. The block 11 is preferably cooled by a water pipe and the die is resistance heated.
GB210671A 1970-01-22 1971-01-15 Apparatus and process for shaping tubular metallic components Expired GB1328483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707002258A FR2077485B1 (en) 1970-01-22 1970-01-22

Publications (1)

Publication Number Publication Date
GB1328483A true GB1328483A (en) 1973-08-30

Family

ID=9049449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB210671A Expired GB1328483A (en) 1970-01-22 1971-01-15 Apparatus and process for shaping tubular metallic components

Country Status (5)

Country Link
US (1) US3754429A (en)
JP (1) JPS516628B1 (en)
FR (1) FR2077485B1 (en)
GB (1) GB1328483A (en)
SU (1) SU651668A3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008002A2 (en) * 2006-07-12 2008-01-17 Nauchno-Vnedrencheskiy Tsentr Mashiny I Oborudova Nie Dlya Energetiki' Method for producing internal thread on the end section of a tubular billet
WO2008008001A1 (en) * 2006-07-12 2008-01-17 Nauchno-Vnedrencheskiy Tsentr Mashiny I Oborudovanie Dlya Energetiki' Method for producing external thread on the end section of a tubular billet
CN105033082A (en) * 2015-07-31 2015-11-11 无锡鼎宇机械科技有限公司 Tube shrinkage mold
CN105757113A (en) * 2016-04-20 2016-07-13 韦海报 Pull rod seat for link mechanism of feeding system
CN111229958A (en) * 2020-02-11 2020-06-05 谭登富 Short pipe material necking machine
EP4302897A1 (en) * 2022-07-06 2024-01-10 Benteler Steel/Tube GmbH Method for producing a tubular component

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977227A (en) * 1974-02-25 1976-08-31 Noble Charles H Method of cold extruding ductile cast iron tube
US4040875A (en) * 1975-04-03 1977-08-09 Noble Charles H Ductile cast iron articles
US4502310A (en) * 1979-07-09 1985-03-05 Gosudarstvenny Proektny I Konstruktorsky Institut Sojuzprommekhanizatsia Conveyor roller and method of manufacture thereof
FR2545556B1 (en) * 1983-05-03 1985-08-09 Skf Cie Applic Mecanique METHOD FOR MANUFACTURING DISMANTLABLE AND ADJUSTABLE SECURITY CONNECTING RODS AND CONNECTING RODS OBTAINED BY THIS PROCESS
US4622741A (en) * 1985-05-09 1986-11-18 Northern Telecom Limited Method of deforming a cable
US5167056A (en) * 1988-05-09 1992-12-01 British Gas Plc Apparatus for the lining of existing pipes
US5440797A (en) * 1989-11-13 1995-08-15 Earth Tool Corporation Method for making a pneumatic ground piercing tool
US5199151A (en) * 1989-11-13 1993-04-06 Earth Tool Corporation Method for making a pneumatic ground piercing tool
DE4019270A1 (en) * 1990-06-16 1991-12-19 Vaw Ver Aluminium Werke Ag CONNECTING ELEMENT, IN PARTICULAR VEHICLE STRUT, AND METHOD FOR THE PRODUCTION THEREOF
JP2000503074A (en) * 1996-01-13 2000-03-14 フィルマ シュマインク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー Method for manufacturing heald shaft for heald frame from hollow metal profile
US5829133A (en) * 1996-11-18 1998-11-03 General Motors Corporation Method of making a heat exchanger manifold
US20050069388A1 (en) * 2003-09-30 2005-03-31 Valgora George G. Friction stabilizer with tabs
US7669328B1 (en) * 2006-04-21 2010-03-02 Robert Bosch Gmbh Method of manufacturing a push rod
CN101862776B (en) * 2009-04-17 2013-06-05 富准精密工业(深圳)有限公司 Shell of electronic device and manufacturing method thereof
CN102896470B (en) * 2012-10-11 2016-01-20 合肥实华管件有限责任公司 A kind of production technology for pipe cap with hole

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE203335C (en) *
FR963983A (en) * 1950-07-26
US1983584A (en) * 1930-03-29 1934-12-11 Urschel Engineering Company Process of shaping metal tubes
US1891338A (en) * 1931-02-09 1932-12-20 Lester W Snell Method of and means for bending tubes
US1957235A (en) * 1932-07-26 1934-05-01 Nat Acme Co Swaged pusher and method of making the same
FR920506A (en) * 1942-10-30 1947-04-10 Ti Group Services Ltd Device for manufacturing tubular metal parts
GB619330A (en) * 1945-12-03 1949-03-08 Asea Ab Axles, in particular for railway wheels
GB761143A (en) * 1952-12-19 1956-11-14 Ernst Weisse Method of and apparatus for reducing metal tube-ends in the manufacture of containers and bottles for compressed gases
DE960145C (en) * 1952-12-20 1957-03-14 Ernst Weisse Dr Ing Process for the crease-free closing or pulling in of thin-walled metal pipes
US2705275A (en) * 1954-03-17 1955-03-29 Westin Axel Dies for necking tube ends
US3600927A (en) * 1968-12-30 1971-08-24 Continental Can Co Necking die with floating center post

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008002A2 (en) * 2006-07-12 2008-01-17 Nauchno-Vnedrencheskiy Tsentr Mashiny I Oborudova Nie Dlya Energetiki' Method for producing internal thread on the end section of a tubular billet
WO2008008001A1 (en) * 2006-07-12 2008-01-17 Nauchno-Vnedrencheskiy Tsentr Mashiny I Oborudovanie Dlya Energetiki' Method for producing external thread on the end section of a tubular billet
WO2008008002A3 (en) * 2006-07-12 2008-03-06 N Vnedrencheskiy Ts Mashiny I Method for producing internal thread on the end section of a tubular billet
CN105033082A (en) * 2015-07-31 2015-11-11 无锡鼎宇机械科技有限公司 Tube shrinkage mold
CN105757113A (en) * 2016-04-20 2016-07-13 韦海报 Pull rod seat for link mechanism of feeding system
CN111229958A (en) * 2020-02-11 2020-06-05 谭登富 Short pipe material necking machine
CN111229958B (en) * 2020-02-11 2021-12-14 晖朗(盐城)电子科技有限公司 Short pipe material necking machine
EP4302897A1 (en) * 2022-07-06 2024-01-10 Benteler Steel/Tube GmbH Method for producing a tubular component

Also Published As

Publication number Publication date
DE2102708B2 (en) 1977-06-30
FR2077485A1 (en) 1971-10-29
DE2102708A1 (en) 1971-07-29
SU651668A3 (en) 1979-03-05
US3754429A (en) 1973-08-28
FR2077485B1 (en) 1973-05-25
JPS516628B1 (en) 1976-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee